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Related Concept Videos

Gastritis III: Clinical Manifestations and Management01:23

Gastritis III: Clinical Manifestations and Management

The clinical manifestations of gastritis can vary depending on the cause and type of gastritis, but some common symptoms may include the following.
Clinical manifestations of acute gastritis
The patient with acute gastritis may have a rapid onset of symptoms, such as epigastric pain or discomfort, dyspepsia, anorexia, hiccups, or nausea and vomiting, which can last from a few hours to a few days. Erosive or hemorrhagic gastritis may cause bleeding, which may manifest as blood in vomit or as...
Peptic Ulcer Disease V: Surgical Management and Nursing Care01:25

Peptic Ulcer Disease V: Surgical Management and Nursing Care

Surgical management and nursing care are crucial in treating Peptic Ulcer Disease (PUD). Here is an organized and enhanced overview of the surgical interventions and the associated nursing care for PUD:
Surgical Interventions for Peptic Ulcer Disease
Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
During an EGD, the endoscope can be used to:
Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

The colon, or large intestine, is the final segment of the digestive system. Its primary functions include absorbing water and vitamins produced by gut bacteria and transforming waste from liquid to solid to form stool. In adults, the large intestine is approximately 5 feet long and consists of four main sections:
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...
Aneurysm IV: Nursing Management01:22

Aneurysm IV: Nursing Management

Vigilant monitoring for aneurysm rupture is essential for patients undergoing aortic surgery.Preoperative Nursing ManagementContinuously monitor the patient for manifestations of aneurysm rupture, such as pallor, weakness, tachycardia, hypotension, abdominal, back, groin, or periumbilical pain, changes in consciousness, and a pulsating abdominal mass. Regularly assess the patient's peripheral pulses.Instruct the patient to consume a clear liquid diet the day before surgery and administer...

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Articles linked to this work by shared authors, journal, and citation graph.

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Audit of a nurse endoscopist based one stop dyspepsia clinic.

Postgraduate medical journal·2002
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Pulse oximetry monitoring during non-sedated upper gastrointestinal endoscopy.

Postgraduate medical journal·1995
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Randomised, double blind comparison of omeprazole and cimetidine in the treatment of symptomatic gastric ulcer.

Gut·1989
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Symptom relief and duodenal ulcer healing with omeprazole or cimetidine. Opus (Omeprazole Peptic Ulcer Study) Research Group.

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Related Experiment Video

Updated: Jul 26, 2026

Single Incision Plus One Port Laparoscopic Proximal Gastrectomy with Double Channel Anastomosis for Gastric Cancer Treatment
03:32

Single Incision Plus One Port Laparoscopic Proximal Gastrectomy with Double Channel Anastomosis for Gastric Cancer Treatment

Published on: December 27, 2024

Gas gangrene after colonoscopy.

N F Jamieson1, C P Willoughby

  • 1Gastroenterology Unit, Basildon Hospital, Nether Mayne, Basildon, Essex SS16 5NL, UK.

Postgraduate Medical Journal
|December 21, 2000
PubMed
Summary

Spontaneous clostridial myonecrosis can occur after colonoscopy. Underlying colon cancer, especially in patients with ulcerative colitis and sclerosing cholangitis, is a critical risk factor.

Area of Science:

  • Gastroenterology
  • Infectious Disease
  • Oncology

Background:

  • Ulcerative colitis and sclerosing cholangitis are chronic inflammatory conditions.
  • Diagnostic colonoscopy is a common gastrointestinal procedure.

Observation:

  • A rare case of spontaneous clostridial myonecrosis developed post-colonoscopy.
  • The patient had a history of ulcerative colitis and sclerosing cholangitis.

Findings:

  • An unsuspected colonic cancer was identified as the primary underlying cause.
  • Clostridial myonecrosis is a severe soft tissue infection.

Implications:

  • Highlights the importance of thorough pre-procedural evaluation for colonic malignancy.
  • Suggests a potential link between inflammatory bowel disease, cholangitis, and post-colonoscopy infections.

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Last Updated: Jul 26, 2026

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  • Underscores the need for vigilance regarding rare but serious complications following endoscopic procedures.