EFFECTS OF SiNOMEMINE (SINO) ON HEMODYNAMICS IN ANESTHETIZED OPEN-CHEST DOGS / 中国药理学通报

Sino 0.5 or 2 mg/kg iv reduced significantly heart rate ( HR), systolic blood pressure ( SBP ), diastolic blood pressure ( DBP ), left ventricular systolic pressure ( LVSP) , dP/dtmax, cardiac index ( CI ) and total peripheral resistance ( TPR ) . VCE- + dP/dtmax was unchanged. T value did't change in 0 .5mg/kg, but it elevated in 2 mg/kg.