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

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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
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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
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Inflammatory Bowel Disease I: Ulcerative Colitis01:27

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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 V: Surgical Management01:21

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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.
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Histology of the Small Intestine01:27

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The small intestine exhibits a unique histological structure that significantly enhances its function in digestion and nutrient absorption. These structures include circular folds, villi, and various specialized cells that collectively facilitate the digestion of food.
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Digital Polymerase Chain Reaction Assay for the Genetic Variation in a Sporadic Familial Adenomatous Polyposis Patient Using the Chip-in-a-tube Format
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Syndromic and sporadic inflammatory/hyperplastic small-bowel polyps: a comparative study.

Xiuli Liu1, Derrick Chen2, Mohannad Dugum3

  • 1Department of Anatomic Pathology, Cleveland Clinic, Cleveland, OH, USA liux3@ccf.org.

Gastroenterology Report
|June 8, 2015
PubMed
Summary
This summary is machine-generated.

Syndromic inflammatory/hyperplastic small-bowel polyps (SBPs) occur in younger patients and are associated with specific conditions like hemorrhagic telangiectasia. Sporadic SBPs are linked to gastro-esophageal reflux and medication use.

Keywords:
hyperplastic polypinflammatory polypjuvenile polyppolyposissmall bowel

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Area of Science:

  • Gastroenterology
  • Pathology
  • Genetics

Background:

  • Inflammatory/hyperplastic small-bowel polyps (SBPs) can be sporadic or associated with polyposis syndromes.
  • The histological differences and etiology of sporadic SBPs are not well-understood.
  • This study compares sporadic and syndromic SBPs.

Purpose of the Study:

  • To compare the clinical, demographic, and histological features of sporadic and syndromic inflammatory/hyperplastic small-bowel polyps.
  • To identify potential etiological factors for sporadic SBPs.

Main Methods:

  • Retrospective review of 28 sporadic and 9 syndromic inflammatory/hyperplastic SBPs.
  • Comparison of clinico-demographic data and histological findings between the two groups.

Main Results:

  • Syndromic SBPs occurred in younger patients (48 vs. 63 years) and were linked to hemorrhagic telangiectasia (55.6%), gastric polyps (87.5%), and family history of colon cancer (62.5%).
  • Sporadic SBPs were more associated with gastro-esophageal reflux (35.7%) and anti-reflux medication use (55.6%).
  • Histologically, syndromic SBPs showed a higher prevalence of pure intestinal type (45.4%) and prominent vessels (81.8%).

Conclusions:

  • Syndromic inflammatory/hyperplastic SBPs are associated with younger age, hemorrhagic telangiectasia, gastric polyps, and a family history of colon cancer.
  • Histological examination reveals syndromic SBPs are more often pure intestinal type with prominent vessels.
  • Sporadic SBPs show associations with gastro-esophageal reflux and its treatment.