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阴茎血压指数是对血管性阳萎进行筛选诊断的主要数据。笔者从1987年3月至7月用超声显像仪引导测量20～75岁(平均年龄43.6岁)93例性功能正常者PBI值。结果:正常人的PBI值为0.91±0.087,正常值范围0.74～1.09。该值将为临床分析和诊断血管性阳萎及治疗过程中的动态观察,估计预后,提供参考依据。将93例分为老、中、青三个年龄组,所得数据经统计学处理P>0.05,三组无差异。提示:阴茎血压并不因年龄增长性功能减退而降低。
Penile blood pressure index is the main data for screening diagnosis of vascular impotence. From March 1987 to July 1987, the author guided the measurement of the PBI of 93 patients with normal function from 20 to 75 years (mean age 43.6 years) with ultrasound imaging instrument. Results: The normal PBI was 0.91 ± 0.087, the normal range of 0.74 ~ 1.09. This value will provide a reference for clinical analysis and diagnosis of vascular impotence and dynamic observation during treatment, prognosis estimation. The 93 cases were divided into three age groups: old, middle, and young. The data were statistically treated with P> 0.05. There was no difference among the three groups. Tip: penile blood pressure is not reduced due to age-increasing sexual dysfunction.