Mucosectomy

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Mucosectomy

Mucosectomy (pronounced: myoo-koh-sek-toh-mee) is a surgical procedure that involves the removal of a portion of the mucous membrane. The term is derived from the Latin words "mucosa" meaning mucous membrane, and "sectio" meaning cutting.

Indications

A mucosectomy is often performed in cases of gastrointestinal diseases such as ulcerative colitis and Crohn's disease, where the inner lining of the colon or rectum is inflamed or damaged. It may also be used in the treatment of rectal cancer or colon cancer, where the cancerous part of the mucous membrane needs to be removed.

Procedure

The procedure is usually performed under general anesthesia. The surgeon makes an incision in the affected area and removes the diseased part of the mucous membrane. The remaining healthy tissue is then stitched back together. In some cases, a temporary or permanent stoma may be created to allow waste to exit the body.

Risks and Complications

As with any surgical procedure, a mucosectomy carries some risks. These may include infection, bleeding, and damage to nearby organs. There may also be changes in bowel function following the surgery.

Related Terms

  • Mucosa: The mucous membrane that lines various cavities in the body and surrounds internal organs.
  • Stoma: An opening on the surface of the abdomen that has been surgically created to divert the flow of waste out of the body.
  • Anesthesia: A state of controlled, temporary loss of sensation or awareness, induced for medical purposes.

External links

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