Related Experiment Videos
Extraperitoneal rectal perforation due to retroflexion fiberoptic proctoscopy
1Department of Surgery, St. Elizabeth's Medical Center of Boston and Tufts University School of Medicine, Massachusetts 02135, USA.
The American Surgeon
|January 23, 1999
Summary
Retroflexion proctoscopy can cause rectal perforation, but conservative management is often successful for extraperitoneal injuries. Careful patient selection and monitoring are key to avoiding surgery for this complication.
Area of Science:
- Gastroenterology
- Colorectal Surgery
- Medical Device Complications
Background:
- Retroflexion proctoscopy is increasingly used for distal rectal evaluation.
- This endoscopic technique carries a risk of complications, including rectal perforation.
Observation:
- A series of three patients experiencing extraperitoneal rectal perforation following retroflexion proctoscopy is presented.
- Conservative management strategies were successfully employed in these cases.
Findings:
- Successful non-surgical outcomes for extraperitoneal rectal perforation depend on specific criteria.
- Key factors include injury location below the peritoneal reflection, complete bowel preparation, absence of peritonitis or hemodynamic instability post-injury, and appropriate medical management (NPO, IV antibiotics, monitoring).
Implications:
- Conservative management is a viable option for select cases of extraperitoneal rectal perforation.
- Individualized assessment and adherence to management principles can prevent the need for surgical intervention.
- Comorbid conditions do not preclude successful conservative therapy for this iatrogenic injury.