The influence of hyperosmolality on heart function

descriptionPublicationkeyboard_double_arrow_right Article 01 Dec 1978 English Publisher:Springer Science and Business Media LLCJournal:Experientia, volume 34, pages 1,600-1,601 (issn: 0014-4754, eissn: 1420-9071,

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Authors: G, Pogátsa; E, Dubecz;

doi: 10.1007/bf02034699

pmid: 729724

The influence of hyperosmolality on heart function

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Abstract

Hyperosmolality produces a reduction in myocardial water content, an increase in ventricular stiffness and coronary blood flow, and decrease in ventricular performance. The alterations of myocardial dehydration and ventricular stiffness are more pronounced in glucose-induced, and those of ventricular performance in urea-induced hyperosmolality.

Keywords

Blood Glucose, Male, Osmolar Concentration, Hemodynamics, Blood Physiological Phenomena, Myocardial Contraction, Blood, Dogs, Glucose, Coronary Circulation, Animals, Urea, Female, Cardiac Output

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