Clinical Review of Crohn's Disease

Choi, Sun Gyeung; jeon, Goan Hee; Kim, Jong Hun; Hwang, Yong

Abstract

PURPOSE
Crohn's disease is chronic, nonspecific inflammatory process and the incidence is becoming larger recently. The authors studied the clinical course of the Crohn's disease by reviewing the clinical characteristics, anatomical distribution, operative indications, operative procedures and postoperative results.
METHODS
We reviewed medical records of 30 patients who had treatment at the Chonbuk national university hospital from June 1988 to December 1997. We analyzed their age, sex distribution, clinical symptoms, anatomical distribution, operative indication, operative procedure, postoperative recurrence rate and postoperative results.
RESULTS
Sex ratio was 1.5:1 (male:female) and average age of onset was 33 year. Thirteen patients (43%) underwent operation but there was no remarkable difference between the groups that received operation and that had medical treatment. Abdominal pain and diarrhea were common but there were no extraintestinal symptoms. The most common site of involvement was ileocecum and the next was small intestine, followed by large intestine. Intestinal obstruction was the most common indication for surgery and fistula, abscess formation and palpable abdominal mass in order. Three cases out of 13 patients who had undergone primary resection needed second operation, and 2 cases of the 3 recurrent cases underwent the third operation. During the follow up period, there were two cases of re-operation due to anastomotic leak or ileus. The patient who received the third operation (right hemicolectomy, retroperitoneal abscess drainage and jejunal resection) died of anastomotic leak, enterocutaneus fistula, sepsis and respiratory failure.
CONCLUSIONS
The incidence of Crohn's disease in Korea is gradually increasing and the disease has been challenging problems to most surgeonsfor its frequent surgical indication, high recurrence rate, complication and poor surgical results. The above results suggest that Crohn's disease needs follow-up even after the operation.