[Palliative endoscopic treatment of proximal malignant biliary stenosis].
24 patients (median age 71.5 years) with inoperable proximal malignant biliary obstruction were treated by insertion of endoscopic endoprostheses from January 1991 to August 1994. 10 patients had gallbladder cancer, 6 cancer of body or tail of pancreas, 5 cholangiocarcinoma and 3 other metastatic malignancy, respectively. 13 patients had type I, 10 had type II and 1 had type III proximal biliary stenosis (Bismuth classification). Stent occlusion or dislocation required a secondary stent insertion in 9 patients. In all cases there was adequate biliary drainage after stent insertion. Complications were: early cholangitis developed in 2 patients, late cholangitis in 5, stent dislocation in 3. One patient underwent an operation because of necrotising cholecystitis and subhepatic abscess. There was no bleeding, retroperitoneal perforation or pancreatitis. 18 patients died (median survival time 28 weeks) and 6 have been alive at the time of review for 15 weeks in average. Endoscopic stent insertion can be applied effectively also in the palliative treatment of proximal malignant biliary obstruction.
Orosz
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P
Borsod-Abaúj-Zemplén Megyei Kórház, Miskole, II. Belgyógyászat.
Juhász
L
L
D000368:Aged; D001650:Bile Duct Neoplasms / Q000150:complications* / Q000175:diagnosis / Q000601:surgery; D002758:Cholangiography; D002760:Cholangiopancreatography, Endoscopic Retrograde; D002761:Cholangitis / Q000000981:diagnostic imaging / Q000209:etiology; D002779:Cholestasis / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D005260:Female; D006801:Humans; D008297:Male; D010166:Palliative Care; D011183:Postoperative Complications; D015607:Stents / Q000009:adverse effects