Related Experiment Video
Updated: Aug 6, 2026

Flexible Colonoscopy in Mice to Evaluate the Severity of Colitis and Colorectal Tumors Using a Validated Endoscopic Scoring System
Published on: October 16, 2013
Subcutaneous emphysema after associated colonoscopy and transanal excision of rectal adenoma
1Department of Surgery Pietro Valdoni,, University of Rome, La Sapienza Medical School, Policlinico Umberto I, viale del Policlinico, 00161 Rome, Italy. lbasso@eircom.net
Abstract:
Non-traumatic subcutaneous emphysema (NSE) is a rare complication of procedures of the digestive tract. To the best of our knowledge, it has never been reported to occur after transanal surgery. Herein we present the first known case of NSE accompanied by retropneumoperitoneum and pneumomediastinum to develop after colonoscopy and full-thickness transanal removal of a rectal polyp.
More Related Videos
Related Concept Videos
Inflammatory Bowel Disease V: Surgical Management
Here are some common surgical interventions for IBD:
Endoscopic Procedures II: Colonoscopy
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy
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...
Chronic Obstructive Pulmonary Disease II: Emphysema
Intestinal Obstruction II: Pathophysiology

