Relationship between hypokalemic paralysis and RBC Na~+/K~+ATPase
- VernacularTitle:低钾性麻痹与红细胞ATP酶的关系
- Author:
Min YU
;
Yonglie ZHOU
;
Jianmei ZHANG
- Publication Type:Journal Article
- Keywords:
Paralysis;
Hypokalemia;
Erythrocytes;
Na(+)-K(+) Exchanging ATPas
- From:
Chinese Journal of Neurology
2000;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the relationship between the activity of Na +/K +pump on RBC membrane and abnormal potassium transportation through cellular membrane in hypokalemic patients Methods Activity of RBC ATPase in 17 cases of hypokalemic paralysis patients and 16 cases of healthy controls was tested Results Activity of RBC ATPase was statistically higher in hypokalemic periodic paralysis (HOPP)group[( 25 6?3 5) ?mol?(10 7RBC) 1 ?h 1 ], and lower in nephridium oxidosis group [(1 9?0 8) ?mol?(10 7RBC) 1 ?h 1 ]than in control group[(6 2?0 9) ?mol?(10 7 RBC) 1 ?h 1 , P
