Patient Selection, Risks, and Long-Term Outcomes Associated with Colorectal Polyp Resection

Area of Science:

• Gastroenterology
• Endoscopic Surgery

Background:

• Colonoscopy with polypectomy is a common procedure for colorectal cancer screening and diagnosis.
• Significant complications, though rare, include post-polypectomy bleeding and colon perforation.

Purpose of the Study:

• To review risk factors associated with colonoscopy-related bleeding and perforation.
• To discuss current endoscopic techniques and devices for managing these complications.

Main Methods:

• Literature review of studies on colonoscopy complications.
• Analysis of patient, polyp, and technique-related risk factors.
• Overview of hemostatic and perforation management strategies.

Main Results:

• Low incidence rates (<1%) for bleeding and perforation.
• Risk factors identified across patient demographics, polyp characteristics, and procedural techniques.
• Availability of various endoscopic tools for immediate management.

Conclusions:

• Proactive identification of risk factors is crucial for preventing colonoscopy complications.
• Endoscopists must be proficient in managing bleeding and perforation to ensure patient safety.