Laparoscopic antegrade biliary stenting for postoperative endoscopic clearance of biliary stones.
Unsuspected ductal stones discovered during laparoscopic cholecystectomy may necessitate conversion to an open procedure, laparoscopic extraction, or postoperative endoscopic papillotomy. In order not to lose the advantages of a minimally invasive treatment and to decrease the likelihood of postoperative endoscopic failure, laparoscopic antegrade biliary stenting was attempted in 10 unselected patients (8 women, 2 men; mean age 52 +/- 11.4 years) with intraoperatively detected common bile duct stones. The mean diameter of these stones was 7 mm (range 5-11 mm). One stenting failed because of stone impaction, but the procedure was successful with effective biliary drainage in nine patients. The mean operative time was 70 (range 50-165) minutes. Subsequent ERCP was performed a mean of 8 (range 6-20) days after surgery. Deep cannulation, stent-guided papillotomy, and duct clearance was achieved in all stented patients, without any complication. Laparoscopic antegrade biliary stenting provides a guide for subsequent endoscopic stone removal, minimizing the risks of either stent migration or endoscopic failure. This combined technique is safe and cost effective and may be considered when ductal stones are discovered unexpectedly during laparoscopic cholecystectomy.
Cipolletta
L
L
Servizio di Gastroenterologia ed Endoscopia Digestiva, Ospedale Maresca, Naples, Italy. cipollett@tin.it
Bianco
M A
MA
Rotondano
G
G
Marmo
R
R
Lamanda
R
R
Di Scala
A
A
De Simone
T
T
Bruni
D
D
D002760:Cholangiopancreatography, Endoscopic Retrograde; D017081:Cholecystectomy, Laparoscopic; D005260:Female; D042882:Gallstones / Q000628:therapy*; D006801:Humans; D010535:Laparoscopy; D008297:Male; D008722:Methods; D008875:Middle Aged; D011182:Postoperative Care; D015607:Stents; D016896:Treatment Outcome