Does This Patient Have Acute Myocardial Infarction?

[摘要] A 58-year-old female patient with a history of myocardial infarction (MI)2 and multiple episodes of cardiomyositis presented with signs and symptoms of acute coronary syndrome (ACS). An electrocardiogram showed Q-waves that were attributed to her previous MI. Her first cardiac troponin I (cTnI) was <0.04 ng/mL but she progressed to ST-elevation acute MI while her cTnI remained <0.04 …

[学科分类] 过敏症与临床免疫学