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An anastomotic leak is a fault in the surgical connection between the two remaining sections of bowel after a resection is performed. This allows the bowel contents to leak into the abdomen. Anastomotic leaks may cause infection, abscess development, and organ failure if untreated. Surgical steps are taken to prevent leaks when possible.
An anastomosis carries the risk of dehiscence or breakdown of the surgical connection. Contamination of the peritoneal cavity with fecal matter as a result of the anastomotic leak can lead to peritonitis, sepsis or death. In patients who underwent colectomy as a treatment for colorectal cancer, an anastomotic leak increases the risk of ...
In medicine, the ileal pouch–anal anastomosis (IPAA), also known as restorative proctocolectomy (RPC), ileal-anal reservoir (IAR), an ileo-anal pouch, ileal-anal pullthrough, or sometimes referred to as a J-pouch, S-pouch, W-pouch, or a pelvic pouch, is an anastomosis of a reservoir pouch made from ileum (small intestine) to the anus, bypassing the former site of the colon in cases where the ...
A surgical anastomosis is a surgical technique used to make a new connection between two body structures that carry fluid, such as blood vessels or bowel. For example, an arterial anastomosis is used in vascular bypass and a colonic anastomosis is used to restore colonic continuity after the resection of colon cancer .
Coloanal anastomosis (also known as coloanal pull-through) is a surgical procedure in which the colon is attached to the anus after the rectum has been removed.
In some patients with Crohn's disease, a procedure called an ileoanal anastomosis is done if the disease affects the entire colon and rectum, but leaves the anus unaffected. In this procedure, the entire large intestine and rectum is surgically removed, and the ileum is then stitched to the anus to allow fecal matter to go through the ileum ...
The technique of ileal pouch-anal anastomosis (IPAA) surgery, also known as restorative procotocolectomy (RPC) consists of removal of the diseased colon and rectum, immediately followed by the creation of a surgical join (anastomosis) between the small intestine above and the anus below. The reservoir function of the rectum lost by its removal ...
Currently, its use is limited to emergency surgery when immediate anastomosis is not possible, or more rarely it is used palliatively in patients with colorectal tumours. [ 1 ] The Hartmann's procedure with a proximal end colostomy or ileostomy is the most common operation carried out by general surgeons for management of malignant obstruction ...