Colonoscopic decompression of pseudo-obstruction and volvulus

Area of Science:

• Gastroenterology
• Colorectal Surgery
• Medical Endoscopy

Background:

• Colonic pseudo-obstruction and volvulus present significant clinical challenges.
• Flexible fiberoptic endoscopy is a crucial tool in managing these conditions.

Purpose of the Study:

• To outline the role of endoscopy in diagnosing and treating colonic pseudo-obstruction.
• To describe the utility of endoscopic decompression for sigmoid volvulus.

Main Methods:

• Review of endoscopic procedures for colonic pseudo-obstruction.
• Evaluation of colonoscopic decompression as a primary treatment.
• Assessment of endoscopy's role in sigmoid volvulus management.

Main Results:

• Colonoscopic decompression is the primary diagnostic and therapeutic approach for colonic pseudo-obstruction.
• Most patients with colonic pseudo-obstruction respond to endoscopic decompression; repeat procedures or tube cecostomy are infrequent.
• Endoscopic examination serves as a valuable temporizing measure for sigmoid volvulus, facilitating preparation for elective surgery.

Conclusions:

• Flexible fiberoptic endoscopy is integral to the management of colonic pseudo-obstruction and volvulus.
• Colonoscopic decompression is the mainstay treatment for colonic pseudo-obstruction.
• Endoscopy provides essential temporizing management for sigmoid volvulus prior to definitive surgical intervention.