Huston J, Nicholas G G, Weinstein A J
Department of Vascular Surgery, Lehigh Valley Hospital Center, Allentown, PA.
J Cardiovasc Surg (Torino). 1990 May-Jun;31(3):313-4.
The complications of transvenous interruption of the inferior vena cava are most commonly associated with premature discharge of the device or inadvertent placement at a site other than the preselected position which is most commonly the infrarenal vena cava. This case report illustrates a useful technique for the transvenous retrieval of a partially ejected Kimray-Greenfield filter that became lodged in the right atrium. This simple technique may save the need for open thoracotomy to retrieve the misplaced filter.
经静脉下腔静脉阻断术的并发症最常与装置过早释放或误置于预选位置以外的部位有关，最常见的是肾下腔静脉。本病例报告阐述了一种经静脉取出部分弹出并滞留于右心房的Kimray-Greenfield滤器的实用技术。这种简单的技术可能避免为取出误置的滤器而进行开胸手术。
