Two-hundred and ninety-four patients underwent laparoscopic cholecyste
ctomy between May 1993 and April 1997 in the Clinical and Surgical Gas
trointestinal Unit at Santa Casa Hospital of Porto Alegre. Of all, 47
were operated on for acute cholecystitis (AC); The mean age was 47.1 y
ears, 70.2% were females and 29.8% were males. The mean operative time
was 142.8 minutes, Routine intraoperative cholangiography was success
fully done in 38 (80.8%) and conversion was necessary in 3 (6.4%).AU p
atients received prophylactic antibiotics for 24 hours. No intraoperat
ive or postoperative complications were detected. The results in this
series showed that laparoscopic cholecystectomy is a possible and safe
technique for the treatment of the AC.