Arterial bleeding is a relatively rare complication of PTBD that can easily be treated by selective arterial embolization when it does not resolve spontaneously. In this series its frequency was much higher (16%) when the stenosis was benign than when it was malignant (0.6%).
Biliary leaks can be treated successfully by means of percutaneous transhepatic biliary drainage. The procedure is particularly useful when surgical or endoscopic management has failed.
after the procedure as a result of recurrent bleeding or liver failure. The actuarial rate of recurrent bleeding was 55% at 6 months (38% Child's class B, 70% Child's class C) and 81% at 2 years (71% Child's class B, 90% Child's class C). Onehalf the cases of recurrent bleeding were easily controlled by medical treatment 56% of these patients were still alive at 6 months (79% Child's class B, 42% Child's class C), 48% were alive at 1 year, and 26% were alive at 5 years. Results indicated that the survival rate was significantly higher (p < .01) in Child's class B patients than in Child's class C patients during the 5-year follow-up period. The overall technical failure and complication rates were 9% and 7%, respectively, but these rates declined progressively as we gained more experience with the procedure.in this large series, transhepatic embolization was a safe, easy-to-perform, and effective treatment for the control of variceal bleeding and was somewhat more efficacious than previously reported.
Arterial bleeding is a relatively rare complication of PTBD that can easily be treated by selective arterial embolization when it does not resolve spontaneously. In this series its frequency was much higher (16%) when the stenosis was benign than when it was malignant (0.6%).
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