Review of laparoscopic and open colorectal surgery in the "Zitha" Hospital (Luxembourg) in the year 2002.

BACKGROUND

A review and outcome of laparoscopic colorectal surgery in the visceral surgery unit in the Zitha Hospital for the year 2002.

METHODS

All patients, presenting with benign or malignant disease of the colon or rectum were evaluated. Depending on the tumour size, a laparoscopic approach is advocated whenever possible. Operation and patient specific factors (age, duration of the procedure and duration of hospital stay, diagnosis of malignant tumour versus benign disease, conversion and complication rate) are presented. Patients who had to be converted are classified under the open surgery group.

RESULTS

A total of 103 laparoscopic or open procedures on the colon/rectum were performed between the 1st of January 2002 and the 31st of December 2002. 74% were treated by a laparoscopic and 26% by an open approach. 10 out of 103 patients did not undergo a colonic resection but instead an emergency colostomy/ ileostomy or oversewing of a bowel leak, in 8 cases performed laparoscopically. 44 patients have been operated for a benign disease (36 laparoscopic and 8 open procedures) and 59 patients have been treated for a malignant disease (40 laparoscopic and 19 open procedures). The average operating time for the laparoscopic resection was 160 minutes in comparison to 182 minutes for the open resection. The conversion rate (inclusive of non-resection procedures) was 5% for a benign disease and 11% for colorectal cancer. The minor complication rate was 16% in laparoscopic surgery and 30% in open surgery. We saw two major complications in both the open and laparoscopic groups (4%). Reoperation was necessary in one patient out of 103. The average postoperative hospital stay was 7.78 days for the laparoscopic and 16.6 days for the open group. The hospital mortality was 2.9%.

CONCLUSION

The laparoscopic colorectal resection is a safe and beneficial procedure for the patient when used in experienced hands.