Buscar
Mostrando ítems 1-10 de 181
Pulmonary Vascular Resistance During Exercise Predicts Long-Term Outcomes in Heart Failure With Preserved Ejection Fraction
(Churchill Livingstone Inc Medical Publishers, 2018)
Background: In heart failure with preserved ejection fraction (HFpEF), the prognostic value of pulmonary vascular dysfunction (PV-dysfunction), identified by elevated pulmonary vascular resistance (PVR) at peak exercise, ...
Pulmonary and systemic vascular dysfunction in young offspring of mothers with preeclampsia
(Circulation, 2010-07-19)
Background—Adverse events in utero may predispose to cardiovascular disease in adulthood. The underlying mechanisms are unknown. During preeclampsia, vasculotoxic factors are released into the maternal circulation by the ...
Perinatal hypoxia increases susceptibility to high-altitude polycythemia and attendant pulmonary vascular dysfunction
(Am J Physiol Heart Circ Physiol, 2015-04-27)
Perinatal hypoxia increases susceptibility to high-altitude polycythemia and
attendant pulmonary vascular dysfunction. Am J Physiol Heart Circ
Physiol 309: H565–H573, 2015. First published June 19, 2015;
doi:10.1152/a ...
Systemic oxidative stress and endothelial dysfunction is associated with an attenuated acute vascular response to inhaled prostanoid in pulmonary artery hypertension patients
(CHURCHILL LIVINGSTONE INC MEDICAL PUBLISHERS, 2011)
Vascular dysfunction by myofibroblast activation in patients with idiopathic pulmonary fibrosis and prognostic significance
(ASSOC BRAS DIVULG CIENTIFICASAO PAULO, 2012)
In this study, we demonstrated the importance of telomerase protein expression and determined the relationships among telomerase, endothelin-1 (ET-1) and myofibroblasts during early and late remodeling of parenchymal and ...
Rosuvastatin and vascular dysfunction markers in pulmonary arterial hypertension: a placebo-controlled study
(Associação Brasileira de Divulgação Científica, 2008)
We investigated whether chronic rosuvastatin administration could improve the abnormalities of the circulating levels of vascular dysfunction markers in pulmonary arterial hypertension (PAH). Sixty patients, aged 13 to 60 ...
Response to letters regarding article, "Pulmonary and systemic vascular dysfunction in young offspring of mothers with preeclampsia"
(Circulation, 2011)
We thank Lazdam et al and Yuan et al for their interesting
comments on our study.1 Lazdam et al point out that in our study,
birth weight in offspring of mothers with preeclampsia was significantly lower than in controls, ...
Melatonin reduces oxidative stress and improves vascular function in pulmonary hypertensive newborn sheep
(Wiley, 2015)
Pulmonary hypertension of the newborn (PHN) constitutes a critical condition with severe cardiovascular and neurological consequences. One of its main causes is hypoxia during gestation, and thus, it is a public health ...