Literature DB >> 9114779

Oxygen transport to muscle during exercise in chronic congestive heart failure secondary to idiopathic dilated cardiomyopathy.

P Agostoni1, K Wasserman, G B Perego, G C Marenzi, M Guazzi, E Assanelli, G Lauri, M D Guazzi.   

Abstract

In chronic heart failure, oxygen delivery during exercise is impaired mainly because of failure of cardiac output to increase normally. Compensatory mechanisms are hemoglobin concentration increase, right-ward shift in the oxyhemoglobin dissociation curve, and blood flow redistribution from the nonexercising organs to the exercising muscles.

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Mesh：

Year:  1997        PMID： 9114779     DOI： 10.1016/s0002-9149(97)00061-1

Source DB:  PubMed          Journal:  Am J Cardiol        ISSN： 0002-9149            Impact factor:   2.778


  5 in total

1.  Does lung diffusion impairment affect exercise capacity in patients with heart failure?

Authors:  P G Agostoni; M Bussotti; P Palermo; M Guazzi
Journal:  Heart       Date:  2002-11       Impact factor: 5.994

Review 2.  Exercise Dynamic of Patients with Chronic Heart Failure and Reduced Ejection Fraction.

Authors:  Sara Rovai; Irene Mattavelli; Elisabetta Salvioni; Ugo Corrà; Gaia Cattadori; Jeness Campodonico; Simona Romani; Piergiuseppe Agostoni
Journal:  Curr Cardiol Rep       Date:  2021-06-29       Impact factor: 2.931

Review 3.  Oxygen transport in blood at high altitude: role of the hemoglobin-oxygen affinity and impact of the phenomena related to hemoglobin allosterism and red cell function.

Authors:  Michele Samaja; Tiziano Crespi; Marco Guazzi; Kim D Vandegriff
Journal:  Eur J Appl Physiol       Date:  2003-09-18       Impact factor: 3.078

Review 4.  Left Ventricular Assist Device Support Complicates the Exercise Physiology of Oxygen Transport and Uptake in Heart Failure.

Authors:  Erik H Van Iterson
Journal:  Card Fail Rev       Date:  2019-11-04

5.  Rest and exercise oxygen uptake and cardiac output changes 6 months after successful transcatheter mitral valve repair.

Authors:  Carlo Vignati; Fabiana De Martino; Manuela Muratori; Elisabetta Salvioni; Gloria Tamborini; Antonio Bartorelli; Mauro Pepi; Francesco Alamanni; Stefania Farina; Gaia Cattadori; Valentina Mantegazza; Piergiuseppe Agostoni
Journal:  ESC Heart Fail       Date:  2021-09-22
  5 in total

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