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心绞痛患者日常生活中常有无痛型心肌缺血发作,但无症状而心血管造影证实为冠心病的患者在日常生活中无痛型心肌缺血发作的资料尚少.方法:本文选取10名无心绞痛或无类似心绞痛病史,但踏车运动试验阳性和冠状动脉造影证实为冠心病的患者作连续48小时动态心电图(Holter)监察.运动试验按Bruce标准方案进行,事前确定体位改变和过度换气并未引起ST段变化,且静息
Patients with angina often have painless myocardial ischemia in their daily life, but asymptomatic and cardiovascular angiography confirmed coronary heart disease in patients with painless myocardial ischemia in daily life less information.Methods: Angina pectoris or history of similar angina, but patients with treadmill exercise test and coronary artery angiography confirmed coronary heart disease for 48 consecutive hours of dynamic Holter monitoring exercise test according to Bruce standard program, prior to determine the position change and hyperventilation ST segment did not lead to changes, and rest