Simultaneous Measurement of Lung Diffusing Capacity and Pulmonary Hemodynamics Reveals Exertional Alveolar‐Capillary Dysfunction in Heart Failure With Preserved Ejection Fraction

Background Hemodynamic perturbations in heart failure with preserved ejection fraction (HFpEF) may alter the distribution of blood in the lungs, impair gas transfer from the alveoli into the pulmonary capillaries, and reduce lung diffusing capacity. We hypothesized that impairments in lung diffusing...

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Principais autores:	Caitlin C. Fermoyle, Glenn M. Stewart, Barry A. Borlaug, Bruce D. Johnson
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Wiley 2021-08-01
coleção:	Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Assuntos:	alveolar‐capillary membrane conductance cardiopulmonary exercise test exercise intolerance gas exchange pulmonary capillary blood volume
Acesso em linha:	https://www.ahajournals.org/doi/10.1161/JAHA.120.019950
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