Why the study?
Does autonomic neural stimulation and changes in atrial pacing frequency alter atrioventricular conduction in anesthetized open-chest dogs?
Population
anesthetized open-chest dogs
Design
Preclinical
Authors
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Rate-dependent autonomic effects on AV conduction shown in dogs; leaves open translation to human electrophysiology.
Does autonomic neural stimulation and changes in atrial pacing frequency alter atrioventricular conduction in anesthetized open-chest dogs?
In a canine model, the response of AV conduction to combined sympathetic and vagal stimulation is essentially the algebraic sum of the individual responses.
Wallick et al. (1982) studied this question.
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