Oxygen transport to muscle during exercise in chronic congestive heart failure secondary to idiopathic dilated cardiomyopathy
Articolo
Data di Pubblicazione:
1997
Citazione:
Oxygen transport to muscle during exercise in chronic congestive heart failure secondary to idiopathic dilated cardiomyopathy / P. Agostoni, K. Wasserman, G.B. Perego, G.C. Marenzi, M. Guazzi, E. Assanelli, G. Lauri, M.D. Guazzi. - In: THE AMERICAN JOURNAL OF CARDIOLOGY. - ISSN 0002-9149. - 79:8(1997 Apr), pp. 1120-1124.
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.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
threshold; lactate
Elenco autori:
P. Agostoni, K. Wasserman, G.B. Perego, G.C. Marenzi, M. Guazzi, E. Assanelli, G. Lauri, M.D. Guazzi
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