Goiti J J, Marquez J, Castillo-Olivares J L, Avello L F, Figuera D
J Cardiovasc Surg (Torino). 1976 Jan-Feb;17(1):38-42.
In two groups of dogs a cardiogenic shock was induced and their circulation assisted by counterpulsation. In the second group aside from the counterpulsation, 4 mgrs/Kg of morphine was administered when stable ventricular arrhythmias appeared. Morphine showed to eliminate the ventricular arrhythmias in three cases and lessened them considerably in one, permitting better assistance with a counterpulsator.
在两组犬中诱发心源性休克，并通过反搏辅助其循环。在第二组中，除反搏外，当出现稳定的室性心律失常时，给予4毫克/千克的吗啡。结果显示，吗啡使3例患者的室性心律失常消失，1例患者的室性心律失常明显减轻，从而能更好地用反搏器进行辅助。
