RT Journal Article SR Electronic T1 Fibrinolysis in colonic disease JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 588 OP 591 DO 10.1136/gut.11.7.588 VO 11 IS 7 A1 C. H. J. Swan A1 J. Alexander Williams A1 W. T. Cooke YR 1970 UL http://gut.bmj.com/content/11/7/588.abstract AB Fibrinolytic activity of colic venous and arterial blood has been studied at laparotomy in 18 patients with ulcerative colitis or Crohn's colitis and compared with that of 17 patients with colonic carcinoma or diverticulosis. Using the dilute blood clot lysis time technique, no difference was detected between the fibrinolytic activity in colic venous blood from the two groups. When the clinical complications of bleeding or thrombosis are compared with fibrinolytic activity the only important association is between a low peripheral venous fibrinolytic activity and the occurrence of postoperative thrombo-embolic complications.