Intravenous Thrombolysis Versus Primary PCI for Recanalization Time in Acute ST-segment Elevation Myocardial Infarction in the Context of the COVID-19 Outbreak: a Prospective, Multicenter, Nonrandomized Controlled Registry Study.
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 120
- 试验地点
- 1
- 主要终点
- recanalization time
研究概览
简要总结
During the outbreak of COVID-19, for patients with acute ST-segment elevation myocardial infarction with unclear infection, the time of primary PCI is uncertain, and it is often expected to exceed 90 minutes or even 120 minutes. In indicated patients, intravenous thrombolysis has significantly improved the recanalization time of criminal vessels.
详细描述
During the outbreak of COVID-19, for patients with acute ST-segment elevation myocardial infarction with unclear infection, the time of primary PCI is uncertain, and it is often expected to exceed 90 minutes or even 120 minutes. In indicated patients, intravenous thrombolysis has significantly improved the recanalization time of criminal vessels. The purpose of this study was to compare the time from first medical contact to patency and safety (specifically symptom improvement, ECG ST segment) between intravenous thrombolysis and concurrent patients with possible primary PCI in a prospective, multicenter, non-randomized controlled manner. Significant fall, angiographic examination showed criminal blood vessel TIMI blood flow grade 2-3)
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
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
- •ECG confirms acute ST-segment elevation myocardial infarction；The estimated time from FMC to recanalization is more than 120 minutes；
排除标准
- •Intracranial hemorrhage or stroke within the past 6 months; central nervous system injury, tumor or arteriovenous malformation; bleeding disease with known cause; suspected aortic dissection; non-compressible puncture surgery within 24 hours, etc.; 1 week of pregnancy or postpartum; uncontrolled hypertension; advanced liver disease; active peptic ulcer; prolonged or invasive CPR;
研究组 & 干预措施
Thrombolysis Group
Patients who meet the conditions for intravenous thrombolysis are included in the intravenous thrombolysis group. Regardless of whether the thrombolysis is successful or not, CAG examination is performed afterwards to clarify the vascular condition, and PCI is performed if necessary.
干预措施: Thrombolytic (Drug)
PCI Group
Eligible patients undergoing primary PCI.
干预措施: percutaneous coronary stenting (Procedure)
结局指标
主要结局
recanalization time
时间窗: within 2 hours
From first medical contact(FMC) time to recanalization time.
recanalization
时间窗: within 24 hours
Coronary angiography to check for recanalization after thrombolysis（Yes or No）
次要结局
- Major bleeding event(7 day)
- Malignant arrhythmia(12 hours)
研究者
Ya-Wei Xu
Director of the Heart Center
Shanghai 10th People's Hospital