Document Detail


Contraction activity of right heart ventricle and pulmonary haemodynamics in cytotoxic cardiogenic shock.
MedLine Citation:
PMID:  679693     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
In the course of experimental cardiogenic shock in dogs it was found that in comparison with marked disturbances of heart function and haemodynamics in the systemic circulation, the changes in the right ventricular contractility were less conspicuous. The pulmonary arterial pressure kept at a level approaching the initial one. The pulmonary vascular resistance substantially rose at the same time, especially so in the arterioles. The left heart filling pressure did not increase. The authors assume that the changes in the pulmonary vascular resistance result from direct neurohumoral control of vascular resistance, and discuss possible mechanism of this control.
Authors:
M M Povzhitkov; V F Sagach; O V Shablovskaya
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Cor et vasa     Volume:  20     ISSN:  0010-8650     ISO Abbreviation:  Cor Vasa     Publication Date:  1978  
Date Detail:
Created Date:  1978-10-27     Completed Date:  1978-10-27     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  0372614     Medline TA:  Cor Vasa     Country:  CZECHOSLOVAKIA    
Other Details:
Languages:  eng     Pagination:  63-71     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Animals
Dogs
Female
Heart Failure / physiopathology
Heart Ventricles / physiopathology*
Male
Myocardial Contraction
Myocardial Infarction / physiopathology
Pulmonary Circulation
Shock, Cardiogenic / physiopathology*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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