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Authordc.contributor.authorDomenech Lira, Raúl 
Authordc.contributor.authorGoich, Jaime 
Admission datedc.date.accessioned2018-12-20T15:11:48Z
Available datedc.date.available2018-12-20T15:11:48Z
Publication datedc.date.issued1976
Cita de ítemdc.identifier.citationCardiovascular Research, Volumen 10, Issue 2, 2018, Pages 224-231
Identifierdc.identifier.issn00086363
Identifierdc.identifier.other10.1093/cvr/10.2.224
Identifierdc.identifier.urihttps://repositorio.uchile.cl/handle/2250/158462
Abstractdc.description.abstractAUTHORS' SYNOPSIS: The effect of tachycardia on the distribution of coronary blood flow was studied in the dog heart using the radioactive microsphere technique. Increasing heart rate from 1.7 to 3.0 Hz produced an increment of flow to the inner and outer layer of both ventricular walls. However, the flow ratio, inner layer to outer layer, increased in the right ventricular wall and decreased in the left wall. Measurements performed in ventricular regions with previous vasodilatation and during right ventricular hypertension revealed that the comparatively larger vasodilatation reserve of the right ventricular subendocardium is due to the lower pressure this ventricle develops normally.
Lenguagedc.language.isoen
Publisherdc.publisherOxford University Press
Type of licensedc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
Link to Licensedc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
Sourcedc.sourceCardiovascular Research
Keywordsdc.subjectPhysiology
Keywordsdc.subjectCardiology and Cardiovascular Medicine
Keywordsdc.subjectPhysiology (medical)
Títulodc.titleEffect of heart rate on regional coronary blood flow
Document typedc.typeArtículo de revista
Catalogueruchile.catalogadorSCOPUS
Indexationuchile.indexArtículo de publicación SCOPUS
uchile.cosechauchile.cosechaSI


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Attribution-NonCommercial-NoDerivs 3.0 Chile
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile