N-Butyl Cyanoacrylate Embolization with Blood Flow Control of an Arterioportal Shunt That Developed after Radiofrequency Ablation of Hepatocellular Carcinoma

نویسندگان

  • Tetsuo Sonomura
  • Nobuyuki Kawai
  • Kazushi Kishi
  • Akira Ikoma
  • Hiroki Sanda
  • Kouhei Nakata
  • Hiroki Minamiguchi
  • Motoki Nakai
  • Seiki Hosokawa
  • Hideyuki Tamai
  • Morio Sato
چکیده

We present a case of a patient with rapid deterioration of esophageal varices caused by portal hypertension accompanied by a large arterioportal shunt that developed after radiofrequency ablation of hepatocellular carcinoma. We used n-butyl cyanoacrylate (NBCA) as an embolic material to achieve pinpoint embolization of the shunt, because the microcatheter tip was 2 cm away from the shunt site. Under hepatic arterial flow control using a balloon catheter, the arterioportal shunt was successfully embolized with NBCA, which caused an improvement in the esophageal varices.

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عنوان ژورنال:

دوره 15  شماره 

صفحات  -

تاریخ انتشار 2014