CHANGES OF Na+-PUMP AND IONS (N~+ , K~+ ,Mg~(2+)) WITHIN ERYTHROCYTES DURING VERAPAMIL TREATMENT OF SUPR-AVENTRICULAR TACHYRHYTHMIA
- VernacularTitle:维拉帕米治疗室上性快速型心律失常时红细胞钠泵和Na~+、K~+、Mg~(2+)的变化
- Author:
Renfu YIN
- Publication Type:Journal Article
- Keywords:
Na+-pump;
ions;
membrane of erythrocytes;
tachyrhythmia;
verapamil
- From:
Academic Journal of Second Military Medical University
1985;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
The changes of Na+ -pump., and Na+, K+ and Mg2+ ions within erythrocytes were studied during treating supraventricular tachyrhythmia (SVT) by Verapamil (VR). The levels of Na+, K+ and Mg2+ within erythrocytes of 30 normal people were 77.9?2.1, 172.5?3.8 and 16.4? 0.4?mol/g Hb respectively and the level of Na+- pump of the membrane of erythrocytes was 43.9? 6.1 ?mol Pi/g Hb/h. The average levels of Na+, K+ and Mg2+ within erythrocytes of 53 SVT were 83.715.0, 143.2?12. 5, 12.6?0.5 umol/g Hb and the level of Na+-pump was 65.115.2 ?Pi/g Hb/h. After VR treatment, the level of Na+ within erythrocytes was 'obviously higher than that of normal person (P
