Related Experiment Video
Updated: May 25, 2025

Murine Ileocolic Bowel Resection with Primary Anastomosis
Published on: October 29, 2014
The Fate of the Rectum in Inflammatory Bowel Disease
Samantha L Savitch1, Michael McGee2
1Department of Surgery, University of Michigan Health System, 1500 East Medical Center Drive, TC 2101, Ann Arbor, MI 48109, USA.
Abstract:
For many patients with inflammatory bowel disease (IBD) proctocolitis, proctectomy offers symptom and disease control, albeit at the expense of a potentially morbid proctectomy. There are select situations, however, where definitively leaving an IBD rectum in situ, either in or out of intestinal continuity, may be a suitable alternative to proctectomy. This review explores the rare occasions where leaving the rectum in situ may be advisable and discusses the subsequent implications.
Related Concept Videos
Inflammatory Bowel Disease V: Surgical Management
Here are some common surgical interventions for IBD:
Inflammatory Bowel Disease II: Crohn's Disease
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by...
Inflammatory Bowel Disease I: Ulcerative Colitis
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
Chronic Bowel Disorders: Introduction
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
Assessment of the Rectum and Anus
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...

