Predictors of successful endoscopic colonic polypectomy

Area of Science:

• Gastroenterology
• Endoscopic Surgery
• Colorectal Cancer Prevention

Background:

• Endoscopic polypectomy is the primary method for colorectal polyp resection.
• It plays a significant role in preventing colorectal cancer.

Purpose of the Study:

• To evaluate the technique, outcomes, and patient tolerance of colonic polypectomy.
• To identify factors influencing treatment success and complications.

Main Methods:

• Retrospective study of 200 patients undergoing therapeutic endoscopic polypectomy.
• Data collected on patient demographics, polyp characteristics, and polypectomy techniques.

Main Results:

• Polyp size ≥ 10 mm was a significant predictor of fragmented resection, treatment failure, and complications.
• Complications occurred in 6.3% of procedures, primarily bleeding and micro-perforations.
• Polyp multiplicity was the sole predictor of an unfavorable clinical course.

Conclusions:

• Colorectal polypectomy is an effective procedure with low morbidity.
• Polyp size is the critical independent factor for both treatment failure and complications.