Surgical removal of all or part of the colon, to treat cancer or severe ulcerative colitis.
A surgical operation to remove the whole or part of the colon.
The surgical removal of all or part of the colon. A colectomy is performed to treat serious diseases, such as colon cancer, diverticular disease, and Severe colitis. A light or liquid diet is prescribed for several days before a scheduled procedure. Antibiotics and bowel-cleansing enemas may also be given to rid the intestine of stool and bacteria. A colectomy may also be performed on an emergency basis if there is an imminent risk of perforation or an obstruction.
Surgical removal of the colon. Total colectomy is removal of the whole colon, usually for extensive colitis; partial colectomy is removal of a segment of the colon.
The surgical procedure involving the extraction of the colon, either in its entirety or a specific segment thereof.
Colectomy is a surgical procedure that involves the partial or complete removal of the colon, which constitutes a significant portion of the large intestine responsible for the production of feces.
Partial colectomy is a surgical procedure primarily employed to remove sections of the colon that have been damaged or distorted. It is commonly performed to address severe cases of diverticular disease, characterized by the formation of abnormal pouches in the colon wall. Additionally, partial colectomy may be carried out to excise cancerous tumors or eliminate narrowed segments of the intestine causing blockages in the passage of feces.
Total colectomy is a surgical procedure undertaken to address severe instances of ulcerative colitis that are unresponsive to medical treatment. It may also be performed on individuals diagnosed with familial polyposis, an inherited condition characterized by the development of numerous growths in the colon.
During a partial colectomy, the affected portion of the colon is surgically removed, and the severed ends of the colon are then reconnected. In some cases, a temporary colostomy may be necessary. A colostomy involves creating an artificial opening in the abdominal wall to allow the discharge of feces from the large intestine. This temporary measure provides a way for waste elimination while the rejoined colon heals.
During a total colectomy, the entire large intestine is surgically removed, with or without the rectum. In cases where the rectum is also removed, an ileostomy may be performed. An ileostomy involves creating an artificial opening using a segment of the small intestine. This procedure allows for the elimination of waste since the large intestine has been completely removed.
Following a partial colectomy, the colon typically resumes its normal functioning. However, in cases of total colectomy, the capacity of the large intestine to absorb water from feces is diminished, which can lead to diarrhea. To manage this condition, antidiarrheal medications may be necessary to help regulate bowel movements.
The surgical procedure to remove a portion or the entire colon.