Collagenous Enteritis – An Alternative Cause of Malabsorptive Enteropathy

Introduction: Collagenous Enteritis (CE) is a less common cause of enteropathy presenting with malabsorption as its cardinal symptom. While historically considered a resistant form of celiac disease, newer evidence supports the interaction between genetic predispositions and environmental triggers a...

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Autores principales: Ebrahim Mirakhor, June Choe, Robert Goodman
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Lenguaje:EN
Publicado: Shiraz University of Medical Sciences 2021
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Acceso en línea:https://doaj.org/article/1e577527fd324406bfc2bafcde7cd777
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spelling oai:doaj.org-article:1e577527fd324406bfc2bafcde7cd7772021-11-14T06:50:42ZCollagenous Enteritis – An Alternative Cause of Malabsorptive Enteropathy2783-243010.30476/acrr.2021.91296.1100https://doaj.org/article/1e577527fd324406bfc2bafcde7cd7772021-06-01T00:00:00Zhttps://colorectalresearch.sums.ac.ir/article_47686_c78143afbbbaf7d1ee895706d9901cf3.pdfhttps://doaj.org/toc/2783-2430Introduction: Collagenous Enteritis (CE) is a less common cause of enteropathy presenting with malabsorption as its cardinal symptom. While historically considered a resistant form of celiac disease, newer evidence supports the interaction between genetic predispositions and environmental triggers as the pathophysiologic basis of CE. Case Presentation: Herein we present the case of a 40-year-old woman with two-year history of diarrhea and 32 kg weight loss who was incorrectly diagnosed with celiac disease with refractory symptoms despite adherence to a gluten-free diet. Extensive infectious, inflammatory, secretory, autoimmune workup did not reveal an underlying etiology. Endoscopic evidence of severe villous blunting and biopsy with characteristic patchy enlarged subepithelial collagen layer solidified a diagnosis of CE. Treatment with steroids resulted in resolution of malabsorptive symptoms and gradual weight gain. Conclusion: This case highlights the importance of considering CE in patients presenting with malabsorption especially given significant clinical overlap with other malasbsorptive conditions as well as its therapeutic implications.Ebrahim MirakhorJune ChoeRobert GoodmanShiraz University of Medical Sciencesarticlecollagenous enteritismalabsorptionceliac diseaserefractory diarrheaMedicineRENIranian Journal of Colorectal Research, Vol 9, Iss 2, Pp 78-81 (2021)
institution DOAJ
collection DOAJ
language EN
topic collagenous enteritis
malabsorption
celiac disease
refractory diarrhea
Medicine
R
spellingShingle collagenous enteritis
malabsorption
celiac disease
refractory diarrhea
Medicine
R
Ebrahim Mirakhor
June Choe
Robert Goodman
Collagenous Enteritis – An Alternative Cause of Malabsorptive Enteropathy
description Introduction: Collagenous Enteritis (CE) is a less common cause of enteropathy presenting with malabsorption as its cardinal symptom. While historically considered a resistant form of celiac disease, newer evidence supports the interaction between genetic predispositions and environmental triggers as the pathophysiologic basis of CE. Case Presentation: Herein we present the case of a 40-year-old woman with two-year history of diarrhea and 32 kg weight loss who was incorrectly diagnosed with celiac disease with refractory symptoms despite adherence to a gluten-free diet. Extensive infectious, inflammatory, secretory, autoimmune workup did not reveal an underlying etiology. Endoscopic evidence of severe villous blunting and biopsy with characteristic patchy enlarged subepithelial collagen layer solidified a diagnosis of CE. Treatment with steroids resulted in resolution of malabsorptive symptoms and gradual weight gain. Conclusion: This case highlights the importance of considering CE in patients presenting with malabsorption especially given significant clinical overlap with other malasbsorptive conditions as well as its therapeutic implications.
format article
author Ebrahim Mirakhor
June Choe
Robert Goodman
author_facet Ebrahim Mirakhor
June Choe
Robert Goodman
author_sort Ebrahim Mirakhor
title Collagenous Enteritis – An Alternative Cause of Malabsorptive Enteropathy
title_short Collagenous Enteritis – An Alternative Cause of Malabsorptive Enteropathy
title_full Collagenous Enteritis – An Alternative Cause of Malabsorptive Enteropathy
title_fullStr Collagenous Enteritis – An Alternative Cause of Malabsorptive Enteropathy
title_full_unstemmed Collagenous Enteritis – An Alternative Cause of Malabsorptive Enteropathy
title_sort collagenous enteritis – an alternative cause of malabsorptive enteropathy
publisher Shiraz University of Medical Sciences
publishDate 2021
url https://doaj.org/article/1e577527fd324406bfc2bafcde7cd777
work_keys_str_mv AT ebrahimmirakhor collagenousenteritisanalternativecauseofmalabsorptiveenteropathy
AT junechoe collagenousenteritisanalternativecauseofmalabsorptiveenteropathy
AT robertgoodman collagenousenteritisanalternativecauseofmalabsorptiveenteropathy
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