摘要
本文检测32例血液透析患者的红细胞内钾的浓度和动脉血pH值,透析前红细胞内钾为105.28±3.77mmol/L cell,透析后升高者16例,降低者10例,无变化者6例。升高者透析前动脉血pH7.304±0.008,降低者pH7.387±0.010,两组之间差别有高度统计学意义(P<0.01)。结果表明,血液透析患者透析后红细胞内钾的变化与透析前动脉血pH值呈正相关(r=0.420,P<0.05)。
Intraerythrocyte potassium and blood pH were studied with dialysis chronicrenal failure. The parameters of intraerythrocyte potassium in predialysis were105.28±3.77mmol/L cell.After dialysis, intraerythrocyte potassium was increasedin 16 cases. decreased in 10 cases and no available change in 6 cases. The pH ofarterial blood was 7.304±0.008 in intraerythrocyte potassium increased group ofpredialysis and was 7.378±0.010 in decreased group (P<0.01). The resultsshowed that the variation of intraerythrocyte potassium was correlated with pre-dialysis arterial blood pH in hemodialysis patients(r=0.420, P<0.05). The factorswhich influence the variation of intraerythrocyte potassium and the mechanismof intraerythrocyte potassium transportation were also discussed in this paper.
出处
《中国医科大学学报》
CAS
CSCD
1990年第6期456-459,共4页
Journal of China Medical University
关键词
红细胞
血液透析
钾
血液PH
肾病
hemodialysis
intraerythrocyte potassium
blood pH
