摘要
树参叶水提物灌胃给药对乌头碱、CaCl_2诱发的小鼠心律失常和BaCl_2所致的大鼠心律失常均有明显的保护作用;静注给药能显著缩短肾上腺素诱发的麻醉兔心律失常的持续时间;还能明显推迟哇巴因性豚鼠离体心脏心律失常和心电消失的出现。
Aqueous extract of the leaves of Dendropanax chevalieri (DC), administrated orally, showed prominent protective effect against arrhythmias induced by iv aconitine CaCl_2(120mg/kg)in mice and BaCl_2 (4mg/kg) in rats. In anesthetized rabbits, the duration of arrhythmia elicited by iv Adr 75μg/kg was markedly shortened by iv DC 0.4g/kg. It might also obviously delay the onset of arrhythmias and cardiac electricity disappearance evoked by ouabain perfusing consistently into isolated guinea-pig hearts.
出处
《中国中药杂志》
CAS
CSCD
北大核心
1989年第6期47-50,共4页
China Journal of Chinese Materia Medica
关键词
树参
抗心律失常药
Dendropanax chevalieri
antiarrhythmia
