作者对 SHR大鼠连续 5个世代的血压、心率、体重、心脑肾等脏器病变指标的测定 ,结果如下 :1已形成能够稳定遗传的高血压特性 ,成年大鼠血压值 (收缩压 )平均为 189mm Hg,已接近日本京都原种 (193mm Hg)水平 ;2第六周时已形成高血压 ,此后血压呈逐周上升趋势 ,雄性在 2 5周达最 The authors measured the blood pressure, heart rate, body weight, heart, brain, kidney and other organ lesions in SHR rats for five consecutive generations. The results were as follows: 1 The stable and inherited characteristics of hypertension, blood pressure (systolic blood pressure) With an average of 189 mm Hg, which is close to the level of 193 mm Hg in Kyoto, Japan. 2 Hypertension developed at the sixth week, and the blood pressure increased week by week with the male reaching the maximum at 25 weeks