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Before removal, the portion of the bowel to be resected must be freed or mobilized. This is done by dissection and removal of the mesentery and other peritoneal attachments. Resection of any part of the colon entails mobilization and the cutting and sealing, or ligation, of the blood vessels supplying the portion of the colon to be removed. [8]
The colon is then mobilized from the retroperitoneum. Care is taken to avoid injury to the ureters and duodenum. The surgery then follows the same steps as small bowel resection. However, due to the colon's placement in the retroperitoneum, more dissection is often required to allow for tension free anastomosis. [5] [6]
Colectomy is the removal of the colon. Craniectomy is the surgical removal of a portion of the cranium. Cystectomy is the removal of the urinary bladder. It also means removal of a cyst. Corpectomy is the removal of a vertebral body as well as the adjacent inter-vertebral discs.
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It is possible to rejoin the two ends of the colon; however, most patients require a temporary ileostomy pouch to bypass the colon, allowing it to heal with less risk of infection, perforation or leakage. [citation needed] TME has become the "gold standard" treatment for rectal cancer Worldwide.
My doctor removed four polyps during a 25-minute procedure. Two of the four were the type that, if left alone, could have the potential to turn into colon cancer.
Removal of large parts of the colon can lead to loss of electrolytes. Similarly, calculated measurements of renal function (such as the Cockcroft-Gault formula ) are unlikely to reflect actual activity of the kidney , as these calculations were developed for patients in whom the circulatory system correlates with the body weight; this relation ...
Libbie Ashworth was in 6th grade, had back pain, constipation, blood in stool. Doctors dismissed her. Stage 4 colorectal cancer. Lynch syndrome, DPD deficency.