许多资料表明，急性肾炎患儿中，７８％～８０％可以出现高血压，其中２％～８％的患儿可发生高血压脑病〔１〕。本文利用三维经颅多普勒超声检查方法，对急性肾炎患儿高血压与正常儿童对照并与成人原发性高血压脑血流改变进行对比观察，现将结果报告如下。１对象和方法１... Many data show that in children with acute nephritis, 78% to 80% of hypertension can occur, of which 2% to 8% of children with hypertensive encephalopathy (1). In this paper, the use of three-dimensional transcranial Doppler ultrasound examination of children with acute nephritis and normal control of hypertension in children with essential hypertension cerebral blood flow changes were compared, the results reported below. 1 object and method 1 ...