陆阳,李松华,单兴华,许旭东,郭志福,赵仙先

• 1:中国人民解放军海军军医大学第一附属医院心血管内科

摘要(Abstract)：

目的 探讨主动迎接技术（AGT）联合逆向导丝对接正向微导管（TIP IN）技术开通冠状动脉慢性完全闭塞（CTO）病变的安全性及有效性。方法 纳入2019年3月至2022年3月中国人民解放军海军军医大学第一附属医院心血管内科20例连续应用AGT联合TIPIN技术尝试开通CTO病变的患者，对其安全性、有效性进行分析。结果 20例患者均为男性，平均年龄（58.2±12.1）岁，日本多中心CTO注册研究评分（J-CTO）为（2.90±0.64）分。平均手术时间为（146.5±54.7）min，对比剂用量为（213.0±78.7）ml，技术成功率为100%，住院期间主要不良心血管事件发生率为10%，均为围术期心肌梗死，观察1 d后好转。结论 AGT联合TIP IN技术开通CTO病变手术流程更加简化，安全可行。

关键词(KeyWords)： 慢性完全闭塞;经皮冠状动脉介入治疗;主动迎接技术;逆向导丝对接正向微导管技术

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 陆阳,李松华,单兴华,许旭东,郭志福,赵仙先

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