User login
, according to a new analysis of data from HCA Healthcare.
Not much work has been done on the overlap between the two conditions, both of which are believed to be driven by the action of both eosinophils and helper T cells, according to Linda Pham, DO, who presented the research at the annual meeting of the American College of Chest Physicians (CHEST).
“I have a colleague who is interested in GI and he’s really interested in EOE. We thought it would be nice to look at those populations of patients to see if there’s a correlation between them aside from just the atopic disease,” said Dr. Pham, who is an internal medicine resident at Riverside (Calif.) Community Hospital.
The findings underscore the need for assessing individual patient risk. “Having another concomitant disease like EoE, or maybe like atopic dermatitis, might cause you to have more severe [asthma] exacerbations causing you to go into the hospital more. I think if patients have more of these diseases, doctors can be more cognizant that they need to really be on top of treatment and make sure that [their patients] are aware of themselves so that if their symptoms exacerbate, they can go to the hospital and seek care,” said Dr. Pham.
The study was a retrospective analysis of 3,678,812 patients with asthma and 5,823 patients with both EoE and asthma. The data was drawn from 185 HCA hospitals, with records between 2016 and 2021.
The incidence of both asthma and asthma with EoE remained stable between 2016 and 2021. Dr. Pham pointed out that there are good methods to diagnose both conditions, which suggests that existing treatments are effective enough to be limiting the need for emergency treatment, according to Dr. Pham.
Among patients hospitalized with asthma alone, 72.55% were female, while 27.45% were male (P < .001). The numbers were much more evenly split among those with asthma and EoE, at 51.78% and 48.22%, respectively. The differing gender statistics aren’t easy to explain. “It’s not quite clear whether it’s because they just have more severe symptoms, or if it is other factors causing women to seek care more than their male counterparts. It could be personal biases, or it could be the asthma itself that is more severe in women,” said Dr. Pham.
When they broke down the analysis by sex, the researchers found that male EoE patients without asthma were a mean value of 5.517 years older than male EoE patients with asthma, and the mean difference was 5.480 years in female patients (P < .001 for both).
Although the direct cause of earlier hospitalization among patients with concomitant EoE and asthma is unclear, Dr. Pham speculated that the combination of atopic diseases may be leading to a stronger inflammatory response.
It remains to be seen if a similar relationship occurs with other atopic diseases, and future research could examine other factors. “I think it’d be good to look at not just age and gender, but BMI and occupation, things like that,” said Dr. Pham.
The study was of particular interest to Michelle Robertson, MD, who was in the audience. She is the director for clinical services at the Airborne Hazards and Burn Pits Center of Excellence at the New Jersey War-Related Illness and Injury Study Center. “We see a significant number of [veterans] who have been diagnosed with both asthma and eosinophilic esophagitis, and our thinking is that that is likely related to some of the military exposures: In particular, [what the] deployed veterans encountered in the Gulf War, [such as] the smoke from burn pits, sand and dust storms, and smoke from oil well fires. Our thinking is that the particulate matter, the PM 2.5, the very, very tiny particles, may be either sensitizing the lung area and/or esophagus and predisposing them to having those symptoms when they return home,” said Dr. Robertson, in an interview.
Particles in this size range may be able to bypass the protected areas of the nose and the lungs to reach the alveoli, where they could potentially interfere with the transfer of air between the lungs and the rest of the body, which could in turn lead to a variety of inflammatory conditions, according to Dr. Robertson.
She noted that particle exposure varies with a soldier’s wartime occupation, with higher exposures among mechanics and burn pit managers, for example. However, the highest levels of exposure do not predict later illness, which is a natural prompt for future research. “The second part of this whole pathophysiology is susceptibility. Is there something about those people that do get sick that makes them more susceptible than folks that don’t, even though they both have the same jobs?”
Dr. Pham and Dr. Robertson have no relevant financial disclosures.
, according to a new analysis of data from HCA Healthcare.
Not much work has been done on the overlap between the two conditions, both of which are believed to be driven by the action of both eosinophils and helper T cells, according to Linda Pham, DO, who presented the research at the annual meeting of the American College of Chest Physicians (CHEST).
“I have a colleague who is interested in GI and he’s really interested in EOE. We thought it would be nice to look at those populations of patients to see if there’s a correlation between them aside from just the atopic disease,” said Dr. Pham, who is an internal medicine resident at Riverside (Calif.) Community Hospital.
The findings underscore the need for assessing individual patient risk. “Having another concomitant disease like EoE, or maybe like atopic dermatitis, might cause you to have more severe [asthma] exacerbations causing you to go into the hospital more. I think if patients have more of these diseases, doctors can be more cognizant that they need to really be on top of treatment and make sure that [their patients] are aware of themselves so that if their symptoms exacerbate, they can go to the hospital and seek care,” said Dr. Pham.
The study was a retrospective analysis of 3,678,812 patients with asthma and 5,823 patients with both EoE and asthma. The data was drawn from 185 HCA hospitals, with records between 2016 and 2021.
The incidence of both asthma and asthma with EoE remained stable between 2016 and 2021. Dr. Pham pointed out that there are good methods to diagnose both conditions, which suggests that existing treatments are effective enough to be limiting the need for emergency treatment, according to Dr. Pham.
Among patients hospitalized with asthma alone, 72.55% were female, while 27.45% were male (P < .001). The numbers were much more evenly split among those with asthma and EoE, at 51.78% and 48.22%, respectively. The differing gender statistics aren’t easy to explain. “It’s not quite clear whether it’s because they just have more severe symptoms, or if it is other factors causing women to seek care more than their male counterparts. It could be personal biases, or it could be the asthma itself that is more severe in women,” said Dr. Pham.
When they broke down the analysis by sex, the researchers found that male EoE patients without asthma were a mean value of 5.517 years older than male EoE patients with asthma, and the mean difference was 5.480 years in female patients (P < .001 for both).
Although the direct cause of earlier hospitalization among patients with concomitant EoE and asthma is unclear, Dr. Pham speculated that the combination of atopic diseases may be leading to a stronger inflammatory response.
It remains to be seen if a similar relationship occurs with other atopic diseases, and future research could examine other factors. “I think it’d be good to look at not just age and gender, but BMI and occupation, things like that,” said Dr. Pham.
The study was of particular interest to Michelle Robertson, MD, who was in the audience. She is the director for clinical services at the Airborne Hazards and Burn Pits Center of Excellence at the New Jersey War-Related Illness and Injury Study Center. “We see a significant number of [veterans] who have been diagnosed with both asthma and eosinophilic esophagitis, and our thinking is that that is likely related to some of the military exposures: In particular, [what the] deployed veterans encountered in the Gulf War, [such as] the smoke from burn pits, sand and dust storms, and smoke from oil well fires. Our thinking is that the particulate matter, the PM 2.5, the very, very tiny particles, may be either sensitizing the lung area and/or esophagus and predisposing them to having those symptoms when they return home,” said Dr. Robertson, in an interview.
Particles in this size range may be able to bypass the protected areas of the nose and the lungs to reach the alveoli, where they could potentially interfere with the transfer of air between the lungs and the rest of the body, which could in turn lead to a variety of inflammatory conditions, according to Dr. Robertson.
She noted that particle exposure varies with a soldier’s wartime occupation, with higher exposures among mechanics and burn pit managers, for example. However, the highest levels of exposure do not predict later illness, which is a natural prompt for future research. “The second part of this whole pathophysiology is susceptibility. Is there something about those people that do get sick that makes them more susceptible than folks that don’t, even though they both have the same jobs?”
Dr. Pham and Dr. Robertson have no relevant financial disclosures.
, according to a new analysis of data from HCA Healthcare.
Not much work has been done on the overlap between the two conditions, both of which are believed to be driven by the action of both eosinophils and helper T cells, according to Linda Pham, DO, who presented the research at the annual meeting of the American College of Chest Physicians (CHEST).
“I have a colleague who is interested in GI and he’s really interested in EOE. We thought it would be nice to look at those populations of patients to see if there’s a correlation between them aside from just the atopic disease,” said Dr. Pham, who is an internal medicine resident at Riverside (Calif.) Community Hospital.
The findings underscore the need for assessing individual patient risk. “Having another concomitant disease like EoE, or maybe like atopic dermatitis, might cause you to have more severe [asthma] exacerbations causing you to go into the hospital more. I think if patients have more of these diseases, doctors can be more cognizant that they need to really be on top of treatment and make sure that [their patients] are aware of themselves so that if their symptoms exacerbate, they can go to the hospital and seek care,” said Dr. Pham.
The study was a retrospective analysis of 3,678,812 patients with asthma and 5,823 patients with both EoE and asthma. The data was drawn from 185 HCA hospitals, with records between 2016 and 2021.
The incidence of both asthma and asthma with EoE remained stable between 2016 and 2021. Dr. Pham pointed out that there are good methods to diagnose both conditions, which suggests that existing treatments are effective enough to be limiting the need for emergency treatment, according to Dr. Pham.
Among patients hospitalized with asthma alone, 72.55% were female, while 27.45% were male (P < .001). The numbers were much more evenly split among those with asthma and EoE, at 51.78% and 48.22%, respectively. The differing gender statistics aren’t easy to explain. “It’s not quite clear whether it’s because they just have more severe symptoms, or if it is other factors causing women to seek care more than their male counterparts. It could be personal biases, or it could be the asthma itself that is more severe in women,” said Dr. Pham.
When they broke down the analysis by sex, the researchers found that male EoE patients without asthma were a mean value of 5.517 years older than male EoE patients with asthma, and the mean difference was 5.480 years in female patients (P < .001 for both).
Although the direct cause of earlier hospitalization among patients with concomitant EoE and asthma is unclear, Dr. Pham speculated that the combination of atopic diseases may be leading to a stronger inflammatory response.
It remains to be seen if a similar relationship occurs with other atopic diseases, and future research could examine other factors. “I think it’d be good to look at not just age and gender, but BMI and occupation, things like that,” said Dr. Pham.
The study was of particular interest to Michelle Robertson, MD, who was in the audience. She is the director for clinical services at the Airborne Hazards and Burn Pits Center of Excellence at the New Jersey War-Related Illness and Injury Study Center. “We see a significant number of [veterans] who have been diagnosed with both asthma and eosinophilic esophagitis, and our thinking is that that is likely related to some of the military exposures: In particular, [what the] deployed veterans encountered in the Gulf War, [such as] the smoke from burn pits, sand and dust storms, and smoke from oil well fires. Our thinking is that the particulate matter, the PM 2.5, the very, very tiny particles, may be either sensitizing the lung area and/or esophagus and predisposing them to having those symptoms when they return home,” said Dr. Robertson, in an interview.
Particles in this size range may be able to bypass the protected areas of the nose and the lungs to reach the alveoli, where they could potentially interfere with the transfer of air between the lungs and the rest of the body, which could in turn lead to a variety of inflammatory conditions, according to Dr. Robertson.
She noted that particle exposure varies with a soldier’s wartime occupation, with higher exposures among mechanics and burn pit managers, for example. However, the highest levels of exposure do not predict later illness, which is a natural prompt for future research. “The second part of this whole pathophysiology is susceptibility. Is there something about those people that do get sick that makes them more susceptible than folks that don’t, even though they both have the same jobs?”
Dr. Pham and Dr. Robertson have no relevant financial disclosures.
FROM CHEST 2023