Comparison of Clinical Characteristics and Prognosis in Taiwanese Patients With Coronary Vasospastic Angina Pectoris Without Significant Fixed Coronary Artery Disease Versus Patients With Significant Fixed Coronary Artery Disease and Either Stable Angina

Early morning angina pectoris and cigarette smoking were the most common clinical characteristics in patients with coronary vasospasm. These patients had an excellent prognosis despite the possibility of recurrences of vasospastic angina pectoris.