《急诊每日一题》心脏骤停复苏后什么时间做心电图2021年1月
Question 问题:
When should an ECG be obtained to correctly identify STEMI in a patient following ROSC from an out-of-hospital cardiac arrest? Why?
为准确发现急性ST段抬高心梗,应该在一个院外心脏骤停患者恢复循环(ROSC)后什么时间做心电图?为什么?
Answer 答案:
At least 8 minutes after ROSC, since the changes on an early ECG could reflect ischemia due to no/low blood flow more than to ischemia due to coronary artery pathology.
至少在ROSC后8分钟,因为在此之前的心电图改变更有可能反应由无或低血流而不是冠状动脉病变引起。
参考文献:
Baldi E, et al. JAMA Netw Open. 2021;4:e2032875.