[Extracorporeal shockwave therapy in giant stones in the common bile duct--a case report].
A huge common bile duct stone of 6 to 3 cm in diameter in a 64 year old lady was approached by ESWL, after endoscopic therapy such as mechanical lithotripsy and removal with the Dormia basket had failed because of the extraordinary size of this stone. A surgical therapy was not possible because of pronounced vascular and cardiopulmonary risk, so ESWL was applied to this patient. The stone was fragmented in two sessions of ESWL under sonographic targeting and the fragments were removed endoscopically. After one month one fragment still remained in the common bile duct, which then was removed also endoscopically. Two months later the ERC showed a stone-free common bile duct. This case demonstrates, that even common bile duct stones of extraordinary size can be removed by combining ESWL with endoscopic techniques. Following the trend to minimally invasive therapy, sonography should be preferred over XRay in diagnosis before ESWL as well as during ESWL.
Schreiber
F
F
Medizinische Univ. Klinik Graz.
Brandstätter
G
G
Pristautz
H
H
Wenzl
H
H
Savli
H
H
Kronawetter
M
M
D002760:Cholangiopancreatography, Endoscopic Retrograde; D005260:Female; D042882:Gallstones / Q000000981:diagnostic imaging / Q000628:therapy*; D006801:Humans; D008096:Lithotripsy / Q000379:methods*; D008875:Middle Aged
Extrakorporale Stosswellentherapie bei Riesenkonkrement im Ductus choledochus--Ein Fallbericht.