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Related Concept Videos

Chronic Bowel Disorders: Introduction01:17

Chronic Bowel Disorders: Introduction

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Chronic bowel diseases are a group of long-term conditions affecting the digestive tract, characterized by inflammation and damage to the gut lining. These conditions primarily include irritable bowel syndrome and inflammatory bowel disease.
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...
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Inflammatory Bowel Disease I: Ulcerative Colitis01:27

Inflammatory Bowel Disease I: Ulcerative Colitis

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Introduction
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...
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Inflammatory Bowel Disease II: Crohn's Disease01:30

Inflammatory Bowel Disease II: Crohn's Disease

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Introduction
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...
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Inflammatory Bowel Disease V: Surgical Management01:21

Inflammatory Bowel Disease V: Surgical Management

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Surgical interventions for inflammatory bowel disease (IBD), which includes ulcerative colitis and Crohn's disease, are essential in managing symptoms and addressing complications. The selection of surgical procedures is contingent upon the specific conditions and complications that stem from these illnesses.
Here are some common surgical interventions for IBD:
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Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy01:30

Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy

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Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
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...
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Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

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Evaluating the rectum and anus plays a crucial role in conducting a thorough physical examination of the gastrointestinal system. Although it may be uncomfortable and often embarrassing for the patient, it holds immense diagnostic value, particularly in detecting gastrointestinal diseases and abnormalities. This guide will explain how to perform this assessment using inspection and palpation methods.
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
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Related Experiment Video

Updated: Feb 19, 2026

Murine Distal Colostomy, A Novel Model of Diversion Colitis in C57BL/6 Mice
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Murine Distal Colostomy, A Novel Model of Diversion Colitis in C57BL/6 Mice

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Colonic diverticular disease.

Malcolm Steel1

  • 1Box Hill Hospital, Victoria. msteel@gisurgical.com.au

Australian Family Physician
|January 6, 2005
PubMed
Summary

Diverticular disease management varies from dietary changes for mild cases to antibiotics and surgery for severe diverticulitis or bleeding. Treatment depends on symptoms and diagnostic findings.

Area of Science:

  • Gastroenterology
  • Colorectal Surgery

Background:

  • Diverticular disease of the colon is a prevalent condition with a wide clinical spectrum.
  • It ranges from asymptomatic diverticulosis to severe complications like perforation and hemorrhage necessitating emergency colectomy.

Purpose of the Study:

  • To discuss the epidemiology, pathophysiology, symptomatology, and management of common diverticular disease presentations.
  • To provide a brief review of surgical management options.

Main Methods:

  • Review of literature on diverticular disease.
  • Discussion of diagnostic modalities including colonoscopy, CT scanning, and bleeding localization studies.
  • Analysis of clinical presentation and patient symptoms.

Main Results:

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  • Management strategies are tailored to patient symptoms, signs, and diagnostic findings.
  • High-fiber diet is recommended for minimally symptomatic patients.
  • Antibiotics and bowel rest are indicated for diverticulitis, with hospitalization potentially required.

Conclusions:

  • Surgery is reserved for recurrent or complicated diverticulitis, perforation, and severe bleeding.
  • Surgical intervention involves resection of the affected colon segment.
  • Procedures can be performed via laparoscopic or open surgical approaches.