巨大脾動脈瘤破裂に対して閉塞用バルーンカテーテルとIDC coilを用いた塞栓術が有用であった特発性門脈圧亢進症の1例

摘要

A 56-year-old woman with IPH was found to have ruptured splenic artery aneurysm.Transcatheter embolization for aneurysm was performed using IDC coils as well as Gianturco coils and microcoils. The splenic artery was temporarily blocked using a balloon catheter during embolization, The procedures were successfully performed and no aneurysmal rupture was noted during follow-up. Balloon-assisted transcatheter embolization with IDC coils seems to be an effective and safe treatment for large splenic artery aneurysm.