张明多,高秉钰,田晋帆,张闽,葛长江,宋现涛

• 1:首都医科大学附属北京安贞医院心内科冠心病中心

摘要(Abstract)：

钙化病变增加了冠心病介入治疗的难度，增加了围术期及长期并发症风险，钙化病变的预处理非常重要，经皮冠状动脉腔内冲击波球囊导管成形术（IVL）在钙化病变中使用越来越多，众多临床试验证明了其对钙化病变的有效性和安全性。支架膨胀不全是支架内血栓形成和支架内再狭窄的重要危险因素，增加并发症发生率，目前对于钙化病变导致的支架膨胀不全的处理并无有效应对策略，也无明确的相关共识或指南。关于IVL治疗支架膨胀不全报道较少，且多为个案报道、小样本研究。本文报道了2例患者，支架置入后发现膨胀不全，采用IVL进行处理，取得较好效果。

关键词(KeyWords)： 钙化;冲击波球囊;支架膨胀不全

Abstract:

Keywords:

基金项目(Foundation): 心血管智慧诊疗北京市工程研究中心创新能力建设项目

作者(Author): 张明多,高秉钰,田晋帆,张闽,葛长江,宋现涛

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