《急诊每日一题》缺血性脑卒中溶栓后急性心肌梗塞2021年9月
Question 问题:
Myocardial infarction is a known complication of tPA use for acute ischemic stroke. What is the mechanism?
心肌梗塞是急性缺血性脑卒中使用溶栓剂(tPA)后已知并发症。其机制是什么?
Answer 答案:
Thrombolytic agents can lead to fragmentation and mobilization of pre-existing thrombi. Unstable atherosclerotic plaques may predispose patients to the development of tPA-induced MI.
溶栓药物可以使已存在的栓子碎裂并移动。不稳定粥样硬化斑块使患者容易出现tPA诱发心梗。
参考文献:
Cureus. 2021;13:e16659