Electrophysiological effects of direct current countershock before and after ouabain sensitization and after diphenylhydantoin desensitization in the dog

MeSH terms

• Animals
• Arrhythmia, Sinus
• Arrhythmias, Cardiac
• Dogs
• Electric Countershock*
• Electrocardiography
• Electrophysiology
• Heart / drug effects*
• Heart / physiology*
• Heart Conduction System / drug effects
• Heart Ventricles / drug effects
• Ouabain / pharmacology*
• Phenytoin / pharmacology*
• Tachycardia / chemically induced