Open AccessAbdominal anal resection with descent of the large intestine in the treatment of rectal cancer
Author(s) -
F Sh Akhmetzyanov,
A. G. Sungatullin,
E. A. Melnikov
Publication year - 2022
Publication title -
kazanskij medicinskij žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9359
pISSN - 0368-4814
DOI - 10.17816/kazmj96183
Subject(s) - mesentery , medicine , blood supply , rectum , resection , anal canal , large intestine , anal sphincter , sphincter , necrosis , surgery , colorectal cancer , gangrene , cancer
One of the most frequent complications in the operation of abdominal-anal resection of the rectum is necrosis of the intestine reduced to the anal canal. According to most authors, necrosis occurs as a result of impaired blood supply in the graft due to sclerosed vessels, tension of the mesentery, compression of the intestinal wall and mesentery by the sphincter, and an insufficiently pronounced ryolan arch.