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本文报告了应用超声心动图(UCG)检测78例确诊为Ⅰ、Ⅱ期原发性高血压病人的左室功能及心脏结构的变化.发现他们的左室收缩功能正常,舒张功能异常.普遍存在着对称性室间隔及在室后壁肥厚,其检出率优于X线及心电图检查.并对40例口服巯甲丙脯胺酸、硝苯吡啶、心得安、双氢克尿塞药物治疗前后左室舒张功能的变化进行了比较,发现硝苯吡啶对左室舒张功能的改善最为理想
This paper reports the changes of left ventricular function and cardiac structure in 78 patients with essential hypertension diagnosed as stage Ⅰ and Ⅱ by using echocardiography (UCG) .It is found that their left ventricular systolic function is normal and diastolic dysfunction. Symmetrical ventricular septum and posterior wall hypertrophy, the detection rate is superior to X-ray and ECG.And 40 cases of oral administration of captopril, nifedipine, propranolol, hydrochlorothiazide before and after treatment of left ventricular diastolic Functional changes were compared and found that nifedipine on left ventricular diastolic function is the most ideal