- Browse by Author
Browsing by Author "Wershil, Barry K."
Now showing 1 - 2 of 2
Results Per Page
Sort Options
Item International consensus recommendations for eosinophilic gastrointestinal disease nomenclature(Elsevier, 2022-02-16) Dellon, Evan S.; Gonsalves, Nirmala; Abonia, J. Pablo; Alexander, Jeffrey A.; Arva, Nicoleta C.; Atkins, Dan; Attwood, Stephen E.; Auth, Marcus K.H.; Bailey, Dominique D.; Biederman, Luc; Blanchard, Carine; Bonis, Peter A.; Bose, Paroma; Bredenoord, Albert J.; Chang, Joy W.; Chehade, Mirna; Collins, Margaret H.; Di Lorenzo, Carlo; Dias, Jorge Amil; Dohil, Ranjan; Dupont, Christophe; Falk, Gary W.; Ferreira, Cristina T.; Fox, Adam T.; Genta, Robert M.; Greuter, Thomas; Gupta, Sandeep K.; Hirano, Ikuo; Hiremath, Girish S.; Horsley-Silva, Jennifer L.; Ishihara, Shunji; Ishimura, Norihisa; Jensen, Elizabeth T.; Gutiérrez-Junquera, Carolina; Katzka, David A.; Khoury, Paneez; Kinoshita, Yoshikazu; Kliewer, Kara L.; Koletzko, Sibylle; Leung, John; Liacouras, Chris A.; Lucendo, Alfredo J.; Martin, Lisa J.; McGowan, Emily C.; Menard-Katcher, Calies; Metz, David C.; Miller, Talya L.; Moawad, Fouad J.; Muir, Amanda B.; Mukkada, Vincent A.; Murch, Simon; Nhu, Quan M.; Nomura, Ichiro; Nurko, Samuel; Ohtsuka, Yoshikazu; Oliva, Salvatore; Orel, Rok; Papadopoulou, Alexandra; Patel, Dhyanesh A.; Pesek, Robert D.; Peterson, Kathryn A.; Philpott, Hamish; Putnam, Philip E.; Richter, Joel E.; Rosen, Rachel; Ruffner, Melanie A.; Safroneeva, Ekaterina; Schreiner, Philipp; Schoepfer, Alain; Schroeder, Shauna R.; Shah, Neil; Souza, Rhonda F.; Spechler, Stuart J.; Spergel, Jonathan M.; Straumann, Alex; Talley, Nicholas J.; Thapar, Nikhil; Vandenplas, Yvan; Venkatesh, Rajitha D.; Vieira, Mario C.; von Arnim, Ulrike; Walker, Marjorie M.; Wechsler, Joshua B.; Wershil, Barry K.; Wright, Benjamin L.; Yamada, Yoshiyuki; Yang, Guang-Yu; Zevit, Noam; Rothenberg, Marc E.; Furuta, Glenn T.; Aceves, Seema S.; Pediatrics, School of MedicineBackground & Aims Substantial heterogeneity in terminology used for eosinophilic gastrointestinal diseases (EGID), particularly the catchall term “eosinophilic gastroenteritis”, limits clinical and research advances. We aimed to achieve an international consensus for standardized EGID nomenclature. Methods This consensus process utilized Delphi methodology. An initial naming framework was proposed and refined in iterative fashion, then assessed in a first round of Delphi voting. Results were discussed in two consensus meetings, the framework was updated, and re-assessed in a second Delphi vote, with a 70% threshold set for agreement. Results Of 91 experts participating, 85 (93%) completed the first and 82 (90%) completed the second Delphi surveys. Consensus was reached on all but two statements. “EGID” was the preferred umbrella term for disorders of GI tract eosinophilic inflammation in the absence of secondary causes (100% agreement). Involved GI tract segments will be named specifically and use an “Eo” abbreviation convention: eosinophilic gastritis (now abbreviated EoG), eosinophilic enteritis (EoN), and eosinophilic colitis (EoC). The term “eosinophilic gastroenteritis” is no longer preferred as the overall name (96% agreement). When >2 GI tract areas are involved, the name should reflect all of the involved areas. Conclusions This international process resulted in consensus for updated EGID nomenclature for both clinical and research use. EGID will be the umbrella term rather than “eosinophilic gastroenteritis”, and specific naming conventions by location of GI tract involvement are recommended. As more data are developed, this framework can be updated to reflect best practices and the underlying science.Item Long-Lasting Dissociation of Esophageal Eosinophilia and Symptoms Following Dilation in Adults with Eosinophilic Esophagitis(Elsevier, 2021-05-29) Safroneeva, Ekaterina; Pan, Zhaoxing; King, Eileen; Martin, Lisa J.; Collins, Margaret H.; Yang, Guang-Yu; Capocelli, Kelley E.; Arva, Nicoleta C.; Abonia, J. Pablo; Atkins, Dan; Bonis, Peter A.; Dellon, Evan S.; Falk, Gary W.; Gonsalves, Nirmala; Gupta, Sandeep K.; Hirano, Ikuo; Leung, John; Menard-Katcher, Paul A.; Mukkada, Vincent A.; Schoepfer, Alain M.; Spergel, Jonathan M.; Wershil, Barry K.; Rothenberg, Marc E.; Aceves, Seema S.; Furuta, Glenn T.; Pediatrics, School of MedicineBackground and aims Esophageal dilation improves dysphagia but not inflammation in eosinophilic esophagitis (EoE) patients. We investigated if dilation modifies the association between symptoms and esophageal eosinophil count (eos/hpf). Methods Adults enrolled in a multisite, prospective Consortium of Gastrointestinal Eosinophilic Disease Researchers OMEGA observational study (NCT02523118) completed the symptom-based EoE activity index (EEsAI) patient-reported outcome instrument and underwent endoscopy with biopsies. Patients were stratified based on dilation status as absent, performed ≤1 and >1 year before endoscopy. Assessments included Spearman’s correlations of the relationship between symptoms and eos/hpf and linear regression with EEsAI as the outcome, eos/hpf as predictor, and interaction for dilation and eos/hpf. Results Amongst 100 patients (n=61 male, median age 37 years), 15 and 40 patients underwent dilation ≤1 year and >1 year before index endoscopy, respectively. In non-dilated patients, association between eos/hpf and symptoms was moderate (Rho=0.49, p-value<0.001); for 10 eos/hpf increase, the predicted EEsAI increased by 2.69 (p-value=0.002). In patients dilated ≤1 and >1 year before index endoscopy, this association was abolished (Rho=-0.38, p-value=0.157 for ≤1 year and Rho=0.02, p-value=0.883 >1 year); for 10 eos/hpf increase, the predicted EEsAI changed by -1.64 (p-value=0.183) and 0.78 (p-value=0.494), respectively). Dilation modifies association between symptoms and eos/hpf (p-value=0.005 and p-value=0.187 for interaction terms of eos/hpf and dilation ≤1 year and >1 year before index endoscopy, respectively). Conclusion In non-dilated EoE adults, eos/hpf correlates modestly with symptoms; this correlation was no longer appreciated in dilated patients, and the dilation effects lasted longer than one year. Dilation status should be considered in studies evaluating EoE treatment and for clinical follow-up.