'Action potential-like' ST elevation following pseudo-Wellens' electrocardiogram.


Coronary artery vasospasm is an important cause of chest pain syndromes that can lead to myocardial infarction, ventricular arrhythmias, and sudden death. In 1959, Prinzmetal et al described a syndrome of nonexertional chest pain with ST-segment elevation on electrocardiography. Persistent angina is challenging, and repeated coronary angioplasty may be… (More)
DOI: 10.1016/j.ihj.2015.05.025


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