Farrell A G, Parikh S R, Darragh R K, Girod D A
Department of Pediatrics, Indiana University Hospitals, Indianapolis, USA.
Cathet Cardiovasc Diagn. 1998 Jun;44(2):212-6; discussion 217. doi: 10.1002/(sici)1097-0304(199806)44:2<212::aid-ccd17>3.0.co;2-o.
Several techniques have been developed to retrieve catheter and guide wire fragments that have embolized to the heart and pulmonary vasculature. In most instances, retrieval of the embolized fragments is performed soon after the event has occurred. In this report, we summarize our experience with the removal of these fragments in 3 children after a significant amount of time had elapsed since the time of embolization. The embolized catheter and guide wire fragments were removed without any complications. We also describe the techniques used for their removal, and the problems encountered during the removal of these "old" foreign bodies.
已经开发出几种技术来取出栓塞到心脏和肺血管系统的导管和导丝碎片。在大多数情况下，栓塞碎片的取出是在事件发生后不久进行的。在本报告中，我们总结了在栓塞事件发生后很长一段时间，为3名儿童取出这些碎片的经验。栓塞的导管和导丝碎片被成功取出，未出现任何并发症。我们还描述了用于取出碎片的技术，以及在取出这些“陈旧”异物过程中遇到的问题。
