Unstable angina pectoris(UAP) is a common coronary heart disease with a clinical symptom situated between stable angina pectoris and acute myocardial infarction.

不稳定型心绞痛是冠心病中常见的类型，是介于稳定型心绞痛与急性心肌梗死和猝死之间的临床状况。

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Acute coronary syn-drome is a serious manifestation of coronary artery disease. Traditionally it is classified as unstable angina, non Q wave and Q wave infarction.

急性冠状动脉综合征为冠心病常见和严重的表现，它包括不稳定性心绞痛、无Q波心肌梗塞与Q波心肌梗塞。

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Objective Observe the therapeutic effect for Trimetazidine treatment of coronary heart disease unstable angina.

目标不雅察曲美他嗪治疗冠芥蒂稳固型心绞痛临床疗效。

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