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Murine Distal Colostomy, A Novel Model of Diversion Colitis in C57BL/6 Mice
Published on: July 12, 2018
New insights on the surgical management of ulcerative colitis in the 21st century
Paulo G Kotze1, Lianne Heuthorst2, Amy L Lightner3
1IBD outpatient clinics, Colorectal Surgery Unit, Catholic University of Parana, Curitiba, Brazil.
Abstract:
Despite substantial advances in medical therapy since 2005 that have led to the approval and increased use of novel biological agents and small molecules, colectomy is still a therapeutic option for some patients with ulcerative colitis. In the biological era (ie, after the approval of biological agents for ulcerative colitis), improved control of disease activity has led to a trend of decreasing colectomy rates for refractory disease. Consequently, indications for colectomy for dysplasia and colorectal cancer seem to be increasing. Advances have not only been made in surgical techniques, but also in multidisciplinary approaches, the timing of surgery, and in medical management before and after surgery. This Review discusses surgical indications in patients with ulcerative colitis in relation to current medical therapy, management in the acute setting, indications for staged procedures, new techniques such as transanal surgery and robotics, and surgical alternatives to ileal pouch-anal anastomosis. A multidisciplinary approach including surgeons, gastroenterologists, pathologists, radiologists, and clinical nutritionists is essential to improving patient outcomes in different clinical scenarios of ulcerative colitis management in the 21st century.
Insights
Colectomy remains an option for ulcerative colitis patients despite medical advances. Surgical indications are shifting towards cancer and dysplasia, necessitating multidisciplinary care.
Area of Science:
- Gastroenterology
- Colorectal Surgery
- Inflammatory Bowel Disease
Background:
- Medical therapy for ulcerative colitis has advanced significantly since 2005 with novel biological agents and small molecules.
- Despite these advances, colectomy (surgical removal of the colon) remains a therapeutic option for select patients.
Purpose of the Study:
- To review the current indications for colectomy in ulcerative colitis patients in the context of modern medical therapies.
- To discuss evolving surgical techniques and the importance of multidisciplinary management.
Main Methods:
- Literature review focusing on surgical indications, medical management, and surgical techniques for ulcerative colitis.
- Analysis of trends in colectomy rates and indications in the biological era.
Main Results:
- Colectomy rates for refractory ulcerative colitis have decreased due to improved medical control.
- Indications for colectomy are increasingly related to dysplasia and colorectal cancer.
- Advances in surgical techniques, perioperative care, and multidisciplinary approaches are enhancing patient outcomes.
Conclusions:
- Colectomy is still relevant for ulcerative colitis, with indications shifting towards malignancy surveillance.
- A comprehensive, multidisciplinary approach is crucial for optimizing surgical and medical management of ulcerative colitis patients.
- Innovations in surgical techniques and perioperative strategies are improving outcomes.
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