临床试验/NCT07110298

NCT07110298已完成不适用

Association Between Angiography-based Quantitative Blood Flow Ratio and Peri-procedural Myocardial Injury：a Cohort Study

The First Affiliated Hospital of Xiamen University1 个研究点分布在 1 个国家目标入组 200 人开始时间: 2019年1月1日最近更新: 2025年8月7日

试验速览

阶段: 不适用
状态: 已完成
发起方: The First Affiliated Hospital of Xiamen University
入组人数: 200
试验地点: 1
主要终点: cardiovascular adverse events

研究概览研究设计入排标准结局指标研究者研究点记录与标识符相似试验

研究概览

简要总结

to apply angiography-based quantitative blood flow ratio to quantify the severity of the stenosed coronary artery prior to percutaneous coronary intervention, and monitor per-procedural myocardial injury based on the troponin level.Finally, to find the relationship between quantitative blood flow ratio results and myocardial injury degree.

研究设计

研究类型: Observational
观察模型: Cohort
时间视角: Retrospective

入排标准

年龄范围: 18 Years 至 85 Years（Adult, Older Adult）
性别: All
接受健康志愿者: 否

入选标准

•unstable angina patients

排除标准

•(1) multivessel diseases needed to be bypassed; (2) no track of high-sensitivity troponin I (hs-CTNI) level after PCI; (3) the elevated hs-CTNI level before PCI; (4) patients refusal to PCI; (5) side branch occlusion after PCI; (6) PCI failure with the main vessels occlusion; (7) eGRF (estimated glomerular filtration rate) less than 30ml/min/1.73m2; (8) no acquisition of QFR results because of the non-ideal angiographic quality.

结局指标

主要结局

cardiovascular adverse events

时间窗: three months

Major cardiac adverse events

时间窗: three months follow-up

次要结局

未报告次要终点

研究者

发起方

The First Affiliated Hospital of Xiamen University

申办方类型

Other

责任方

Sponsor

研究点 (1)

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