摘要
观察了垂体瘤和小脑幕下肿瘤及脑外伤术后病人尿中表皮生长因子(EGF)的变化,尿中糖、N乙酰β氨基葡萄糖苷酶(NAG)、尿酸(Ua)、尿γ谷氨酰转移酶(γGT)的变化,血浆肾素活性(PRA)、血管紧张素Ⅰ和Ⅱ(ANGⅠ和Ⅱ)的变化,以及内生肌酐清除率(Ccr)、渗透溶质分子清除率(Cosm)的变化。结果脑疾患术后尿EGF排出量及尿Ua与正常对照组比较明显降低(P<001),Ccr与正常对照组比较无显著性差异(P>005),PRA、ANGⅠ、ANGⅡ、Cosm及尿中糖、NAG、γGT的排出量与正常对照组比较明显升高(P<005或<001)。尿EGF与尿NAG、γGT呈负相关(P<005)。
Changes in PRA,ANGⅠ,ANGⅡ,urinary EGF,sugar,NAG,Ua,and γ GT excreation of patients after operations of hypophysoma and tumor under cerebellar tentorium and brain trauma were observed in this article.PRA,ANGⅠ,ANGⅡ,urinary sugar,NAG,γ GT excreation rose in contrast with control( P <0.05 or < 0.01 ).Urinary EGF, Ua excreation fell in contrast with control( P < 0.01 ).Urinary EGF was negatively correlated to urinaty NAG,γ GT( P <0.05).
出处
《首都医科大学学报》
CAS
1997年第3期242-245,共4页
Journal of Capital Medical University
关键词
颅脑损伤
手术后
肾缺血
尿
EGF
epidermal growth factor
plasma renin activity
angiotensin
β N acetylglucosaminidase
glutamyltransferase
brain trauma
brain tumor