Comparative analysis of cardiac cycle length during exercise in healthy people and cardiac patients

Galindo Canales, Mercedes and Rojo González, Jesús Javier and Barriopedro Moro, Maria Isabel and Ramos Álvarez, Juan J. and Calderón Montero, Francisco Javier (2019). Comparative analysis of cardiac cycle length during exercise in healthy people and cardiac patients. "Minerva Cardioangiologica", v. 67 (n. 2); pp. 172-175. ISSN 0026-4725. https://doi.org/10.23736/S0026-4725.18.04729-1.

Description

Title: Comparative analysis of cardiac cycle length during exercise in healthy people and cardiac patients
Author/s:
  • Galindo Canales, Mercedes
  • Rojo González, Jesús Javier
  • Barriopedro Moro, Maria Isabel
  • Ramos Álvarez, Juan J.
  • Calderón Montero, Francisco Javier
Item Type: Article
Título de Revista/Publicación: Minerva Cardioangiologica
Date: April 2019
ISSN: 0026-4725
Volume: 67
Subjects:
Freetext Keywords: cardiac cicle length; exercise; cardiac patient; healthy people
Faculty: Facultad de Ciencias de la Actividad Física y del Deporte (INEF) (UPM)
Department: Salud y Rendimiento Humano
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Arterio-venous oxygen difference is very high at rest (70-80%) and is the main determinant to set an increase in coronary blood fiow as the major mechanism to meet myocardial oxygen requirements during exercise. Cor­ onary blood fiow is not evenly distributed throughout the myocardium during cardiac cycle: it is higher in the subepicardium during systole and higher in the suben­ docardium during diastoJet and mainly depends on two factors: heart rate (HR) and blood pressure.

More information

Item ID: 64845
DC Identifier: http://oa.upm.es/64845/
OAI Identifier: oai:oa.upm.es:64845
DOI: 10.23736/S0026-4725.18.04729-1
Official URL: https://www.minervamedica.it/it/riviste/minerva-cardioangiologica/fascicolo.php?cod=R05Y2019N02
Deposited by: Memoria Investigacion
Deposited on: 01 Dec 2020 09:55
Last Modified: 01 Dec 2020 09:55
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