Laparoscopic cholecystectomy has rapidly become the preferred treatmen
t for symptomatic gallstones. Although this procedure has certain adva
ntages over open cholecystectomy, concern has been expressed regarding
the potential for bile duct injuries. In an effort to understand the
scope of this problem, a retrospective review was performed of all pat
ients referred to UCLA after having sustained biliary injuries during
laparoscopic cholecystectomy. Over a 14-month period, 10 patients were
referred to UCLA with 12 major bile duct injuries. One patient had a
false positive cholangiogram leading to an unnecessary biliary-enteric
bypass and subsequent dehiscence, resulting in a biliary fistula. Six
patients were referred on an acute basis, whereas four patients under
went attempted biliary reconstruction at outside facilities and were u
ltimately referred with either a biliary stricture or a fistula. Revie
w of cholangiograms suggested that bile duct anomalies were present in
five patients. There did not appear to be a relationship between the
use of either electrocautery or laser and bile duct injuries. To date
eight patients have been successfully managed via Roux-en-Y hepaticoje
junostomies, with a mortality rate of 0%. Although the exact frequency
cannot be ascertained from the current study, our data demonstrate th
at major biliary complications do occur during laparoscopic cholecyste
ctomy. Most of these injuries, however, can be safely and successfully
treated with surgical biliary reconstruction. Early diagnosis and tre
atment with liberal use of intraoperative cholangiography and a low th
reshold for conversion to open laparotomy appears to be associated wit
h a more favorable outcome.