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Definition Return to top
An anastomosis is a surgical connection between two structures. It most commonly refers to a connection which is created between tubular structures, such as blood vessels or loops of intestine. For example, when a segment of intestine is surgically removed, the two remaining ends are sewn or stapled together (anastomosed), and the procedure is referred to as an intestinal anastomosis.Information Return to top
Examples of surgical anastomoses are colostomy (an opening created between the bowel and the abdominal skin) and arterio-venous fistula (an opening created between an artery and vein) for hemodialysis.
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Page last updated: 28 October 2004 |