Influences of GSTT on hemodynamics and oxygen metabolism in anesthetic thoraco-opened dogs / 吉林大学学报(医学版)

ABSTRACT

Objective To observe the effet of gross saponin of tribulus terrestris(GSTT) on hemodynamics and oxygen metabolism in anesthetic thoraco-opened dogs.Methods Thirty dogs were randomly divided into negative control,positive control,and experimental groups(GSTT of 6.26,12.52,and 25.00 mg?kg~(-1))(n=6).The administration of intravenous injection was used.The effects of GSTT on the indexes of the hemodynamics and oxygen metabolism in anesthetic thoraco-opened dogs were observed.Results Compared with controls GSTT increased myocardial blood flow(CBF)(P