Seth Lipka1, Ambuj Kumar2, Joel E Richter3. 1. Division of Digestive Diseases and Nutrition. 2. Department of Medicine, Division of Evidence Based Medicine and Outcomes Research. 3. Department of Digestive Diseases and Nutrition, Joy McCann Culverhouse Center for Swallowing Disorders, University of South Florida Morsani College of Medicine, Tampa, FL.
Abstract
INTRODUCTION: Despite consensus eosinophilic esophagitis (EoE) statement published in 2011 calling for a 2-month trial of protons pump inhibitor (PPI), the guidelines are not followed by many. We studied the practice patterns in our community and response to a PPI retrial in patients previously diagnosed with "idiopathic EoE." METHODS: All patients presenting to the senior author's practice with suspected EoE from 2011 to 2015. Two cohorts were studied: (1) patients diagnosed in the community as "idiopathic EoE"; (2) treatment naïve patients given a PPI trial at University of South Florida. PPI responsive eosinophilia was defined after 2 months of high dose PPIs after initial diagnosis of mucosal eosinophilia and histologic response of <15 eosinophils per HPF. SPSS v19.0 was used to calculate mean difference and odds ratios (OR) and 95% confidence intervals. RESULTS: In total, 78 patients met inclusion criteria, 46 patients had outside diagnosis of "idiopathic EoE," and 41 patients received a PPI trial at University of South Florida. In total, 34/46 (73.9%) community patients were placed on a PPI, 3/46 (6.5%) were placed on elimination diets, 31/46 (67.4%) steroids, and 21/46 (45.7%) were treated with both steroids/PPIs. Fewer patients received PPI trials in the community 3/46 (6.5%) versus 26/34 (76.5%) at our center [OR, 46.6 (95% CI, 11.3-191.5); P<0.0001]. In total, 12/26 (46.2%) were PPI responders on our retrial despite previously being diagnosed with idiopathic EoE. The group initially diagnosed at our center had a higher PPI response rate 12/15 (80%) versus 12/26 (46.2%) in the community group [OR, 7.58 (1.42, 40.55; P=0.018)]. CONCLUSIONS: The importance of a PPI trial is misunderstood and may be confused with the more traditional PPI trial for gastroesophageal reflux disease. This algorithm is critical and should be done before empiric steroids/diet therapies.
INTRODUCTION: Despite consensus eosinophilic esophagitis (EoE) statement published in 2011 calling for a 2-month trial of protons pump inhibitor (PPI), the guidelines are not followed by many. We studied the practice patterns in our community and response to a PPI retrial in patients previously diagnosed with "idiopathic EoE." METHODS: All patients presenting to the senior author's practice with suspected EoE from 2011 to 2015. Two cohorts were studied: (1) patients diagnosed in the community as "idiopathic EoE"; (2) treatment naïve patients given a PPI trial at University of South Florida. PPI responsive eosinophilia was defined after 2 months of high dose PPIs after initial diagnosis of mucosal eosinophilia and histologic response of <15 eosinophils per HPF. SPSS v19.0 was used to calculate mean difference and odds ratios (OR) and 95% confidence intervals. RESULTS: In total, 78 patients met inclusion criteria, 46 patients had outside diagnosis of "idiopathic EoE," and 41 patients received a PPI trial at University of South Florida. In total, 34/46 (73.9%) community patients were placed on a PPI, 3/46 (6.5%) were placed on elimination diets, 31/46 (67.4%) steroids, and 21/46 (45.7%) were treated with both steroids/PPIs. Fewer patients received PPI trials in the community 3/46 (6.5%) versus 26/34 (76.5%) at our center [OR, 46.6 (95% CI, 11.3-191.5); P<0.0001]. In total, 12/26 (46.2%) were PPI responders on our retrial despite previously being diagnosed with idiopathic EoE. The group initially diagnosed at our center had a higher PPI response rate 12/15 (80%) versus 12/26 (46.2%) in the community group [OR, 7.58 (1.42, 40.55; P=0.018)]. CONCLUSIONS: The importance of a PPI trial is misunderstood and may be confused with the more traditional PPI trial for gastroesophageal reflux disease. This algorithm is critical and should be done before empiric steroids/diet therapies.
Authors: Joy W Chang; Sameer D Saini; Jessica L Mellinger; Joan W Chen; Brian J Zikmund-Fisher; Joel H Rubenstein Journal: Dis Esophagus Date: 2019-06-01 Impact factor: 3.429
Authors: D A Leiman; B Kochar; S Posner; C Fan; A Patel; O Shaheen; C Y Keller; N T Koutlas; S Eluri; E S Dellon Journal: Dis Esophagus Date: 2018-08-01 Impact factor: 3.429