Document Detail


Ventricular volume elasticity: a component of cardiovascular control?
MedLine Citation:
PMID:  8964944     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
According to Koepchen, stimulation of different receptors within a complex network produces typical patterns of effector responses. We investigated whether the dynamical volume elasticity of the heart chamber is an independent component of cardiovascular control. The measurement of the dynamical volume elasticity was calculated by changes of the eigenfrequency of a modified catheter transducer system. The carotid baro- and chemoreflex affected end-diastolic pressure, contractility and calculated diastolic and systolic elasticity to different extents. In conclusion, cardiac volume elasticity is an independent element interacting with other parameters in cardiovascular control.
Authors:
T Encke; B Flemming; D Roloff; T Wronski
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal of the autonomic nervous system     Volume:  57     ISSN:  0165-1838     ISO Abbreviation:  J. Auton. Nerv. Syst.     Publication Date:  1996 Mar 
Date Detail:
Created Date:  1996-12-03     Completed Date:  1996-12-03     Revised Date:  2003-11-14    
Medline Journal Info:
Nlm Unique ID:  8003419     Medline TA:  J Auton Nerv Syst     Country:  NETHERLANDS    
Other Details:
Languages:  eng     Pagination:  173-6     Citation Subset:  IM    
Affiliation:
Universitätsklinikum Charité, Medizinische Fakultät, Humboldt-Universität zu Berlin, Germany.
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MeSH Terms
Descriptor/Qualifier:
Animals
Carotid Sinus / physiology
Elasticity*
Female
Heart / physiology*
Male
Perfusion
Pressoreceptors / physiology*
Rabbits
Time Factors

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


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