Minimal invasive surgery: a district hospital experience.

This was a prospective analysis of the first 162 patients who underwent biliary and nonbiliary minimally invasive (video laparoscopic) procedures in the Royal Commission Medical Centre (RCMC) over two periods separated by a one year interval (September 1993-September 1994)-(October 1995-February 1996). One hundred and fifty patients had video laparoscopic cholecystectomy (VLC). Thirty four males and 116 females with a mean age of 39.7 years (range 16-80). Forty two patients (28%) were admitted as emergency (37 acute cholecystitis, 5 acute pancreatitis). The indication for VLC was symptomatic gall stones. The VLC was accomplished successfully in 144 patients (96%). Six patients (2 electives and 4 emergency) required a conversion for various reasons, unfavourable anatomy being the commonest. Ten patients with preoperative evidence of a dilated common bile duct, with or without stones had an ERCP done in another hospital 200 km away. The median operative time was 100 minutes (range 30-270 minutes) There were three major complications (one CBD injury, one bleeding from gall bladder bed and one post operative acute pancreatitis) and 6 minor complications (urethral bleeding, atelectasis post-operative pyrexia, umbilical port cellulitis, prolonged ileus and acute anxiety state). The median hospital stay was 72 hours for successful VLC. Twenty five per cent of the patients did not require any narcotic analgesic. Twelve patients (7.4%) had one or another non-biliary video laparoscopic procedure. Our results suggest that VLC can be offered and performed safely in the majority of patients presenting with acute and/or chronic cholecystitis and that the results we achieved in a district hospital are comparable to other series. We conclude that VLC will continue to be demanded by patients and non-biliary video laparoscopic procedures which were slow to develop in our hospital will continue to need special training, interest and expertise before it can be adopted as a routine.