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Related Concept Videos

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.
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Bacterial Gastroenteritis01:18

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Bacterial gastroenteritis, characterized by diarrhea, abdominal cramps, and vomiting, is often caused by ingestion of contaminated food or water and is frequently associated with pathogenic Escherichia coli strains. These microbes exploit two principal mechanisms to inflict disease.Shiga toxin–producing E. coli, also referred to as STEC—notably O157:H7—release Shiga toxins that target ribosomes, blocking protein synthesis. The B subunit of the toxin binds the host glycolipid...
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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.
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Crohn's disease
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Related Experiment Video

Updated: Mar 25, 2026

Intestinal Stem Cell Isolation and Culture in a Porcine Model of Segmental Small Intestinal Ischemia
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Ischemic enteritis with intestinal stenosis.

Yorimitsu Koshikawa1, Hiroshi Nakase1, Minoru Matsuura1

  • 1Department of Gastroenterology and Hepatology, Graduate School of Medicine, Kyoto University, Kyoto, Japan.

Intestinal Research
|February 18, 2016
PubMed
Summary

This study details a case of ischemic enteritis in a 75-year-old man presenting with ileal stenosis. Surgical resection confirmed transmural ulceration and fibrosis, leading to a successful recovery.

Keywords:
Double-balloon enteroscopyIntestinesIschemiaStenosis

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Area of Science:

  • Gastroenterology
  • Pathology
  • Surgical Case Report

Background:

  • Small bowel obstruction is a common surgical emergency.
  • Ischemic enteritis, though rare, can present with obstructive symptoms.

Purpose of the Study:

  • To report a case of ischemic enteritis causing ileal stenosis.
  • To describe the diagnostic and therapeutic challenges in managing this condition.

Main Methods:

  • Computed tomography (CT) and enteroclysis for initial diagnosis.
  • Transanal double-balloon enteroscopy for detailed visualization.
  • Surgical resection and histopathological examination for definitive diagnosis.

Main Results:

  • CT revealed ileal stenosis and small bowel dilatation.
  • Enteroclysis showed afferent tubular stenosis with thumbprinting.
  • Histopathology confirmed transmural ulceration, fibrosis, and hemosiderin deposition, indicative of ischemic enteritis.

Conclusions:

  • Ischemic enteritis can mimic other causes of bowel obstruction.
  • Definitive diagnosis often requires surgical resection and histopathological analysis.
  • Prompt surgical intervention can lead to favorable outcomes in selected cases.