Experimental study of the protective effects of Astragalus membranaceus (huangqi) on renal damage induced by ESWL
- VernacularTitle:黄芪对高能冲击波致肾损伤保护性作用的实验研究
- Author:
Binwu SHENG
;
Dalin HE
;
Xingfa CHEN
- Publication Type:Journal Article
- Keywords:
Lithotripsy;
Extracorporeal shock wave;
Kidney;
Injury;
Herbs
- From:
Chinese Journal of Urology
2001;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the protective effects of Astragalus membranaceus on renal damage induced by ESWL in rabbits. Methods 45 rabbits were randomly divided into 3 groups:sham therapy (physiological saline) as group 1,verapamil (control) as group 2 and Astragalus membranaceus as group 3.These groups were intravenously given physiological saline (20 ml),verapamil (0.4 mg/kg) and Astragulus memebranaceus (2.4 g/kg),respectively,3 days before ESWL was applied (1500 shocks,18kV,MZ-V,made in China).Blood and homogenate ET-1,MDA,related to renal injury,and SOD,related to renal protection,and renal morphology were observed. Results After shocking,the increase of ET-1 and MDA in group 2 and group 3 was significantly lower than that in group 1(P0.05),and ET-1 was slightly elevated (P=0.132).After shocking,SOD in groups 2 and 3 was significantly higher than that in group 1,and its trough level in group 3 earlier appeared at 24 hours after shocking.Histopathology showed that renal damage in groups 3 and 2 was much milder than that in group 1;furthermore,renal damage was even milder and its recovery was even sooner in group 3 (Astragalus membranaceus) than in group 2 (verapamil). Conclusions The results demonstrate that Astragulus membranaceus has protective effects on renal damage induced by ESWL.
