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Laparoscopic Low Anterior Resection

This surgery removes the lower part of the colon and the upper part of the rectum using small cuts in the belly. It’s a minimally invasive way to treat cancer or other problems in the lower rectum.

Indications for Surgery:

  • Rectal Cancer: To remove cancer in the lower rectum while trying to keep as much of the rectum as possible.

  • Benign Tumors or Polyps: To take out non-cancerous growths that might cause problems or could turn into cancer.

  • Inflammatory Bowel Disease (IBD): Sometimes done for severe Crohn’s disease or ulcerative colitis that affects the rectum.

 

Procedure:

  • Anesthesia: You’re put to sleep, so you won’t feel anything during the operation.

  • Small Cuts: About 4–5 small cuts are made in your belly.

  • Camera Inserted: A small camera (called a laparoscope) goes in to show the inside of your belly on a screen.

  • Using Special Tools: The surgeon uses thin tools through the other cuts to do the surgery.

  • Removing the Affected Part: The lower colon and part of the rectum with the problem are removed, along with nearby tissue or lymph nodes if needed.

  • Reconnecting the Bowel: The remaining rectum is connected to the colon so you can still pass stool normally. Sometimes a new pouch is made to help store stool.

  • Closing the Cuts: The small cuts are closed with stitches or glue.

Advantages of Laparoscopic Colorectal Resection:

  • Smaller Cuts: Means less pain, less scarring, and a quicker recovery.

  • Faster Healing: You can go home sooner and get back to normal life more quickly.

  • Lower Risk of Infection: Smaller cuts mean less chance of getting an infection.

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