冠心病是目前的常见病、多发病,多发生在40岁以后,男性多于女性,脑力劳动者较多,占死亡人数的30%～50%[1]。随着冠心病心功能不全的研究逐步深入,左心室的舒张功能日益受到重视。我院对冠心病舒张功能不全患者,应用体外超声波治疗疗效满意,报告如下。1资料与方法1.1一般资料选 Coronary heart disease is the current common disease, frequently-occurring disease, occurs after the age of 40, more men than women, more mental workers, accounting for 30% to 50% of deaths [1]. With the research of coronary heart disease gradually deepened, the left ventricular diastolic function has been paid more and more attention. Our hospital on diastolic dysfunction in patients with coronary heart disease, the application of external ultrasound treatment is satisfactory, the report is as follows. 1 Materials and Methods 1.1 General Information Selection