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Related Concept Videos

Esophageal Strictures-I: Introduction01:30

Esophageal Strictures-I: Introduction

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Esophageal strictures involve abnormal narrowing or tightening of the esophagus. They vary in length and severity, ranging from mild constriction to complete obstruction, and are classified as benign (noncancerous) or malignant (cancerous).
Etiology
The primary cause of esophageal strictures is long-standing gastroesophageal reflux disease (GERD), accounting for about 70 to 80% of adult cases. Chronic acid reflux can lead to injury and scarring of the esophageal lining, culminating in...
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Esophageal Strictures-II: Clinical Features and Management01:26

Esophageal Strictures-II: Clinical Features and Management

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Patients with esophageal strictures often experience a range of symptoms. Initially, they may have difficulty swallowing solid foods, which can progress to include liquids. Additional symptoms may involve chest pain or discomfort, regurgitating food and fluids, heartburn, unintentional weight loss, coughing or choking during meals, and hoarseness.
Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
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Irritable Bowel Syndrome I: Introduction01:17

Irritable Bowel Syndrome I: Introduction

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

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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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Related Experiment Video

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Small Bowel Transplantation In Mice
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Small bowel strictures.

Deniz Durmush1, Arthur J Kaffes2

  • 1Prince of Wales Clinical School, UNSW Medicine, Gastrointestinal and Liver Unit, Prince of Wales Hospital, Randwick.

Current Opinion in Gastroenterology
|March 14, 2019
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Summary
This summary is machine-generated.

Small bowel strictures are often missed, leading to serious complications. Advances in imaging and enteroscopy allow for personalized management, avoiding surgery and complications.

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Area of Science:

  • Gastroenterology
  • Small Bowel Diseases

Background:

  • Small bowel strictures are underdiagnosed conditions.
  • They can cause significant morbidity, including obstruction, perforation, and penetrating disease.

Purpose of the Study:

  • To review recent advances in the diagnosis and management of small bowel strictures.
  • To highlight the evolving role of enteroscopy in patient care.

Main Methods:

  • Review of recent literature on small bowel stricture diagnosis and treatment.
  • Emphasis on advances in imaging (cross-sectional imaging, capsule endoscopy) and device-assisted enteroscopy.

Main Results:

  • New imaging techniques and enteroscopy enable targeted and individualized management.
  • Device-assisted enteroscopy is now used for diagnosis, triage, and treatment.

Conclusions:

  • Patients with obstructive symptoms and suspected small bowel disease require thorough evaluation.
  • Early diagnosis and tailored management, including enteroscopy, can prevent surgery and complications.