Complicated diverticular disease of the colon. Results of surgical management between 1981 and 1998 in 370 patients

Aim of the study: The aim of this retrospective study was to analyze case r eports of all the patients with complicated diverticular disease of the col on admitted in the same surgical center during an 18-year period and to rep ort the postoperative results in patients operated on in emergency and in p atients operated on electively. Patients and method: From 1981 to 1998, 501 patients were admitted for comp licated diverticular disease. There were 233 men and 268 women. Mean age wa s 66 years (range: 27-96). One hundred and thirty-one patients were only tr eated medically and 370 patients were operated on, either as an emergency ( n = 211) or electively (n = 159). The complicated diverticular disease was located on the left colon in 362 cases and in the right colon in 8 cases. Results. In the emergency group, 103 patients were operated on for pelvic ( n = 24) and generalized purulent (n = 67) or stercoral (n = 12) peritonitis , mainly with Hartmann procedure (n = 80) with 14 postoperative deaths; 67 were operated on for pericolic abscess with 6 deaths, 19 for colonic obstru ction with two deaths and 22 for profuse hemorrhage with 4 deaths. The over all postoperative mortality rate was 12,3 %, and morbidity rate 38,7 %. Int estinal continuity was restored in 74 % and eventrations were present in 10 %. In the elective group, there were two postoperative deaths in patients with a colic fistuia (n = 30), no mortality and a 10.8 % morbidity rate in the other patients (n = 129). Conclusion: This series of an 18-year duration emphasizes the severity of s urgery for acute complications in diverticular disease of the colon and the advantages of elective surgery. Large progress in the management of perito nitis and pericolic abscesses has made possible the improvement of their pr ognosis. (C) 2000 Editions scientifiques et medicales Elsevier SAS.