A combination of endoscopic laser therapy (ELT) and insertion of Wallstents is a good alternative therapy for palliation of esophageal carcinoma and was performed in 12 patients. The method allows repeated laser therapy and, if necessary, supplementary insertion of stents to maintain the patients' ability to swallow during their remaining lifespan.

A transjugular portacaval intrahepatic stented shunt was created in 16 pigs without induced portal hypertension. A fine needle (OD 0.7 mm) was used for the transjugular puncture of the portal vein. The puncture was done directly from the inferior vena cava in 5 cases and from the right liver vein in 1 1 cases. The puncture tract was dilated and subsequently supported by a Strecker stent. The stented shunt was patent in all cases immediately after the stent placement, but was obstructed by fibrous tissue in 7 of 8 cases reexamined by angiography and autopsy after 4 weeks. Complications seem to be related to the choice of the puncture site, with fewer complications when the puncture was done via the right hepatic vein.

No abstract