About the Procedure
Regular screening for polyps is crucial in preventing the development of gastric and colon cancer. Polyps are abnormal growths that can form in the lining of the stomach and colon. While many polyps are benign, some have the potential to become cancerous. Early detection and removal of polyps through endoscopic procedures are essential for reducing the risk of cancer.
How is It Done?
Preparation
Steps to take before the procedure
• Colonoscopy: Patients are typically required to follow a bowel preparation regimen to cleanse the colon before the procedure. This involves consuming a special diet and laxatives.
• Endoscopy (EGD): Patients usually need to fast for several hours before the procedure.
Procedure
• The procedure is performed under sedation to ensure patient comfort.
• A colonoscope or endoscope is inserted into the body through the rectum or mouth, respectively.
• The lining of the colon or stomach is examined for abnormalities, such as polyps.
• If polyps are found, they are removed using specialized instruments.
After the Procedure
• Patients are monitored for a short period after the procedure.
• Mild discomfort, bloating, and cramping are common side effects.
• Patients are advised to follow specific dietary guidelines and avoid strenuous activity for a short period.
Benefits and Risks
This procedure comes with many advantages and just a few disadvantages, which a person must be aware of.
Benefits
Benefits
• Early detection and removal of precancerous polyps
• Reduced risk of developing gastric or colon cancer
• Minimally invasive procedure with a short recovery time
Risks
Risks
• There is a small risk of bleeding or perforation during the procedure.
• Sedation carries inherent risks, including respiratory depression.
Limitations
Limitations
• Regular endoscopic screenings are recommended for early detection, but they may not prevent all cases of cancer.
• Polyps may recur, requiring ongoing surveillance.
• Complete removal of large polyps or those with a high risk of malignancy may require surgical intervention.
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