Pouchitis unveiled: exploring clinical features, diagnosis, and cutting-edge treatments

Last decades led to a revolution in the management of ulcerative colitis (UC), due to the development of novel advanced therapies and the identification of increasingly ambitious therapeutic goals. Nevertheless, a subset of patients, refractory to available therapies, still requires proctocolectomy...

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Bibliographic Details
Main Authors: Francesca Lusetti, Camilla Almeida Martins Helfenberger, Munique Kurtz de Mello, Natália Sousa Freitas Queiroz
Format: Article
Language:English
Published: SAGE Publishing 2025-01-01
Series:Therapeutic Advances in Gastroenterology
Online Access:https://doi.org/10.1177/17562848251316412
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Summary:Last decades led to a revolution in the management of ulcerative colitis (UC), due to the development of novel advanced therapies and the identification of increasingly ambitious therapeutic goals. Nevertheless, a subset of patients, refractory to available therapies, still requires proctocolectomy with ileal pouch-anal anastomosis (IPAA). Pouchitis, an inflammatory condition of the ileal pouch, is the most common long-term complication of IPAA, affecting almost one-half of patients in the first 10 years after surgery. Symptoms of pouchitis include increased stool frequency, urgency, and abdominal discomfort, significantly affecting patients’ quality of life. Traditionally the mainstay treatment of acute pouchitis involves the use of antibiotics, but one-fifth of patients develop chronic pouchitis (CP), which may be dependent or resistant to antibiotics, posing significant challenges in the management of this condition. Currently, there is still no consensus on the optimal management for CP, though recent progress in understanding the pathophysiology of pouchitis has paved the way for innovative therapeutic approaches, based on biological therapies and small molecules. This review aims to discuss the recent advanced therapies available for pouchitis and provide a comprehensive review on the topic to guide physicians in their clinical practice.
ISSN:1756-2848