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Related Concept Videos

Irritable Bowel Syndrome01:23

Irritable Bowel Syndrome

DefinitionIrritable bowel syndrome (IBS) is a functional gastrointestinal disorder characterized by recurrent combinations of abdominal pain, bloating, diarrhea, or constipation.Pathophysiology of irritable bowel syndromeIts pathophysiology is multifactorial, involving disturbances in motility, sensory processing, microbial balance, barrier integrity, and gut–brain communication. These mechanisms interact to produce symptoms that vary across IBS subtypes.Altered Motility PatternsDisordered...
Irritable Bowel Syndrome I: Introduction01:17

Irritable Bowel Syndrome I: Introduction

Irritable Bowel Syndrome (IBS) is characterized by functional disturbances in the gastrointestinal system, presenting a cluster of symptoms without evident structural or biochemical abnormalities. It primarily affects the large intestine and may cause abdominal pain, bloating, excessive gas, diarrhea, constipation, or both.
IBS is a chronic condition that can persist over a long period or recur frequently.
The pathogenesis of IBS involves a complex interplay of the following factors:
Altered...
Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation01:30

Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation

Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation
Irritable Bowel Syndrome (IBS) is classified into subtypes based on the predominant bowel habits as determined by the Bristol Stool Form Scale (BSFS). The subtypes are:
Irritable Bowel Syndrome III: Medical and Nursing Management01:30

Irritable Bowel Syndrome III: Medical and Nursing Management

Managing Irritable Bowel Syndrome (IBS) involves a multifaceted approach, including lifestyle modifications, dietary changes, and medication.
Chronic Bowel Disorders: Introduction01:17

Chronic Bowel Disorders: Introduction

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...
Inflammatory Bowel Disease I: Introduction01:26

Inflammatory Bowel Disease I: Introduction

Inflammatory bowel disease is a group of chronic disorders marked by recurrent inflammation of the gastrointestinal tract due to an abnormal immune response against gut microflora. This leads to tissue damage. The two main forms are Crohn’s disease and ulcerative colitis.Crohn’s DiseaseCrohn’s disease is a relapsing inflammatory disorder that can affect any part of the GI tract, from the mouth to the anus. It involves all layers of the bowel wall (transmural) and shows “skip lesions” in which...

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Functional Near-Infrared Spectroscopy Hyperscanning Study in Psychological Counseling
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[The irritable syndrome--where do we stand?].

J M Gschossmann1

  • 1Klinik und Poliklinik für Gastroenterologie, DMLL, Inselspital, Bern. juergen.gschossmann@insel.ch

Praxis
|June 18, 2008
PubMed
Summary
This summary is machine-generated.

Irritable Bowel Syndrome (IBS) is a common condition causing abdominal pain and altered bowel habits. Current treatments for IBS primarily manage symptoms due to limited causal therapies.

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Area of Science:

  • Gastroenterology
  • Clinical Medicine
  • Physiology

Context:

  • Irritable Bowel Syndrome (IBS) is a prevalent gastrointestinal disorder with a chronic disease course.
  • It significantly impacts general practitioners' clinical workload and patient management.
  • IBS is defined by chronic, recurrent abdominal pain and changes in bowel habits, unexplained by standard diagnostic tests.

Purpose:

  • To provide an overview of Irritable Bowel Syndrome (IBS) for general practitioners.
  • To highlight the multifactorial etiology and key pathophysiological alterations in IBS.
  • To discuss the current limitations in therapeutic options for IBS patients.

Summary:

  • IBS etiology is multifactorial, involving both intrinsic and extrinsic factors.
  • Key pathophysiological changes include altered gastrointestinal motility and visceral pain perception/modulation.
  • Therapeutic strategies for IBS are predominantly symptomatic, with limited causally oriented options due to potential adverse effects.

Impact:

  • Enhances understanding of IBS for primary care physicians.
  • Informs clinical practice regarding the management of IBS.
  • Highlights the need for further research into effective, causal IBS treatments.