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变异型心绞痛(VA)是以冠状动脉痉挛为主引起的心绞痛,预后较差,对其正确的识别及处理具有重要的临床意义。因此着重将变异型心绞痛的诊断和治疗综述如下。
Variant angina pectoris (VA) is angina pectoris caused by coronary artery spasm and its prognosis is poor. It has important clinical significance for its correct identification and treatment. Therefore, the diagnosis and treatment of variant angina will be emphasized as follows.