Why the study?
Do electrical countershock, cardiac massage, epinephrine, and procaine improve stopping ventricular fibrillation and restoring a competent ventricular contraction in anesthetized dogs?
Population
Anesthetized dogs with ventricular fibrillation
Design
Preclinical
Authors
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Countershock with prior massage terminates experimental VF; leaves open translation of epinephrine/procaine effects to clinical resuscitation.
Do electrical countershock, cardiac massage, epinephrine, and procaine improve stopping ventricular fibrillation and restoring a competent ventricular contraction in anesthetized dogs?
This preclinical study demonstrates that electrical countershock is reliable for stopping ventricular fibrillation, especially when combined with cardiac massage, while highlighting the adverse effects of epinephrine and procaine.
Wégria et al. (1953) studied this question.
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