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Related Concept Videos

Inflammatory Bowel Disease V: Surgical Management01:21

Inflammatory Bowel Disease V: Surgical Management

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.
Here are some common surgical interventions for IBD:
Intestinal Obstruction I: Introduction01:29

Intestinal Obstruction I: Introduction

Intestinal obstruction is a partial or complete blockage of the small or large intestine that disrupts the normal flow of intestinal contents through the lumen. This interruption impairs digestion, absorption, and fluid balance, and may lead to serious complications if not treated promptly.Mechanical ObstructionMechanical obstruction occurs when a physical blockage prevents intestinal contents from passing, arising from within the lumen or the bowel wall, or from external compression.Adhesions,...
Large Intestine01:09

Large Intestine

The large intestine is divided into three main regions: the cecum, colon, and rectum. Extending from the ileocecal valve to the anus, it frames the small intestine on three sides.
The ileocecal sphincter, a mucous membrane fold, guards the opening from the ileum to the large intestine. This valve permits material from the small intestine to pass into the large intestine. Attached to the ileocecal valve is the cecum. This small pouch, approximately 6 cm long, has a twisted, coiled tube known as...
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
Drugs for Treatment of Diarrhea-Predominant IBS01:17

Drugs for Treatment of Diarrhea-Predominant IBS

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.
Two specific drugs used in the treatment are alosetron (Lotronex) and eluxadoline (Viberzi). Alosetron, a 5-HT3 antagonist, works by slowing the movement of stools in the gut, reducing bowel...
Histology of the Small Intestine01:27

Histology of the Small Intestine

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.
The intestinal lining features transverse folds called circular folds, each housing fingerlike projections known as intestinal villi. These villi are covered by a layer of simple columnar epithelium, also referred to as...

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Murine Ileocolic Bowel Resection with Primary Anastomosis
08:49

Murine Ileocolic Bowel Resection with Primary Anastomosis

Published on: October 29, 2014

Ileosigmoid knot.

Ajay Mandal1, Vivek Chandel, Sarfaraz Baig

  • 1Department of Surgical Gastroenterology, The Calcutta Medical Research Institute, Kolkata, India.

The Indian Journal of Surgery
|April 2, 2013
PubMed
Summary
This summary is machine-generated.

Ileosigmoid knotting is a rare cause of acute intestinal obstruction where the ileum wraps around the sigmoid colon, potentially leading to gangrene. Prompt diagnosis and surgical intervention are crucial for optimal outcomes in this serious condition.

Keywords:
Compound volvulusIleosigmoid knotIntestinal obstruction

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Murine Ileocolic Bowel Resection with Primary Anastomosis
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Area of Science:

  • Gastroenterology
  • Surgical Pathology

Background:

  • Ileosigmoid knotting, a form of compound volvulus, presents as a rare cause of acute intestinal obstruction.
  • This condition involves the ileum twisting around the sigmoid colon, forming a knot that can rapidly progress to gangrene of both bowel segments.

Purpose of the Study:

  • To provide a comprehensive overview of ileosigmoid knotting.
  • To discuss its etiopathogenesis, clinical presentation, diagnostic methods, surgical management, and patient outcomes.

Main Methods:

  • Review of published articles and case reports on ileosigmoid knotting.
  • Synthesis of information regarding the condition's characteristics and management strategies.

Main Results:

  • Ileosigmoid knotting is more prevalent in African, Asian, and Middle Eastern regions compared to the West.
  • The condition necessitates urgent diagnosis and surgical intervention to prevent severe complications like bowel necrosis.

Conclusions:

  • Ileosigmoid knotting is a critical surgical emergency requiring high clinical suspicion for timely diagnosis.
  • Effective management hinges on prompt surgical intervention to improve patient outcomes and reduce mortality.