INTRODUCTION Vasospastic angina(VSA)is an important functional cardiac disorder that leads to transient myocardial ischemia and is caused by sudden,intense and reversible coronary artery spasm resulting in subtotal or...INTRODUCTION Vasospastic angina(VSA)is an important functional cardiac disorder that leads to transient myocardial ischemia and is caused by sudden,intense and reversible coronary artery spasm resulting in subtotal or total occlusion.[1,2]VSA is associated with cardiac conditions such as stable or unstable angina,acute coronary syndromes and lethal arrhythmias.The patients展开更多
文摘INTRODUCTION Vasospastic angina(VSA)is an important functional cardiac disorder that leads to transient myocardial ischemia and is caused by sudden,intense and reversible coronary artery spasm resulting in subtotal or total occlusion.[1,2]VSA is associated with cardiac conditions such as stable or unstable angina,acute coronary syndromes and lethal arrhythmias.The patients
