[Arterioportal fistula as a result of percutaneous transhepatic catheterization of the portal vein].
In 93 patients who underwent percutaneous transhepatic portography an arteriography of the liver was performed. In 8 cases intrahepatic arterioportal fistulas of iatrogenic descent were found. All 8 patients suffered from liver cirrhosis. There were no remarkable clinical symptoms. Artificial arterioportal fistulas showed a tendency spontaneous occlusion. For their detection the length of the interval between percutaneous transhepatic portography and hepatic arteriography is important. In 7 patients with iatrogenic arterioportal fistulas an embolization of the trunk or the right liver artery was carried out. This therapy turned out to be effective.
Borisova
N A
NA
Ryzkov
V K
VK
Borisov
A E
AE
Gapcenko
E M
EM
D001164:Arteriovenous Fistula / Q000209:etiology*; D002406:Catheterization, Peripheral / Q000009:adverse effects*; D006801:Humans; D011169:Portal Vein; D012077:Renal Artery
Arterioportale Fisteln als Folge einer perkutanen transhepatischen Katheterisierung der Vena portae.