Smith Mitchell T, Johnson David Thor, Gipson Matthew G
Department of Radiology, University of Colorado, Aurora, Colorado.
Semin Intervent Radiol. 2015 Mar;32(1):22-5. doi: 10.1055/s-0034-1396960.
Intra-arterial embolic therapies are a mainstay of liver-directed therapies to palliate symptoms, improve survival, and bridge patients to transplantation. Vascular anatomy and type of embolic used can lead to complications of nontarget embolization with varying clinical consequences. This case report describes a rare, nontarget embolization of the falciform artery leading to supraumbilical skin necrosis.
动脉内栓塞治疗是肝脏定向治疗的主要手段,用于缓解症状、提高生存率以及为患者移植做准备。血管解剖结构和所用栓塞剂的类型可能导致非靶栓塞并发症,产生不同的临床后果。本病例报告描述了一例罕见的镰状韧带动脉非靶栓塞导致脐上皮肤坏死的情况。