[Preoperative diagnosis of laparoscopic cholecystectomy. Is there an indication for routine intravenous cholangiography?].
In a retrospective study including 163 patients we investigated the necessity of i.v. cholangiography in preoperative routine diagnostic workup prior to laparoscopic cholecystectomy. We evaluated the evidence of i.v. cholangiography concerning the anatomy of the biliary system, the evidence of common bile duct or cystic duct stones and the influence on the further therapeutic procedure. While the common bile duct could be demonstrated in 96.3%, the cystic duct could be visualized in only 54.6%. One out of two patients with a short cystic duct was identified. Stones in the gallbladder were recognized in 72.4% of cases, while only two out of three patients with common bile duct stones were diagnosed. In nine cases a deep junction of the cystic duct was found, but there was no influence on further operative procedure. Thus we found no improvement after routine use of i.v. cholangiography concerning the evidence of common bile duct stones or avoidance of intraoperative lesions of the common bile duct. The routine use of i.v. cholangiography prior to laparoscopic cholecystectomy is therefore not justified.
Truong
S
S
Chirurgische Universitäts- und Poliklinik, RWTH Aachen, Germany.
Jansen
M
M
Willis
S
S
Neuerburg
J
J
Schraven
C
C
Schumpelick
V
V
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D002758:Cholangiography; D017081:Cholecystectomy, Laparoscopic; D002769:Cholelithiasis / Q000000981:diagnostic imaging / Q000601:surgery*; D003549:Cystic Duct / Q000000981:diagnostic imaging / Q000601:surgery*; D005260:Female; D042882:Gallstones / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011237:Predictive Value of Tests
Präoperative Diagnostik vor laparoskopischer Cholezystektomie. Gibt es eine Indikation zur routinemässigen i.v.-Cholangiographie?