[Gallstone obstruction of the common bile duct, a severe form of biliary lithiasis. Choice of treatment].
Collection of 10 or more stones in the extrahepatic common bile duct causes lithiasic obstruction of the CBD, a fairly rare entity observed in less than 10% of cases of bile duct lithiasis. This study is based on 35 cases recorded over 10 years, including 60% in patients aged more than 75 years. Endoscopic treatment was attempted in 28% of patients and was totally successful in one case our of four only because of insufficient removal of obstruction after sphincterotomy. Surgery, either necessary (8 cases) or systematic (25 cases) combines cholecystectomy, choledocotomy and biliary fiberendoscopy for a complete treatment minimizing the risks of residual lithiasis. While biliodigestive anastomoses prevailed (58%) during the first years of this study, external biliary drainage was most often chosen during the last 5 years. This surgery in aged patients still entails high morbidity (25%) and considerable mortality (9%). Better efficacy may be provided in the future by the combination of fiberendoscopic means and of lithotrity for aged subjects at high surgical risks.
Le Neel
J C
JC
Clinique chirurgicale A, Hôtel-Dieu, Nantes.
Guiberteau
B
B
Kohen
M
M
Borde
L
L
Sartre
J Y
JY
Bourseau
J C
JC
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002763:Cholecystectomy; D003657:Decision Making; D005260:Female; D042882:Gallstones / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D016717:Sphincterotomy, Endoscopic
L'empierrement du cholédoque, une forme grave de lithiase biliaire. Quel traitement choisir?