MDedge Rheumatology

Key clinical point: Patients with psoriatic arthritis (PsA) have dysregulated immune cell profiles that were partially normalized to the levels in control individuals after guselkumab treatment, with this effect being more pronounced among American College of Rheumatology 20 (ACR20) responders.

Major finding: At baseline, 355 and 314 PsA-related genes were upregulated and downregulated, respectively, in patients with PsA vs control individuals, with guselkumab treatment modulating the expression of 82% of upregulated and 77% of downregulated genes at week 24. The ACR20 responders showed a significant decrease in gene set enrichment scores for upregulated PsA-associated genes after 24 weeks of guselkumab treatment (all P ≤ .05).

Study details: This study evaluated whole blood transcriptome profiles of 673 patients with PsA from the DISCOVER-1 and DISCOVER-2 studies. The patients received guselkumab or placebo and there were 21 matched healthy control individuals.

Disclosures: This study was sponsored by Janssen Research & Development (R&D), LLC. Nine authors declared being employees of Janssen R&D and owning stock or stock options in Johnson & Johnson. The other authors reported ties with Janssen or other sources.

Source: Siebert S et al. Guselkumab modulates differentially expressed genes in blood of patients with psoriatic arthritis: Results from two phase 3, randomized, placebo-controlled trials. ACR Open Rheumatol. 2023 (Aug 8). doi: 10.1002/acr2.11589

Key clinical point: Patients with psoriatic arthritis (PsA) have dysregulated immune cell profiles that were partially normalized to the levels in control individuals after guselkumab treatment, with this effect being more pronounced among American College of Rheumatology 20 (ACR20) responders.

Major finding: At baseline, 355 and 314 PsA-related genes were upregulated and downregulated, respectively, in patients with PsA vs control individuals, with guselkumab treatment modulating the expression of 82% of upregulated and 77% of downregulated genes at week 24. The ACR20 responders showed a significant decrease in gene set enrichment scores for upregulated PsA-associated genes after 24 weeks of guselkumab treatment (all P ≤ .05).

Study details: This study evaluated whole blood transcriptome profiles of 673 patients with PsA from the DISCOVER-1 and DISCOVER-2 studies. The patients received guselkumab or placebo and there were 21 matched healthy control individuals.

Disclosures: This study was sponsored by Janssen Research & Development (R&D), LLC. Nine authors declared being employees of Janssen R&D and owning stock or stock options in Johnson & Johnson. The other authors reported ties with Janssen or other sources.

Source: Siebert S et al. Guselkumab modulates differentially expressed genes in blood of patients with psoriatic arthritis: Results from two phase 3, randomized, placebo-controlled trials. ACR Open Rheumatol. 2023 (Aug 8). doi: 10.1002/acr2.11589

Key clinical point: Patients with psoriatic arthritis (PsA) have dysregulated immune cell profiles that were partially normalized to the levels in control individuals after guselkumab treatment, with this effect being more pronounced among American College of Rheumatology 20 (ACR20) responders.

Major finding: At baseline, 355 and 314 PsA-related genes were upregulated and downregulated, respectively, in patients with PsA vs control individuals, with guselkumab treatment modulating the expression of 82% of upregulated and 77% of downregulated genes at week 24. The ACR20 responders showed a significant decrease in gene set enrichment scores for upregulated PsA-associated genes after 24 weeks of guselkumab treatment (all P ≤ .05).

Study details: This study evaluated whole blood transcriptome profiles of 673 patients with PsA from the DISCOVER-1 and DISCOVER-2 studies. The patients received guselkumab or placebo and there were 21 matched healthy control individuals.

Disclosures: This study was sponsored by Janssen Research & Development (R&D), LLC. Nine authors declared being employees of Janssen R&D and owning stock or stock options in Johnson & Johnson. The other authors reported ties with Janssen or other sources.

Source: Siebert S et al. Guselkumab modulates differentially expressed genes in blood of patients with psoriatic arthritis: Results from two phase 3, randomized, placebo-controlled trials. ACR Open Rheumatol. 2023 (Aug 8). doi: 10.1002/acr2.11589

Key clinical point: A structured Very Low Energy Diet intervention was associated with decrease in cytokines and leptins and increase in adipokines along with significant weight loss in patients with psoriatic arthritis (PsA) and obesity, highlighting the anti-inflammatory effect of weight loss in PsA.

Major finding: At month 6, along with significant weight loss, serum levels of interleukin-23 and leptin decreased significantly, whereas that of total adiponectin and high-molecular-weight adiponectin increased significantly in patients with PsA and control individuals (P < .001 for all). The change in body mass index correlated positively with reduction in serum interleukin-23 (P < .001) and improvement in PsA disease activity (P  =  .003).

Study details: Findings are from a prospective interventional weight loss study that included patients with PsA and obesity (n = 41) and matched control individuals without rheumatic disease or psoriasis (n = 39) who were on the Very Low Energy Diet (640 kcal/day) intervention.

Disclosures: This study was financed by grants from Swedish state and other sources, and open access funding was provided by the University of Gothenburg. The authors declared no conflicts of interest.

Source: Landgren AJ et al. Serum IL-23 significantly decreased in obese patients with psoriatic arthritis six months after a structured weight loss intervention. Arthritis Res Ther. 2023;25:131 (Jul 27). doi: 10.1186/s13075-023-03105-8

Key clinical point: A structured Very Low Energy Diet intervention was associated with decrease in cytokines and leptins and increase in adipokines along with significant weight loss in patients with psoriatic arthritis (PsA) and obesity, highlighting the anti-inflammatory effect of weight loss in PsA.

Major finding: At month 6, along with significant weight loss, serum levels of interleukin-23 and leptin decreased significantly, whereas that of total adiponectin and high-molecular-weight adiponectin increased significantly in patients with PsA and control individuals (P < .001 for all). The change in body mass index correlated positively with reduction in serum interleukin-23 (P < .001) and improvement in PsA disease activity (P  =  .003).

Study details: Findings are from a prospective interventional weight loss study that included patients with PsA and obesity (n = 41) and matched control individuals without rheumatic disease or psoriasis (n = 39) who were on the Very Low Energy Diet (640 kcal/day) intervention.

Disclosures: This study was financed by grants from Swedish state and other sources, and open access funding was provided by the University of Gothenburg. The authors declared no conflicts of interest.

Source: Landgren AJ et al. Serum IL-23 significantly decreased in obese patients with psoriatic arthritis six months after a structured weight loss intervention. Arthritis Res Ther. 2023;25:131 (Jul 27). doi: 10.1186/s13075-023-03105-8

Key clinical point: A structured Very Low Energy Diet intervention was associated with decrease in cytokines and leptins and increase in adipokines along with significant weight loss in patients with psoriatic arthritis (PsA) and obesity, highlighting the anti-inflammatory effect of weight loss in PsA.

Major finding: At month 6, along with significant weight loss, serum levels of interleukin-23 and leptin decreased significantly, whereas that of total adiponectin and high-molecular-weight adiponectin increased significantly in patients with PsA and control individuals (P < .001 for all). The change in body mass index correlated positively with reduction in serum interleukin-23 (P < .001) and improvement in PsA disease activity (P  =  .003).

Study details: Findings are from a prospective interventional weight loss study that included patients with PsA and obesity (n = 41) and matched control individuals without rheumatic disease or psoriasis (n = 39) who were on the Very Low Energy Diet (640 kcal/day) intervention.

Disclosures: This study was financed by grants from Swedish state and other sources, and open access funding was provided by the University of Gothenburg. The authors declared no conflicts of interest.

Source: Landgren AJ et al. Serum IL-23 significantly decreased in obese patients with psoriatic arthritis six months after a structured weight loss intervention. Arthritis Res Ther. 2023;25:131 (Jul 27). doi: 10.1186/s13075-023-03105-8

Key clinical point: Children and young people with juvenile psoriatic arthritis (JPsA) have poorer well-being than other subsets of juvenile idiopathic arthritis (JIA), with having psoriasis at JPsA diagnosis linked with more depressive symptoms.

Major finding: Children with JPsA vs other JIA categories had 2.35-times higher odds of having persistently poor well-being scores despite improvements in joint counts and physician global scores (P  =  .013), and children with psoriasis at JPsA diagnosis scored, on average, 10 points higher on the baseline Moods and Feelings Questionnaire (co-efficient 9.77; P  =  .039).

Study details: This study evaluated 1653 children and young people with JIA who were recruited to the Childhood Arthritis Prospective Study, of whom 111 had JPsA at diagnosis.

Disclosures: This study was funded by the Cecil King Memorial Fund and other sources. The authors declared no conflicts of interest.

Source: Low JM et al for the CAPS Principal Investigators. The impact of psoriasis on wellbeing and clinical outcomes in juvenile psoriatic arthritis. Rheumatology (Oxford). 2023 (Jul 19). doi: 10.1093/rheumatology/kead370

Key clinical point: Children and young people with juvenile psoriatic arthritis (JPsA) have poorer well-being than other subsets of juvenile idiopathic arthritis (JIA), with having psoriasis at JPsA diagnosis linked with more depressive symptoms.

Major finding: Children with JPsA vs other JIA categories had 2.35-times higher odds of having persistently poor well-being scores despite improvements in joint counts and physician global scores (P  =  .013), and children with psoriasis at JPsA diagnosis scored, on average, 10 points higher on the baseline Moods and Feelings Questionnaire (co-efficient 9.77; P  =  .039).

Study details: This study evaluated 1653 children and young people with JIA who were recruited to the Childhood Arthritis Prospective Study, of whom 111 had JPsA at diagnosis.

Disclosures: This study was funded by the Cecil King Memorial Fund and other sources. The authors declared no conflicts of interest.

Source: Low JM et al for the CAPS Principal Investigators. The impact of psoriasis on wellbeing and clinical outcomes in juvenile psoriatic arthritis. Rheumatology (Oxford). 2023 (Jul 19). doi: 10.1093/rheumatology/kead370

Key clinical point: Children and young people with juvenile psoriatic arthritis (JPsA) have poorer well-being than other subsets of juvenile idiopathic arthritis (JIA), with having psoriasis at JPsA diagnosis linked with more depressive symptoms.

Major finding: Children with JPsA vs other JIA categories had 2.35-times higher odds of having persistently poor well-being scores despite improvements in joint counts and physician global scores (P  =  .013), and children with psoriasis at JPsA diagnosis scored, on average, 10 points higher on the baseline Moods and Feelings Questionnaire (co-efficient 9.77; P  =  .039).

Study details: This study evaluated 1653 children and young people with JIA who were recruited to the Childhood Arthritis Prospective Study, of whom 111 had JPsA at diagnosis.

Disclosures: This study was funded by the Cecil King Memorial Fund and other sources. The authors declared no conflicts of interest.

Source: Low JM et al for the CAPS Principal Investigators. The impact of psoriasis on wellbeing and clinical outcomes in juvenile psoriatic arthritis. Rheumatology (Oxford). 2023 (Jul 19). doi: 10.1093/rheumatology/kead370

Key clinical point: Whole blood DNA methylation patterns measured before the onset of musculoskeletal symptoms can help distinguish patients with psoriasis who will develop psoriatic arthritis (PsA) from those who will not.

Major finding: The model based on 36 highly relevant methylation markers across 15 genes and intergenic regions (false discovery rate-adjusted P < .05; minimum change in methylation of 0.05) could identify patients with psoriasis who developed PsA from those who did not with an area under the receiver operating characteristic curve of 0.964.

Study details: Findings are from a nested case-control study including patients with psoriasis who later developed PsA (n = 58) matched with patients who did not develop PsA (n = 59).

Disclosures: This study was partly supported by an Early Career Research Grant awarded to RA Pollock from the National Psoriasis Foundation. The authors declared no conflicts of interest.

Source: Cruz-Correa OF et al. Prediction of psoriatic arthritis in patients with psoriasis using DNA methylation profiles. Arthritis Rheumatol. 2023 (Jul 18). doi: 10.1002/art.42654

Key clinical point: Whole blood DNA methylation patterns measured before the onset of musculoskeletal symptoms can help distinguish patients with psoriasis who will develop psoriatic arthritis (PsA) from those who will not.

Major finding: The model based on 36 highly relevant methylation markers across 15 genes and intergenic regions (false discovery rate-adjusted P < .05; minimum change in methylation of 0.05) could identify patients with psoriasis who developed PsA from those who did not with an area under the receiver operating characteristic curve of 0.964.

Study details: Findings are from a nested case-control study including patients with psoriasis who later developed PsA (n = 58) matched with patients who did not develop PsA (n = 59).

Disclosures: This study was partly supported by an Early Career Research Grant awarded to RA Pollock from the National Psoriasis Foundation. The authors declared no conflicts of interest.

Source: Cruz-Correa OF et al. Prediction of psoriatic arthritis in patients with psoriasis using DNA methylation profiles. Arthritis Rheumatol. 2023 (Jul 18). doi: 10.1002/art.42654

Key clinical point: Whole blood DNA methylation patterns measured before the onset of musculoskeletal symptoms can help distinguish patients with psoriasis who will develop psoriatic arthritis (PsA) from those who will not.

Major finding: The model based on 36 highly relevant methylation markers across 15 genes and intergenic regions (false discovery rate-adjusted P < .05; minimum change in methylation of 0.05) could identify patients with psoriasis who developed PsA from those who did not with an area under the receiver operating characteristic curve of 0.964.

Study details: Findings are from a nested case-control study including patients with psoriasis who later developed PsA (n = 58) matched with patients who did not develop PsA (n = 59).

Disclosures: This study was partly supported by an Early Career Research Grant awarded to RA Pollock from the National Psoriasis Foundation. The authors declared no conflicts of interest.

Source: Cruz-Correa OF et al. Prediction of psoriatic arthritis in patients with psoriasis using DNA methylation profiles. Arthritis Rheumatol. 2023 (Jul 18). doi: 10.1002/art.42654

“We were all of us cogs in a great machine which sometimes rolled forward, nobody knew where, sometimes backwards, nobody knew why.” – Ernst Toller

A nice feature of the Apple watch is the stopwatch. With it, I can discreetly click the timer and watch seconds tick away. Tap. There’s one lap. Tap. Two. Tap. That was a quick visit, 6 minutes and 42 seconds. Tap. Under 2 minutes to close the chart. Let’s see if I can beat it. Tap. Tap. What if I moved my Mayo stand over to this side of the room? How about a sign, “All patients must have clothes off if you want a skin exam.” You think ob.gyns. are quick from skin to baby in a stat C-section? You should see how fast I can go from alcohol wipe to Drysol on a biopsy. Seconds. Tick, tick, tap.

Every day I look for ways to go faster. This is not so I can be out the door by 3. Rather, it’s simply to make it through the day without having to log on after we put the kids to bed at night.

Speaking of bedtimes, another nice feature of the Apple watch is the timer. With it, I can set a timer and a lovely chimey alarm will go off. This comes in handy with 3-year-olds. “Sloan, in two minutes we are going to brush your teeth.” Ding. “Sloan, you have one minute to get your pajamas on.” Ding. “Sloanie, I’ll give you 3 more minutes to put the kitties away, then get into bed.” Ding, ding, ding ...

As you can see, using the stopwatch to time a bedtime routine would be demoralizing. If you’ve tried to put a toddler to bed in summer you know. They explore every option to avoid sleeping: one more book (that would make 3), “accidentally” putting their pajamas on backwards, offering to brush their teeth a second time. And once the light is off, “Papa, I have to potty.” No, bedtime routines cannot be standardized. They resist being made efficient.

In contrast, we think of seeing patients as a standardizable process; work to be optimized. This idea that work should be as efficient as possible came from the father of business management, Frederick Taylor. Taylor, a mechanical engineer, observed inefficiencies on the factory floor. His work was seminal in the development of the second industrial revolution. Before then no one had applied scientific rigor to productivity. His book, “The Principles of Scientific Management,” written in 1909, is considered the most influential management book of the 20th century. He was the first to use stopwatches to perform time studies, noting how long each task took with the belief that there was one best way. The worker was an extension of the machine, tuned by management such that he was as efficient as possible.

PublicDomain/commons.wikimedia.org/wiki/File:Ford_assembly_line_-_1913.jpg

A more insidious downside on the drive to efficiency lies in the nature of what we do. We aren’t factory workers punching out widgets, we’re physicians caring for people and people cannot be standardized. In this way, seeing patients is more like putting a toddler to bed than like assembling an iPhone. There will always be by-the-ways, basal cells hiding behind the ear, traffic jams, and bags of products that they want to review. Not sure how to use your fluorouracil? Let’s go over it again. Need to talk more about why you have granuloma annulare? Let me explain. Despite Taylor’s vision, some work simply cannot be optimized. And shouldn’t.

“Where’s my 11:30 patient who checked in half an hour ago?!” I asked my medical assistant. “Oh, she had to go to the bathroom.” Tap.
 

Dr. Benabio is director of Healthcare Transformation and chief of dermatology at Kaiser Permanente San Diego. The opinions expressed in this column are his own and do not represent those of Kaiser Permanente. Dr. Benabio is @Dermdoc on Twitter. Write to him at [email protected].

“We were all of us cogs in a great machine which sometimes rolled forward, nobody knew where, sometimes backwards, nobody knew why.” – Ernst Toller

A nice feature of the Apple watch is the stopwatch. With it, I can discreetly click the timer and watch seconds tick away. Tap. There’s one lap. Tap. Two. Tap. That was a quick visit, 6 minutes and 42 seconds. Tap. Under 2 minutes to close the chart. Let’s see if I can beat it. Tap. Tap. What if I moved my Mayo stand over to this side of the room? How about a sign, “All patients must have clothes off if you want a skin exam.” You think ob.gyns. are quick from skin to baby in a stat C-section? You should see how fast I can go from alcohol wipe to Drysol on a biopsy. Seconds. Tick, tick, tap.

Every day I look for ways to go faster. This is not so I can be out the door by 3. Rather, it’s simply to make it through the day without having to log on after we put the kids to bed at night.

Speaking of bedtimes, another nice feature of the Apple watch is the timer. With it, I can set a timer and a lovely chimey alarm will go off. This comes in handy with 3-year-olds. “Sloan, in two minutes we are going to brush your teeth.” Ding. “Sloan, you have one minute to get your pajamas on.” Ding. “Sloanie, I’ll give you 3 more minutes to put the kitties away, then get into bed.” Ding, ding, ding ...

As you can see, using the stopwatch to time a bedtime routine would be demoralizing. If you’ve tried to put a toddler to bed in summer you know. They explore every option to avoid sleeping: one more book (that would make 3), “accidentally” putting their pajamas on backwards, offering to brush their teeth a second time. And once the light is off, “Papa, I have to potty.” No, bedtime routines cannot be standardized. They resist being made efficient.

In contrast, we think of seeing patients as a standardizable process; work to be optimized. This idea that work should be as efficient as possible came from the father of business management, Frederick Taylor. Taylor, a mechanical engineer, observed inefficiencies on the factory floor. His work was seminal in the development of the second industrial revolution. Before then no one had applied scientific rigor to productivity. His book, “The Principles of Scientific Management,” written in 1909, is considered the most influential management book of the 20th century. He was the first to use stopwatches to perform time studies, noting how long each task took with the belief that there was one best way. The worker was an extension of the machine, tuned by management such that he was as efficient as possible.

PublicDomain/commons.wikimedia.org/wiki/File:Ford_assembly_line_-_1913.jpg

A more insidious downside on the drive to efficiency lies in the nature of what we do. We aren’t factory workers punching out widgets, we’re physicians caring for people and people cannot be standardized. In this way, seeing patients is more like putting a toddler to bed than like assembling an iPhone. There will always be by-the-ways, basal cells hiding behind the ear, traffic jams, and bags of products that they want to review. Not sure how to use your fluorouracil? Let’s go over it again. Need to talk more about why you have granuloma annulare? Let me explain. Despite Taylor’s vision, some work simply cannot be optimized. And shouldn’t.

“Where’s my 11:30 patient who checked in half an hour ago?!” I asked my medical assistant. “Oh, she had to go to the bathroom.” Tap.
 

Dr. Benabio is director of Healthcare Transformation and chief of dermatology at Kaiser Permanente San Diego. The opinions expressed in this column are his own and do not represent those of Kaiser Permanente. Dr. Benabio is @Dermdoc on Twitter. Write to him at [email protected].

“We were all of us cogs in a great machine which sometimes rolled forward, nobody knew where, sometimes backwards, nobody knew why.” – Ernst Toller

A nice feature of the Apple watch is the stopwatch. With it, I can discreetly click the timer and watch seconds tick away. Tap. There’s one lap. Tap. Two. Tap. That was a quick visit, 6 minutes and 42 seconds. Tap. Under 2 minutes to close the chart. Let’s see if I can beat it. Tap. Tap. What if I moved my Mayo stand over to this side of the room? How about a sign, “All patients must have clothes off if you want a skin exam.” You think ob.gyns. are quick from skin to baby in a stat C-section? You should see how fast I can go from alcohol wipe to Drysol on a biopsy. Seconds. Tick, tick, tap.

Every day I look for ways to go faster. This is not so I can be out the door by 3. Rather, it’s simply to make it through the day without having to log on after we put the kids to bed at night.

Speaking of bedtimes, another nice feature of the Apple watch is the timer. With it, I can set a timer and a lovely chimey alarm will go off. This comes in handy with 3-year-olds. “Sloan, in two minutes we are going to brush your teeth.” Ding. “Sloan, you have one minute to get your pajamas on.” Ding. “Sloanie, I’ll give you 3 more minutes to put the kitties away, then get into bed.” Ding, ding, ding ...

As you can see, using the stopwatch to time a bedtime routine would be demoralizing. If you’ve tried to put a toddler to bed in summer you know. They explore every option to avoid sleeping: one more book (that would make 3), “accidentally” putting their pajamas on backwards, offering to brush their teeth a second time. And once the light is off, “Papa, I have to potty.” No, bedtime routines cannot be standardized. They resist being made efficient.

In contrast, we think of seeing patients as a standardizable process; work to be optimized. This idea that work should be as efficient as possible came from the father of business management, Frederick Taylor. Taylor, a mechanical engineer, observed inefficiencies on the factory floor. His work was seminal in the development of the second industrial revolution. Before then no one had applied scientific rigor to productivity. His book, “The Principles of Scientific Management,” written in 1909, is considered the most influential management book of the 20th century. He was the first to use stopwatches to perform time studies, noting how long each task took with the belief that there was one best way. The worker was an extension of the machine, tuned by management such that he was as efficient as possible.

PublicDomain/commons.wikimedia.org/wiki/File:Ford_assembly_line_-_1913.jpg

A more insidious downside on the drive to efficiency lies in the nature of what we do. We aren’t factory workers punching out widgets, we’re physicians caring for people and people cannot be standardized. In this way, seeing patients is more like putting a toddler to bed than like assembling an iPhone. There will always be by-the-ways, basal cells hiding behind the ear, traffic jams, and bags of products that they want to review. Not sure how to use your fluorouracil? Let’s go over it again. Need to talk more about why you have granuloma annulare? Let me explain. Despite Taylor’s vision, some work simply cannot be optimized. And shouldn’t.

“Where’s my 11:30 patient who checked in half an hour ago?!” I asked my medical assistant. “Oh, she had to go to the bathroom.” Tap.
 

Dr. Benabio is director of Healthcare Transformation and chief of dermatology at Kaiser Permanente San Diego. The opinions expressed in this column are his own and do not represent those of Kaiser Permanente. Dr. Benabio is @Dermdoc on Twitter. Write to him at [email protected].

Sunday night. Las Vegas. Jason Aldean had just started playing.

My wife and I were at the 2017 Route 91 Harvest Festival with three other couples; two of them were our close friends. We were sitting in the VIP section, a tented area right next to the stage. We started hearing what I was convinced were fireworks.

I’ve been in the Army for 20 some years. I’ve been deployed and shot at multiple times. But these shots were far away. And you don’t expect people to be shooting at you at a concert.

I was on the edge of the VIP area, so I could see around the corner of the tent. I looked up at the Mandalay Bay and saw the muzzle flash in the hotel window. That’s when I knew.

I screamed: “Somebody’s shooting at us! Everybody get down!”

It took a while for people to realize what was going on. When the first couple volleys sprayed into the crowd, nobody understood. But once enough people had been hit and dropped, everyone knew, and it was just mass exodus.

People screamed and ran everywhere. Some of them tried to jump over the front barrier so they could get underneath the stage. Others were trying to pick up loved ones who’d been shot.

The next 15 minutes are a little foggy. I was helping my wife and the people around us to get down. Funny things come back to you afterward. One of my friends was carrying a 16-ounce beer in his hand. Somebody’s shooting at him and he’s walking around with his beer like he’s afraid to put it down. It was so surreal.

We got everybody underneath the tent, and then we just sat there. There would be shooting and then a pause. You’d think it was over. And then there would be more shooting and another pause. It felt like it never was going to stop.

After a short period of time, somebody came in with an official badge, maybe FBI, who knows. They said: “Okay, everybody up. We’ve got to get you out of here.” So, we all got up and headed across the stage. The gate they were taking us to was in full view of the shooter, so it wasn’t very safe.

As I got up, I looked out at the field. Bodies were scattered everywhere. I’m a trauma surgeon by trade. I couldn’t just leave.

I told my two best friends to take my wife with them. My wife lost her mind at that point. She didn’t want me to run out on the field. But I had to. I saw the injured and they needed help. Another buddy and I jumped over the fence and started taking care of people.

The feeling of being out on the field was one of complete frustration. I was in sandals, shorts, and a t-shirt. We had no stretchers, no medical supplies, no nothing. I didn’t have a belt to use as a tourniquet. I didn’t even have a bandage.

Worse: We were seeing high-velocity gunshot wounds that I’ve seen for 20 years in the Army. I know how to take care of them. I know how to fix them. But there wasn’t a single thing I could do.

We had to get people off the field, so we started gathering up as many as we could. We didn’t know if we were going to get shot at again, so we were trying to hide behind things as we ran. Our main objective was just to get people to a place of safety.

A lot of it is a blur. But a few patients stick out in my mind.

A father and son. The father had been shot through the abdomen, exited out through his back. He was in severe pain and couldn’t walk.

A young girl shot in the arm. Her parents carrying her.

A group of people doing CPR on a young lady. She had a gunshot wound to the head or neck. She was obviously dead. But they were still doing chest compressions in the middle of the field. I had to say to them: “She’s dead. You can’t save her. You need to get off the field.” But they wouldn’t stop. We picked her up and took her out while they continued to do CPR.

Later, I realized I knew that woman. She was part of a group of friends that we would see at the festival. I hadn’t recognized her. I also didn’t know that my friend Marco was there. A month or 2 later, we figured out that he was one of the people doing CPR. And I was the guy who came up and said his friend was dead.

Some people were so badly injured we couldn’t lift them. We started tearing apart the fencing used to separate the crowd and slid sections of the barricades under the wounded to carry them. We also carried off a bunch of people who were dead.

We were moving patients to a covered bar area where we thought they would be safer. What we didn’t know was there was an ambulance rally point at the very far end of the field. Unfortunately, we had no idea it was there.

I saw a lot of other first responders out there, people from the fire department, corpsmen from the Navy, medics. I ran into an anesthesia provider and a series of nurses.

When we got everybody off the field, we started moving them into vehicles. People were bringing their trucks up. One guy even stole a truck so he could drive people to the ED. There wasn’t a lot of triage. We were just stacking whoever we could into the backs of these pickups.

I tried to help a nurse taking care of a lady who had been shot in the neck. She was sitting sort of half upright with the patient lying in her arms. When I reached to help her, she said: “You can’t move her.”

“We need to get her to the hospital,” I replied.

“This is the only position that this lady has an airway,” she said. “You’re going to have to move both of us together. If I move at all, she loses her airway.”

So, a group of us managed to slide something underneath and lift them into the back of a truck.

Loading the wounded went on for a while. And then, just like that, everybody was gone.

I walked back out onto this field which not too long ago held 30,000 people. It was as if aliens had just suddenly beamed everyone out.

There was stuff on the ground everywhere – blankets, clothing, single boots, wallets, purses. I walked past a food stand with food still cooking on the grill. There was a beer tap still running. It was the weirdest feeling I’d ever had in my life.

After that, things got a little crazy again. There had been a report of a second shooter, and no one knew if it was real or not. The police started herding a group of us across the street to the Tropicana. We were still trying to take cover as we walked there. We went past a big lion statue in front of one of the casinos. I have a picture from two years earlier of me sitting on the back of that lion. I remember thinking: Now I’m hunkered down behind the same lion hiding from a shooter. Times change.

They brought about 50 of us into a food court, which was closed. They wouldn’t tell us what was going on. And they wouldn’t let us leave. This went on for hours. Meanwhile, I had dropped my cell phone on the field, so my wife couldn’t get hold of me, and later she told me she assumed I’d been shot. I was just hoping that she was safe.

People were huddled together, crying, holding each other. Most were wearing Western concert–going stuff, which for a lot of them wasn’t very much clothing. The hotel eventually brought some blankets.

I was covered in blood. My shirt, shorts, and sandals were soaked. It was running down my legs. I couldn’t find anything to eat or drink. At one point, I sat down at a slot machine, put a hundred dollars in, and started playing slots. I didn’t know what else to do. It didn’t take me very long to lose it all.

Finally, I started looking for a way to get out. I checked all the exits, but there were security and police there. Then I ran into a guy who said he had found a fire exit. When we opened the fire door, there was a big security guard there, and he said: “You can’t leave.”

We said: “Try to stop us. We’re out of here.”

Another thing I’ll always remember – after I broke out of the Tropicana, I was low crawling through the bushes along the Strip toward my hotel. I got a block away and stood up to cross the street. I pushed the crosswalk button and waited. There were no cars, no people. I’ve just broken all the rules, violated police orders, and now I’m standing there waiting for a blinking light to allow me to cross the street!

I made it back to my hotel room around 3:30 or 4:00 in the morning. My wife was hysterical because I hadn’t been answering my cell phone. I came in, and she gave me a big hug, and I got in the shower. Our plane was leaving in a few hours, so we laid down, but didn’t sleep.

As we were getting ready to leave, my wife’s phone rang, and it was my number. A guy at the same hotel had found my phone on the field and called the “in case of emergency” number. So, I got my phone back.

It wasn’t easy to deal with the aftermath. It really affected everybody’s life. To this day, I’m particular about where we sit at concerts. My wife isn’t comfortable if she can’t see an exit. I now have a med bag in my car with tourniquets, pressure dressings, airway masks for CPR.

I’ll never forget that feeling of absolute frustration. That lady without an airway – I could’ve put a trach in her very quickly and made a difference. Were they able to keep her airway? Did she live?

The father and son – did the father make it? I have no idea what happened to any of them. Later, I went through and looked at the pictures of all the people who had died, but I couldn’t recognize anybody.

The hardest part was being there with my wife. I’ve been in places where people are shooting at you, in vehicles that are getting bombed. I’ve always believed that when it’s your time, it’s your time. If I get shot, well, okay, that happens. But if she got shot or my friends ... that would be really tough.

A year later, I gave a talk about it at a conference. I thought I had worked through everything. But all of those feelings, all of that helplessness, that anger, everything came roaring back to the surface again. They asked me how I deal with it, and I said: “Well ... poorly.” I’m the guy who sticks it in a box in the back of his brain, tucks it in and buries it with a bunch of other boxes, and hopes it never comes out again. But every once in a while, it does.

There were all kinds of people out on that field, some with medical training, some without, all determined to help, trying to get those injured people where they needed to be. In retrospect, it does make you feel good. Somebody was shooting at us, but people were still willing to stand up and risk their lives to help others.

We still talk with our friends about what happened that night. Over the years, it’s become less and less. But there’s still a text sent out every year on that day: “Today is the anniversary. Glad we’re all alive. Thanks for being our friends.”

Dr. Sebesta is a bariatric surgeon with MultiCare Health System in Tacoma, Wash.

A version of this article first appeared on Medscape.com.

Sunday night. Las Vegas. Jason Aldean had just started playing.

My wife and I were at the 2017 Route 91 Harvest Festival with three other couples; two of them were our close friends. We were sitting in the VIP section, a tented area right next to the stage. We started hearing what I was convinced were fireworks.

I’ve been in the Army for 20 some years. I’ve been deployed and shot at multiple times. But these shots were far away. And you don’t expect people to be shooting at you at a concert.

I was on the edge of the VIP area, so I could see around the corner of the tent. I looked up at the Mandalay Bay and saw the muzzle flash in the hotel window. That’s when I knew.

I screamed: “Somebody’s shooting at us! Everybody get down!”

It took a while for people to realize what was going on. When the first couple volleys sprayed into the crowd, nobody understood. But once enough people had been hit and dropped, everyone knew, and it was just mass exodus.

People screamed and ran everywhere. Some of them tried to jump over the front barrier so they could get underneath the stage. Others were trying to pick up loved ones who’d been shot.

The next 15 minutes are a little foggy. I was helping my wife and the people around us to get down. Funny things come back to you afterward. One of my friends was carrying a 16-ounce beer in his hand. Somebody’s shooting at him and he’s walking around with his beer like he’s afraid to put it down. It was so surreal.

We got everybody underneath the tent, and then we just sat there. There would be shooting and then a pause. You’d think it was over. And then there would be more shooting and another pause. It felt like it never was going to stop.

After a short period of time, somebody came in with an official badge, maybe FBI, who knows. They said: “Okay, everybody up. We’ve got to get you out of here.” So, we all got up and headed across the stage. The gate they were taking us to was in full view of the shooter, so it wasn’t very safe.

As I got up, I looked out at the field. Bodies were scattered everywhere. I’m a trauma surgeon by trade. I couldn’t just leave.

I told my two best friends to take my wife with them. My wife lost her mind at that point. She didn’t want me to run out on the field. But I had to. I saw the injured and they needed help. Another buddy and I jumped over the fence and started taking care of people.

The feeling of being out on the field was one of complete frustration. I was in sandals, shorts, and a t-shirt. We had no stretchers, no medical supplies, no nothing. I didn’t have a belt to use as a tourniquet. I didn’t even have a bandage.

Worse: We were seeing high-velocity gunshot wounds that I’ve seen for 20 years in the Army. I know how to take care of them. I know how to fix them. But there wasn’t a single thing I could do.

We had to get people off the field, so we started gathering up as many as we could. We didn’t know if we were going to get shot at again, so we were trying to hide behind things as we ran. Our main objective was just to get people to a place of safety.

A lot of it is a blur. But a few patients stick out in my mind.

A father and son. The father had been shot through the abdomen, exited out through his back. He was in severe pain and couldn’t walk.

A young girl shot in the arm. Her parents carrying her.

A group of people doing CPR on a young lady. She had a gunshot wound to the head or neck. She was obviously dead. But they were still doing chest compressions in the middle of the field. I had to say to them: “She’s dead. You can’t save her. You need to get off the field.” But they wouldn’t stop. We picked her up and took her out while they continued to do CPR.

Later, I realized I knew that woman. She was part of a group of friends that we would see at the festival. I hadn’t recognized her. I also didn’t know that my friend Marco was there. A month or 2 later, we figured out that he was one of the people doing CPR. And I was the guy who came up and said his friend was dead.

Some people were so badly injured we couldn’t lift them. We started tearing apart the fencing used to separate the crowd and slid sections of the barricades under the wounded to carry them. We also carried off a bunch of people who were dead.

We were moving patients to a covered bar area where we thought they would be safer. What we didn’t know was there was an ambulance rally point at the very far end of the field. Unfortunately, we had no idea it was there.

I saw a lot of other first responders out there, people from the fire department, corpsmen from the Navy, medics. I ran into an anesthesia provider and a series of nurses.

When we got everybody off the field, we started moving them into vehicles. People were bringing their trucks up. One guy even stole a truck so he could drive people to the ED. There wasn’t a lot of triage. We were just stacking whoever we could into the backs of these pickups.

I tried to help a nurse taking care of a lady who had been shot in the neck. She was sitting sort of half upright with the patient lying in her arms. When I reached to help her, she said: “You can’t move her.”

“We need to get her to the hospital,” I replied.

“This is the only position that this lady has an airway,” she said. “You’re going to have to move both of us together. If I move at all, she loses her airway.”

So, a group of us managed to slide something underneath and lift them into the back of a truck.

Loading the wounded went on for a while. And then, just like that, everybody was gone.

I walked back out onto this field which not too long ago held 30,000 people. It was as if aliens had just suddenly beamed everyone out.

There was stuff on the ground everywhere – blankets, clothing, single boots, wallets, purses. I walked past a food stand with food still cooking on the grill. There was a beer tap still running. It was the weirdest feeling I’d ever had in my life.

After that, things got a little crazy again. There had been a report of a second shooter, and no one knew if it was real or not. The police started herding a group of us across the street to the Tropicana. We were still trying to take cover as we walked there. We went past a big lion statue in front of one of the casinos. I have a picture from two years earlier of me sitting on the back of that lion. I remember thinking: Now I’m hunkered down behind the same lion hiding from a shooter. Times change.

They brought about 50 of us into a food court, which was closed. They wouldn’t tell us what was going on. And they wouldn’t let us leave. This went on for hours. Meanwhile, I had dropped my cell phone on the field, so my wife couldn’t get hold of me, and later she told me she assumed I’d been shot. I was just hoping that she was safe.

People were huddled together, crying, holding each other. Most were wearing Western concert–going stuff, which for a lot of them wasn’t very much clothing. The hotel eventually brought some blankets.

I was covered in blood. My shirt, shorts, and sandals were soaked. It was running down my legs. I couldn’t find anything to eat or drink. At one point, I sat down at a slot machine, put a hundred dollars in, and started playing slots. I didn’t know what else to do. It didn’t take me very long to lose it all.

Finally, I started looking for a way to get out. I checked all the exits, but there were security and police there. Then I ran into a guy who said he had found a fire exit. When we opened the fire door, there was a big security guard there, and he said: “You can’t leave.”

We said: “Try to stop us. We’re out of here.”

Another thing I’ll always remember – after I broke out of the Tropicana, I was low crawling through the bushes along the Strip toward my hotel. I got a block away and stood up to cross the street. I pushed the crosswalk button and waited. There were no cars, no people. I’ve just broken all the rules, violated police orders, and now I’m standing there waiting for a blinking light to allow me to cross the street!

I made it back to my hotel room around 3:30 or 4:00 in the morning. My wife was hysterical because I hadn’t been answering my cell phone. I came in, and she gave me a big hug, and I got in the shower. Our plane was leaving in a few hours, so we laid down, but didn’t sleep.

As we were getting ready to leave, my wife’s phone rang, and it was my number. A guy at the same hotel had found my phone on the field and called the “in case of emergency” number. So, I got my phone back.

It wasn’t easy to deal with the aftermath. It really affected everybody’s life. To this day, I’m particular about where we sit at concerts. My wife isn’t comfortable if she can’t see an exit. I now have a med bag in my car with tourniquets, pressure dressings, airway masks for CPR.

I’ll never forget that feeling of absolute frustration. That lady without an airway – I could’ve put a trach in her very quickly and made a difference. Were they able to keep her airway? Did she live?

The father and son – did the father make it? I have no idea what happened to any of them. Later, I went through and looked at the pictures of all the people who had died, but I couldn’t recognize anybody.

The hardest part was being there with my wife. I’ve been in places where people are shooting at you, in vehicles that are getting bombed. I’ve always believed that when it’s your time, it’s your time. If I get shot, well, okay, that happens. But if she got shot or my friends ... that would be really tough.

A year later, I gave a talk about it at a conference. I thought I had worked through everything. But all of those feelings, all of that helplessness, that anger, everything came roaring back to the surface again. They asked me how I deal with it, and I said: “Well ... poorly.” I’m the guy who sticks it in a box in the back of his brain, tucks it in and buries it with a bunch of other boxes, and hopes it never comes out again. But every once in a while, it does.

There were all kinds of people out on that field, some with medical training, some without, all determined to help, trying to get those injured people where they needed to be. In retrospect, it does make you feel good. Somebody was shooting at us, but people were still willing to stand up and risk their lives to help others.

We still talk with our friends about what happened that night. Over the years, it’s become less and less. But there’s still a text sent out every year on that day: “Today is the anniversary. Glad we’re all alive. Thanks for being our friends.”

Dr. Sebesta is a bariatric surgeon with MultiCare Health System in Tacoma, Wash.

A version of this article first appeared on Medscape.com.

Sunday night. Las Vegas. Jason Aldean had just started playing.

My wife and I were at the 2017 Route 91 Harvest Festival with three other couples; two of them were our close friends. We were sitting in the VIP section, a tented area right next to the stage. We started hearing what I was convinced were fireworks.

I’ve been in the Army for 20 some years. I’ve been deployed and shot at multiple times. But these shots were far away. And you don’t expect people to be shooting at you at a concert.

I was on the edge of the VIP area, so I could see around the corner of the tent. I looked up at the Mandalay Bay and saw the muzzle flash in the hotel window. That’s when I knew.

I screamed: “Somebody’s shooting at us! Everybody get down!”

It took a while for people to realize what was going on. When the first couple volleys sprayed into the crowd, nobody understood. But once enough people had been hit and dropped, everyone knew, and it was just mass exodus.

People screamed and ran everywhere. Some of them tried to jump over the front barrier so they could get underneath the stage. Others were trying to pick up loved ones who’d been shot.

The next 15 minutes are a little foggy. I was helping my wife and the people around us to get down. Funny things come back to you afterward. One of my friends was carrying a 16-ounce beer in his hand. Somebody’s shooting at him and he’s walking around with his beer like he’s afraid to put it down. It was so surreal.

We got everybody underneath the tent, and then we just sat there. There would be shooting and then a pause. You’d think it was over. And then there would be more shooting and another pause. It felt like it never was going to stop.

After a short period of time, somebody came in with an official badge, maybe FBI, who knows. They said: “Okay, everybody up. We’ve got to get you out of here.” So, we all got up and headed across the stage. The gate they were taking us to was in full view of the shooter, so it wasn’t very safe.

As I got up, I looked out at the field. Bodies were scattered everywhere. I’m a trauma surgeon by trade. I couldn’t just leave.

I told my two best friends to take my wife with them. My wife lost her mind at that point. She didn’t want me to run out on the field. But I had to. I saw the injured and they needed help. Another buddy and I jumped over the fence and started taking care of people.

The feeling of being out on the field was one of complete frustration. I was in sandals, shorts, and a t-shirt. We had no stretchers, no medical supplies, no nothing. I didn’t have a belt to use as a tourniquet. I didn’t even have a bandage.

Worse: We were seeing high-velocity gunshot wounds that I’ve seen for 20 years in the Army. I know how to take care of them. I know how to fix them. But there wasn’t a single thing I could do.

We had to get people off the field, so we started gathering up as many as we could. We didn’t know if we were going to get shot at again, so we were trying to hide behind things as we ran. Our main objective was just to get people to a place of safety.

A lot of it is a blur. But a few patients stick out in my mind.

A father and son. The father had been shot through the abdomen, exited out through his back. He was in severe pain and couldn’t walk.

A young girl shot in the arm. Her parents carrying her.

A group of people doing CPR on a young lady. She had a gunshot wound to the head or neck. She was obviously dead. But they were still doing chest compressions in the middle of the field. I had to say to them: “She’s dead. You can’t save her. You need to get off the field.” But they wouldn’t stop. We picked her up and took her out while they continued to do CPR.

Later, I realized I knew that woman. She was part of a group of friends that we would see at the festival. I hadn’t recognized her. I also didn’t know that my friend Marco was there. A month or 2 later, we figured out that he was one of the people doing CPR. And I was the guy who came up and said his friend was dead.

Some people were so badly injured we couldn’t lift them. We started tearing apart the fencing used to separate the crowd and slid sections of the barricades under the wounded to carry them. We also carried off a bunch of people who were dead.

We were moving patients to a covered bar area where we thought they would be safer. What we didn’t know was there was an ambulance rally point at the very far end of the field. Unfortunately, we had no idea it was there.

I saw a lot of other first responders out there, people from the fire department, corpsmen from the Navy, medics. I ran into an anesthesia provider and a series of nurses.

When we got everybody off the field, we started moving them into vehicles. People were bringing their trucks up. One guy even stole a truck so he could drive people to the ED. There wasn’t a lot of triage. We were just stacking whoever we could into the backs of these pickups.

I tried to help a nurse taking care of a lady who had been shot in the neck. She was sitting sort of half upright with the patient lying in her arms. When I reached to help her, she said: “You can’t move her.”

“We need to get her to the hospital,” I replied.

“This is the only position that this lady has an airway,” she said. “You’re going to have to move both of us together. If I move at all, she loses her airway.”

So, a group of us managed to slide something underneath and lift them into the back of a truck.

Loading the wounded went on for a while. And then, just like that, everybody was gone.

I walked back out onto this field which not too long ago held 30,000 people. It was as if aliens had just suddenly beamed everyone out.

There was stuff on the ground everywhere – blankets, clothing, single boots, wallets, purses. I walked past a food stand with food still cooking on the grill. There was a beer tap still running. It was the weirdest feeling I’d ever had in my life.

After that, things got a little crazy again. There had been a report of a second shooter, and no one knew if it was real or not. The police started herding a group of us across the street to the Tropicana. We were still trying to take cover as we walked there. We went past a big lion statue in front of one of the casinos. I have a picture from two years earlier of me sitting on the back of that lion. I remember thinking: Now I’m hunkered down behind the same lion hiding from a shooter. Times change.

They brought about 50 of us into a food court, which was closed. They wouldn’t tell us what was going on. And they wouldn’t let us leave. This went on for hours. Meanwhile, I had dropped my cell phone on the field, so my wife couldn’t get hold of me, and later she told me she assumed I’d been shot. I was just hoping that she was safe.

People were huddled together, crying, holding each other. Most were wearing Western concert–going stuff, which for a lot of them wasn’t very much clothing. The hotel eventually brought some blankets.

I was covered in blood. My shirt, shorts, and sandals were soaked. It was running down my legs. I couldn’t find anything to eat or drink. At one point, I sat down at a slot machine, put a hundred dollars in, and started playing slots. I didn’t know what else to do. It didn’t take me very long to lose it all.

Finally, I started looking for a way to get out. I checked all the exits, but there were security and police there. Then I ran into a guy who said he had found a fire exit. When we opened the fire door, there was a big security guard there, and he said: “You can’t leave.”

We said: “Try to stop us. We’re out of here.”

Another thing I’ll always remember – after I broke out of the Tropicana, I was low crawling through the bushes along the Strip toward my hotel. I got a block away and stood up to cross the street. I pushed the crosswalk button and waited. There were no cars, no people. I’ve just broken all the rules, violated police orders, and now I’m standing there waiting for a blinking light to allow me to cross the street!

I made it back to my hotel room around 3:30 or 4:00 in the morning. My wife was hysterical because I hadn’t been answering my cell phone. I came in, and she gave me a big hug, and I got in the shower. Our plane was leaving in a few hours, so we laid down, but didn’t sleep.

As we were getting ready to leave, my wife’s phone rang, and it was my number. A guy at the same hotel had found my phone on the field and called the “in case of emergency” number. So, I got my phone back.

It wasn’t easy to deal with the aftermath. It really affected everybody’s life. To this day, I’m particular about where we sit at concerts. My wife isn’t comfortable if she can’t see an exit. I now have a med bag in my car with tourniquets, pressure dressings, airway masks for CPR.

I’ll never forget that feeling of absolute frustration. That lady without an airway – I could’ve put a trach in her very quickly and made a difference. Were they able to keep her airway? Did she live?

The father and son – did the father make it? I have no idea what happened to any of them. Later, I went through and looked at the pictures of all the people who had died, but I couldn’t recognize anybody.

The hardest part was being there with my wife. I’ve been in places where people are shooting at you, in vehicles that are getting bombed. I’ve always believed that when it’s your time, it’s your time. If I get shot, well, okay, that happens. But if she got shot or my friends ... that would be really tough.

A year later, I gave a talk about it at a conference. I thought I had worked through everything. But all of those feelings, all of that helplessness, that anger, everything came roaring back to the surface again. They asked me how I deal with it, and I said: “Well ... poorly.” I’m the guy who sticks it in a box in the back of his brain, tucks it in and buries it with a bunch of other boxes, and hopes it never comes out again. But every once in a while, it does.

There were all kinds of people out on that field, some with medical training, some without, all determined to help, trying to get those injured people where they needed to be. In retrospect, it does make you feel good. Somebody was shooting at us, but people were still willing to stand up and risk their lives to help others.

We still talk with our friends about what happened that night. Over the years, it’s become less and less. But there’s still a text sent out every year on that day: “Today is the anniversary. Glad we’re all alive. Thanks for being our friends.”

Dr. Sebesta is a bariatric surgeon with MultiCare Health System in Tacoma, Wash.

A version of this article first appeared on Medscape.com.

Initially approved by the U.S. Food and Drug Administration (FDA) in 1994, metformin has been the preferred first-line glucose-lowering agent for patients with type 2 diabetes (T2D) owing to its effectiveness, low hypoglycemia risk, weight neutrality, long clinical track record of safety, and affordability. However, the advent of newer glucose-lowering agents with evidence-based cardiovascular (CV) and renal benefits calls into question whether metformin should continue to be the initial pharmacotherapy for all patients with T2D. To help determine whether metformin has been “dethroned” as first-line treatment for T2D, here is a brief review of recent evidence and current guideline recommendations.

Cardiovascular outcome trials transform standard of care

In 2008, the FDA issued guidance to industry to ensure that CV risk is more thoroughly addressed during development of T2D therapies. This guidance document required dedicated trials to establish CV safety of new glucose-lowering therapies. Findings from subsequent cardiovascular outcome trials (CVOTs) and subsequent large renal and heart failure (HF) outcome trials have since prompted frequent and substantial updates to major guidelines. On the basis of recent evidence from CVOT and renal trials, contemporary clinical practice guidelines have transitioned from a traditional glucocentric treatment approach to a holistic management approach that emphasizes organ protection through heart-kidney-metabolic risk reduction.

Per the 2008 FDA guidance, dipeptidyl peptidase-4 (DPP-4) inhibitors, glucagonlike peptide-1 (GLP-1) receptor agonists, and sodium-glucose cotransporter-2 (SGLT2) inhibitors were evaluated in large dedicated CVOTs. Findings from several CVOTs established GLP-1 receptor agonist and SGLT2 inhibitor CV safety, and unexpectedly demonstrated reduced rates of major adverse cardiovascular events (MACE) relative to placebo. The LEADER and EMPA-REG OUTCOME trials were the first CVOTs to report cardioprotective benefits of the GLP-1 receptor agonist liraglutide and the SGLT2 inhibitor empagliflozin, respectively. The LEADER trial reported a 13% significant relative risk reduction for its primary composite MACE outcome, and the EMPA-REG OUTCOME trial similarly reported a 14% relative risk reduction for MACE. After CVOTs on other GLP-1 receptor agonists and SGLT2 inhibitors reported CV benefit, clinical practice guidelines began to recommend use of these agents in at-risk patients to mitigate CV risk.

During the period when most CVOTs were designed and conducted, a majority of trial participants were receiving metformin at baseline. Inclusion of a small subset of metformin-naive participants in these trials allowed for several post hoc and meta-analyses investigating the impact of background metformin use on the overall CV benefits reported. Depending on the trial, baseline metformin use in large GLP-1 receptor agonist CVOTs ranged from 66% to 81%. For instance, 76% of participants in the LEADER trial were receiving metformin at baseline, but a post hoc analysis found no heterogeneity for the observed CV benefit based on background metformin use. Similarly, a subgroup analysis of pooled data from the SUSTAIN-6 and PIONEER 6 trials of injectable and oral formulations of semaglutide, respectively, reported similar CV outcomes for participants, regardless of concomitant metformin use. When looking at the GLP-1 receptor agonist class overall, a meta-analysis of seven CVOTs, which included participants with established atherosclerotic cardiovascular disease (ASCVD) and those with multiple ASCVD risk factors, concluded that GLP-1 receptor agonist therapy reduced the overall incidence of MACE in participants not receiving concomitant metformin at baseline.

Similar analyses have examined the impact of background metformin use on CV outcomes with SGLT2 inhibitors. An analysis of EMPA-REG OUTCOME found that empagliflozin improved CV outcomes and reduced mortality irrespective of background metformin, sulfonylurea, or insulin use. Of note, this analysis suggested a greater risk reduction for incident or worsening nephropathy in patients not on concomitant metformin (hazard ratio, 0.47; 95% confidence interval, 0.37-0.59; P = .01), when compared with those taking metformin at baseline (HR, 0.68; 95% CI, 0.58-0.79; P = .01). In addition, a meta-analysis of six large outcome trials found consistent benefits of SGLT2 inhibition on CV, kidney, and mortality outcomes regardless of background metformin treatment. Therefore, although CVOTs on GLP-1 receptor agonists and SGLT2 inhibitors were not designed to assess the impact of background metformin use on CV outcomes, available evidence supports the CV benefits of these agents independent of metformin use.
 

Individualizing care to attain cardiorenal-metabolic goals

Three dedicated SGLT2 inhibitor renal outcome trials have been published to date: CREDENCE, DAPA-CKD, and EMPA-KIDNEY. All three studies confirmed the positive secondary renal outcomes observed in SGLT2 inhibitor CVOTs: reduced progression of kidney disease, HF-associated hospital admissions, and CV-related death. The observed renal and CV benefits from the CREDENCE trial were consistent across different levels of kidney function. Similarly, a meta-analysis of five SGLT2 inhibitor trials of patients with HF demonstrated a decreased risk for CV-related death and admission for HF, irrespective of baseline heart function. The ongoing FLOW is the first dedicated kidney-outcome trial to evaluate the effectiveness of a GLP-1 receptor agonist (semaglutide) in slowing the progression and worsening of chronic kidney disease (CKD) in patients with T2D.

As previously noted, findings from the LEADER and EMPA-REG OUTCOME trials demonstrated the beneficial effects of GLP-1 receptor agonists and SGLT2 inhibitors not only on MACE but also on secondary HF and kidney disease outcomes. These findings have supported a series of dedicated HF and kidney outcome trials further informing the standard of care for patients with these key comorbidities. Indeed, the American Diabetes Association’s 2023 Standards of Care in Diabetes updated its recommendations and algorithm for the use of glucose-lowering medications in the management of T2D. The current ADA recommendations stress cardiorenal risk reduction while concurrently achieving and maintaining glycemic and weight management goals. On the basis of evolving outcome trial data, GLP-1 receptor agonists and SGLT2 inhibitors with evidence of benefit are recommended for patients with established or at high risk for ASCVD. Further, the Standards preferentially recommend SGLT2 inhibitors for patients with HF and/or CKD. Because evidence suggests no heterogeneity of benefit based on hemoglobin A1c for MACE outcomes with GLP-1 receptor agonists and no heterogeneity of benefit for HF or CKD benefits with SGLT2 inhibitors, these agents are recommended for cardiorenal risk reduction regardless of the need to lower glucose.

The 2023 update to the American Association of Clinical Endocrinology Consensus Statement: Type 2 Diabetes Management Algorithm similarly recommends the use of GLP-1 receptor agonists and SGLT2 inhibitors to improve cardiorenal outcomes. To further emphasize the importance of prescribing agents with proven organ-protective benefits, the AACE consensus statement provides a complications-centric algorithm to guide therapeutic decisions for risk reduction in patients with key comorbidities (for instance, ASCVD, HF, CKD) and a separate glucocentric algorithm to guide selection and intensification of glucose-lowering agents in patients without key comorbidities to meet individualized glycemic targets. Within the complications-centric algorithm, AACE recommends GLP-1 receptor agonists and SGLT2 inhibitors as first-line treatment for cardiorenal risk reduction regardless of background metformin use or A1c level.

In addition to the emphasis on the use of GLP-1 receptor agonists and SGLT2 inhibitors for organ protection, guidelines now recommend SGLT2 inhibitors as the standard-of-care therapy in patients with T2D and CKD with an estimated glomerular filtration rate ≥ 20 mL/min per 1.73 m², and irrespective of ejection fraction or a diagnosis of diabetes in the setting of HF. Overall, a common thread within current guidelines is the importance of individualized therapy based on patient- and medication-specific factors.
 

Optimizing guideline-directed medical therapy

Results from the DISCOVER trial found that GLP-1 receptor agonist and SGLT2 inhibitor use was less likely in the key patient subgroups most likely to benefit from therapy, including patients with peripheral artery disease and CKD. Factors contributing to underutilization of newer cardiorenal protective glucose-lowering therapies range from cost and access barriers to clinician-level barriers (for example, lack of knowledge on CKD, lack of familiarity with CKD practice guidelines). Addressing these issues and helping patients work through financial and other access barriers is essential to optimize the utilization of these therapies and improve cardiorenal and metabolic outcomes.

So, has metformin been “dethroned” as a first-line therapy for T2D? As is often the case in medicine, the answer depends on the individual patient and clinical situation. Metformin remains an important first-line treatment in combination with lifestyle interventions to help patients with T2D without key cardiorenal comorbidities achieve individualized glycemic targets. However, based on evidence demonstrating cardiorenal protective benefits and improved glycemia and weight loss, GLP-1 agonists and SGLT2 inhibitors may be considered as first-line treatment for patients with T2D with or at high risk for ASCVD, HF, or CKD, regardless of the need for additional glucose-lowering agents and independent of background metformin. Ultimately, the choice of first-line therapy for patients with T2D should be informed by individualized treatment goals, preferences, and cost-related access. Continued efforts to increase patient access to GLP-1 receptor agonists and SGLT2 inhibitors as first-line treatment when indicated are essential to ensure optimal treatment and outcomes.

Dr. Neumiller is professor, department of pharmacotherapy, Washington State University, Spokane. He disclosed ties with Bayer, Boehringer Ingelheim, and Eli Lilly. Dr. Alicic is clinical professor, department of medicine, University of Washington; and associate director of research, Inland Northwest Washington, Providence St. Joseph Health, Spokane. She disclosed ties with Providence St. Joseph Health, Boehringer Ingelheim/Lilly, and Bayer.

A version of this article appeared on Medscape.com.

Initially approved by the U.S. Food and Drug Administration (FDA) in 1994, metformin has been the preferred first-line glucose-lowering agent for patients with type 2 diabetes (T2D) owing to its effectiveness, low hypoglycemia risk, weight neutrality, long clinical track record of safety, and affordability. However, the advent of newer glucose-lowering agents with evidence-based cardiovascular (CV) and renal benefits calls into question whether metformin should continue to be the initial pharmacotherapy for all patients with T2D. To help determine whether metformin has been “dethroned” as first-line treatment for T2D, here is a brief review of recent evidence and current guideline recommendations.

Cardiovascular outcome trials transform standard of care

In 2008, the FDA issued guidance to industry to ensure that CV risk is more thoroughly addressed during development of T2D therapies. This guidance document required dedicated trials to establish CV safety of new glucose-lowering therapies. Findings from subsequent cardiovascular outcome trials (CVOTs) and subsequent large renal and heart failure (HF) outcome trials have since prompted frequent and substantial updates to major guidelines. On the basis of recent evidence from CVOT and renal trials, contemporary clinical practice guidelines have transitioned from a traditional glucocentric treatment approach to a holistic management approach that emphasizes organ protection through heart-kidney-metabolic risk reduction.

Per the 2008 FDA guidance, dipeptidyl peptidase-4 (DPP-4) inhibitors, glucagonlike peptide-1 (GLP-1) receptor agonists, and sodium-glucose cotransporter-2 (SGLT2) inhibitors were evaluated in large dedicated CVOTs. Findings from several CVOTs established GLP-1 receptor agonist and SGLT2 inhibitor CV safety, and unexpectedly demonstrated reduced rates of major adverse cardiovascular events (MACE) relative to placebo. The LEADER and EMPA-REG OUTCOME trials were the first CVOTs to report cardioprotective benefits of the GLP-1 receptor agonist liraglutide and the SGLT2 inhibitor empagliflozin, respectively. The LEADER trial reported a 13% significant relative risk reduction for its primary composite MACE outcome, and the EMPA-REG OUTCOME trial similarly reported a 14% relative risk reduction for MACE. After CVOTs on other GLP-1 receptor agonists and SGLT2 inhibitors reported CV benefit, clinical practice guidelines began to recommend use of these agents in at-risk patients to mitigate CV risk.

During the period when most CVOTs were designed and conducted, a majority of trial participants were receiving metformin at baseline. Inclusion of a small subset of metformin-naive participants in these trials allowed for several post hoc and meta-analyses investigating the impact of background metformin use on the overall CV benefits reported. Depending on the trial, baseline metformin use in large GLP-1 receptor agonist CVOTs ranged from 66% to 81%. For instance, 76% of participants in the LEADER trial were receiving metformin at baseline, but a post hoc analysis found no heterogeneity for the observed CV benefit based on background metformin use. Similarly, a subgroup analysis of pooled data from the SUSTAIN-6 and PIONEER 6 trials of injectable and oral formulations of semaglutide, respectively, reported similar CV outcomes for participants, regardless of concomitant metformin use. When looking at the GLP-1 receptor agonist class overall, a meta-analysis of seven CVOTs, which included participants with established atherosclerotic cardiovascular disease (ASCVD) and those with multiple ASCVD risk factors, concluded that GLP-1 receptor agonist therapy reduced the overall incidence of MACE in participants not receiving concomitant metformin at baseline.

Similar analyses have examined the impact of background metformin use on CV outcomes with SGLT2 inhibitors. An analysis of EMPA-REG OUTCOME found that empagliflozin improved CV outcomes and reduced mortality irrespective of background metformin, sulfonylurea, or insulin use. Of note, this analysis suggested a greater risk reduction for incident or worsening nephropathy in patients not on concomitant metformin (hazard ratio, 0.47; 95% confidence interval, 0.37-0.59; P = .01), when compared with those taking metformin at baseline (HR, 0.68; 95% CI, 0.58-0.79; P = .01). In addition, a meta-analysis of six large outcome trials found consistent benefits of SGLT2 inhibition on CV, kidney, and mortality outcomes regardless of background metformin treatment. Therefore, although CVOTs on GLP-1 receptor agonists and SGLT2 inhibitors were not designed to assess the impact of background metformin use on CV outcomes, available evidence supports the CV benefits of these agents independent of metformin use.
 

Individualizing care to attain cardiorenal-metabolic goals

Three dedicated SGLT2 inhibitor renal outcome trials have been published to date: CREDENCE, DAPA-CKD, and EMPA-KIDNEY. All three studies confirmed the positive secondary renal outcomes observed in SGLT2 inhibitor CVOTs: reduced progression of kidney disease, HF-associated hospital admissions, and CV-related death. The observed renal and CV benefits from the CREDENCE trial were consistent across different levels of kidney function. Similarly, a meta-analysis of five SGLT2 inhibitor trials of patients with HF demonstrated a decreased risk for CV-related death and admission for HF, irrespective of baseline heart function. The ongoing FLOW is the first dedicated kidney-outcome trial to evaluate the effectiveness of a GLP-1 receptor agonist (semaglutide) in slowing the progression and worsening of chronic kidney disease (CKD) in patients with T2D.

As previously noted, findings from the LEADER and EMPA-REG OUTCOME trials demonstrated the beneficial effects of GLP-1 receptor agonists and SGLT2 inhibitors not only on MACE but also on secondary HF and kidney disease outcomes. These findings have supported a series of dedicated HF and kidney outcome trials further informing the standard of care for patients with these key comorbidities. Indeed, the American Diabetes Association’s 2023 Standards of Care in Diabetes updated its recommendations and algorithm for the use of glucose-lowering medications in the management of T2D. The current ADA recommendations stress cardiorenal risk reduction while concurrently achieving and maintaining glycemic and weight management goals. On the basis of evolving outcome trial data, GLP-1 receptor agonists and SGLT2 inhibitors with evidence of benefit are recommended for patients with established or at high risk for ASCVD. Further, the Standards preferentially recommend SGLT2 inhibitors for patients with HF and/or CKD. Because evidence suggests no heterogeneity of benefit based on hemoglobin A1c for MACE outcomes with GLP-1 receptor agonists and no heterogeneity of benefit for HF or CKD benefits with SGLT2 inhibitors, these agents are recommended for cardiorenal risk reduction regardless of the need to lower glucose.

The 2023 update to the American Association of Clinical Endocrinology Consensus Statement: Type 2 Diabetes Management Algorithm similarly recommends the use of GLP-1 receptor agonists and SGLT2 inhibitors to improve cardiorenal outcomes. To further emphasize the importance of prescribing agents with proven organ-protective benefits, the AACE consensus statement provides a complications-centric algorithm to guide therapeutic decisions for risk reduction in patients with key comorbidities (for instance, ASCVD, HF, CKD) and a separate glucocentric algorithm to guide selection and intensification of glucose-lowering agents in patients without key comorbidities to meet individualized glycemic targets. Within the complications-centric algorithm, AACE recommends GLP-1 receptor agonists and SGLT2 inhibitors as first-line treatment for cardiorenal risk reduction regardless of background metformin use or A1c level.

In addition to the emphasis on the use of GLP-1 receptor agonists and SGLT2 inhibitors for organ protection, guidelines now recommend SGLT2 inhibitors as the standard-of-care therapy in patients with T2D and CKD with an estimated glomerular filtration rate ≥ 20 mL/min per 1.73 m², and irrespective of ejection fraction or a diagnosis of diabetes in the setting of HF. Overall, a common thread within current guidelines is the importance of individualized therapy based on patient- and medication-specific factors.
 

Optimizing guideline-directed medical therapy

Results from the DISCOVER trial found that GLP-1 receptor agonist and SGLT2 inhibitor use was less likely in the key patient subgroups most likely to benefit from therapy, including patients with peripheral artery disease and CKD. Factors contributing to underutilization of newer cardiorenal protective glucose-lowering therapies range from cost and access barriers to clinician-level barriers (for example, lack of knowledge on CKD, lack of familiarity with CKD practice guidelines). Addressing these issues and helping patients work through financial and other access barriers is essential to optimize the utilization of these therapies and improve cardiorenal and metabolic outcomes.

So, has metformin been “dethroned” as a first-line therapy for T2D? As is often the case in medicine, the answer depends on the individual patient and clinical situation. Metformin remains an important first-line treatment in combination with lifestyle interventions to help patients with T2D without key cardiorenal comorbidities achieve individualized glycemic targets. However, based on evidence demonstrating cardiorenal protective benefits and improved glycemia and weight loss, GLP-1 agonists and SGLT2 inhibitors may be considered as first-line treatment for patients with T2D with or at high risk for ASCVD, HF, or CKD, regardless of the need for additional glucose-lowering agents and independent of background metformin. Ultimately, the choice of first-line therapy for patients with T2D should be informed by individualized treatment goals, preferences, and cost-related access. Continued efforts to increase patient access to GLP-1 receptor agonists and SGLT2 inhibitors as first-line treatment when indicated are essential to ensure optimal treatment and outcomes.

Dr. Neumiller is professor, department of pharmacotherapy, Washington State University, Spokane. He disclosed ties with Bayer, Boehringer Ingelheim, and Eli Lilly. Dr. Alicic is clinical professor, department of medicine, University of Washington; and associate director of research, Inland Northwest Washington, Providence St. Joseph Health, Spokane. She disclosed ties with Providence St. Joseph Health, Boehringer Ingelheim/Lilly, and Bayer.

A version of this article appeared on Medscape.com.

Initially approved by the U.S. Food and Drug Administration (FDA) in 1994, metformin has been the preferred first-line glucose-lowering agent for patients with type 2 diabetes (T2D) owing to its effectiveness, low hypoglycemia risk, weight neutrality, long clinical track record of safety, and affordability. However, the advent of newer glucose-lowering agents with evidence-based cardiovascular (CV) and renal benefits calls into question whether metformin should continue to be the initial pharmacotherapy for all patients with T2D. To help determine whether metformin has been “dethroned” as first-line treatment for T2D, here is a brief review of recent evidence and current guideline recommendations.

Cardiovascular outcome trials transform standard of care

In 2008, the FDA issued guidance to industry to ensure that CV risk is more thoroughly addressed during development of T2D therapies. This guidance document required dedicated trials to establish CV safety of new glucose-lowering therapies. Findings from subsequent cardiovascular outcome trials (CVOTs) and subsequent large renal and heart failure (HF) outcome trials have since prompted frequent and substantial updates to major guidelines. On the basis of recent evidence from CVOT and renal trials, contemporary clinical practice guidelines have transitioned from a traditional glucocentric treatment approach to a holistic management approach that emphasizes organ protection through heart-kidney-metabolic risk reduction.

Per the 2008 FDA guidance, dipeptidyl peptidase-4 (DPP-4) inhibitors, glucagonlike peptide-1 (GLP-1) receptor agonists, and sodium-glucose cotransporter-2 (SGLT2) inhibitors were evaluated in large dedicated CVOTs. Findings from several CVOTs established GLP-1 receptor agonist and SGLT2 inhibitor CV safety, and unexpectedly demonstrated reduced rates of major adverse cardiovascular events (MACE) relative to placebo. The LEADER and EMPA-REG OUTCOME trials were the first CVOTs to report cardioprotective benefits of the GLP-1 receptor agonist liraglutide and the SGLT2 inhibitor empagliflozin, respectively. The LEADER trial reported a 13% significant relative risk reduction for its primary composite MACE outcome, and the EMPA-REG OUTCOME trial similarly reported a 14% relative risk reduction for MACE. After CVOTs on other GLP-1 receptor agonists and SGLT2 inhibitors reported CV benefit, clinical practice guidelines began to recommend use of these agents in at-risk patients to mitigate CV risk.

During the period when most CVOTs were designed and conducted, a majority of trial participants were receiving metformin at baseline. Inclusion of a small subset of metformin-naive participants in these trials allowed for several post hoc and meta-analyses investigating the impact of background metformin use on the overall CV benefits reported. Depending on the trial, baseline metformin use in large GLP-1 receptor agonist CVOTs ranged from 66% to 81%. For instance, 76% of participants in the LEADER trial were receiving metformin at baseline, but a post hoc analysis found no heterogeneity for the observed CV benefit based on background metformin use. Similarly, a subgroup analysis of pooled data from the SUSTAIN-6 and PIONEER 6 trials of injectable and oral formulations of semaglutide, respectively, reported similar CV outcomes for participants, regardless of concomitant metformin use. When looking at the GLP-1 receptor agonist class overall, a meta-analysis of seven CVOTs, which included participants with established atherosclerotic cardiovascular disease (ASCVD) and those with multiple ASCVD risk factors, concluded that GLP-1 receptor agonist therapy reduced the overall incidence of MACE in participants not receiving concomitant metformin at baseline.

Similar analyses have examined the impact of background metformin use on CV outcomes with SGLT2 inhibitors. An analysis of EMPA-REG OUTCOME found that empagliflozin improved CV outcomes and reduced mortality irrespective of background metformin, sulfonylurea, or insulin use. Of note, this analysis suggested a greater risk reduction for incident or worsening nephropathy in patients not on concomitant metformin (hazard ratio, 0.47; 95% confidence interval, 0.37-0.59; P = .01), when compared with those taking metformin at baseline (HR, 0.68; 95% CI, 0.58-0.79; P = .01). In addition, a meta-analysis of six large outcome trials found consistent benefits of SGLT2 inhibition on CV, kidney, and mortality outcomes regardless of background metformin treatment. Therefore, although CVOTs on GLP-1 receptor agonists and SGLT2 inhibitors were not designed to assess the impact of background metformin use on CV outcomes, available evidence supports the CV benefits of these agents independent of metformin use.
 

Individualizing care to attain cardiorenal-metabolic goals

Three dedicated SGLT2 inhibitor renal outcome trials have been published to date: CREDENCE, DAPA-CKD, and EMPA-KIDNEY. All three studies confirmed the positive secondary renal outcomes observed in SGLT2 inhibitor CVOTs: reduced progression of kidney disease, HF-associated hospital admissions, and CV-related death. The observed renal and CV benefits from the CREDENCE trial were consistent across different levels of kidney function. Similarly, a meta-analysis of five SGLT2 inhibitor trials of patients with HF demonstrated a decreased risk for CV-related death and admission for HF, irrespective of baseline heart function. The ongoing FLOW is the first dedicated kidney-outcome trial to evaluate the effectiveness of a GLP-1 receptor agonist (semaglutide) in slowing the progression and worsening of chronic kidney disease (CKD) in patients with T2D.

As previously noted, findings from the LEADER and EMPA-REG OUTCOME trials demonstrated the beneficial effects of GLP-1 receptor agonists and SGLT2 inhibitors not only on MACE but also on secondary HF and kidney disease outcomes. These findings have supported a series of dedicated HF and kidney outcome trials further informing the standard of care for patients with these key comorbidities. Indeed, the American Diabetes Association’s 2023 Standards of Care in Diabetes updated its recommendations and algorithm for the use of glucose-lowering medications in the management of T2D. The current ADA recommendations stress cardiorenal risk reduction while concurrently achieving and maintaining glycemic and weight management goals. On the basis of evolving outcome trial data, GLP-1 receptor agonists and SGLT2 inhibitors with evidence of benefit are recommended for patients with established or at high risk for ASCVD. Further, the Standards preferentially recommend SGLT2 inhibitors for patients with HF and/or CKD. Because evidence suggests no heterogeneity of benefit based on hemoglobin A1c for MACE outcomes with GLP-1 receptor agonists and no heterogeneity of benefit for HF or CKD benefits with SGLT2 inhibitors, these agents are recommended for cardiorenal risk reduction regardless of the need to lower glucose.

The 2023 update to the American Association of Clinical Endocrinology Consensus Statement: Type 2 Diabetes Management Algorithm similarly recommends the use of GLP-1 receptor agonists and SGLT2 inhibitors to improve cardiorenal outcomes. To further emphasize the importance of prescribing agents with proven organ-protective benefits, the AACE consensus statement provides a complications-centric algorithm to guide therapeutic decisions for risk reduction in patients with key comorbidities (for instance, ASCVD, HF, CKD) and a separate glucocentric algorithm to guide selection and intensification of glucose-lowering agents in patients without key comorbidities to meet individualized glycemic targets. Within the complications-centric algorithm, AACE recommends GLP-1 receptor agonists and SGLT2 inhibitors as first-line treatment for cardiorenal risk reduction regardless of background metformin use or A1c level.

In addition to the emphasis on the use of GLP-1 receptor agonists and SGLT2 inhibitors for organ protection, guidelines now recommend SGLT2 inhibitors as the standard-of-care therapy in patients with T2D and CKD with an estimated glomerular filtration rate ≥ 20 mL/min per 1.73 m², and irrespective of ejection fraction or a diagnosis of diabetes in the setting of HF. Overall, a common thread within current guidelines is the importance of individualized therapy based on patient- and medication-specific factors.
 

Optimizing guideline-directed medical therapy

Results from the DISCOVER trial found that GLP-1 receptor agonist and SGLT2 inhibitor use was less likely in the key patient subgroups most likely to benefit from therapy, including patients with peripheral artery disease and CKD. Factors contributing to underutilization of newer cardiorenal protective glucose-lowering therapies range from cost and access barriers to clinician-level barriers (for example, lack of knowledge on CKD, lack of familiarity with CKD practice guidelines). Addressing these issues and helping patients work through financial and other access barriers is essential to optimize the utilization of these therapies and improve cardiorenal and metabolic outcomes.

So, has metformin been “dethroned” as a first-line therapy for T2D? As is often the case in medicine, the answer depends on the individual patient and clinical situation. Metformin remains an important first-line treatment in combination with lifestyle interventions to help patients with T2D without key cardiorenal comorbidities achieve individualized glycemic targets. However, based on evidence demonstrating cardiorenal protective benefits and improved glycemia and weight loss, GLP-1 agonists and SGLT2 inhibitors may be considered as first-line treatment for patients with T2D with or at high risk for ASCVD, HF, or CKD, regardless of the need for additional glucose-lowering agents and independent of background metformin. Ultimately, the choice of first-line therapy for patients with T2D should be informed by individualized treatment goals, preferences, and cost-related access. Continued efforts to increase patient access to GLP-1 receptor agonists and SGLT2 inhibitors as first-line treatment when indicated are essential to ensure optimal treatment and outcomes.

Dr. Neumiller is professor, department of pharmacotherapy, Washington State University, Spokane. He disclosed ties with Bayer, Boehringer Ingelheim, and Eli Lilly. Dr. Alicic is clinical professor, department of medicine, University of Washington; and associate director of research, Inland Northwest Washington, Providence St. Joseph Health, Spokane. She disclosed ties with Providence St. Joseph Health, Boehringer Ingelheim/Lilly, and Bayer.

A version of this article appeared on Medscape.com.

Physicians tend to be compulsive multitaskers. We switch from one task to another all the time – even in front of patients. We think we are more efficient and productive, and that we are accomplishing more in less time. In fact, there is no credible evidence that this is true, and a mountain of evidence showing exactly the opposite.

According to this study and others, multitasking results in an average of 2 hours per day of lost productivity. It decreases the quality of work performed and increases cortisol levels, which impedes cognitive functioning, leading to a further decrease in productivity in a vicious cycle, making you increasingly ineffective and destroying your motivation and mood.

On the surface, the reasons for this are not intuitively obvious. After all, simple and routine tasks are easy to perform simultaneously; we can all walk and chew gum at the same time or eat a snack while watching TV. The problems arise when we try to multitask more complex tasks that require thought and decision-making.

It turns out that the pressures of our modern world have evolved faster than our brains. We are still hard-wired for monotasking. When we think we are completing two tasks simultaneously, we are actually performing individual actions in rapid succession. Each time you switch tasks, your brain must turn off the cognitive rules of the previous task and turn on new rules for the next one. When you switch back, the process repeats in reverse. Each of those mental gear shifts takes time and costs us productivity. According to one psychologist, even brief mental blocks created by shifting between tasks can cost as much as 40% of someone’s productive time. We are also far more likely to make mistakes while we are doing it.

Furthermore, you are stifling your creativity and innovation because you don’t focus on one task long enough to come up with original insights. Multitasking also slows down your general cognitive functions, in the same way that keeping many windows are open on your computer slows down the entire system. A study from my alma mater, the University of California, San Francisco, concluded that multitasking negativity affects memory in both younger and older adults (although the effects were greater in older adults) .

So, what to do? The fact remains that, all too often, there really are too many tasks and not enough hours in the day. How can you get through them without falling into the multitasking trap?

The first rule is to prioritize. In his book “The Seven Habits of Highly Effective People,” Stephen Covey makes an important distinction between tasks that are important and those that are merely urgent. Tasks that are important and urgent tend to make time for themselves, because they must be taken care of immediately.

Jobs that are important but not urgent are the ones we tend to try to multitask. Because there is no immediate deadline, we think we can do two or more of them simultaneously, or we fall into the other major productivity trap: procrastination. Neither of those strategies tends to end well. Identify those important but not urgent tasks and force yourself to go through them one by one.

Urgent but unimportant tasks are the productivity thieves. They demand your attention but are not worthy of it. Most tasks in this category can be delegated. I have written about physicians’ workaholic and perfectionist tendencies that drive our conviction that no one else can do anything as well as we can. Does that unimportant task, even if urgent, really demand your time, skills, education, and medical license? Is there someone in your office, or possibly an outside contractor, who could do it just as well, and maybe faster?

In fact, that is the question you should ask every time a project triggers your urge to multitask: “Who could be doing this job – or at least a major part of it – instead of me?”

If your multitasking urges are deeply ingrained – particularly those that involve phones, laptops, and the cloud – you might consider employing electronic aids. SelfControl, for example, is a free, open-sourced app that lets you block your own access to distracting websites, your email servers, social media, or anything else on the Internet. You list the sites you wish to block and set a period of time to block them. Until the set time expires, you will be unable to access those sites, even if you restart your computer or delete the application.

Dr. Eastern practices dermatology and dermatologic surgery in Belleville, N.J. He is the author of numerous articles and textbook chapters, and is a longtime monthly columnist for Dermatology News. Write to him at [email protected].

Physicians tend to be compulsive multitaskers. We switch from one task to another all the time – even in front of patients. We think we are more efficient and productive, and that we are accomplishing more in less time. In fact, there is no credible evidence that this is true, and a mountain of evidence showing exactly the opposite.

According to this study and others, multitasking results in an average of 2 hours per day of lost productivity. It decreases the quality of work performed and increases cortisol levels, which impedes cognitive functioning, leading to a further decrease in productivity in a vicious cycle, making you increasingly ineffective and destroying your motivation and mood.

On the surface, the reasons for this are not intuitively obvious. After all, simple and routine tasks are easy to perform simultaneously; we can all walk and chew gum at the same time or eat a snack while watching TV. The problems arise when we try to multitask more complex tasks that require thought and decision-making.

It turns out that the pressures of our modern world have evolved faster than our brains. We are still hard-wired for monotasking. When we think we are completing two tasks simultaneously, we are actually performing individual actions in rapid succession. Each time you switch tasks, your brain must turn off the cognitive rules of the previous task and turn on new rules for the next one. When you switch back, the process repeats in reverse. Each of those mental gear shifts takes time and costs us productivity. According to one psychologist, even brief mental blocks created by shifting between tasks can cost as much as 40% of someone’s productive time. We are also far more likely to make mistakes while we are doing it.

Furthermore, you are stifling your creativity and innovation because you don’t focus on one task long enough to come up with original insights. Multitasking also slows down your general cognitive functions, in the same way that keeping many windows are open on your computer slows down the entire system. A study from my alma mater, the University of California, San Francisco, concluded that multitasking negativity affects memory in both younger and older adults (although the effects were greater in older adults) .

So, what to do? The fact remains that, all too often, there really are too many tasks and not enough hours in the day. How can you get through them without falling into the multitasking trap?

The first rule is to prioritize. In his book “The Seven Habits of Highly Effective People,” Stephen Covey makes an important distinction between tasks that are important and those that are merely urgent. Tasks that are important and urgent tend to make time for themselves, because they must be taken care of immediately.

Jobs that are important but not urgent are the ones we tend to try to multitask. Because there is no immediate deadline, we think we can do two or more of them simultaneously, or we fall into the other major productivity trap: procrastination. Neither of those strategies tends to end well. Identify those important but not urgent tasks and force yourself to go through them one by one.

Urgent but unimportant tasks are the productivity thieves. They demand your attention but are not worthy of it. Most tasks in this category can be delegated. I have written about physicians’ workaholic and perfectionist tendencies that drive our conviction that no one else can do anything as well as we can. Does that unimportant task, even if urgent, really demand your time, skills, education, and medical license? Is there someone in your office, or possibly an outside contractor, who could do it just as well, and maybe faster?

In fact, that is the question you should ask every time a project triggers your urge to multitask: “Who could be doing this job – or at least a major part of it – instead of me?”

If your multitasking urges are deeply ingrained – particularly those that involve phones, laptops, and the cloud – you might consider employing electronic aids. SelfControl, for example, is a free, open-sourced app that lets you block your own access to distracting websites, your email servers, social media, or anything else on the Internet. You list the sites you wish to block and set a period of time to block them. Until the set time expires, you will be unable to access those sites, even if you restart your computer or delete the application.

Dr. Eastern practices dermatology and dermatologic surgery in Belleville, N.J. He is the author of numerous articles and textbook chapters, and is a longtime monthly columnist for Dermatology News. Write to him at [email protected].

Physicians tend to be compulsive multitaskers. We switch from one task to another all the time – even in front of patients. We think we are more efficient and productive, and that we are accomplishing more in less time. In fact, there is no credible evidence that this is true, and a mountain of evidence showing exactly the opposite.

According to this study and others, multitasking results in an average of 2 hours per day of lost productivity. It decreases the quality of work performed and increases cortisol levels, which impedes cognitive functioning, leading to a further decrease in productivity in a vicious cycle, making you increasingly ineffective and destroying your motivation and mood.

On the surface, the reasons for this are not intuitively obvious. After all, simple and routine tasks are easy to perform simultaneously; we can all walk and chew gum at the same time or eat a snack while watching TV. The problems arise when we try to multitask more complex tasks that require thought and decision-making.

It turns out that the pressures of our modern world have evolved faster than our brains. We are still hard-wired for monotasking. When we think we are completing two tasks simultaneously, we are actually performing individual actions in rapid succession. Each time you switch tasks, your brain must turn off the cognitive rules of the previous task and turn on new rules for the next one. When you switch back, the process repeats in reverse. Each of those mental gear shifts takes time and costs us productivity. According to one psychologist, even brief mental blocks created by shifting between tasks can cost as much as 40% of someone’s productive time. We are also far more likely to make mistakes while we are doing it.

Furthermore, you are stifling your creativity and innovation because you don’t focus on one task long enough to come up with original insights. Multitasking also slows down your general cognitive functions, in the same way that keeping many windows are open on your computer slows down the entire system. A study from my alma mater, the University of California, San Francisco, concluded that multitasking negativity affects memory in both younger and older adults (although the effects were greater in older adults) .

So, what to do? The fact remains that, all too often, there really are too many tasks and not enough hours in the day. How can you get through them without falling into the multitasking trap?

The first rule is to prioritize. In his book “The Seven Habits of Highly Effective People,” Stephen Covey makes an important distinction between tasks that are important and those that are merely urgent. Tasks that are important and urgent tend to make time for themselves, because they must be taken care of immediately.

Jobs that are important but not urgent are the ones we tend to try to multitask. Because there is no immediate deadline, we think we can do two or more of them simultaneously, or we fall into the other major productivity trap: procrastination. Neither of those strategies tends to end well. Identify those important but not urgent tasks and force yourself to go through them one by one.

Urgent but unimportant tasks are the productivity thieves. They demand your attention but are not worthy of it. Most tasks in this category can be delegated. I have written about physicians’ workaholic and perfectionist tendencies that drive our conviction that no one else can do anything as well as we can. Does that unimportant task, even if urgent, really demand your time, skills, education, and medical license? Is there someone in your office, or possibly an outside contractor, who could do it just as well, and maybe faster?

In fact, that is the question you should ask every time a project triggers your urge to multitask: “Who could be doing this job – or at least a major part of it – instead of me?”

If your multitasking urges are deeply ingrained – particularly those that involve phones, laptops, and the cloud – you might consider employing electronic aids. SelfControl, for example, is a free, open-sourced app that lets you block your own access to distracting websites, your email servers, social media, or anything else on the Internet. You list the sites you wish to block and set a period of time to block them. Until the set time expires, you will be unable to access those sites, even if you restart your computer or delete the application.

Dr. Eastern practices dermatology and dermatologic surgery in Belleville, N.J. He is the author of numerous articles and textbook chapters, and is a longtime monthly columnist for Dermatology News. Write to him at [email protected].

The newest version of the COVID-19 vaccine will be available by the end of September, according to the Centers for Disease Control and Prevention. 

The updated vaccine still needs final sign-offs from the Food and Drug Administration and the CDC.

“We anticipate that they are going to be available for most folks by the third or fourth week of September,” Director Mandy Cohen, MD, MPH, said on a podcast hosted by former White House COVID adviser Andy Slavitt. “We are likely to see this as a recommendation as an annual COVID shot, just as we have an annual flu shot. I think that will give folks more clarity on whether they should get one or not.”

For people who are considering now whether they should get the currently available COVID vaccine or wait until the new one comes out, Dr. Cohen said that depends on a person’s individual risk. People who are 65 or older or who have multiple health conditions should go ahead and get the currently available shot if it’s been more than 6-8 months since their last dose. For all other people, it’s OK to wait for the new version.

Analysts expect low demand for the updated vaccine. About 240 million people in the United States got at least one dose when vaccines first became available in 2021, Reuters reported, but that number dropped to less than 50 million getting the most updated shot in the fall of 2022.

“Take a look at what happened last winter. It was 50 million in the U.S., and it seems likely to be lower than that, given that there’s less concern about COVID this year than last year,” Michael Yee, a health care industry analyst for the firm Jefferies, told Reuters.

Dr. Cohen noted during the podcast that the recent uptick in virus activity should be taken in context. 

“What we’re seeing right now in August of 2023 are small increases of folks getting COVID. We are still at some of the lowest hospitalizations that we’ve been at in the past 3 years,” she said. “Even a 10% increase on a very, very small number is still very small. My level of concern continues to be low.”

A version of this article was first published on WebMD.com .

The newest version of the COVID-19 vaccine will be available by the end of September, according to the Centers for Disease Control and Prevention. 

The updated vaccine still needs final sign-offs from the Food and Drug Administration and the CDC.

“We anticipate that they are going to be available for most folks by the third or fourth week of September,” Director Mandy Cohen, MD, MPH, said on a podcast hosted by former White House COVID adviser Andy Slavitt. “We are likely to see this as a recommendation as an annual COVID shot, just as we have an annual flu shot. I think that will give folks more clarity on whether they should get one or not.”

For people who are considering now whether they should get the currently available COVID vaccine or wait until the new one comes out, Dr. Cohen said that depends on a person’s individual risk. People who are 65 or older or who have multiple health conditions should go ahead and get the currently available shot if it’s been more than 6-8 months since their last dose. For all other people, it’s OK to wait for the new version.

Analysts expect low demand for the updated vaccine. About 240 million people in the United States got at least one dose when vaccines first became available in 2021, Reuters reported, but that number dropped to less than 50 million getting the most updated shot in the fall of 2022.

“Take a look at what happened last winter. It was 50 million in the U.S., and it seems likely to be lower than that, given that there’s less concern about COVID this year than last year,” Michael Yee, a health care industry analyst for the firm Jefferies, told Reuters.

Dr. Cohen noted during the podcast that the recent uptick in virus activity should be taken in context. 

“What we’re seeing right now in August of 2023 are small increases of folks getting COVID. We are still at some of the lowest hospitalizations that we’ve been at in the past 3 years,” she said. “Even a 10% increase on a very, very small number is still very small. My level of concern continues to be low.”

A version of this article was first published on WebMD.com .

The newest version of the COVID-19 vaccine will be available by the end of September, according to the Centers for Disease Control and Prevention. 

The updated vaccine still needs final sign-offs from the Food and Drug Administration and the CDC.

“We anticipate that they are going to be available for most folks by the third or fourth week of September,” Director Mandy Cohen, MD, MPH, said on a podcast hosted by former White House COVID adviser Andy Slavitt. “We are likely to see this as a recommendation as an annual COVID shot, just as we have an annual flu shot. I think that will give folks more clarity on whether they should get one or not.”

For people who are considering now whether they should get the currently available COVID vaccine or wait until the new one comes out, Dr. Cohen said that depends on a person’s individual risk. People who are 65 or older or who have multiple health conditions should go ahead and get the currently available shot if it’s been more than 6-8 months since their last dose. For all other people, it’s OK to wait for the new version.

Analysts expect low demand for the updated vaccine. About 240 million people in the United States got at least one dose when vaccines first became available in 2021, Reuters reported, but that number dropped to less than 50 million getting the most updated shot in the fall of 2022.

“Take a look at what happened last winter. It was 50 million in the U.S., and it seems likely to be lower than that, given that there’s less concern about COVID this year than last year,” Michael Yee, a health care industry analyst for the firm Jefferies, told Reuters.

Dr. Cohen noted during the podcast that the recent uptick in virus activity should be taken in context. 

“What we’re seeing right now in August of 2023 are small increases of folks getting COVID. We are still at some of the lowest hospitalizations that we’ve been at in the past 3 years,” she said. “Even a 10% increase on a very, very small number is still very small. My level of concern continues to be low.”

A version of this article was first published on WebMD.com .

Primary care practitioners have an important role to play in helping to diagnose people with axial spondyloarthritis (axSpA) much sooner than is currently being achieved, according to several experts who are championing the need for the earlier diagnosis of the condition.

AxSpA is an inflammatory condition of the spine and joints that often goes undiagnosed for many years. Worldwide, the average time to diagnosis was found to be up to 6 years in a recent systematic review. But patient advocacy groups in both the United Kingdom and United States say that the delay can be much longer, possibly up to 10 years or more.
 

Being aware is key

“We know people get significant pain and functional difficulties if it’s not picked up early, and that impacts on patients financially,” said Toby Wallace, MBChB, a general practitioner based at the Derwent Practice in Malton, North Yorkshire, England, and one of 12 Champions in Primary Care for the National Axial Spondyloarthritis Society in the United Kingdom.

Being aware of the condition is vital to improving the time to patients getting diagnosed and treated, Dr. Wallace said in an interview. The quicker patients can be identified and referred onward on to a specialist rheumatology colleague means the sooner they will receive the appropriate care.
 

Chronic back pain

One of the key symptoms of axSpA is back pain, said Dr. Wallace. Back pain is an “extremely common” symptom seen in primary care – an estimated 60% or more of adults will have a back problem in their lifetime – but with axSpA, “it’s more about it being a persistent pain that is not going away.”

Fellow NASS Primary Care Champion and advanced practice physiotherapist Sam Bhide, MSc, calls them the “frequent flyers.”

As a first-contact practitioner, much of her practice consists of seeing people presenting with back pain, many of whom may have already been seen by other professionals but diagnosed with mechanical back pain.

“These patients return due to lack of improvement in their ongoing back pain symptoms,” Ms. Bhide noted. But how do you know if it is axSpA causing the pain?

“Normally, we would look for people who have had back pain for more than 3 months, or that gradually progresses on and off over weeks, months, or years, and their symptoms ease but do not resolve completely,” she said.
 

Eased by exercise and medication

“Essentially we are looking for people with inflammatory back pain,” Ms. Bhide explains.

The pain is often eased with anti-inflammatory medication and with exercise, “which is why these people get missed because they are managing their symptoms with exercises and their anti-inflammatories,” she said.
 

Sleep disturbance and morning stiffness

Sleep disturbance and feeling stiff in the spine for at least 30 minutes upon waking in the morning are other big indicators that chronic back pain may be due to axSpA, Dr. Wallace said.

“Waking in the early hours of the morning with pain or stiffness and having to get up and move around is fairly usual.”

Signs and symptoms

• Age < 45 years.

• Chronic back pain (3+ months).
• Morning stiffness (> 30 minutes).
• Improvement with exercise, not rest.
• Responds to anti-inflammatory medications.
• Night awakenings due to pain.
• Alternating buttock pain.
• Enthesitis and tendonitis.
• Swollen fingers or toes (dactylitis).

Aged under 45 years

AxSpA typically occurs in younger people, but it can be diagnosed at a later age, said Raj Sengupta, MBBS, a consultant rheumatologist and clinical lead for axSpA at the Royal National Hospital for Rheumatic Diseases in Bath, England.

“In someone who’s under the age of 45, if they’ve had more than 3 months of back pain, then you should be thinking about axial spondyloarthritis already,” he said.

“The proviso is that in someone who’s older, actually asking them when their back pain started is relevant, because that person may have had symptoms that started at age 20, but for whatever reason, they didn’t seek help,” said Dr. Sengupta. “They could still have undiagnosed axial spondyloarthritis.”
 

Women can be affected as much as men

Importantly, it appears that women can be just as affected as men, particularly in the early stages of the disease, said Dr. Sengupta.

“In the old days, people just thought of it as a ‘men-only’ disease, but what we’ve learned is that the earlier stage of the disease, the prevalence is much more 50:50,” he said.

“The sad part is that over the years women have been really underdiagnosed because of this false message that has gone about, saying women can’t get it. So, sadly, you see greater delays in diagnosis in women because of that.”
 

Other symptoms and associated conditions

In people with early axSpA, “pain tends to be over the sacroiliac joints, which is over the buttocks, so it’s often confused with sciatica,” explains Dr. Sengupta. Alternating buttock pain is something to take note of, as is tendonitis and enthesitis. The latter is inflammation where the tendons or ligaments are inserted into bone, so it means that people may have problems such as Achilles heel, tennis elbow, or even musculoskeletal chest pain. Dactylitis – swollen fingers or toes – is another sign seen in some people with axSpA.

Associated conditions (including family history)

• Psoriasis.
• Inflammatory bowel disease.
• Eye inflammation (uveitis or iritis).

“Family history is also really important,” although not essential, Dr. Sengupta said. And not only if there is axSpA in the family, but also if there are other conditions such as psoriasis or inflammatory bowel disease. Another commonly associated condition is eye inflammation, which can be uveitis or iritis.
 

What about tests and tools?

Testing for HLA-B27 – which has a known association with axSpA – and measuring blood levels of C-reactive protein may be helpful, but “even if they are normal, that shouldn’t be reassuring you that this can’t be ankylosing spondylitis [in a patient with a] strong inflammatory back pain story.”

Ordering an MRI scan may be possible within primary care, depending on where you are in the world, but the results do need to be interpreted with expert eyes, Dr. Sengupta advises.

There are online tools available to help with the diagnosis of axSpA, Dr. Sengupta said, such as the Spondyloarthritis Diagnosis Evaluation Tool (SPADE). Efforts are also underway to create online systems that help to flag symptoms in general practice.
 

Tests and tools

• HLA-B27 association.
• Elevated C-reactive protein.
• Sacroiliitis on MRI.
• SPADE tool.

The bottom line is that many more patients could potentially be identified earlier in primary care by careful assessment of the clinical symptoms and asking about the family history and associated conditions.

At its simplest, if you see “someone under the age of 45, if they’ve had 3 months of back pain, and they keep on coming back to say, ‘My back’s really bad,’ think about axial spondyloarthritis,” said Dr. Sengupta.

A version of this article first appeared on Medscape.com.

Primary care practitioners have an important role to play in helping to diagnose people with axial spondyloarthritis (axSpA) much sooner than is currently being achieved, according to several experts who are championing the need for the earlier diagnosis of the condition.

AxSpA is an inflammatory condition of the spine and joints that often goes undiagnosed for many years. Worldwide, the average time to diagnosis was found to be up to 6 years in a recent systematic review. But patient advocacy groups in both the United Kingdom and United States say that the delay can be much longer, possibly up to 10 years or more.
 

Being aware is key

“We know people get significant pain and functional difficulties if it’s not picked up early, and that impacts on patients financially,” said Toby Wallace, MBChB, a general practitioner based at the Derwent Practice in Malton, North Yorkshire, England, and one of 12 Champions in Primary Care for the National Axial Spondyloarthritis Society in the United Kingdom.

Being aware of the condition is vital to improving the time to patients getting diagnosed and treated, Dr. Wallace said in an interview. The quicker patients can be identified and referred onward on to a specialist rheumatology colleague means the sooner they will receive the appropriate care.
 

Chronic back pain

One of the key symptoms of axSpA is back pain, said Dr. Wallace. Back pain is an “extremely common” symptom seen in primary care – an estimated 60% or more of adults will have a back problem in their lifetime – but with axSpA, “it’s more about it being a persistent pain that is not going away.”

Fellow NASS Primary Care Champion and advanced practice physiotherapist Sam Bhide, MSc, calls them the “frequent flyers.”

As a first-contact practitioner, much of her practice consists of seeing people presenting with back pain, many of whom may have already been seen by other professionals but diagnosed with mechanical back pain.

“These patients return due to lack of improvement in their ongoing back pain symptoms,” Ms. Bhide noted. But how do you know if it is axSpA causing the pain?

“Normally, we would look for people who have had back pain for more than 3 months, or that gradually progresses on and off over weeks, months, or years, and their symptoms ease but do not resolve completely,” she said.
 

Eased by exercise and medication

“Essentially we are looking for people with inflammatory back pain,” Ms. Bhide explains.

The pain is often eased with anti-inflammatory medication and with exercise, “which is why these people get missed because they are managing their symptoms with exercises and their anti-inflammatories,” she said.
 

Sleep disturbance and morning stiffness

Sleep disturbance and feeling stiff in the spine for at least 30 minutes upon waking in the morning are other big indicators that chronic back pain may be due to axSpA, Dr. Wallace said.

“Waking in the early hours of the morning with pain or stiffness and having to get up and move around is fairly usual.”

Signs and symptoms

• Age < 45 years.

• Chronic back pain (3+ months).
• Morning stiffness (> 30 minutes).
• Improvement with exercise, not rest.
• Responds to anti-inflammatory medications.
• Night awakenings due to pain.
• Alternating buttock pain.
• Enthesitis and tendonitis.
• Swollen fingers or toes (dactylitis).

Aged under 45 years

AxSpA typically occurs in younger people, but it can be diagnosed at a later age, said Raj Sengupta, MBBS, a consultant rheumatologist and clinical lead for axSpA at the Royal National Hospital for Rheumatic Diseases in Bath, England.

“In someone who’s under the age of 45, if they’ve had more than 3 months of back pain, then you should be thinking about axial spondyloarthritis already,” he said.

“The proviso is that in someone who’s older, actually asking them when their back pain started is relevant, because that person may have had symptoms that started at age 20, but for whatever reason, they didn’t seek help,” said Dr. Sengupta. “They could still have undiagnosed axial spondyloarthritis.”
 

Women can be affected as much as men

Importantly, it appears that women can be just as affected as men, particularly in the early stages of the disease, said Dr. Sengupta.

“In the old days, people just thought of it as a ‘men-only’ disease, but what we’ve learned is that the earlier stage of the disease, the prevalence is much more 50:50,” he said.

“The sad part is that over the years women have been really underdiagnosed because of this false message that has gone about, saying women can’t get it. So, sadly, you see greater delays in diagnosis in women because of that.”
 

Other symptoms and associated conditions

In people with early axSpA, “pain tends to be over the sacroiliac joints, which is over the buttocks, so it’s often confused with sciatica,” explains Dr. Sengupta. Alternating buttock pain is something to take note of, as is tendonitis and enthesitis. The latter is inflammation where the tendons or ligaments are inserted into bone, so it means that people may have problems such as Achilles heel, tennis elbow, or even musculoskeletal chest pain. Dactylitis – swollen fingers or toes – is another sign seen in some people with axSpA.

Associated conditions (including family history)

• Psoriasis.
• Inflammatory bowel disease.
• Eye inflammation (uveitis or iritis).

“Family history is also really important,” although not essential, Dr. Sengupta said. And not only if there is axSpA in the family, but also if there are other conditions such as psoriasis or inflammatory bowel disease. Another commonly associated condition is eye inflammation, which can be uveitis or iritis.
 

What about tests and tools?

Testing for HLA-B27 – which has a known association with axSpA – and measuring blood levels of C-reactive protein may be helpful, but “even if they are normal, that shouldn’t be reassuring you that this can’t be ankylosing spondylitis [in a patient with a] strong inflammatory back pain story.”

Ordering an MRI scan may be possible within primary care, depending on where you are in the world, but the results do need to be interpreted with expert eyes, Dr. Sengupta advises.

There are online tools available to help with the diagnosis of axSpA, Dr. Sengupta said, such as the Spondyloarthritis Diagnosis Evaluation Tool (SPADE). Efforts are also underway to create online systems that help to flag symptoms in general practice.
 

Tests and tools

• HLA-B27 association.
• Elevated C-reactive protein.
• Sacroiliitis on MRI.
• SPADE tool.

The bottom line is that many more patients could potentially be identified earlier in primary care by careful assessment of the clinical symptoms and asking about the family history and associated conditions.

At its simplest, if you see “someone under the age of 45, if they’ve had 3 months of back pain, and they keep on coming back to say, ‘My back’s really bad,’ think about axial spondyloarthritis,” said Dr. Sengupta.

A version of this article first appeared on Medscape.com.

Primary care practitioners have an important role to play in helping to diagnose people with axial spondyloarthritis (axSpA) much sooner than is currently being achieved, according to several experts who are championing the need for the earlier diagnosis of the condition.

AxSpA is an inflammatory condition of the spine and joints that often goes undiagnosed for many years. Worldwide, the average time to diagnosis was found to be up to 6 years in a recent systematic review. But patient advocacy groups in both the United Kingdom and United States say that the delay can be much longer, possibly up to 10 years or more.
 

Being aware is key

“We know people get significant pain and functional difficulties if it’s not picked up early, and that impacts on patients financially,” said Toby Wallace, MBChB, a general practitioner based at the Derwent Practice in Malton, North Yorkshire, England, and one of 12 Champions in Primary Care for the National Axial Spondyloarthritis Society in the United Kingdom.

Being aware of the condition is vital to improving the time to patients getting diagnosed and treated, Dr. Wallace said in an interview. The quicker patients can be identified and referred onward on to a specialist rheumatology colleague means the sooner they will receive the appropriate care.
 

Chronic back pain

One of the key symptoms of axSpA is back pain, said Dr. Wallace. Back pain is an “extremely common” symptom seen in primary care – an estimated 60% or more of adults will have a back problem in their lifetime – but with axSpA, “it’s more about it being a persistent pain that is not going away.”

Fellow NASS Primary Care Champion and advanced practice physiotherapist Sam Bhide, MSc, calls them the “frequent flyers.”

As a first-contact practitioner, much of her practice consists of seeing people presenting with back pain, many of whom may have already been seen by other professionals but diagnosed with mechanical back pain.

“These patients return due to lack of improvement in their ongoing back pain symptoms,” Ms. Bhide noted. But how do you know if it is axSpA causing the pain?

“Normally, we would look for people who have had back pain for more than 3 months, or that gradually progresses on and off over weeks, months, or years, and their symptoms ease but do not resolve completely,” she said.
 

Eased by exercise and medication

“Essentially we are looking for people with inflammatory back pain,” Ms. Bhide explains.

The pain is often eased with anti-inflammatory medication and with exercise, “which is why these people get missed because they are managing their symptoms with exercises and their anti-inflammatories,” she said.
 

Sleep disturbance and morning stiffness

Sleep disturbance and feeling stiff in the spine for at least 30 minutes upon waking in the morning are other big indicators that chronic back pain may be due to axSpA, Dr. Wallace said.

“Waking in the early hours of the morning with pain or stiffness and having to get up and move around is fairly usual.”

Signs and symptoms

• Age < 45 years.

• Chronic back pain (3+ months).
• Morning stiffness (> 30 minutes).
• Improvement with exercise, not rest.
• Responds to anti-inflammatory medications.
• Night awakenings due to pain.
• Alternating buttock pain.
• Enthesitis and tendonitis.
• Swollen fingers or toes (dactylitis).

Aged under 45 years

AxSpA typically occurs in younger people, but it can be diagnosed at a later age, said Raj Sengupta, MBBS, a consultant rheumatologist and clinical lead for axSpA at the Royal National Hospital for Rheumatic Diseases in Bath, England.

“In someone who’s under the age of 45, if they’ve had more than 3 months of back pain, then you should be thinking about axial spondyloarthritis already,” he said.

“The proviso is that in someone who’s older, actually asking them when their back pain started is relevant, because that person may have had symptoms that started at age 20, but for whatever reason, they didn’t seek help,” said Dr. Sengupta. “They could still have undiagnosed axial spondyloarthritis.”
 

Women can be affected as much as men

Importantly, it appears that women can be just as affected as men, particularly in the early stages of the disease, said Dr. Sengupta.

“In the old days, people just thought of it as a ‘men-only’ disease, but what we’ve learned is that the earlier stage of the disease, the prevalence is much more 50:50,” he said.

“The sad part is that over the years women have been really underdiagnosed because of this false message that has gone about, saying women can’t get it. So, sadly, you see greater delays in diagnosis in women because of that.”
 

Other symptoms and associated conditions

In people with early axSpA, “pain tends to be over the sacroiliac joints, which is over the buttocks, so it’s often confused with sciatica,” explains Dr. Sengupta. Alternating buttock pain is something to take note of, as is tendonitis and enthesitis. The latter is inflammation where the tendons or ligaments are inserted into bone, so it means that people may have problems such as Achilles heel, tennis elbow, or even musculoskeletal chest pain. Dactylitis – swollen fingers or toes – is another sign seen in some people with axSpA.

Associated conditions (including family history)

• Psoriasis.
• Inflammatory bowel disease.
• Eye inflammation (uveitis or iritis).

“Family history is also really important,” although not essential, Dr. Sengupta said. And not only if there is axSpA in the family, but also if there are other conditions such as psoriasis or inflammatory bowel disease. Another commonly associated condition is eye inflammation, which can be uveitis or iritis.
 

What about tests and tools?

Testing for HLA-B27 – which has a known association with axSpA – and measuring blood levels of C-reactive protein may be helpful, but “even if they are normal, that shouldn’t be reassuring you that this can’t be ankylosing spondylitis [in a patient with a] strong inflammatory back pain story.”

Ordering an MRI scan may be possible within primary care, depending on where you are in the world, but the results do need to be interpreted with expert eyes, Dr. Sengupta advises.

There are online tools available to help with the diagnosis of axSpA, Dr. Sengupta said, such as the Spondyloarthritis Diagnosis Evaluation Tool (SPADE). Efforts are also underway to create online systems that help to flag symptoms in general practice.
 

Tests and tools

• HLA-B27 association.
• Elevated C-reactive protein.
• Sacroiliitis on MRI.
• SPADE tool.

The bottom line is that many more patients could potentially be identified earlier in primary care by careful assessment of the clinical symptoms and asking about the family history and associated conditions.

At its simplest, if you see “someone under the age of 45, if they’ve had 3 months of back pain, and they keep on coming back to say, ‘My back’s really bad,’ think about axial spondyloarthritis,” said Dr. Sengupta.

A version of this article first appeared on Medscape.com.