You Position: Home > Paper

Change of Erythrocyte Membrane Fluidity during Cardiopulmomary Bypass

( views:220, downloads:0 )
Author:
No author available
Journal Title:
JOURNAL OF MODERN CLINICAL MEDICAL BIOENGINEERING
Issue:
5
DOI:
10.3760/cma.j.issn.1674-1927.2001.05.003
Key Word:
红细胞膜;流动性;脂质过氧化;体外循环

Abstract: 对25例心脏手术行体外循环患者转流期间红细胞膜流动性(fluidity, FLU)、血浆脂质过氧化物(LPO)和红细胞超氧化物岐化酶(SOD)动态变化进行观察,结果转流后期FLU显著降低,LPO显著升高,而SOD活性转流初期升高明显,至转流后24小时恢复到转流前水平,并且红细胞膜FLU降低血浆LPO改变呈负相关.提示:转流期间脂质过氧化增强,可能是红细胞膜流动性降低的原因之一.

WanfangData CO.,Ltd All Rights Reserved
About WanfangData | Contact US
Healthcare Department, Fuxing Road NO.15, Haidian District Beijing, 100038 P.R.China
Tel:+86-010-58882616 Fax:+86-010-58882615 Email:yiyao@wanfangdata.com.cn