Cohn P F
Can J Cardiol. 1986 Jul;Suppl A:59A-62A.
Recognition of the various syndromes of asymptomatic coronary artery disease often depends on the fortuitous observation of ECG abnormalities during stress testing or routine examinations. The clinical picture of silent myocardial ischemia--the most prevalent of the syndromes--depends on whether patients are totally asymptomatic, are asymptomatic after an infarction, or have angina. As with symptomatic disease, prognosis appears related to the extent of vessel disease and left ventricular dysfunction.
无症状性冠状动脉疾病各种综合征的识别往往取决于在负荷试验或常规检查期间偶然发现的心电图异常。无症状性心肌缺血——这些综合征中最常见的一种——的临床表现取决于患者是完全无症状、心肌梗死后无症状还是有心绞痛。与有症状的疾病一样，预后似乎与血管病变程度和左心室功能障碍有关。
