尿素氮(BUN)是测定肾功能指标之一。老年人急性脑血管病,不但有局部脑组织的损坏,还可造成全身各系统、器官的一系列生理、生化变化。本文对68例老年人急性脑血管病患者早期做了BUN检查,发现一些有意义的现象,现报告如下。 1 临床资料 1.1 一般资料:本组男39例,女29例,年龄60～89岁,其中60～69岁38例,70～79岁21例,80岁以上9例。既往有高血压病59例,糖尿病12例,冠心病24例,中风16例,慢支4例。本组病例均选 Blood urea nitrogen (BUN) is one of the indicators of renal function. Aged patients with acute cerebrovascular disease, not only local brain tissue damage, but also cause the body’s various systems, organs, a series of physiological and biochemical changes. This article 68 cases of acute cerebrovascular disease in elderly patients with early BUN examination found some significant phenomena, are as follows. 1 Clinical data 1.1 General Information: The group of 39 males and 29 females, aged 60 to 89 years, of which 38 cases of 60 to 69 years old, 21 cases of 70 to 79 years old, 9 cases over the age of 80. In the past there were 59 cases of hypertension, 12 cases of diabetes, coronary heart disease in 24 cases, 16 cases of stroke, chronic bronchitis in 4 cases. The patients were selected