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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.
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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Chronic Pancreatitis I: Introduction01:24

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The pancreas, an elongated and flat gland situated behind the stomach, serves a vital function in digesting food and managing blood sugar levels.
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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
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The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
Assessment:
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Drugs for Treatment of Constipation-Predominant IBS01:21

Drugs for Treatment of Constipation-Predominant IBS

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Pharmacological therapies for IBS-C are designed to alleviate abdominal discomfort and enhance bowel function. In patients with IBS-C, fiber supplements may help soften stools and decrease straining, but may also lead to increased gas production and bloating. Osmotic laxatives like milk of magnesia are frequently used to soften stools and increase stool frequency in IBS-C patients. In addition, two drugs approved for use in severe IBS-C adult cases are linaclotide (Linzess) and lubiprostone...
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Drugs for Treatment of Diarrhea-Predominant IBS

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Diarrhea-predominant irritable bowel syndrome (IBS-D) is a subtype of IBS characterized primarily by frequent, loose, or watery stools, abdominal pain, and abdominal discomfort. Therapeutic approaches to managing IBS-D include dietary changes, stress management techniques, and pharmaceutical interventions.
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Related Experiment Video

Updated: Mar 23, 2026

Ileectomy-induced Bile Overaccumulation in Mouse Intestine
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Ileus caused by cholesterol crystal embolization: A case report.

Shunjiro Azuma1, Maiko Ikenouchi1, Takuji Akamatsu1

  • 1Shunjiro Azuma, Maiko Ikenouchi, Takuji Akamatsu, Takeshi Seta, Shunji Urai, Yoshito Uenoyama, Yukitaka Yamashita, Department of Gastroenterology, Japan Red Cross Society Wakayama Medical Center, Wakayama-city, Wakayama 640-8558, Japan.

World Journal of Gastroenterology
|March 30, 2016
PubMed
Summary

Cholesterol crystal embolization (CCE) is a rare condition. This case highlights spontaneous CCE causing intestinal obstruction, emphasizing its consideration in differential diagnoses for such presentations.

Keywords:
Catheter manipulationCholesterol crystal embolizationIleusIntestinal obstructionVascular manipulation

Related Experiment Videos

Last Updated: Mar 23, 2026

Ileectomy-induced Bile Overaccumulation in Mouse Intestine
06:55

Ileectomy-induced Bile Overaccumulation in Mouse Intestine

Published on: August 21, 2017

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Area of Science:

  • Cardiovascular Medicine
  • Gastroenterology
  • Pathology

Background:

  • Cholesterol crystal embolization (CCE) is a rare systemic embolism.
  • CCE typically arises from atherosclerotic plaques, often triggered by vascular procedures or therapies.

Observation:

  • An 81-year-old male presented with persistent abdominal pain, bloating, and anorexia.
  • Initial conservative management for intestinal ileus provided temporary relief, but symptoms recurred.
  • Surgical intervention revealed small intestine obstruction.

Findings:

  • Histopathological examination confirmed cholesterol crystal embolization as the cause of intestinal obstruction.
  • The patient experienced symptom resolution post-resection and showed no recurrence at 12 months.

Implications:

  • Spontaneous CCE should be considered in the differential diagnosis of intestinal obstruction, particularly in elderly patients with cardiovascular risk factors.
  • This case underscores the importance of histopathological analysis for diagnosing rare causes of bowel obstruction.
  • Early recognition and appropriate management of CCE can prevent severe complications.