Marion deV. Cotten
21 Papers
548 Citations
Marion deV. Cotten is an academic researcher. The author has contributed to research in topics: Ouabain & Heart rate. The author has an hindex of 11, co-authored 21 publications.
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Papers
Direct measurement of changes in cardiac contractile force; relationship of such measurements to stroke work, isometric pressure gradient and other parameters of cardiac function.
Marion deV. Cotten,Edmund Bay +1 more
TL;DR: Direct measurements of changes in the force of ventricular contraction with the strain gauge arch represent a sample of changesIn this study, the objective was to establish an experimental procedure and show direct measurements the strength of the contraction of the ventricular muscle.
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Mechanism of cardiac arrhythmias induced by diencephalic stimulation
TL;DR: Electrical stimulation of numerous areas in the midbrain reticular formation and in the posterior hypothalamus of the cat increased blood pressure and caused a variety of electrocardiographic changes.
139
Action of digitalis on the nonfailing heart of the dog.
TL;DR: Ouabain induces a moderate increase in the contractility of the nonfailing heart of the dog with a complete circulatory system in doses which do not produce electrocardiographic signs of digitalis intoxication and has two primary hemodynamic effects in the normal animal, namely, a direct cardiac stimulant action and a peripheral action resulting in a decreased venous return.
116