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1983年10月～1986年6月,我院用硝苯吡啶治疗43例原发性高血压患者,并通过二维超声心动图观察血液动力学变化。现分析如下。材料和方法一、病例选择:全部病例为本院专科门诊及住院的43例原发性高血压患者。均经病史询问,体检和有关实验室检查(血、尿常规,血糖、尿素氮、肌酐等及ECG、X线胸片,二维超声心动图等),排除了继发性高血压。其中男25例,女18例。年龄34～66岁(平均54.2岁),
From October 1983 to June 1986, 43 patients with essential hypertension were treated with nifedipine in our hospital, and the hemodynamic changes were observed by two-dimensional echocardiography. Analysis is as follows. Materials and methods First, the case selection: All cases of hospital outpatient and inpatient 43 cases of essential hypertension. All patients were excluded from secondary hypertension by medical history, physical examination and related laboratory tests (blood, urine, blood glucose, urea nitrogen, creatinine and ECG, X-ray, two-dimensional echocardiography, etc.) There were 25 males and 18 females. Age 34 to 66 years (mean 54.2 years),