在Palmaz-Schatz支架置入术后急性回缩处理中使用叠加支架。

Superimposed stents in the management of acute recoil after Palmaz-Schatz stenting.

作者信息

Lederman R J, Moscucci M

机构信息

Division of Cardiology, University of Michigan Medical Center, Ann Arbor 48109-0022, USA.

出版信息

Cathet Cardiovasc Diagn. 1998 Aug;44(4):407-10; discussion 411. doi: 10.1002/(sici)1097-0304(199808)44:4<407::aid-ccd8>3.0.co;2-8.

DOI:10.1002/(sici)1097-0304(199808)44:4<407::aid-ccd8>3.0.co;2-8

PMID:9716205

Abstract

We report a patient in whom aorto-ostial stenting with a Palmaz-Schatz coronary stent was complicated by significant acute elastic recoil, despite appropriate positioning of the stent and full expansion of a high-pressure, postdilatation balloon. Superimposing a Palmaz biliary stent overcame the inward radial force of this lesion and achieved an adequate lumen.

摘要

我们报告了一名患者，尽管支架定位合适且高压后扩张球囊完全扩张，但使用帕尔马兹-沙茨冠状动脉支架进行主动脉开口支架置入术仍出现了明显的急性弹性回缩。叠加一个帕尔马兹胆道支架克服了该病变的内向径向力并获得了足够的管腔。