[Skip to Content]
Access to paid content on this site is currently suspended due to excessive activity being detected from your IP address 54.158.167.137. Please contact the publisher to request reinstatement.
[Skip to Content Landing]
Article
September 1968

Acute and Delayed Colon Ischemia After Aortic Aneurysm Surgery

Author Affiliations

Memphis

From the departments of medicine (Dr. Bicks), pathology (Dr. Bale), and surgery (Drs. Howard and McBurney), University of Tennessee College of Medicine, and the Baptist Memorial Hospital, Memphis.

Arch Intern Med. 1968;122(3):249-253. doi:10.1001/archinte.1968.00300080057011
Abstract

Nineteen cases of colon ischemia following surgery for abdominal aortic aneurysm are reported. Thirteen patients developed bloody diarrhea within 72 hours after surgery: nine died from acute gangrene of the colon; two survived with hemicolectomies; and two survived with intact colons. The etiology is most likely arterial insufficiency based on postoperative anatomy or traumatic venous thrombosis. The use of antibiotics preoperatively did not prevent acute colon gangrene. Prompt recognition is imperative and surgery is the treatment of choice. Six patients developed diarrhea from six to eight days postoperatively. Proctoscopic findings varied from normal to those resembling ulcerative colitis. Barium enemata revealed mucosal spasm and edema near the splenic flexure in five patients, which later disappeared. Cultures showed no pathogenic bacteria. Rectal biopsies all showed fibrin thrombi in arterioles. All patients survived and were free of bowel complaints.

×