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Related Concept Videos

Inflammatory Bowel Disease II: Crohn's Disease01:30

Inflammatory Bowel Disease II: Crohn's Disease

279
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...
279
Inflammatory Bowel Disease I: Ulcerative Colitis01:27

Inflammatory Bowel Disease I: Ulcerative Colitis

207
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...
207
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy01:30

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

348
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...
348
Chronic Bowel Disorders: Introduction01:17

Chronic Bowel Disorders: Introduction

474
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...
474
Inflammatory Bowel Disease V: Surgical Management01:21

Inflammatory Bowel Disease V: Surgical Management

164
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:
164
Inflammatory Bowel Disease IV: Pharmacological Management01:29

Inflammatory Bowel Disease IV: Pharmacological Management

145
Upon diagnosis, managing Inflammatory Bowel Disease (IBD) involves addressing several crucial aspects. The primary goals include resting the bowel, correcting malnutrition, and providing symptomatic relief. Resting the bowel may consist of medications to reduce inflammation and promote healing. Correcting malnutrition is essential, often requiring dietary adjustments and nutritional supplements. Symptomatic relief aims to ease pain, diarrhea, and other discomforts in IBD.
Pharmacologic...
145

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Related Experiment Video

Updated: Jul 16, 2025

Investigating Intestinal Inflammation in DSS-induced Model of IBD
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Inflammatory Bowel Disease: A Concise Review.

Allison Hemmer1, Kennedy Forest1, Joseph Rath1

  • 1University of South Dakota Sanford School of Medicine.

South Dakota Medicine : the Journal of the South Dakota State Medical Association
|September 22, 2023
PubMed
Summary
This summary is machine-generated.

Inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis, causes chronic gastrointestinal inflammation. Recognizing their distinct features is crucial for effective diagnosis, treatment, and managing complications.

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Area of Science:

  • Gastroenterology
  • Immunology
  • Internal Medicine

Background:

  • Inflammatory bowel disease (IBD) encompasses Crohn's disease (CD) and ulcerative colitis (UC), characterized by chronic gastrointestinal inflammation.
  • Both CD and UC present with symptoms like diarrhea, abdominal pain, fatigue, and weight loss during flare-ups.

Purpose of the Study:

  • To comprehensively review the etiology, pathophysiology, epidemiology, clinical and histologic features, treatment, and complications of CD and UC.
  • To highlight the similarities and critical differences between CD and UC for improved clinical management.

Main Methods:

  • Literature review and analysis of existing research on inflammatory bowel disease.
  • Synthesis of information regarding the distinct characteristics and shared aspects of Crohn's disease and ulcerative colitis.

Main Results:

  • Detailed discussion of the various factors contributing to IBD development and progression.
  • Elucidation of the pathological mechanisms underlying chronic inflammation in the GI tract for both conditions.
  • Epidemiological data, clinical presentations, and histological findings specific to CD and UC.

Conclusions:

  • Accurate differentiation between CD and UC is essential for tailored treatment strategies.
  • Understanding the unique aspects of each condition aids in predicting and managing potential long-term complications.
  • Effective management requires recognizing both the shared inflammatory pathways and the distinct disease trajectories of CD and UC.