[Relation between the intensity of the first heart sound, cardiac output, and contractile force of the heart ventricle. Experimental study].
D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001555:Benzene Derivatives; D002302:Cardiac Output / Q000187:drug effects*; D004285:Dogs; D004837:Epinephrine / Q000494:pharmacology; D006321:Heart / Q000187:drug effects; D006326:Heart Auscultation; D006339:Heart Rate / Q000187:drug effects; D008616:Mephentermine / Q000494:pharmacology; D009921:Metaproterenol / Q000494:pharmacology; D009119:Muscle Contraction / Q000187:drug effects*; D009638:Norepinephrine / Q000494:pharmacology; D010880:Piperidines / Q000494:pharmacology
D001555:Benzene Derivatives; D010880:Piperidines; D009921:Metaproterenol; D000109:Acetylcholine; D008616:Mephentermine; D009638:Norepinephrine; D004837:Epinephrine
Rapport entre l'intensité du premier bruit du coeur, le débit cardiaqu et l'énergie contractile du ventricule. Etude expérimentale.