Pain

A 14-year-old girl with an unremarkable medical history presented to the family medicine clinic with a 6-month history of right knee pain (episodic locking and anterior pain). Physical examination of the knee ligaments revealed that the knee was stable and pain-free in the frontal and sagittal planes. There was no intra-articular effusion, the joint spaces were not painful, and range of motion was normal.

Palpation of the knee elicited pain, notably when the physician rolled his fingers over a “cord” above the internal parapatellar compartment. X-rays of the knee were normal. In light of the patient’s chronic pain, magnetic resonance imaging (MRI) was performed (FIGURE 1).

WHAT IS YOUR DIAGNOSIS?
HOW WOULD YOU TREAT THIS PATIENT?

The MRI with fat saturation revealed a symptomatic synovial plica between the patellar facet and the condyle (FIGURE 1, arrow). The normal x-ray findings had already ruled out osteochondritis dissecans of the femoral condyles, patellar abnormalities, and trochlear dysplasia; the MRI ruled out several additional items in the differential, such as damage to the meniscus, ligament, and/or cartilage.

The synovial plica is a normal structure that develops during the embryogenic phase; however, involution is incomplete in up to 50% of the population, resulting in persistent plicae.¹ The plica is often located in a medial position but can occur lateral to, above, or below the knee cap. Although usually asymptomatic, the plica can become pathologic when irritation (eg, from repetitive motion) causes an inflammatory response.¹

Synovial plica syndrome, as this condition is known, is a common cause of anterior knee pain in adolescents and athletes; incidence ranges from 3.8% to 5.5%.² The patient often reports trauma (a direct impact to the knee) or participation in sports activities that require repeated flexion-extension of the knee.³

Presenting symptoms and MRI findings can unlock the diagnosis

The combination of anterior knee pain and a painful parapatellar “cord” on palpation is the most frequent diagnostic sign of synovial plica syndrome.¹ Quadriceps wasting, intra-articular effusion, and reduced range of motion of the knee may also be observed.^1,4 Some patients experience particularly disconcerting symptoms, such as knee locking, clicking, or instability.¹

In most cases, MRI confirms the clinical diagnosis while ruling out other possible causes of the symptoms and associated pathologies.⁵ However, MRI may not reveal the plica if it is attached to the articular capsule or if there is no intra-articular effusion. Dynamic ultrasound might be of diagnostic value but is operator dependent.⁴

Continue to: If conservative treatment fails, consider surgical repair

Conservative treatment—a combination of analgesics, anti-inflammatories, and physiotherapy with vastus medialis strengthening and stretching—is the preferred first-line treatment, with a success rate of 40% to 60%.¹ If conservative treatment fails, surgical treatment can be considered; this entails complete resection of the plica, which has a success rate of 60% to 80%.⁶ If the symptomatic plica is left untreated, cartilage erosion (visible on MRI and/or arthroscopy) may occur as a result of the patellar facet and the condyle rubbing together when the knee is flexed at an angle of 30° to 60°.⁷

Our patient underwent arthroscopic resection of the plica after 6 months of conservative treatment had failed (FIGURE 2). The patient was able to walk immediately after surgery. The outcome was favorable, since physiotherapy was no longer required 2 months after surgery.

IMAGE COURTESY OF CÉLINE KLEIN, MD

CORRESPONDENCE
Céline Klein, MD, Service d’Orthopédie Pédiatrique, CHU Amiens, Groupe Hospitalier Sud, F-80054 Amiens cedex 1, France; [email protected].

A 14-year-old girl with an unremarkable medical history presented to the family medicine clinic with a 6-month history of right knee pain (episodic locking and anterior pain). Physical examination of the knee ligaments revealed that the knee was stable and pain-free in the frontal and sagittal planes. There was no intra-articular effusion, the joint spaces were not painful, and range of motion was normal.

Palpation of the knee elicited pain, notably when the physician rolled his fingers over a “cord” above the internal parapatellar compartment. X-rays of the knee were normal. In light of the patient’s chronic pain, magnetic resonance imaging (MRI) was performed (FIGURE 1).

WHAT IS YOUR DIAGNOSIS?
HOW WOULD YOU TREAT THIS PATIENT?

The MRI with fat saturation revealed a symptomatic synovial plica between the patellar facet and the condyle (FIGURE 1, arrow). The normal x-ray findings had already ruled out osteochondritis dissecans of the femoral condyles, patellar abnormalities, and trochlear dysplasia; the MRI ruled out several additional items in the differential, such as damage to the meniscus, ligament, and/or cartilage.

The synovial plica is a normal structure that develops during the embryogenic phase; however, involution is incomplete in up to 50% of the population, resulting in persistent plicae.¹ The plica is often located in a medial position but can occur lateral to, above, or below the knee cap. Although usually asymptomatic, the plica can become pathologic when irritation (eg, from repetitive motion) causes an inflammatory response.¹

Synovial plica syndrome, as this condition is known, is a common cause of anterior knee pain in adolescents and athletes; incidence ranges from 3.8% to 5.5%.² The patient often reports trauma (a direct impact to the knee) or participation in sports activities that require repeated flexion-extension of the knee.³

Presenting symptoms and MRI findings can unlock the diagnosis

The combination of anterior knee pain and a painful parapatellar “cord” on palpation is the most frequent diagnostic sign of synovial plica syndrome.¹ Quadriceps wasting, intra-articular effusion, and reduced range of motion of the knee may also be observed.^1,4 Some patients experience particularly disconcerting symptoms, such as knee locking, clicking, or instability.¹

In most cases, MRI confirms the clinical diagnosis while ruling out other possible causes of the symptoms and associated pathologies.⁵ However, MRI may not reveal the plica if it is attached to the articular capsule or if there is no intra-articular effusion. Dynamic ultrasound might be of diagnostic value but is operator dependent.⁴

Continue to: If conservative treatment fails, consider surgical repair

Conservative treatment—a combination of analgesics, anti-inflammatories, and physiotherapy with vastus medialis strengthening and stretching—is the preferred first-line treatment, with a success rate of 40% to 60%.¹ If conservative treatment fails, surgical treatment can be considered; this entails complete resection of the plica, which has a success rate of 60% to 80%.⁶ If the symptomatic plica is left untreated, cartilage erosion (visible on MRI and/or arthroscopy) may occur as a result of the patellar facet and the condyle rubbing together when the knee is flexed at an angle of 30° to 60°.⁷

Our patient underwent arthroscopic resection of the plica after 6 months of conservative treatment had failed (FIGURE 2). The patient was able to walk immediately after surgery. The outcome was favorable, since physiotherapy was no longer required 2 months after surgery.

IMAGE COURTESY OF CÉLINE KLEIN, MD

CORRESPONDENCE
Céline Klein, MD, Service d’Orthopédie Pédiatrique, CHU Amiens, Groupe Hospitalier Sud, F-80054 Amiens cedex 1, France; [email protected].

A 14-year-old girl with an unremarkable medical history presented to the family medicine clinic with a 6-month history of right knee pain (episodic locking and anterior pain). Physical examination of the knee ligaments revealed that the knee was stable and pain-free in the frontal and sagittal planes. There was no intra-articular effusion, the joint spaces were not painful, and range of motion was normal.

Palpation of the knee elicited pain, notably when the physician rolled his fingers over a “cord” above the internal parapatellar compartment. X-rays of the knee were normal. In light of the patient’s chronic pain, magnetic resonance imaging (MRI) was performed (FIGURE 1).

WHAT IS YOUR DIAGNOSIS?
HOW WOULD YOU TREAT THIS PATIENT?

The MRI with fat saturation revealed a symptomatic synovial plica between the patellar facet and the condyle (FIGURE 1, arrow). The normal x-ray findings had already ruled out osteochondritis dissecans of the femoral condyles, patellar abnormalities, and trochlear dysplasia; the MRI ruled out several additional items in the differential, such as damage to the meniscus, ligament, and/or cartilage.

The synovial plica is a normal structure that develops during the embryogenic phase; however, involution is incomplete in up to 50% of the population, resulting in persistent plicae.¹ The plica is often located in a medial position but can occur lateral to, above, or below the knee cap. Although usually asymptomatic, the plica can become pathologic when irritation (eg, from repetitive motion) causes an inflammatory response.¹

Synovial plica syndrome, as this condition is known, is a common cause of anterior knee pain in adolescents and athletes; incidence ranges from 3.8% to 5.5%.² The patient often reports trauma (a direct impact to the knee) or participation in sports activities that require repeated flexion-extension of the knee.³

Presenting symptoms and MRI findings can unlock the diagnosis

The combination of anterior knee pain and a painful parapatellar “cord” on palpation is the most frequent diagnostic sign of synovial plica syndrome.¹ Quadriceps wasting, intra-articular effusion, and reduced range of motion of the knee may also be observed.^1,4 Some patients experience particularly disconcerting symptoms, such as knee locking, clicking, or instability.¹

In most cases, MRI confirms the clinical diagnosis while ruling out other possible causes of the symptoms and associated pathologies.⁵ However, MRI may not reveal the plica if it is attached to the articular capsule or if there is no intra-articular effusion. Dynamic ultrasound might be of diagnostic value but is operator dependent.⁴

Continue to: If conservative treatment fails, consider surgical repair

Conservative treatment—a combination of analgesics, anti-inflammatories, and physiotherapy with vastus medialis strengthening and stretching—is the preferred first-line treatment, with a success rate of 40% to 60%.¹ If conservative treatment fails, surgical treatment can be considered; this entails complete resection of the plica, which has a success rate of 60% to 80%.⁶ If the symptomatic plica is left untreated, cartilage erosion (visible on MRI and/or arthroscopy) may occur as a result of the patellar facet and the condyle rubbing together when the knee is flexed at an angle of 30° to 60°.⁷

Our patient underwent arthroscopic resection of the plica after 6 months of conservative treatment had failed (FIGURE 2). The patient was able to walk immediately after surgery. The outcome was favorable, since physiotherapy was no longer required 2 months after surgery.

IMAGE COURTESY OF CÉLINE KLEIN, MD

CORRESPONDENCE
Céline Klein, MD, Service d’Orthopédie Pédiatrique, CHU Amiens, Groupe Hospitalier Sud, F-80054 Amiens cedex 1, France; [email protected].

Shoulder pain is a very common presenting complaint in family physicians’ offices. Typically, a patient will have had minor trauma, such as a fall, or overuse from work or a recreational activity. Most of these patients have rotator cuff injuries, so we refer them to physical therapy or we prescribe a self-directed home exercise program and the problem gradually resolves. If the patient does not improve, however, should s(he) be referred for arthroscopic surgery? This answer, of course, is “it depends.”

Certain conditions involving shoulder, knee, and back pain should prompt us to advise against surgery.

In this issue of JFP, Onks et al provide an excellent review of conservative vs surgical management of rotator cuff tears. For complete or near complete tears in young people—especially athletes—arthroscopic surgery is the preferred approach. For partial tears, chronic tears, and for older folks like me, nonoperative management is the preferred approach. Surgery is reserved for those who do not improve with prolonged conservative management.

But what approach is best for the majority of people in whom shoulder pain is due to impingement syndrome, with or without a small rotator cuff tear? This question has been studied extensively and summarized in a recent Cochrane meta-analysis.¹

The meta-analysis included 8 trials, with a total of 1062 participants with rotator cuff disease, all with subacromial impingement. “Compared with placebo, high-certainty evidence indicates that subacromial decompression provides no improvement in pain, shoulder function, or health-related quality of life up to one year, and probably no improvement in global success (moderate-certainty evidence).”¹

A recently published guideline developed by doctors and patients for the treatment of shoulder pain gives a strong recommendation to avoid surgery for chronic shoulder pain due to impingement syndrome.²

Interestingly, research has shown that arthroscopic surgery for knee osteoarthritis and chronic meniscus tears is no better that conservative therapy.^3,4 Similarly, surgery for chronic back pain due to degenerative disease (in the absence of spondylolisthesis) provides minimal, if any, improvement in pain and function.⁵ I see a pattern here.

When we talk to our patients who are contemplating these surgical procedures for these indications (except complete rotator cuff tears), we should advise them to have limited expectations or to avoid surgery altogether.

Shoulder pain is a very common presenting complaint in family physicians’ offices. Typically, a patient will have had minor trauma, such as a fall, or overuse from work or a recreational activity. Most of these patients have rotator cuff injuries, so we refer them to physical therapy or we prescribe a self-directed home exercise program and the problem gradually resolves. If the patient does not improve, however, should s(he) be referred for arthroscopic surgery? This answer, of course, is “it depends.”

Certain conditions involving shoulder, knee, and back pain should prompt us to advise against surgery.

In this issue of JFP, Onks et al provide an excellent review of conservative vs surgical management of rotator cuff tears. For complete or near complete tears in young people—especially athletes—arthroscopic surgery is the preferred approach. For partial tears, chronic tears, and for older folks like me, nonoperative management is the preferred approach. Surgery is reserved for those who do not improve with prolonged conservative management.

But what approach is best for the majority of people in whom shoulder pain is due to impingement syndrome, with or without a small rotator cuff tear? This question has been studied extensively and summarized in a recent Cochrane meta-analysis.¹

The meta-analysis included 8 trials, with a total of 1062 participants with rotator cuff disease, all with subacromial impingement. “Compared with placebo, high-certainty evidence indicates that subacromial decompression provides no improvement in pain, shoulder function, or health-related quality of life up to one year, and probably no improvement in global success (moderate-certainty evidence).”¹

A recently published guideline developed by doctors and patients for the treatment of shoulder pain gives a strong recommendation to avoid surgery for chronic shoulder pain due to impingement syndrome.²

Interestingly, research has shown that arthroscopic surgery for knee osteoarthritis and chronic meniscus tears is no better that conservative therapy.^3,4 Similarly, surgery for chronic back pain due to degenerative disease (in the absence of spondylolisthesis) provides minimal, if any, improvement in pain and function.⁵ I see a pattern here.

When we talk to our patients who are contemplating these surgical procedures for these indications (except complete rotator cuff tears), we should advise them to have limited expectations or to avoid surgery altogether.

Shoulder pain is a very common presenting complaint in family physicians’ offices. Typically, a patient will have had minor trauma, such as a fall, or overuse from work or a recreational activity. Most of these patients have rotator cuff injuries, so we refer them to physical therapy or we prescribe a self-directed home exercise program and the problem gradually resolves. If the patient does not improve, however, should s(he) be referred for arthroscopic surgery? This answer, of course, is “it depends.”

Certain conditions involving shoulder, knee, and back pain should prompt us to advise against surgery.

In this issue of JFP, Onks et al provide an excellent review of conservative vs surgical management of rotator cuff tears. For complete or near complete tears in young people—especially athletes—arthroscopic surgery is the preferred approach. For partial tears, chronic tears, and for older folks like me, nonoperative management is the preferred approach. Surgery is reserved for those who do not improve with prolonged conservative management.

But what approach is best for the majority of people in whom shoulder pain is due to impingement syndrome, with or without a small rotator cuff tear? This question has been studied extensively and summarized in a recent Cochrane meta-analysis.¹

The meta-analysis included 8 trials, with a total of 1062 participants with rotator cuff disease, all with subacromial impingement. “Compared with placebo, high-certainty evidence indicates that subacromial decompression provides no improvement in pain, shoulder function, or health-related quality of life up to one year, and probably no improvement in global success (moderate-certainty evidence).”¹

A recently published guideline developed by doctors and patients for the treatment of shoulder pain gives a strong recommendation to avoid surgery for chronic shoulder pain due to impingement syndrome.²

Interestingly, research has shown that arthroscopic surgery for knee osteoarthritis and chronic meniscus tears is no better that conservative therapy.^3,4 Similarly, surgery for chronic back pain due to degenerative disease (in the absence of spondylolisthesis) provides minimal, if any, improvement in pain and function.⁵ I see a pattern here.

When we talk to our patients who are contemplating these surgical procedures for these indications (except complete rotator cuff tears), we should advise them to have limited expectations or to avoid surgery altogether.

NATIONAL HARBOR, MD. – A significant proportion of patients who suffer from chronic pain also have features of borderline personality disorder (BPD), new research shows.

Results of a systematic literature review showed 23% of patients with chronic noncancer pain (CNCP) had some features of BPD, including difficulty maintaining relationships, as well as affect and mood instability.

“The fact that one-fourth of individuals with CNCP could have co-occurring BPD underscores the need for improved access to good psychological care,” lead investigator Fei Cao, MD, PhD, University of Missouri at Kansas City, said in an interview.

“If we treat the borderline personality disorder and address the psychiatric needs as well as the pain needs of the patient, then we will be able to treat their pain more successfully,” Cao said.

The findings were presented at the American Academy of Pain Medicine (AAPM) 2020 Annual Meeting.
 

Treatment resistance

Cao noted that a “significant number” of CNCP patients have at least some resistance to any type of pain treatment and speculated that BPD may increase treatment-resistant chronic pain.

Initially an anesthesiologist and pain medicine specialist, Cao later became a psychiatrist after recognizing the importance of addressing the underlying psychological needs of patients with chronic pain.

He noted that there is a strong psychological component to chronic pain and that many patients with chronic pain have suffered psychological trauma.

“You have to think about what may have happened to these patients. That is most important. I would not say these are difficult patients. I would say we just don’t know what happened to them,” he said.

To gain a better understanding of the prevalence of BPD in patients suffering from chronic pain and potentially provide some unexploited targets for chronic pain management, the investigators analyzed data from 11 studies published between 1994 and 2019. They found the prevalence of BPD among CNCP patients was 23.3%. Pain types included chronic headache (11.3%), arthritis (27.5%), and chronic spinal cord pain (24.3%).

“The point of this research is that you cannot help these patients in the long-run if you only treat their pain. We also have to treat their BPD. This can then make pain easier to control. Chronic pain management is often long-term and requires good compliance. A diagnosis of BPD might suggest poor compliance,” said Cao.
 

Screen for BPD

The study findings, he added, indicate a need to screen for BPD in patients with chronic pain. Interventions that are effective in the treatment of BPD and CNCP include cognitive-behavioral therapy, dialectical behavior therapy, antidepressants, and anticonvulsants.

“These should be considered as the first-line treatment in persons with comorbid pain and BPD,” Cao said.

Commenting on the findings, Ann E. Hansen, DVM, MD, Chronic Pain Wellness Center, Phoenix VA Health Care System, Arizona, said the study illustrates the multifactorial nature of chronic pain syndromes, and underscores the importance of a multidisciplinary approach to evaluation and treatment.

“The authors present data showing that BPD is a common diagnosis in patients with chronic pain, thus raising provider awareness to consider BPD and to involve behavioral health colleagues in comanaging these complex patients to achieve optimal outcomes,” Hansen said.

Cao and Hansen have disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

SOURCE: Cao F et al. American Academy of Pain Medicine (AAPM) 2020 Annual Meeting, Abstract 505.

NATIONAL HARBOR, MD. – A significant proportion of patients who suffer from chronic pain also have features of borderline personality disorder (BPD), new research shows.

Results of a systematic literature review showed 23% of patients with chronic noncancer pain (CNCP) had some features of BPD, including difficulty maintaining relationships, as well as affect and mood instability.

“The fact that one-fourth of individuals with CNCP could have co-occurring BPD underscores the need for improved access to good psychological care,” lead investigator Fei Cao, MD, PhD, University of Missouri at Kansas City, said in an interview.

“If we treat the borderline personality disorder and address the psychiatric needs as well as the pain needs of the patient, then we will be able to treat their pain more successfully,” Cao said.

The findings were presented at the American Academy of Pain Medicine (AAPM) 2020 Annual Meeting.
 

Treatment resistance

Cao noted that a “significant number” of CNCP patients have at least some resistance to any type of pain treatment and speculated that BPD may increase treatment-resistant chronic pain.

Initially an anesthesiologist and pain medicine specialist, Cao later became a psychiatrist after recognizing the importance of addressing the underlying psychological needs of patients with chronic pain.

He noted that there is a strong psychological component to chronic pain and that many patients with chronic pain have suffered psychological trauma.

“You have to think about what may have happened to these patients. That is most important. I would not say these are difficult patients. I would say we just don’t know what happened to them,” he said.

To gain a better understanding of the prevalence of BPD in patients suffering from chronic pain and potentially provide some unexploited targets for chronic pain management, the investigators analyzed data from 11 studies published between 1994 and 2019. They found the prevalence of BPD among CNCP patients was 23.3%. Pain types included chronic headache (11.3%), arthritis (27.5%), and chronic spinal cord pain (24.3%).

“The point of this research is that you cannot help these patients in the long-run if you only treat their pain. We also have to treat their BPD. This can then make pain easier to control. Chronic pain management is often long-term and requires good compliance. A diagnosis of BPD might suggest poor compliance,” said Cao.
 

Screen for BPD

The study findings, he added, indicate a need to screen for BPD in patients with chronic pain. Interventions that are effective in the treatment of BPD and CNCP include cognitive-behavioral therapy, dialectical behavior therapy, antidepressants, and anticonvulsants.

“These should be considered as the first-line treatment in persons with comorbid pain and BPD,” Cao said.

Commenting on the findings, Ann E. Hansen, DVM, MD, Chronic Pain Wellness Center, Phoenix VA Health Care System, Arizona, said the study illustrates the multifactorial nature of chronic pain syndromes, and underscores the importance of a multidisciplinary approach to evaluation and treatment.

“The authors present data showing that BPD is a common diagnosis in patients with chronic pain, thus raising provider awareness to consider BPD and to involve behavioral health colleagues in comanaging these complex patients to achieve optimal outcomes,” Hansen said.

Cao and Hansen have disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

SOURCE: Cao F et al. American Academy of Pain Medicine (AAPM) 2020 Annual Meeting, Abstract 505.

NATIONAL HARBOR, MD. – A significant proportion of patients who suffer from chronic pain also have features of borderline personality disorder (BPD), new research shows.

Results of a systematic literature review showed 23% of patients with chronic noncancer pain (CNCP) had some features of BPD, including difficulty maintaining relationships, as well as affect and mood instability.

“The fact that one-fourth of individuals with CNCP could have co-occurring BPD underscores the need for improved access to good psychological care,” lead investigator Fei Cao, MD, PhD, University of Missouri at Kansas City, said in an interview.

“If we treat the borderline personality disorder and address the psychiatric needs as well as the pain needs of the patient, then we will be able to treat their pain more successfully,” Cao said.

The findings were presented at the American Academy of Pain Medicine (AAPM) 2020 Annual Meeting.
 

Treatment resistance

Cao noted that a “significant number” of CNCP patients have at least some resistance to any type of pain treatment and speculated that BPD may increase treatment-resistant chronic pain.

Initially an anesthesiologist and pain medicine specialist, Cao later became a psychiatrist after recognizing the importance of addressing the underlying psychological needs of patients with chronic pain.

He noted that there is a strong psychological component to chronic pain and that many patients with chronic pain have suffered psychological trauma.

“You have to think about what may have happened to these patients. That is most important. I would not say these are difficult patients. I would say we just don’t know what happened to them,” he said.

To gain a better understanding of the prevalence of BPD in patients suffering from chronic pain and potentially provide some unexploited targets for chronic pain management, the investigators analyzed data from 11 studies published between 1994 and 2019. They found the prevalence of BPD among CNCP patients was 23.3%. Pain types included chronic headache (11.3%), arthritis (27.5%), and chronic spinal cord pain (24.3%).

“The point of this research is that you cannot help these patients in the long-run if you only treat their pain. We also have to treat their BPD. This can then make pain easier to control. Chronic pain management is often long-term and requires good compliance. A diagnosis of BPD might suggest poor compliance,” said Cao.
 

Screen for BPD

The study findings, he added, indicate a need to screen for BPD in patients with chronic pain. Interventions that are effective in the treatment of BPD and CNCP include cognitive-behavioral therapy, dialectical behavior therapy, antidepressants, and anticonvulsants.

“These should be considered as the first-line treatment in persons with comorbid pain and BPD,” Cao said.

Commenting on the findings, Ann E. Hansen, DVM, MD, Chronic Pain Wellness Center, Phoenix VA Health Care System, Arizona, said the study illustrates the multifactorial nature of chronic pain syndromes, and underscores the importance of a multidisciplinary approach to evaluation and treatment.

“The authors present data showing that BPD is a common diagnosis in patients with chronic pain, thus raising provider awareness to consider BPD and to involve behavioral health colleagues in comanaging these complex patients to achieve optimal outcomes,” Hansen said.

Cao and Hansen have disclosed no relevant financial relationships.

This article first appeared on Medscape.com.

SOURCE: Cao F et al. American Academy of Pain Medicine (AAPM) 2020 Annual Meeting, Abstract 505.

At the recommendation of her primary care physician, a 53-year-old perimenopausal woman sought care at the emergency department for the fever, abdominal pain, and pyuria that had persisted for 4 days despite outpatient treatment for pyelonephritis. On physical examination, she was febrile and tachycardic with abdominal tenderness of the left lower quadrant. Genitourinary examination revealed copious brown vaginal discharge, left adnexal tenderness, and no cervical motion tenderness.

Laboratory testing revealed leukocytosis but otherwise normal electrolytes, liver function tests, and lactate levels. Urine culture obtained when she presented to an urgent care facility 3 days earlier had been negative. Computed tomography (CT) was performed and was read by Radiology as “closed loop small bowel obstruction in the left lower abdomen” (FIGURE 1). The patient was taken emergently to the operating room where her entire length of bowel was run without any obstruction found. Instead, the surgeons identified a mass in the left iliac fossa originating from the left ovary and fallopian tube (FIGURE 2).

WHAT IS YOUR DIAGNOSIS?
HOW WOULD YOU TREAT THIS PATIENT?

The presence and location of this mass, paired with the patient’s symptoms, led to the diagnosis of pelvic inflammatory disease. PID is an acute infection of the upper genital tract in women thought to be due to ascending infection from the lower genital tract. The prevalence of PID in reproductive-aged women in the United States is estimated to be 4.4%.¹

Due to the increased risk of malignancy in postmenopausal women with tubo-ovarian abscess, surgical intervention may be needed.

Diagnosis of PID in middle-aged women is a challenge given the broad differential diagnosis of nonspecific presenting symptoms, lower index of suspicion in this age group, and unknown exact incidence of PID in postmenopausal women. While delay in diagnosis of PID in women of reproductive age is associated with increased infertility and ectopic pregnancy,² delay in diagnosis in postmenopausal women also poses serious potential complications such as tubo-ovarian abscess (TOA)—as was seen with this patient—and concurrent gynecologic malignancy found on pathology of TOA specimens.^3,4

Risk factors for PID in the postmenopausal population include recent uterine instrumentation, history of prior PID, and structural abnormalities such as cervical stenosis, uterine anatomic abnormalities, or tubal disease. The microbiology of PID in postmenopausal women differs from that of women of reproductive age. While sexually transmitted pathogens such as Neisseria gonorrhoeae and Chlamydia trachomatis most commonly are implicated in PID among premenopausal patients, aerobic gram-negative bacteria including Escherichia coli and Klebsiella pneumoniae most frequently are associated in postmenopausal cases.

Differential diagnosis for abdominal pain is broad

The differential diagnosis for a patient with fever and abdominal pain includes PID, as well as the following:

Diverticulitis classically presents with left lower abdominal pain and a low-grade fever. Complications may include bowel obstruction, abscess, fistula, or perforation. Abdominal imaging such as a CT scan is required to establish the diagnosis.

Continue to: Urinary tract infection

Urinary tract infection should be suspected in a patient with dysuria, urinary frequency or urgency, and abdominal or flank pain. Urinalysis and culture should be performed and imaging may be considered for suspected obstruction, complication, or failure to improve on appropriate therapy.

Appendicitis may present as right lower quadrant pain with anorexia, fever, and nausea. Imaging studies such as CT or ultrasound can help support the diagnosis and rule out alternate etiologies of the presenting symptoms.

Ectopic pregnancy—while not considered in this case—should be suspected in a patient presenting with pelvic pain, missed menses or vaginal bleeding, and a positive pregnancy test. Further evaluation may be performed with a transvaginal ultrasound and serial measurement of serum quantitative human chorionic gonadotropin level.

Diagnosing PID is a clinical process

PID often is difficult to diagnose because of an absence of symptoms or the presence of symptoms that are subtle or nonspecific. Laparoscopy or endometrial biopsy can be useful but may not be justifiable due to their invasive nature when symptoms are mild or vague.⁵ Thus, a diagnosis of PID usually is based on clinical findings.

Clinical criteria to look for. Although PID commonly is attributed to N gonorrhoeae and C trachomatis, fewer than 50% of those with a diagnosis of acute PID test positive for either of these organisms.⁵ As such, the Centers for Disease Control and Prevention (CDC) 2015 Sexually Transmitted Diseases Treatment Guidelines recommend presumptive treatment for PID in women with pelvic or lower abdominal pain with 1 or more of the following clinical criteria: cervical motion tenderness, uterine tenderness, or adnexal tenderness.

Continue to: The following criteria...

The following criteria enhance specificity and support the diagnosis⁵:

• oral temperature > 101°F (> 38.3°C),
• abnormal cervical mucopurulent discharge or cervical friability,
• presence of “abundant numbers of white blood cells on saline microscopy of vaginal fluid,”
• elevated erythrocyte sedimentation rate (reference range, 0–20 mm/hr),
• elevated C-reactive protein (reference range, 0.08-3.1 mg/L), and
• laboratory documentation of cervical infection with N gonorrhoeae or C trachomatis.

The CDC also suggests that the most specific criteria for PID include⁵

• endometrial biopsy consistent with endometritis,
• imaging (transvaginal ultrasound or magnetic resonance imaging) demonstrating fluid-filled tubes, or
• laparoscopic findings consistent with PID.

Treatment of PID includes IV antibiotics

Due to the polymicrobial nature of PID, antibiotics should cover not only gonorrhea and chlamydia but also anaerobic pathogens. CDC guidelines recommend the following treatment^5,6:

• intravenous (IV) cefotetan (2 g bid) plus doxycycline (100 mg PO or IV bid),
• IV cefoxitin (2 g qid) plus doxycycline (100 mg PO or IV bid), or
• IV clindamycin (900 mg tid) plus IV or intramuscular (IM) gentamicin loading dose (2 mg/kg) followed by a maintenance dose (1.5 mg/kg tid).

In mild-to-moderate PID cases deemed appropriate for outpatient therapy, the following regimens have been shown to have similar outcomes to IV therapy^5,6:

• IM ceftriaxone (250 mg, single dose) plus PO doxycycline (100 mg bid) for 14 days with/without PO metronidazole (500 mg bid) for 14 days,
• IM cefoxitin (2 g, single dose) and PO probenecid (1 g, single dose) plus PO doxycycline (100 mg bid) for 14 days with/without PO metronidazole (500 mg bid) for 14 days, or
• other parenteral third-generation cephalosporin plus PO doxycycline (100 mg bid) for 14 days with/without PO metronidazole (500 mg bid) for 14 days.

Management in older women may be more intensive

Due to the increased risk of malignancy in postmenopausal women with TOA, surgical intervention may be needed.^3,4

Continue to: Our patient

Our patient underwent diagnostic laparoscopy, hysterectomy, left salpingo-­oophorectomy, and right salpingectomy (with her right ovary left in place due to her perimenopausal status). Intraoperatively, she was found to have cervical stenosis. Postoperatively, she improved on IV cefoxitin (2 g qid) and IV doxycycline (100 mg bid), which was eventually transitioned to oral doxycycline (100 mg bid) and metronidazole (500 mg bid) on discharge.

Our patient’s pathology was consistent with acute salpingitis, tubo-ovarian abscess, and acute cervicitis.

Her final microbiology was negative for gonorrhea/chlamydia but the bacterial culture of peritoneal fluid grew E coli. Pathology was consistent with acute salpingitis, TOA, and acute cervicitis. She made a full recovery and is doing well.

CORRESPONDENCE
Catherine Peony Khoo, MD, 1920 Colorado Avenue, Santa Monica, CA 90404; [email protected]

At the recommendation of her primary care physician, a 53-year-old perimenopausal woman sought care at the emergency department for the fever, abdominal pain, and pyuria that had persisted for 4 days despite outpatient treatment for pyelonephritis. On physical examination, she was febrile and tachycardic with abdominal tenderness of the left lower quadrant. Genitourinary examination revealed copious brown vaginal discharge, left adnexal tenderness, and no cervical motion tenderness.

Laboratory testing revealed leukocytosis but otherwise normal electrolytes, liver function tests, and lactate levels. Urine culture obtained when she presented to an urgent care facility 3 days earlier had been negative. Computed tomography (CT) was performed and was read by Radiology as “closed loop small bowel obstruction in the left lower abdomen” (FIGURE 1). The patient was taken emergently to the operating room where her entire length of bowel was run without any obstruction found. Instead, the surgeons identified a mass in the left iliac fossa originating from the left ovary and fallopian tube (FIGURE 2).

WHAT IS YOUR DIAGNOSIS?
HOW WOULD YOU TREAT THIS PATIENT?

The presence and location of this mass, paired with the patient’s symptoms, led to the diagnosis of pelvic inflammatory disease. PID is an acute infection of the upper genital tract in women thought to be due to ascending infection from the lower genital tract. The prevalence of PID in reproductive-aged women in the United States is estimated to be 4.4%.¹

Due to the increased risk of malignancy in postmenopausal women with tubo-ovarian abscess, surgical intervention may be needed.

Diagnosis of PID in middle-aged women is a challenge given the broad differential diagnosis of nonspecific presenting symptoms, lower index of suspicion in this age group, and unknown exact incidence of PID in postmenopausal women. While delay in diagnosis of PID in women of reproductive age is associated with increased infertility and ectopic pregnancy,² delay in diagnosis in postmenopausal women also poses serious potential complications such as tubo-ovarian abscess (TOA)—as was seen with this patient—and concurrent gynecologic malignancy found on pathology of TOA specimens.^3,4

Risk factors for PID in the postmenopausal population include recent uterine instrumentation, history of prior PID, and structural abnormalities such as cervical stenosis, uterine anatomic abnormalities, or tubal disease. The microbiology of PID in postmenopausal women differs from that of women of reproductive age. While sexually transmitted pathogens such as Neisseria gonorrhoeae and Chlamydia trachomatis most commonly are implicated in PID among premenopausal patients, aerobic gram-negative bacteria including Escherichia coli and Klebsiella pneumoniae most frequently are associated in postmenopausal cases.

Differential diagnosis for abdominal pain is broad

The differential diagnosis for a patient with fever and abdominal pain includes PID, as well as the following:

Diverticulitis classically presents with left lower abdominal pain and a low-grade fever. Complications may include bowel obstruction, abscess, fistula, or perforation. Abdominal imaging such as a CT scan is required to establish the diagnosis.

Continue to: Urinary tract infection

Urinary tract infection should be suspected in a patient with dysuria, urinary frequency or urgency, and abdominal or flank pain. Urinalysis and culture should be performed and imaging may be considered for suspected obstruction, complication, or failure to improve on appropriate therapy.

Appendicitis may present as right lower quadrant pain with anorexia, fever, and nausea. Imaging studies such as CT or ultrasound can help support the diagnosis and rule out alternate etiologies of the presenting symptoms.

Ectopic pregnancy—while not considered in this case—should be suspected in a patient presenting with pelvic pain, missed menses or vaginal bleeding, and a positive pregnancy test. Further evaluation may be performed with a transvaginal ultrasound and serial measurement of serum quantitative human chorionic gonadotropin level.

Diagnosing PID is a clinical process

PID often is difficult to diagnose because of an absence of symptoms or the presence of symptoms that are subtle or nonspecific. Laparoscopy or endometrial biopsy can be useful but may not be justifiable due to their invasive nature when symptoms are mild or vague.⁵ Thus, a diagnosis of PID usually is based on clinical findings.

Clinical criteria to look for. Although PID commonly is attributed to N gonorrhoeae and C trachomatis, fewer than 50% of those with a diagnosis of acute PID test positive for either of these organisms.⁵ As such, the Centers for Disease Control and Prevention (CDC) 2015 Sexually Transmitted Diseases Treatment Guidelines recommend presumptive treatment for PID in women with pelvic or lower abdominal pain with 1 or more of the following clinical criteria: cervical motion tenderness, uterine tenderness, or adnexal tenderness.

Continue to: The following criteria...

The following criteria enhance specificity and support the diagnosis⁵:

• oral temperature > 101°F (> 38.3°C),
• abnormal cervical mucopurulent discharge or cervical friability,
• presence of “abundant numbers of white blood cells on saline microscopy of vaginal fluid,”
• elevated erythrocyte sedimentation rate (reference range, 0–20 mm/hr),
• elevated C-reactive protein (reference range, 0.08-3.1 mg/L), and
• laboratory documentation of cervical infection with N gonorrhoeae or C trachomatis.

The CDC also suggests that the most specific criteria for PID include⁵

• endometrial biopsy consistent with endometritis,
• imaging (transvaginal ultrasound or magnetic resonance imaging) demonstrating fluid-filled tubes, or
• laparoscopic findings consistent with PID.

Treatment of PID includes IV antibiotics

Due to the polymicrobial nature of PID, antibiotics should cover not only gonorrhea and chlamydia but also anaerobic pathogens. CDC guidelines recommend the following treatment^5,6:

• intravenous (IV) cefotetan (2 g bid) plus doxycycline (100 mg PO or IV bid),
• IV cefoxitin (2 g qid) plus doxycycline (100 mg PO or IV bid), or
• IV clindamycin (900 mg tid) plus IV or intramuscular (IM) gentamicin loading dose (2 mg/kg) followed by a maintenance dose (1.5 mg/kg tid).

In mild-to-moderate PID cases deemed appropriate for outpatient therapy, the following regimens have been shown to have similar outcomes to IV therapy^5,6:

• IM ceftriaxone (250 mg, single dose) plus PO doxycycline (100 mg bid) for 14 days with/without PO metronidazole (500 mg bid) for 14 days,
• IM cefoxitin (2 g, single dose) and PO probenecid (1 g, single dose) plus PO doxycycline (100 mg bid) for 14 days with/without PO metronidazole (500 mg bid) for 14 days, or
• other parenteral third-generation cephalosporin plus PO doxycycline (100 mg bid) for 14 days with/without PO metronidazole (500 mg bid) for 14 days.

Management in older women may be more intensive

Due to the increased risk of malignancy in postmenopausal women with TOA, surgical intervention may be needed.^3,4

Continue to: Our patient

Our patient underwent diagnostic laparoscopy, hysterectomy, left salpingo-­oophorectomy, and right salpingectomy (with her right ovary left in place due to her perimenopausal status). Intraoperatively, she was found to have cervical stenosis. Postoperatively, she improved on IV cefoxitin (2 g qid) and IV doxycycline (100 mg bid), which was eventually transitioned to oral doxycycline (100 mg bid) and metronidazole (500 mg bid) on discharge.

Our patient’s pathology was consistent with acute salpingitis, tubo-ovarian abscess, and acute cervicitis.

Her final microbiology was negative for gonorrhea/chlamydia but the bacterial culture of peritoneal fluid grew E coli. Pathology was consistent with acute salpingitis, TOA, and acute cervicitis. She made a full recovery and is doing well.

CORRESPONDENCE
Catherine Peony Khoo, MD, 1920 Colorado Avenue, Santa Monica, CA 90404; [email protected]

At the recommendation of her primary care physician, a 53-year-old perimenopausal woman sought care at the emergency department for the fever, abdominal pain, and pyuria that had persisted for 4 days despite outpatient treatment for pyelonephritis. On physical examination, she was febrile and tachycardic with abdominal tenderness of the left lower quadrant. Genitourinary examination revealed copious brown vaginal discharge, left adnexal tenderness, and no cervical motion tenderness.

Laboratory testing revealed leukocytosis but otherwise normal electrolytes, liver function tests, and lactate levels. Urine culture obtained when she presented to an urgent care facility 3 days earlier had been negative. Computed tomography (CT) was performed and was read by Radiology as “closed loop small bowel obstruction in the left lower abdomen” (FIGURE 1). The patient was taken emergently to the operating room where her entire length of bowel was run without any obstruction found. Instead, the surgeons identified a mass in the left iliac fossa originating from the left ovary and fallopian tube (FIGURE 2).

WHAT IS YOUR DIAGNOSIS?
HOW WOULD YOU TREAT THIS PATIENT?

The presence and location of this mass, paired with the patient’s symptoms, led to the diagnosis of pelvic inflammatory disease. PID is an acute infection of the upper genital tract in women thought to be due to ascending infection from the lower genital tract. The prevalence of PID in reproductive-aged women in the United States is estimated to be 4.4%.¹

Due to the increased risk of malignancy in postmenopausal women with tubo-ovarian abscess, surgical intervention may be needed.

Diagnosis of PID in middle-aged women is a challenge given the broad differential diagnosis of nonspecific presenting symptoms, lower index of suspicion in this age group, and unknown exact incidence of PID in postmenopausal women. While delay in diagnosis of PID in women of reproductive age is associated with increased infertility and ectopic pregnancy,² delay in diagnosis in postmenopausal women also poses serious potential complications such as tubo-ovarian abscess (TOA)—as was seen with this patient—and concurrent gynecologic malignancy found on pathology of TOA specimens.^3,4

Risk factors for PID in the postmenopausal population include recent uterine instrumentation, history of prior PID, and structural abnormalities such as cervical stenosis, uterine anatomic abnormalities, or tubal disease. The microbiology of PID in postmenopausal women differs from that of women of reproductive age. While sexually transmitted pathogens such as Neisseria gonorrhoeae and Chlamydia trachomatis most commonly are implicated in PID among premenopausal patients, aerobic gram-negative bacteria including Escherichia coli and Klebsiella pneumoniae most frequently are associated in postmenopausal cases.

Differential diagnosis for abdominal pain is broad

The differential diagnosis for a patient with fever and abdominal pain includes PID, as well as the following:

Diverticulitis classically presents with left lower abdominal pain and a low-grade fever. Complications may include bowel obstruction, abscess, fistula, or perforation. Abdominal imaging such as a CT scan is required to establish the diagnosis.

Continue to: Urinary tract infection

Urinary tract infection should be suspected in a patient with dysuria, urinary frequency or urgency, and abdominal or flank pain. Urinalysis and culture should be performed and imaging may be considered for suspected obstruction, complication, or failure to improve on appropriate therapy.

Appendicitis may present as right lower quadrant pain with anorexia, fever, and nausea. Imaging studies such as CT or ultrasound can help support the diagnosis and rule out alternate etiologies of the presenting symptoms.

Ectopic pregnancy—while not considered in this case—should be suspected in a patient presenting with pelvic pain, missed menses or vaginal bleeding, and a positive pregnancy test. Further evaluation may be performed with a transvaginal ultrasound and serial measurement of serum quantitative human chorionic gonadotropin level.

Diagnosing PID is a clinical process

PID often is difficult to diagnose because of an absence of symptoms or the presence of symptoms that are subtle or nonspecific. Laparoscopy or endometrial biopsy can be useful but may not be justifiable due to their invasive nature when symptoms are mild or vague.⁵ Thus, a diagnosis of PID usually is based on clinical findings.

Clinical criteria to look for. Although PID commonly is attributed to N gonorrhoeae and C trachomatis, fewer than 50% of those with a diagnosis of acute PID test positive for either of these organisms.⁵ As such, the Centers for Disease Control and Prevention (CDC) 2015 Sexually Transmitted Diseases Treatment Guidelines recommend presumptive treatment for PID in women with pelvic or lower abdominal pain with 1 or more of the following clinical criteria: cervical motion tenderness, uterine tenderness, or adnexal tenderness.

Continue to: The following criteria...

The following criteria enhance specificity and support the diagnosis⁵:

• oral temperature > 101°F (> 38.3°C),
• abnormal cervical mucopurulent discharge or cervical friability,
• presence of “abundant numbers of white blood cells on saline microscopy of vaginal fluid,”
• elevated erythrocyte sedimentation rate (reference range, 0–20 mm/hr),
• elevated C-reactive protein (reference range, 0.08-3.1 mg/L), and
• laboratory documentation of cervical infection with N gonorrhoeae or C trachomatis.

The CDC also suggests that the most specific criteria for PID include⁵

• endometrial biopsy consistent with endometritis,
• imaging (transvaginal ultrasound or magnetic resonance imaging) demonstrating fluid-filled tubes, or
• laparoscopic findings consistent with PID.

Treatment of PID includes IV antibiotics

Due to the polymicrobial nature of PID, antibiotics should cover not only gonorrhea and chlamydia but also anaerobic pathogens. CDC guidelines recommend the following treatment^5,6:

• intravenous (IV) cefotetan (2 g bid) plus doxycycline (100 mg PO or IV bid),
• IV cefoxitin (2 g qid) plus doxycycline (100 mg PO or IV bid), or
• IV clindamycin (900 mg tid) plus IV or intramuscular (IM) gentamicin loading dose (2 mg/kg) followed by a maintenance dose (1.5 mg/kg tid).

In mild-to-moderate PID cases deemed appropriate for outpatient therapy, the following regimens have been shown to have similar outcomes to IV therapy^5,6:

• IM ceftriaxone (250 mg, single dose) plus PO doxycycline (100 mg bid) for 14 days with/without PO metronidazole (500 mg bid) for 14 days,
• IM cefoxitin (2 g, single dose) and PO probenecid (1 g, single dose) plus PO doxycycline (100 mg bid) for 14 days with/without PO metronidazole (500 mg bid) for 14 days, or
• other parenteral third-generation cephalosporin plus PO doxycycline (100 mg bid) for 14 days with/without PO metronidazole (500 mg bid) for 14 days.

Management in older women may be more intensive

Due to the increased risk of malignancy in postmenopausal women with TOA, surgical intervention may be needed.^3,4

Continue to: Our patient

Our patient underwent diagnostic laparoscopy, hysterectomy, left salpingo-­oophorectomy, and right salpingectomy (with her right ovary left in place due to her perimenopausal status). Intraoperatively, she was found to have cervical stenosis. Postoperatively, she improved on IV cefoxitin (2 g qid) and IV doxycycline (100 mg bid), which was eventually transitioned to oral doxycycline (100 mg bid) and metronidazole (500 mg bid) on discharge.

Our patient’s pathology was consistent with acute salpingitis, tubo-ovarian abscess, and acute cervicitis.

Her final microbiology was negative for gonorrhea/chlamydia but the bacterial culture of peritoneal fluid grew E coli. Pathology was consistent with acute salpingitis, TOA, and acute cervicitis. She made a full recovery and is doing well.

CORRESPONDENCE
Catherine Peony Khoo, MD, 1920 Colorado Avenue, Santa Monica, CA 90404; [email protected]

Rotator cuff disease accounts for as many as 65% of shoulder-related visits to physicians’ offices,¹ yet the natural course of rotator cuff tears is still not well understood.² Treatment options are controversial because both conservative and surgical management have been successful. Physical therapy is a durable and reliable treatment option, but there are concerns about long-term progression of the tear.³ Surgical arthroscopic techniques, which result in less morbidity than open surgery, have improved overall surgical care; as such, the rate of rotator cuff procedures has increased significantly.⁴

Our goal in this article is to provide clinical guidance to the primary care provider. We review management options for rotator cuff injury; summarize considerations for proceeding with conservative or surgical management; and discuss surgical risks and complications.

Conservative management: Who is most likely to benefit?

The choice of treatment for rotator cuff injury depends on a host of variables, including shoulder dominance, duration of symptoms, type of tear (partial or full), age, demands (activity level, occupation, sport), and comorbidities (diabetes, tobacco use). Treatment goals include resolution of pain, normalized range of motion and strength, and restored arm and shoulder function.⁵

Initial nonoperative management is indicated in patients who

• have a partial-thickness tear (a notable exception is young patients with traumatic injury),⁶
• have lower functional demands and moderate symptoms, or
• refuse surgery.⁷

Patients who respond to nonoperative management will, typically, do so within 6 to 12 weeks.^5,8

Few randomized, controlled trials have compared conservative and surgical management of rotator cuff tears; furthermore, the findings of these studies have been mixed. Nonoperative management has been shown to be the favored initial treatment for isolated, symptomatic, nontraumatic, supraspinatus tears in older patients.⁹ In a recent study,¹⁰ 5-year outcomes were examined in a prospective cohort enrolled in a rotator cuff treatment program: Approximately 75% of patients remained successfully treated with nonoperative management, and clinical outcomes of the operative and nonoperative groups were not significantly different at 5-year follow-up. Investigators concluded that nonoperative treatment is effective for many patients who have a chronic, full-­thickness rotator cuff tear. 

In a study investigating the treatment of degenerative rotator cuff tear, patients were randomly treated using an operative or nonoperative protocol. No differences in functional outcomes were observed at 1 year after treatment; however, surgical treatment significantly improved subjective parameters of pain and disability.¹¹ A similar study suggested statistically significant improvement in outcomes for patients managed operatively, compared with those treated nonoperatively, but differences in shoulder outcome and the visual analog pain score were small and failed to meet thresholds considered clinically significant. Larger studies, with longer follow-up, are required to determine whether clinical differences between these types of treatment become more evident over time.¹²

Continue to: A look at nonoperative options and outcomes

Surveillance. Rotator cuff disease of the supraspinatus tendon often results from a degenerative process that progresses to partial and, eventually, full-thickness tearing.⁸ Once a tear develops, progression is difficult to predict. Many rotator cuff tears grow larger over time; this progression is commonly associated with new or increased pain and weakness, or both. Although asymptomatic progression of a tear is uncommon, many patients—and physicians—are apprehensive about proceeding with nonoperative treatment for a full-thickness tear.⁸

Simple analgesics are a low-risk firstline option for pain in rotator cuff injury. Avoid opioids, except during the immediate postoperative period.

To diminish such fears, surveillance can include regular assessment of shoulder motion and strength, with consideration of repeat imaging until surgery is performed or the patient is no longer a surgical candidate or interested in surgical treatment.⁷ Patients and providers need to remain vigilant because tears that are initially graded as repairable can become irreparable if the tendon retracts or there is fatty infiltration of the muscle belly. Results of secondary surgical repair following failed prolonged nonoperative treatment tend to be inferior to results seen in patients who undergo primary tendon repair.⁷

Analgesics. Simple analgesics, such as acetaminophen, are a low-risk first-line option for pain relief; however, there are limited data on the efficacy of acetaminophen in rotator cuff disease. A topical or oral nonsteroidal anti-inflammatory drug (NSAID), or both, can be considered, but potential contraindications, such as gastrointestinal, renal, and cardiovascular risks, should be monitored.¹³ Avoid opioids, given the potential for abuse, except during the immediate postoperative period.⁵

Glucocorticoid injection. Injection of a glucocorticoid drug into the subacromial space should be considered in patients whose pain interferes with sleep, limits activities of daily living, or hinders the ability to participate in physical therapy.⁵ A recent systematic review demonstrated that NSAIDs and glucocorticoids brought similar pain relief and active abduction at 4 to 6 weeks, but that glucocorticoids were significantly better at achieving remission of symptoms.¹⁴ There are no data comparing glucocorticoid preparations (ie, different glucocorticoids or anesthetics, dosages, volumes), and ultrasound guidance does not appear to be necessary for short-term pain relief.¹⁵ Note: Repeated injection has been shown to decrease the durability of surgically repaired tendons¹⁶; if a patient is a candidate for surgery, repeat injections should be carefully considered—and avoided if possible.

Physical therapy. The goals of physical therapy are activity modification, stretching the shoulder capsule, and strengthening the surrounding musculature (periscapular, rotator cuff, and deltoid). Patients advance through 3 phases of recovery: shoulder mobility, strengthening, and function (ie, joint reactivation to improve shoulder proprioception and coordination).

Continue to: A recent meta-analysis...

A recent meta-analysis¹⁷ found comparative evidence on treating rotator cuff tears with physical therapy to be inconclusive. At 1-year follow-up, there was no clinically significant difference between surgery and active physical therapy in either improving the Constant Shoulder Score (an assessment of function) or reducing pain caused by a rotator cuff tear. Therefore, the authors proposed, given the low risk of harm, a conservative approach should be the initial treatment modality for a tear.

Consider injection of a glucocorticoid drug into the subacromial space in a patient whose pain interferes with sleep, limits activities of daily living, or hinders physical therapy.

A Cochrane review¹⁸ examined 60 eligible trials, in which the mean age of patients was 51 years and the mean duration of symptoms, 11 months. Overall, the review concluded that the effects of manual therapy and exercise might be similar to those of glucocorticoid injection and arthroscopic subacromial decompression. The authors noted that this conclusion is based on low-quality evidence, with only 1 study in the review that compared the combination of manual therapy and exercise to placebo.

Other conservative options. Ultrasound, topical nitroglycerin, topical ­lidocaine, glucocorticoid iontophoresis, transcutaneous electrical nerve stimulation, massage, acupuncture, extracorporeal shockwave therapy, hyaluronic acid, and platelet-rich plasma have been used to treat rotator cuff disease. These modalities require further study, however, to determine their effectiveness for this indication.^7,19

Who is a candidate for surgical management?

Although nonoperative treatment is preferred for rotator cuff tendinitis or tendinosis and partial-thickness tears, appropriate management of full-thickness tears is debatable.²⁰ Some surgeons advocate early operative intervention of repairable full-thickness tears to prevent further progression and reduce the risk of long-term dysfunction.

The decision to pursue operative repair depends on

• patient characteristics (age, activity level, comorbidities),
• patient function (amount of disability caused by the tear),
• characteristics of the tear (length, depth, retraction), and
• chronicity of the tear (acuity).

Continue to: TABLE 1...

TABLE 1^21,22 highlights variables that influence the decision to proceed, or not to proceed, with operative intervention. Because enlargement of a tear usually exacerbates symptoms,²³ patients with a tear who are successfully managed nonoperatively should be counseled on the potential of the tear to progress.

What are the surgical options?

Little clinical evidence favors one exposure technique over another. This equivalency has been demonstrated by a systematic review of randomized controlled trials comparing arthroscopic and mini-open rotator cuff repair, which showed no difference in function, pain, or range of motion.²⁴ That conclusion notwithstanding, arthroscopic repair is increasingly popular because it results in less pain, initially, and faster return to work.²⁰

There is controversy among surgeons regarding the choice of fixation technique: Tendons can be secured using 1 or 2 rows of anchors (FIGURE). Advocates of single-row repair cite shorter surgical time, decreased cost, and equivalent outcomes; surgeons who favor double-row, or so-called transosseous-equivalent, repair claim that it provides better restoration of normal anatomy and biomechanical superiority.^25,26

Regardless of technique, most patients are immobilized for 4 to 6 weeks postoperatively.²⁷ Physical therapy usually commences within the first week or 2 postop, limited to passive motion for 6 to 12 weeks. Active motion and strengthening of rotator-cuff muscles often is initiated by 3 months postop, although this phase is sometimes delayed because of concern over slow tendon ­healing. Typically, patients make a full return to sports and manual work at 6 months postop. Patients experience most symptomatic improvement during the first 6 months following surgery, although functional gains can be realized for as long as 2 years after surgery.²⁸

If a patient is going to respond to nonoperative management at all, they typically do so in 6 to 12 weeks.

Most torn rotator cuffs can be fixed back to the greater tuberosity, but some chronic, massive, retracted tears lack the mobility to be repaired, or re-tear shortly after repair. Over time, the humeral head in a rotator cuff–deficient shoulder can migrate superiorly to abut the undersurface of the acromion, which can lead to significant glenohumeral osteoarthritis. To prevent or remedy elevation of the humeral head, salvage procedures—debridement, partial repair, spanning graft, tendon transfer, superior capsule reconstruction, balloon arthroplasty, reverse total shoulder replacement—can be used to alleviate pain and restore function. These procedures have significant limitations, however, and usually provide less favorable outcomes than standard repair.^29-35

Continue to: Surgical outcomes

Pain, function, and patient satisfaction outcomes following rotator cuff repair are generally favorable: 90% of patients are “happy” 6 months postop.²⁸ Younger populations often have traumatic rotator cuff tears; they generally are interested in returning to sporting activities following their injury. Nearly 85% of younger patients who undergo rotator cuff repair return to sports, and 65.9% return to an equivalent level of play.³⁶

Variables associated with an unfavorable outcome include increasing age, smoking, increased size of the tear, poor tendon quality, hyperlipidemia, workers’ compensation status, fatty infiltration of muscle, obesity, diabetes, and additional procedures to the biceps tendon and acromioclavicular joint performed at the time of rotator cuff repair.^37-39 Interestingly, a study concluded that, if a patient expects a good surgical outcome, they are more likely to go on to report a favorable outcome—suggesting that a patient’s expectations might influence their actual outcome.⁴⁰

Risks and complications

Although rotator cuff surgery has much lower morbidity than other orthopedic surgeries, it is not without risk of complications. If re-tears are excluded, postop complications have been reported in approximately 10% of patients.⁴¹ Common complications and their anticipated rate of occurrence are listed in TABLE 2.^42-49

Re-tear of the surgically repaired tendon is the most common postop complication. Published re-tear rates range from 20% to 96%^42,43 and generally correlate with initial tear size: A small tear is twice as likely to heal as a massive tear.⁵⁰ That large range—a span of 76%—results from using a variety of methods to measure re-tear and might not have clinical meaning. A meta-analysis that examined more than 8000 shoulder surgeries reported an overall re-tear rate of 26.6%; however, both patients whose tendons healed and those who re-tore demonstrated clinical improvement.⁵¹ In a separate study, patients reported improvement in pain, function, range of motion, and satisfaction regardless of the integrity of the tendon; however, significant improvement in strength was seen only in those whose repair had healed.⁵²

Postop stiffness is more common with arthroscopic repair than with open surgery, and with smaller rather than larger tears.⁵³ Patient variables associated with an increased risk of postop adhesive capsulitis include workers’ compensation insurance, age < 50 years, and preoperative calcific tendonitis or adhesive capsulitis.⁵³ Stiffness generally responds to physical therapy and rarely requires surgical lysis of adhesions or capsular release.

Continue to: Significant injury...

Significant injury to the deltoid muscle has become increasingly uncommon with the advancement of arthroscopic surgery. In traditional open surgery, detachment of the deltoid (and subsequent repair) is required to improve visualization; however, doing so can lead to atrophy and muscle rupture and dehiscence. Deltoid damage occurs in ≤ 60% of open surgeries but is negligible in arthroscopic and mini-open repairs, which involve splitting deltoid fibers to gain exposure of the underlying rotator cuff.⁵⁴

CORRESPONDENCE
Cayce Onks, DO, MS, ATC, Penn State Health Milton S. Hershey Medical Center, Penn State College of Medicine, Family and Community Medicine H154, 500 University Drive, PO Box 850, Hershey, PA 17033-0850; [email protected].

Rotator cuff disease accounts for as many as 65% of shoulder-related visits to physicians’ offices,¹ yet the natural course of rotator cuff tears is still not well understood.² Treatment options are controversial because both conservative and surgical management have been successful. Physical therapy is a durable and reliable treatment option, but there are concerns about long-term progression of the tear.³ Surgical arthroscopic techniques, which result in less morbidity than open surgery, have improved overall surgical care; as such, the rate of rotator cuff procedures has increased significantly.⁴

Our goal in this article is to provide clinical guidance to the primary care provider. We review management options for rotator cuff injury; summarize considerations for proceeding with conservative or surgical management; and discuss surgical risks and complications.

Conservative management: Who is most likely to benefit?

The choice of treatment for rotator cuff injury depends on a host of variables, including shoulder dominance, duration of symptoms, type of tear (partial or full), age, demands (activity level, occupation, sport), and comorbidities (diabetes, tobacco use). Treatment goals include resolution of pain, normalized range of motion and strength, and restored arm and shoulder function.⁵

Initial nonoperative management is indicated in patients who

• have a partial-thickness tear (a notable exception is young patients with traumatic injury),⁶
• have lower functional demands and moderate symptoms, or
• refuse surgery.⁷

Patients who respond to nonoperative management will, typically, do so within 6 to 12 weeks.^5,8

Few randomized, controlled trials have compared conservative and surgical management of rotator cuff tears; furthermore, the findings of these studies have been mixed. Nonoperative management has been shown to be the favored initial treatment for isolated, symptomatic, nontraumatic, supraspinatus tears in older patients.⁹ In a recent study,¹⁰ 5-year outcomes were examined in a prospective cohort enrolled in a rotator cuff treatment program: Approximately 75% of patients remained successfully treated with nonoperative management, and clinical outcomes of the operative and nonoperative groups were not significantly different at 5-year follow-up. Investigators concluded that nonoperative treatment is effective for many patients who have a chronic, full-­thickness rotator cuff tear. 

In a study investigating the treatment of degenerative rotator cuff tear, patients were randomly treated using an operative or nonoperative protocol. No differences in functional outcomes were observed at 1 year after treatment; however, surgical treatment significantly improved subjective parameters of pain and disability.¹¹ A similar study suggested statistically significant improvement in outcomes for patients managed operatively, compared with those treated nonoperatively, but differences in shoulder outcome and the visual analog pain score were small and failed to meet thresholds considered clinically significant. Larger studies, with longer follow-up, are required to determine whether clinical differences between these types of treatment become more evident over time.¹²

Continue to: A look at nonoperative options and outcomes

Surveillance. Rotator cuff disease of the supraspinatus tendon often results from a degenerative process that progresses to partial and, eventually, full-thickness tearing.⁸ Once a tear develops, progression is difficult to predict. Many rotator cuff tears grow larger over time; this progression is commonly associated with new or increased pain and weakness, or both. Although asymptomatic progression of a tear is uncommon, many patients—and physicians—are apprehensive about proceeding with nonoperative treatment for a full-thickness tear.⁸

Simple analgesics are a low-risk firstline option for pain in rotator cuff injury. Avoid opioids, except during the immediate postoperative period.

To diminish such fears, surveillance can include regular assessment of shoulder motion and strength, with consideration of repeat imaging until surgery is performed or the patient is no longer a surgical candidate or interested in surgical treatment.⁷ Patients and providers need to remain vigilant because tears that are initially graded as repairable can become irreparable if the tendon retracts or there is fatty infiltration of the muscle belly. Results of secondary surgical repair following failed prolonged nonoperative treatment tend to be inferior to results seen in patients who undergo primary tendon repair.⁷

Analgesics. Simple analgesics, such as acetaminophen, are a low-risk first-line option for pain relief; however, there are limited data on the efficacy of acetaminophen in rotator cuff disease. A topical or oral nonsteroidal anti-inflammatory drug (NSAID), or both, can be considered, but potential contraindications, such as gastrointestinal, renal, and cardiovascular risks, should be monitored.¹³ Avoid opioids, given the potential for abuse, except during the immediate postoperative period.⁵

Glucocorticoid injection. Injection of a glucocorticoid drug into the subacromial space should be considered in patients whose pain interferes with sleep, limits activities of daily living, or hinders the ability to participate in physical therapy.⁵ A recent systematic review demonstrated that NSAIDs and glucocorticoids brought similar pain relief and active abduction at 4 to 6 weeks, but that glucocorticoids were significantly better at achieving remission of symptoms.¹⁴ There are no data comparing glucocorticoid preparations (ie, different glucocorticoids or anesthetics, dosages, volumes), and ultrasound guidance does not appear to be necessary for short-term pain relief.¹⁵ Note: Repeated injection has been shown to decrease the durability of surgically repaired tendons¹⁶; if a patient is a candidate for surgery, repeat injections should be carefully considered—and avoided if possible.

Physical therapy. The goals of physical therapy are activity modification, stretching the shoulder capsule, and strengthening the surrounding musculature (periscapular, rotator cuff, and deltoid). Patients advance through 3 phases of recovery: shoulder mobility, strengthening, and function (ie, joint reactivation to improve shoulder proprioception and coordination).

Continue to: A recent meta-analysis...

A recent meta-analysis¹⁷ found comparative evidence on treating rotator cuff tears with physical therapy to be inconclusive. At 1-year follow-up, there was no clinically significant difference between surgery and active physical therapy in either improving the Constant Shoulder Score (an assessment of function) or reducing pain caused by a rotator cuff tear. Therefore, the authors proposed, given the low risk of harm, a conservative approach should be the initial treatment modality for a tear.

Consider injection of a glucocorticoid drug into the subacromial space in a patient whose pain interferes with sleep, limits activities of daily living, or hinders physical therapy.

A Cochrane review¹⁸ examined 60 eligible trials, in which the mean age of patients was 51 years and the mean duration of symptoms, 11 months. Overall, the review concluded that the effects of manual therapy and exercise might be similar to those of glucocorticoid injection and arthroscopic subacromial decompression. The authors noted that this conclusion is based on low-quality evidence, with only 1 study in the review that compared the combination of manual therapy and exercise to placebo.

Other conservative options. Ultrasound, topical nitroglycerin, topical ­lidocaine, glucocorticoid iontophoresis, transcutaneous electrical nerve stimulation, massage, acupuncture, extracorporeal shockwave therapy, hyaluronic acid, and platelet-rich plasma have been used to treat rotator cuff disease. These modalities require further study, however, to determine their effectiveness for this indication.^7,19

Who is a candidate for surgical management?

Although nonoperative treatment is preferred for rotator cuff tendinitis or tendinosis and partial-thickness tears, appropriate management of full-thickness tears is debatable.²⁰ Some surgeons advocate early operative intervention of repairable full-thickness tears to prevent further progression and reduce the risk of long-term dysfunction.

The decision to pursue operative repair depends on

• patient characteristics (age, activity level, comorbidities),
• patient function (amount of disability caused by the tear),
• characteristics of the tear (length, depth, retraction), and
• chronicity of the tear (acuity).

Continue to: TABLE 1...

TABLE 1^21,22 highlights variables that influence the decision to proceed, or not to proceed, with operative intervention. Because enlargement of a tear usually exacerbates symptoms,²³ patients with a tear who are successfully managed nonoperatively should be counseled on the potential of the tear to progress.

What are the surgical options?

Little clinical evidence favors one exposure technique over another. This equivalency has been demonstrated by a systematic review of randomized controlled trials comparing arthroscopic and mini-open rotator cuff repair, which showed no difference in function, pain, or range of motion.²⁴ That conclusion notwithstanding, arthroscopic repair is increasingly popular because it results in less pain, initially, and faster return to work.²⁰

There is controversy among surgeons regarding the choice of fixation technique: Tendons can be secured using 1 or 2 rows of anchors (FIGURE). Advocates of single-row repair cite shorter surgical time, decreased cost, and equivalent outcomes; surgeons who favor double-row, or so-called transosseous-equivalent, repair claim that it provides better restoration of normal anatomy and biomechanical superiority.^25,26

Regardless of technique, most patients are immobilized for 4 to 6 weeks postoperatively.²⁷ Physical therapy usually commences within the first week or 2 postop, limited to passive motion for 6 to 12 weeks. Active motion and strengthening of rotator-cuff muscles often is initiated by 3 months postop, although this phase is sometimes delayed because of concern over slow tendon ­healing. Typically, patients make a full return to sports and manual work at 6 months postop. Patients experience most symptomatic improvement during the first 6 months following surgery, although functional gains can be realized for as long as 2 years after surgery.²⁸

If a patient is going to respond to nonoperative management at all, they typically do so in 6 to 12 weeks.

Most torn rotator cuffs can be fixed back to the greater tuberosity, but some chronic, massive, retracted tears lack the mobility to be repaired, or re-tear shortly after repair. Over time, the humeral head in a rotator cuff–deficient shoulder can migrate superiorly to abut the undersurface of the acromion, which can lead to significant glenohumeral osteoarthritis. To prevent or remedy elevation of the humeral head, salvage procedures—debridement, partial repair, spanning graft, tendon transfer, superior capsule reconstruction, balloon arthroplasty, reverse total shoulder replacement—can be used to alleviate pain and restore function. These procedures have significant limitations, however, and usually provide less favorable outcomes than standard repair.^29-35

Continue to: Surgical outcomes

Pain, function, and patient satisfaction outcomes following rotator cuff repair are generally favorable: 90% of patients are “happy” 6 months postop.²⁸ Younger populations often have traumatic rotator cuff tears; they generally are interested in returning to sporting activities following their injury. Nearly 85% of younger patients who undergo rotator cuff repair return to sports, and 65.9% return to an equivalent level of play.³⁶

Variables associated with an unfavorable outcome include increasing age, smoking, increased size of the tear, poor tendon quality, hyperlipidemia, workers’ compensation status, fatty infiltration of muscle, obesity, diabetes, and additional procedures to the biceps tendon and acromioclavicular joint performed at the time of rotator cuff repair.^37-39 Interestingly, a study concluded that, if a patient expects a good surgical outcome, they are more likely to go on to report a favorable outcome—suggesting that a patient’s expectations might influence their actual outcome.⁴⁰

Risks and complications

Although rotator cuff surgery has much lower morbidity than other orthopedic surgeries, it is not without risk of complications. If re-tears are excluded, postop complications have been reported in approximately 10% of patients.⁴¹ Common complications and their anticipated rate of occurrence are listed in TABLE 2.^42-49

Re-tear of the surgically repaired tendon is the most common postop complication. Published re-tear rates range from 20% to 96%^42,43 and generally correlate with initial tear size: A small tear is twice as likely to heal as a massive tear.⁵⁰ That large range—a span of 76%—results from using a variety of methods to measure re-tear and might not have clinical meaning. A meta-analysis that examined more than 8000 shoulder surgeries reported an overall re-tear rate of 26.6%; however, both patients whose tendons healed and those who re-tore demonstrated clinical improvement.⁵¹ In a separate study, patients reported improvement in pain, function, range of motion, and satisfaction regardless of the integrity of the tendon; however, significant improvement in strength was seen only in those whose repair had healed.⁵²

Postop stiffness is more common with arthroscopic repair than with open surgery, and with smaller rather than larger tears.⁵³ Patient variables associated with an increased risk of postop adhesive capsulitis include workers’ compensation insurance, age < 50 years, and preoperative calcific tendonitis or adhesive capsulitis.⁵³ Stiffness generally responds to physical therapy and rarely requires surgical lysis of adhesions or capsular release.

Continue to: Significant injury...

Significant injury to the deltoid muscle has become increasingly uncommon with the advancement of arthroscopic surgery. In traditional open surgery, detachment of the deltoid (and subsequent repair) is required to improve visualization; however, doing so can lead to atrophy and muscle rupture and dehiscence. Deltoid damage occurs in ≤ 60% of open surgeries but is negligible in arthroscopic and mini-open repairs, which involve splitting deltoid fibers to gain exposure of the underlying rotator cuff.⁵⁴

CORRESPONDENCE
Cayce Onks, DO, MS, ATC, Penn State Health Milton S. Hershey Medical Center, Penn State College of Medicine, Family and Community Medicine H154, 500 University Drive, PO Box 850, Hershey, PA 17033-0850; [email protected].

Rotator cuff disease accounts for as many as 65% of shoulder-related visits to physicians’ offices,¹ yet the natural course of rotator cuff tears is still not well understood.² Treatment options are controversial because both conservative and surgical management have been successful. Physical therapy is a durable and reliable treatment option, but there are concerns about long-term progression of the tear.³ Surgical arthroscopic techniques, which result in less morbidity than open surgery, have improved overall surgical care; as such, the rate of rotator cuff procedures has increased significantly.⁴

Our goal in this article is to provide clinical guidance to the primary care provider. We review management options for rotator cuff injury; summarize considerations for proceeding with conservative or surgical management; and discuss surgical risks and complications.

Conservative management: Who is most likely to benefit?

The choice of treatment for rotator cuff injury depends on a host of variables, including shoulder dominance, duration of symptoms, type of tear (partial or full), age, demands (activity level, occupation, sport), and comorbidities (diabetes, tobacco use). Treatment goals include resolution of pain, normalized range of motion and strength, and restored arm and shoulder function.⁵

Initial nonoperative management is indicated in patients who

• have a partial-thickness tear (a notable exception is young patients with traumatic injury),⁶
• have lower functional demands and moderate symptoms, or
• refuse surgery.⁷

Patients who respond to nonoperative management will, typically, do so within 6 to 12 weeks.^5,8

Few randomized, controlled trials have compared conservative and surgical management of rotator cuff tears; furthermore, the findings of these studies have been mixed. Nonoperative management has been shown to be the favored initial treatment for isolated, symptomatic, nontraumatic, supraspinatus tears in older patients.⁹ In a recent study,¹⁰ 5-year outcomes were examined in a prospective cohort enrolled in a rotator cuff treatment program: Approximately 75% of patients remained successfully treated with nonoperative management, and clinical outcomes of the operative and nonoperative groups were not significantly different at 5-year follow-up. Investigators concluded that nonoperative treatment is effective for many patients who have a chronic, full-­thickness rotator cuff tear. 

In a study investigating the treatment of degenerative rotator cuff tear, patients were randomly treated using an operative or nonoperative protocol. No differences in functional outcomes were observed at 1 year after treatment; however, surgical treatment significantly improved subjective parameters of pain and disability.¹¹ A similar study suggested statistically significant improvement in outcomes for patients managed operatively, compared with those treated nonoperatively, but differences in shoulder outcome and the visual analog pain score were small and failed to meet thresholds considered clinically significant. Larger studies, with longer follow-up, are required to determine whether clinical differences between these types of treatment become more evident over time.¹²

Continue to: A look at nonoperative options and outcomes

Surveillance. Rotator cuff disease of the supraspinatus tendon often results from a degenerative process that progresses to partial and, eventually, full-thickness tearing.⁸ Once a tear develops, progression is difficult to predict. Many rotator cuff tears grow larger over time; this progression is commonly associated with new or increased pain and weakness, or both. Although asymptomatic progression of a tear is uncommon, many patients—and physicians—are apprehensive about proceeding with nonoperative treatment for a full-thickness tear.⁸

Simple analgesics are a low-risk firstline option for pain in rotator cuff injury. Avoid opioids, except during the immediate postoperative period.

To diminish such fears, surveillance can include regular assessment of shoulder motion and strength, with consideration of repeat imaging until surgery is performed or the patient is no longer a surgical candidate or interested in surgical treatment.⁷ Patients and providers need to remain vigilant because tears that are initially graded as repairable can become irreparable if the tendon retracts or there is fatty infiltration of the muscle belly. Results of secondary surgical repair following failed prolonged nonoperative treatment tend to be inferior to results seen in patients who undergo primary tendon repair.⁷

Analgesics. Simple analgesics, such as acetaminophen, are a low-risk first-line option for pain relief; however, there are limited data on the efficacy of acetaminophen in rotator cuff disease. A topical or oral nonsteroidal anti-inflammatory drug (NSAID), or both, can be considered, but potential contraindications, such as gastrointestinal, renal, and cardiovascular risks, should be monitored.¹³ Avoid opioids, given the potential for abuse, except during the immediate postoperative period.⁵

Glucocorticoid injection. Injection of a glucocorticoid drug into the subacromial space should be considered in patients whose pain interferes with sleep, limits activities of daily living, or hinders the ability to participate in physical therapy.⁵ A recent systematic review demonstrated that NSAIDs and glucocorticoids brought similar pain relief and active abduction at 4 to 6 weeks, but that glucocorticoids were significantly better at achieving remission of symptoms.¹⁴ There are no data comparing glucocorticoid preparations (ie, different glucocorticoids or anesthetics, dosages, volumes), and ultrasound guidance does not appear to be necessary for short-term pain relief.¹⁵ Note: Repeated injection has been shown to decrease the durability of surgically repaired tendons¹⁶; if a patient is a candidate for surgery, repeat injections should be carefully considered—and avoided if possible.

Physical therapy. The goals of physical therapy are activity modification, stretching the shoulder capsule, and strengthening the surrounding musculature (periscapular, rotator cuff, and deltoid). Patients advance through 3 phases of recovery: shoulder mobility, strengthening, and function (ie, joint reactivation to improve shoulder proprioception and coordination).

Continue to: A recent meta-analysis...

A recent meta-analysis¹⁷ found comparative evidence on treating rotator cuff tears with physical therapy to be inconclusive. At 1-year follow-up, there was no clinically significant difference between surgery and active physical therapy in either improving the Constant Shoulder Score (an assessment of function) or reducing pain caused by a rotator cuff tear. Therefore, the authors proposed, given the low risk of harm, a conservative approach should be the initial treatment modality for a tear.

Consider injection of a glucocorticoid drug into the subacromial space in a patient whose pain interferes with sleep, limits activities of daily living, or hinders physical therapy.

A Cochrane review¹⁸ examined 60 eligible trials, in which the mean age of patients was 51 years and the mean duration of symptoms, 11 months. Overall, the review concluded that the effects of manual therapy and exercise might be similar to those of glucocorticoid injection and arthroscopic subacromial decompression. The authors noted that this conclusion is based on low-quality evidence, with only 1 study in the review that compared the combination of manual therapy and exercise to placebo.

Other conservative options. Ultrasound, topical nitroglycerin, topical ­lidocaine, glucocorticoid iontophoresis, transcutaneous electrical nerve stimulation, massage, acupuncture, extracorporeal shockwave therapy, hyaluronic acid, and platelet-rich plasma have been used to treat rotator cuff disease. These modalities require further study, however, to determine their effectiveness for this indication.^7,19

Who is a candidate for surgical management?

Although nonoperative treatment is preferred for rotator cuff tendinitis or tendinosis and partial-thickness tears, appropriate management of full-thickness tears is debatable.²⁰ Some surgeons advocate early operative intervention of repairable full-thickness tears to prevent further progression and reduce the risk of long-term dysfunction.

The decision to pursue operative repair depends on

• patient characteristics (age, activity level, comorbidities),
• patient function (amount of disability caused by the tear),
• characteristics of the tear (length, depth, retraction), and
• chronicity of the tear (acuity).

Continue to: TABLE 1...

TABLE 1^21,22 highlights variables that influence the decision to proceed, or not to proceed, with operative intervention. Because enlargement of a tear usually exacerbates symptoms,²³ patients with a tear who are successfully managed nonoperatively should be counseled on the potential of the tear to progress.

What are the surgical options?

Little clinical evidence favors one exposure technique over another. This equivalency has been demonstrated by a systematic review of randomized controlled trials comparing arthroscopic and mini-open rotator cuff repair, which showed no difference in function, pain, or range of motion.²⁴ That conclusion notwithstanding, arthroscopic repair is increasingly popular because it results in less pain, initially, and faster return to work.²⁰

There is controversy among surgeons regarding the choice of fixation technique: Tendons can be secured using 1 or 2 rows of anchors (FIGURE). Advocates of single-row repair cite shorter surgical time, decreased cost, and equivalent outcomes; surgeons who favor double-row, or so-called transosseous-equivalent, repair claim that it provides better restoration of normal anatomy and biomechanical superiority.^25,26

Regardless of technique, most patients are immobilized for 4 to 6 weeks postoperatively.²⁷ Physical therapy usually commences within the first week or 2 postop, limited to passive motion for 6 to 12 weeks. Active motion and strengthening of rotator-cuff muscles often is initiated by 3 months postop, although this phase is sometimes delayed because of concern over slow tendon ­healing. Typically, patients make a full return to sports and manual work at 6 months postop. Patients experience most symptomatic improvement during the first 6 months following surgery, although functional gains can be realized for as long as 2 years after surgery.²⁸

If a patient is going to respond to nonoperative management at all, they typically do so in 6 to 12 weeks.

Most torn rotator cuffs can be fixed back to the greater tuberosity, but some chronic, massive, retracted tears lack the mobility to be repaired, or re-tear shortly after repair. Over time, the humeral head in a rotator cuff–deficient shoulder can migrate superiorly to abut the undersurface of the acromion, which can lead to significant glenohumeral osteoarthritis. To prevent or remedy elevation of the humeral head, salvage procedures—debridement, partial repair, spanning graft, tendon transfer, superior capsule reconstruction, balloon arthroplasty, reverse total shoulder replacement—can be used to alleviate pain and restore function. These procedures have significant limitations, however, and usually provide less favorable outcomes than standard repair.^29-35

Continue to: Surgical outcomes

Pain, function, and patient satisfaction outcomes following rotator cuff repair are generally favorable: 90% of patients are “happy” 6 months postop.²⁸ Younger populations often have traumatic rotator cuff tears; they generally are interested in returning to sporting activities following their injury. Nearly 85% of younger patients who undergo rotator cuff repair return to sports, and 65.9% return to an equivalent level of play.³⁶

Variables associated with an unfavorable outcome include increasing age, smoking, increased size of the tear, poor tendon quality, hyperlipidemia, workers’ compensation status, fatty infiltration of muscle, obesity, diabetes, and additional procedures to the biceps tendon and acromioclavicular joint performed at the time of rotator cuff repair.^37-39 Interestingly, a study concluded that, if a patient expects a good surgical outcome, they are more likely to go on to report a favorable outcome—suggesting that a patient’s expectations might influence their actual outcome.⁴⁰

Risks and complications

Although rotator cuff surgery has much lower morbidity than other orthopedic surgeries, it is not without risk of complications. If re-tears are excluded, postop complications have been reported in approximately 10% of patients.⁴¹ Common complications and their anticipated rate of occurrence are listed in TABLE 2.^42-49

Re-tear of the surgically repaired tendon is the most common postop complication. Published re-tear rates range from 20% to 96%^42,43 and generally correlate with initial tear size: A small tear is twice as likely to heal as a massive tear.⁵⁰ That large range—a span of 76%—results from using a variety of methods to measure re-tear and might not have clinical meaning. A meta-analysis that examined more than 8000 shoulder surgeries reported an overall re-tear rate of 26.6%; however, both patients whose tendons healed and those who re-tore demonstrated clinical improvement.⁵¹ In a separate study, patients reported improvement in pain, function, range of motion, and satisfaction regardless of the integrity of the tendon; however, significant improvement in strength was seen only in those whose repair had healed.⁵²

Postop stiffness is more common with arthroscopic repair than with open surgery, and with smaller rather than larger tears.⁵³ Patient variables associated with an increased risk of postop adhesive capsulitis include workers’ compensation insurance, age < 50 years, and preoperative calcific tendonitis or adhesive capsulitis.⁵³ Stiffness generally responds to physical therapy and rarely requires surgical lysis of adhesions or capsular release.

Continue to: Significant injury...

Significant injury to the deltoid muscle has become increasingly uncommon with the advancement of arthroscopic surgery. In traditional open surgery, detachment of the deltoid (and subsequent repair) is required to improve visualization; however, doing so can lead to atrophy and muscle rupture and dehiscence. Deltoid damage occurs in ≤ 60% of open surgeries but is negligible in arthroscopic and mini-open repairs, which involve splitting deltoid fibers to gain exposure of the underlying rotator cuff.⁵⁴

CORRESPONDENCE
Cayce Onks, DO, MS, ATC, Penn State Health Milton S. Hershey Medical Center, Penn State College of Medicine, Family and Community Medicine H154, 500 University Drive, PO Box 850, Hershey, PA 17033-0850; [email protected].

The US Food and Drug Administration (FDA) has approved rimegepant (Nurtec ODT, Biohaven), the first calcitonin gene-related peptide (CGRP) receptor antagonist available in a fast-acting orally disintegrating tablet for the acute treatment of migraine in adults.

This story first appeared on Medscape.com.

The US Food and Drug Administration (FDA) has approved rimegepant (Nurtec ODT, Biohaven), the first calcitonin gene-related peptide (CGRP) receptor antagonist available in a fast-acting orally disintegrating tablet for the acute treatment of migraine in adults.

This story first appeared on Medscape.com.

The US Food and Drug Administration (FDA) has approved rimegepant (Nurtec ODT, Biohaven), the first calcitonin gene-related peptide (CGRP) receptor antagonist available in a fast-acting orally disintegrating tablet for the acute treatment of migraine in adults.

This story first appeared on Medscape.com.

The US Food and Drug Administration has approved eptinezumab-jjmr (Vyepti, Lundbeck), the first intravenous (IV) migraine prevention medication, the company has announced.

As previously reported by Medscape Medical News, the drug’s approval is based on results from two clinical studies – PROMISE-1 in episodic migraine and PROMISE-2 in chronic migraine.

The recommended dose is 100 mg every 3 months although some patients may benefit from a dose of 300 mg, the company notes. Lundbeck reports that the drug will likely be available in early April.

Roger Cady, MD, vice-president of neurology at Lundbeck, told Medscape Medical News the drug has almost immediate efficacy.

“Because it’s an IV [medication], it has very rapid benefit. In fact, we were able to demonstrate benefit on Day 1. Truly, it is going to impact on the unmet need for patients because of its profile, the way it’s delivered, and its uniqueness,” Cady said.

“Having preventive activity the day following an infusion is really important. We have in our data, if you take that time between the first day and the 28th day, whether they have episodic migraine or chronic migraine, that about 30% of the population had a 75% or more reduction in migraine days through that first month,” he added.

The clinical trial program demonstrated a treatment benefit over placebo that was observed for both doses of Vyepti as early as day 1 post-infusion, and the percentage of patients experiencing a migraine was lower for Vyepti than with placebo for most of the first 7 days, the company reports.

The safety of Vyepti was evaluated in 2076 patients with migraine who received at least one dose of the drug. The most common adverse reactions were nasopharyngitis and hypersensitivity. In PROMISE-1 and PROMISE-2, 1.9% of patients treated with Vyepti discontinued treatment as a result of adverse reactions.

“The PROMISE-2 data showed that many patients can achieve reduction in migraine days of at least 75% and experience a sustained migraine improvement through 6 months, which is clinically meaningful to both physicians and patients,” said Peter Goadsby, MD, professor of neurology at King’s College, London, UK, and the University of California, San Francisco, in a press release. “Vyepti is a valuable addition for the treatment of migraine, which can help reduce the burden of this serious disease.”
 

This article first appeared on Medscape.com.

The US Food and Drug Administration has approved eptinezumab-jjmr (Vyepti, Lundbeck), the first intravenous (IV) migraine prevention medication, the company has announced.

As previously reported by Medscape Medical News, the drug’s approval is based on results from two clinical studies – PROMISE-1 in episodic migraine and PROMISE-2 in chronic migraine.

The recommended dose is 100 mg every 3 months although some patients may benefit from a dose of 300 mg, the company notes. Lundbeck reports that the drug will likely be available in early April.

Roger Cady, MD, vice-president of neurology at Lundbeck, told Medscape Medical News the drug has almost immediate efficacy.

“Because it’s an IV [medication], it has very rapid benefit. In fact, we were able to demonstrate benefit on Day 1. Truly, it is going to impact on the unmet need for patients because of its profile, the way it’s delivered, and its uniqueness,” Cady said.

“Having preventive activity the day following an infusion is really important. We have in our data, if you take that time between the first day and the 28th day, whether they have episodic migraine or chronic migraine, that about 30% of the population had a 75% or more reduction in migraine days through that first month,” he added.

The clinical trial program demonstrated a treatment benefit over placebo that was observed for both doses of Vyepti as early as day 1 post-infusion, and the percentage of patients experiencing a migraine was lower for Vyepti than with placebo for most of the first 7 days, the company reports.

The safety of Vyepti was evaluated in 2076 patients with migraine who received at least one dose of the drug. The most common adverse reactions were nasopharyngitis and hypersensitivity. In PROMISE-1 and PROMISE-2, 1.9% of patients treated with Vyepti discontinued treatment as a result of adverse reactions.

“The PROMISE-2 data showed that many patients can achieve reduction in migraine days of at least 75% and experience a sustained migraine improvement through 6 months, which is clinically meaningful to both physicians and patients,” said Peter Goadsby, MD, professor of neurology at King’s College, London, UK, and the University of California, San Francisco, in a press release. “Vyepti is a valuable addition for the treatment of migraine, which can help reduce the burden of this serious disease.”
 

This article first appeared on Medscape.com.

The US Food and Drug Administration has approved eptinezumab-jjmr (Vyepti, Lundbeck), the first intravenous (IV) migraine prevention medication, the company has announced.

As previously reported by Medscape Medical News, the drug’s approval is based on results from two clinical studies – PROMISE-1 in episodic migraine and PROMISE-2 in chronic migraine.

The recommended dose is 100 mg every 3 months although some patients may benefit from a dose of 300 mg, the company notes. Lundbeck reports that the drug will likely be available in early April.

Roger Cady, MD, vice-president of neurology at Lundbeck, told Medscape Medical News the drug has almost immediate efficacy.

“Because it’s an IV [medication], it has very rapid benefit. In fact, we were able to demonstrate benefit on Day 1. Truly, it is going to impact on the unmet need for patients because of its profile, the way it’s delivered, and its uniqueness,” Cady said.

“Having preventive activity the day following an infusion is really important. We have in our data, if you take that time between the first day and the 28th day, whether they have episodic migraine or chronic migraine, that about 30% of the population had a 75% or more reduction in migraine days through that first month,” he added.

The clinical trial program demonstrated a treatment benefit over placebo that was observed for both doses of Vyepti as early as day 1 post-infusion, and the percentage of patients experiencing a migraine was lower for Vyepti than with placebo for most of the first 7 days, the company reports.

The safety of Vyepti was evaluated in 2076 patients with migraine who received at least one dose of the drug. The most common adverse reactions were nasopharyngitis and hypersensitivity. In PROMISE-1 and PROMISE-2, 1.9% of patients treated with Vyepti discontinued treatment as a result of adverse reactions.

“The PROMISE-2 data showed that many patients can achieve reduction in migraine days of at least 75% and experience a sustained migraine improvement through 6 months, which is clinically meaningful to both physicians and patients,” said Peter Goadsby, MD, professor of neurology at King’s College, London, UK, and the University of California, San Francisco, in a press release. “Vyepti is a valuable addition for the treatment of migraine, which can help reduce the burden of this serious disease.”
 

This article first appeared on Medscape.com.

The Food and Drug Administration has approved formerly prescription-only Voltaren Arthritis Pain (diclofenac sodium topical gel, 1%) for nonprescription use via a process known as a prescription to over-the-counter (Rx-to-OTC) switch, according to a news release from the agency.

“As a result of the Rx-to-OTC switch process, many products sold over the counter today use ingredients or dosage strengths that were available only by prescription 30 years ago,” Karen Mahoney, MD, acting deputy director of the Office of Nonprescription Drugs in the FDA’s Center for Drug Evaluation and Research, said in the release.

This switch to nonprescription status is usually initiated by the manufacturer, who must provide data that demonstrates the drug in question is both safe and effective as self-medication in accordance with the proposed labeling and that consumers can use it safely and effectively without the supervision of a health care professional.

This particular therapy is a topical NSAID gel and was first approved by the FDA in 2007 with the indication for relief of osteoarthritis pain. It can take 7 days to have an effect, but if patients find it takes longer than that or they need to use it for more than 21 days, they should seek medical attention. The gel can cause severe allergic reactions, especially in people allergic to aspirin; patients who experience such reactions are advised to stop use and seek immediate medical care. Other concerns include potential for liver damage with extended use; the possibility of severe stomach bleeds; and risk of heart attack, heart failure, and stroke.

The gel will no longer be available in prescription form.

Full prescribing information can be found on the FDA website, as can the full news release regarding this approval.

[email protected]

The Food and Drug Administration has approved formerly prescription-only Voltaren Arthritis Pain (diclofenac sodium topical gel, 1%) for nonprescription use via a process known as a prescription to over-the-counter (Rx-to-OTC) switch, according to a news release from the agency.

“As a result of the Rx-to-OTC switch process, many products sold over the counter today use ingredients or dosage strengths that were available only by prescription 30 years ago,” Karen Mahoney, MD, acting deputy director of the Office of Nonprescription Drugs in the FDA’s Center for Drug Evaluation and Research, said in the release.

This switch to nonprescription status is usually initiated by the manufacturer, who must provide data that demonstrates the drug in question is both safe and effective as self-medication in accordance with the proposed labeling and that consumers can use it safely and effectively without the supervision of a health care professional.

This particular therapy is a topical NSAID gel and was first approved by the FDA in 2007 with the indication for relief of osteoarthritis pain. It can take 7 days to have an effect, but if patients find it takes longer than that or they need to use it for more than 21 days, they should seek medical attention. The gel can cause severe allergic reactions, especially in people allergic to aspirin; patients who experience such reactions are advised to stop use and seek immediate medical care. Other concerns include potential for liver damage with extended use; the possibility of severe stomach bleeds; and risk of heart attack, heart failure, and stroke.

The gel will no longer be available in prescription form.

Full prescribing information can be found on the FDA website, as can the full news release regarding this approval.

[email protected]

The Food and Drug Administration has approved formerly prescription-only Voltaren Arthritis Pain (diclofenac sodium topical gel, 1%) for nonprescription use via a process known as a prescription to over-the-counter (Rx-to-OTC) switch, according to a news release from the agency.

“As a result of the Rx-to-OTC switch process, many products sold over the counter today use ingredients or dosage strengths that were available only by prescription 30 years ago,” Karen Mahoney, MD, acting deputy director of the Office of Nonprescription Drugs in the FDA’s Center for Drug Evaluation and Research, said in the release.

This switch to nonprescription status is usually initiated by the manufacturer, who must provide data that demonstrates the drug in question is both safe and effective as self-medication in accordance with the proposed labeling and that consumers can use it safely and effectively without the supervision of a health care professional.

This particular therapy is a topical NSAID gel and was first approved by the FDA in 2007 with the indication for relief of osteoarthritis pain. It can take 7 days to have an effect, but if patients find it takes longer than that or they need to use it for more than 21 days, they should seek medical attention. The gel can cause severe allergic reactions, especially in people allergic to aspirin; patients who experience such reactions are advised to stop use and seek immediate medical care. Other concerns include potential for liver damage with extended use; the possibility of severe stomach bleeds; and risk of heart attack, heart failure, and stroke.

The gel will no longer be available in prescription form.

Full prescribing information can be found on the FDA website, as can the full news release regarding this approval.

[email protected]

The risk of hip fracture was higher among patients treated with tramadol for chronic noncancer pain than among those treated with other commonly used NSAIDs in a large population-based cohort in the United Kingdom.

iStock/Thinkstock

The incidence of hip fracture over a 12-month period among 293,912 propensity score-matched tramadol and codeine recipients in The Health Improvement Network (THIN) database during 2000-2017 was 3.7 vs. 2.9 per 1,000 person-years, respectively (hazard ratio for hip fracture, 1.28), Jie Wei, PhD, of Xiangya Hospital, Central South University, Changsha, China, and colleagues reported in the Journal of Bone and Mineral Research.

Hip fracture incidence per 1,000 person-years was also higher in propensity score–matched cohorts of patients receiving tramadol vs. naproxen (2.9 vs. 1.7; HR, 1.69), ibuprofen (3.4 vs. 2.0; HR, 1.65), celecoxib (3.4 vs. 1.8; HR, 1.85), or etoricoxib (2.9 vs. 1.5; HR, 1.96), the investigators found.

Tramadol is considered a weak opioid and is commonly used for the treatment of pain based on a lower perceived risk of serious cardiovascular and gastrointestinal effects versus NSAIDs, and of addiction and respiratory depression versus traditional opioids, they explained. Several professional organizations also have “strongly or conditionally recommended tramadol” as a first- or second-line treatment for conditions such as osteoarthritis, fibromyalgia, and chronic low back pain.

The potential mechanisms for the association between tramadol and hip fracture require further study, but “[c]onsidering the significant impact of hip fracture on morbidity, mortality, and health care costs, our results point to the need to consider tramadol’s associated risk of fracture in clinical practice and treatment guidelines,” they concluded.

This study was supported by the National Institutes of Health, the National Natural Science Foundation of China, and the Postdoctoral Science Foundation of Central South University. The authors reported having no conflicts of interest.

[email protected]

SOURCE: Wei J et al. J Bone Miner Res. 2019 Feb 5. doi: 10.1002/jbmr.3935.

The risk of hip fracture was higher among patients treated with tramadol for chronic noncancer pain than among those treated with other commonly used NSAIDs in a large population-based cohort in the United Kingdom.

iStock/Thinkstock

The incidence of hip fracture over a 12-month period among 293,912 propensity score-matched tramadol and codeine recipients in The Health Improvement Network (THIN) database during 2000-2017 was 3.7 vs. 2.9 per 1,000 person-years, respectively (hazard ratio for hip fracture, 1.28), Jie Wei, PhD, of Xiangya Hospital, Central South University, Changsha, China, and colleagues reported in the Journal of Bone and Mineral Research.

Hip fracture incidence per 1,000 person-years was also higher in propensity score–matched cohorts of patients receiving tramadol vs. naproxen (2.9 vs. 1.7; HR, 1.69), ibuprofen (3.4 vs. 2.0; HR, 1.65), celecoxib (3.4 vs. 1.8; HR, 1.85), or etoricoxib (2.9 vs. 1.5; HR, 1.96), the investigators found.

Tramadol is considered a weak opioid and is commonly used for the treatment of pain based on a lower perceived risk of serious cardiovascular and gastrointestinal effects versus NSAIDs, and of addiction and respiratory depression versus traditional opioids, they explained. Several professional organizations also have “strongly or conditionally recommended tramadol” as a first- or second-line treatment for conditions such as osteoarthritis, fibromyalgia, and chronic low back pain.

The potential mechanisms for the association between tramadol and hip fracture require further study, but “[c]onsidering the significant impact of hip fracture on morbidity, mortality, and health care costs, our results point to the need to consider tramadol’s associated risk of fracture in clinical practice and treatment guidelines,” they concluded.

This study was supported by the National Institutes of Health, the National Natural Science Foundation of China, and the Postdoctoral Science Foundation of Central South University. The authors reported having no conflicts of interest.

[email protected]

SOURCE: Wei J et al. J Bone Miner Res. 2019 Feb 5. doi: 10.1002/jbmr.3935.

The risk of hip fracture was higher among patients treated with tramadol for chronic noncancer pain than among those treated with other commonly used NSAIDs in a large population-based cohort in the United Kingdom.

iStock/Thinkstock

The incidence of hip fracture over a 12-month period among 293,912 propensity score-matched tramadol and codeine recipients in The Health Improvement Network (THIN) database during 2000-2017 was 3.7 vs. 2.9 per 1,000 person-years, respectively (hazard ratio for hip fracture, 1.28), Jie Wei, PhD, of Xiangya Hospital, Central South University, Changsha, China, and colleagues reported in the Journal of Bone and Mineral Research.

Hip fracture incidence per 1,000 person-years was also higher in propensity score–matched cohorts of patients receiving tramadol vs. naproxen (2.9 vs. 1.7; HR, 1.69), ibuprofen (3.4 vs. 2.0; HR, 1.65), celecoxib (3.4 vs. 1.8; HR, 1.85), or etoricoxib (2.9 vs. 1.5; HR, 1.96), the investigators found.

Tramadol is considered a weak opioid and is commonly used for the treatment of pain based on a lower perceived risk of serious cardiovascular and gastrointestinal effects versus NSAIDs, and of addiction and respiratory depression versus traditional opioids, they explained. Several professional organizations also have “strongly or conditionally recommended tramadol” as a first- or second-line treatment for conditions such as osteoarthritis, fibromyalgia, and chronic low back pain.

The potential mechanisms for the association between tramadol and hip fracture require further study, but “[c]onsidering the significant impact of hip fracture on morbidity, mortality, and health care costs, our results point to the need to consider tramadol’s associated risk of fracture in clinical practice and treatment guidelines,” they concluded.

This study was supported by the National Institutes of Health, the National Natural Science Foundation of China, and the Postdoctoral Science Foundation of Central South University. The authors reported having no conflicts of interest.

[email protected]

SOURCE: Wei J et al. J Bone Miner Res. 2019 Feb 5. doi: 10.1002/jbmr.3935.

A network meta-analysis of migraine treatments in children found little evidence that prophylactic medicines work in this population.

Marta Ortiz/iStock/Getty Images Plus

Clinicians hoped that medications used in adults – such as antidepressants, antiepileptics, antihypertensive agents, calcium channel blockers, and food supplements – would find similar success in children. Unfortunately, researchers found only short-term signs of efficacy over placebo, with no benefit lasting more than 6 months.

The study, conducted by a team led by Cosima Locher, PhD, of Boston Children’s Hospital, included 23 double-blind, randomized, controlled trials with a total of 2,217 patients; the mean age was 11 years. They compared 12 pharmacologic agents with each other or with placebo in the study, published online in JAMA Pediatrics.

In a main efficacy analysis that included 19 studies, only two treatments outperformed placebo: propranolol (standardized mean difference, 0.60; 95% confidence interval, 0.03-1.17) and topiramate (SMD, 0.59; 95% CI, 0.03-1.15). There were no statistically significant between-treatment differences.

The results had an overall low to moderate certainty.

When propranolol was compared to placebo, the 95% prediction interval (–0.62 to 1.82) was wider than the significant confidence interval (0.03-1.17), and comprised both beneficial and detrimental effects. A similar result was found with topiramate, with a prediction interval of –0.62 to 1.80 extending into nonsignificant effects (95% CI, 0.03-1.15). In both cases, significant effects were found only when the prediction interval was 70%.

In a long-term analysis (greater than 6 months), no treatment outperformed placebo.

The treatments generally were acceptable. The researchers found no significant difference in tolerability between any of the treatments and each other or placebo. Safety data analyzed from 13 trials revealed no significant differences between treatments and placebo.

“Because specific effects of drugs are associated with the size of the placebo effect, the lack of drug efficacy in our NMA [network meta-analysis] could be owing to a comparatively high placebo effect in children. In fact, there is indirect evidence [from other studies] that the placebo effect is more pronounced in children and adolescents than in adults,” Dr. Locher and associates said. They suggested that studies were needed to quantify the placebo effect in pediatric migraine, and if it was large, to develop innovative therapies making use of this.

The findings should lead to some changes in practice, Boris Zernikow, MD, PhD, of Children’s and Adolescents’ Hospital Datteln (Germany) wrote in an accompanying editorial.

Pharmacological prophylactic treatment of childhood migraine should be an exception rather than the rule, and nonpharmacologic approaches should be emphasized, particularly because the placebo effect is magnified in children, he said.

Many who suffer migraines in childhood will continue to be affected in adulthood, so pediatric intervention is a good opportunity to instill effective strategies. These include: using abortive medication early in an attack and using antimigraine medications for only that specific type of headache; engaging in physical activity to reduce migraine attacks; getting sufficient sleep; and learning relaxation and other psychological approaches to counter migraines.

Dr. Zernikow had no relevant financial disclosures. One study author received grants from Amgen and other support from Grunenthal and Akelos. The study received funding from the Sara Page Mayo Endowment for Pediatric Pain Research, Education, and Treatment; the Swiss National Science Foundation; the Schweizer-Arau-Foundation; and the Theophrastus Foundation.

SOURCES: Locher C et al. JAMA Pediatrics. 2020 Feb 10. doi: 10.1001/jamapediatrics.2019.5856; Zernikow B. JAMA Pediatrics. 2020 Feb 10. doi: 10.1001/jamapediatrics.2019.5907.

A network meta-analysis of migraine treatments in children found little evidence that prophylactic medicines work in this population.

Marta Ortiz/iStock/Getty Images Plus

Clinicians hoped that medications used in adults – such as antidepressants, antiepileptics, antihypertensive agents, calcium channel blockers, and food supplements – would find similar success in children. Unfortunately, researchers found only short-term signs of efficacy over placebo, with no benefit lasting more than 6 months.

The study, conducted by a team led by Cosima Locher, PhD, of Boston Children’s Hospital, included 23 double-blind, randomized, controlled trials with a total of 2,217 patients; the mean age was 11 years. They compared 12 pharmacologic agents with each other or with placebo in the study, published online in JAMA Pediatrics.

In a main efficacy analysis that included 19 studies, only two treatments outperformed placebo: propranolol (standardized mean difference, 0.60; 95% confidence interval, 0.03-1.17) and topiramate (SMD, 0.59; 95% CI, 0.03-1.15). There were no statistically significant between-treatment differences.

The results had an overall low to moderate certainty.

When propranolol was compared to placebo, the 95% prediction interval (–0.62 to 1.82) was wider than the significant confidence interval (0.03-1.17), and comprised both beneficial and detrimental effects. A similar result was found with topiramate, with a prediction interval of –0.62 to 1.80 extending into nonsignificant effects (95% CI, 0.03-1.15). In both cases, significant effects were found only when the prediction interval was 70%.

In a long-term analysis (greater than 6 months), no treatment outperformed placebo.

The treatments generally were acceptable. The researchers found no significant difference in tolerability between any of the treatments and each other or placebo. Safety data analyzed from 13 trials revealed no significant differences between treatments and placebo.

“Because specific effects of drugs are associated with the size of the placebo effect, the lack of drug efficacy in our NMA [network meta-analysis] could be owing to a comparatively high placebo effect in children. In fact, there is indirect evidence [from other studies] that the placebo effect is more pronounced in children and adolescents than in adults,” Dr. Locher and associates said. They suggested that studies were needed to quantify the placebo effect in pediatric migraine, and if it was large, to develop innovative therapies making use of this.

The findings should lead to some changes in practice, Boris Zernikow, MD, PhD, of Children’s and Adolescents’ Hospital Datteln (Germany) wrote in an accompanying editorial.

Pharmacological prophylactic treatment of childhood migraine should be an exception rather than the rule, and nonpharmacologic approaches should be emphasized, particularly because the placebo effect is magnified in children, he said.

Many who suffer migraines in childhood will continue to be affected in adulthood, so pediatric intervention is a good opportunity to instill effective strategies. These include: using abortive medication early in an attack and using antimigraine medications for only that specific type of headache; engaging in physical activity to reduce migraine attacks; getting sufficient sleep; and learning relaxation and other psychological approaches to counter migraines.

Dr. Zernikow had no relevant financial disclosures. One study author received grants from Amgen and other support from Grunenthal and Akelos. The study received funding from the Sara Page Mayo Endowment for Pediatric Pain Research, Education, and Treatment; the Swiss National Science Foundation; the Schweizer-Arau-Foundation; and the Theophrastus Foundation.

SOURCES: Locher C et al. JAMA Pediatrics. 2020 Feb 10. doi: 10.1001/jamapediatrics.2019.5856; Zernikow B. JAMA Pediatrics. 2020 Feb 10. doi: 10.1001/jamapediatrics.2019.5907.

A network meta-analysis of migraine treatments in children found little evidence that prophylactic medicines work in this population.

Marta Ortiz/iStock/Getty Images Plus

Clinicians hoped that medications used in adults – such as antidepressants, antiepileptics, antihypertensive agents, calcium channel blockers, and food supplements – would find similar success in children. Unfortunately, researchers found only short-term signs of efficacy over placebo, with no benefit lasting more than 6 months.

The study, conducted by a team led by Cosima Locher, PhD, of Boston Children’s Hospital, included 23 double-blind, randomized, controlled trials with a total of 2,217 patients; the mean age was 11 years. They compared 12 pharmacologic agents with each other or with placebo in the study, published online in JAMA Pediatrics.

In a main efficacy analysis that included 19 studies, only two treatments outperformed placebo: propranolol (standardized mean difference, 0.60; 95% confidence interval, 0.03-1.17) and topiramate (SMD, 0.59; 95% CI, 0.03-1.15). There were no statistically significant between-treatment differences.

The results had an overall low to moderate certainty.

When propranolol was compared to placebo, the 95% prediction interval (–0.62 to 1.82) was wider than the significant confidence interval (0.03-1.17), and comprised both beneficial and detrimental effects. A similar result was found with topiramate, with a prediction interval of –0.62 to 1.80 extending into nonsignificant effects (95% CI, 0.03-1.15). In both cases, significant effects were found only when the prediction interval was 70%.

In a long-term analysis (greater than 6 months), no treatment outperformed placebo.

The treatments generally were acceptable. The researchers found no significant difference in tolerability between any of the treatments and each other or placebo. Safety data analyzed from 13 trials revealed no significant differences between treatments and placebo.

“Because specific effects of drugs are associated with the size of the placebo effect, the lack of drug efficacy in our NMA [network meta-analysis] could be owing to a comparatively high placebo effect in children. In fact, there is indirect evidence [from other studies] that the placebo effect is more pronounced in children and adolescents than in adults,” Dr. Locher and associates said. They suggested that studies were needed to quantify the placebo effect in pediatric migraine, and if it was large, to develop innovative therapies making use of this.

The findings should lead to some changes in practice, Boris Zernikow, MD, PhD, of Children’s and Adolescents’ Hospital Datteln (Germany) wrote in an accompanying editorial.

Pharmacological prophylactic treatment of childhood migraine should be an exception rather than the rule, and nonpharmacologic approaches should be emphasized, particularly because the placebo effect is magnified in children, he said.

Many who suffer migraines in childhood will continue to be affected in adulthood, so pediatric intervention is a good opportunity to instill effective strategies. These include: using abortive medication early in an attack and using antimigraine medications for only that specific type of headache; engaging in physical activity to reduce migraine attacks; getting sufficient sleep; and learning relaxation and other psychological approaches to counter migraines.

Dr. Zernikow had no relevant financial disclosures. One study author received grants from Amgen and other support from Grunenthal and Akelos. The study received funding from the Sara Page Mayo Endowment for Pediatric Pain Research, Education, and Treatment; the Swiss National Science Foundation; the Schweizer-Arau-Foundation; and the Theophrastus Foundation.

SOURCES: Locher C et al. JAMA Pediatrics. 2020 Feb 10. doi: 10.1001/jamapediatrics.2019.5856; Zernikow B. JAMA Pediatrics. 2020 Feb 10. doi: 10.1001/jamapediatrics.2019.5907.