Endoscopic therapy of colorectal anastomotic hematoma with hypertonic dextrose.

Anastomotic dehiscence and leak are dreaded complications after a colorectal resection and can often present with rectal bleeding and pelvic abscess or sepsis. Although most cases of bleeding after gastrointestinal anastomoses are minor and self-limited, major bleeding, as defined by hemodynamic instability or the need for blood transfusions, poses a significant challenge for management. Here we report a case in which a patient presenting with profuse rectal bleeding and pelvic hematoma secondary to a colorectal anastomotic leak was treated endoscopically with 50% dextrose spray then enema.
(© The Author(s) 2018. Published by Oxford University Press and Sixth Affiliated Hospital of Sun Yat-sen University.)