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本文报道用放射免疫法测定40例正常人和67例高血压病人在普食卧位时的血浆肾素活性和血管紧张素Ⅱ,同时还测定了血钠、血钾以及24小时尿钠、尿钾排出量。67例的A Ⅱ含量与性别、病程、心脏比率均无明显差异,而与年龄及尿常规检查正常与否则有明显差异。我们按A Ⅱ浓度把病人分成A Ⅱ增高、正常和降低三型。本组67例的分布情况分别为14例(20.9%)、43例(64.2%)和10例(14.9%)。认为桉A Ⅱ浓度来分型较按PRA 更为合理。
In this paper, plasma renin activity and angiotensin Ⅱ in 40 normal subjects and 67 hypertensive patients under general anesthesia were measured by radioimmunoassay. Serum sodium, serum potassium and 24-hour urine sodium and urine Potassium discharge. 67 cases of A Ⅱ content and sex, duration, heart rate were no significant differences, but with age and urine tests were normal or not, there are significant differences. We according to A Ⅱ concentration of patients into A Ⅱ increased, normal and lower type. The distribution of 67 cases in this group were 14 cases (20.9%), 43 cases (64.2%) and 10 cases (14.9%). Eucalyptus A Ⅱ concentration that PRA is more reasonable than typing.