Polypectomy (Colonic)
Polypectomy (Colonic) is a minimally invasive procedure performed to remove abnormal growths known as polyps from the inner lining of the colon (large intestine), usually during a colonoscopy. It is commonly done to prevent colorectal cancer, as some colon polyps may become cancerous over time, or to evaluate and treat symptoms such as rectal bleeding, changes in bowel habits, abdominal discomfort, or unexplained anemia. Colonic polypectomy is recommended when polyps are detected during screening or diagnostic colonoscopy, especially if they are large, multiple, or appear suspicious. The procedure helps in early detection and prevention of colorectal cancer while allowing tissue samples to be examined for abnormalities. It is typically performed under sedation or anesthesia, and depending on the number, size, and type of polyps, the procedure may take around 30 minutes to 1 hour.
Different techniques may be used for colonic polypectomy, including snare polypectomy, cold forceps polypectomy, hot biopsy polypectomy, endoscopic mucosal resection (EMR), or endoscopic submucosal dissection (ESD), depending on the size and location of the polyp. In some cases, larger or complex polyps may require advanced endoscopic removal or surgery. Recovery is usually quick, with most patients returning home the same day, though mild bloating, cramping, or minimal bleeding may occur temporarily. Major benefits include prevention of colorectal cancer, accurate diagnosis through biopsy, relief from symptoms, and avoidance of more invasive surgery in many cases. Overall, colonic polypectomy is considered a safe and highly effective procedure when performed by an experienced gastroenterologist or colorectal surgeon in appropriately selected patients.











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