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Risk stratification and prognostic factors in patients with pulmonary arterial hypertension and comorbidities a cross-sectional cohort study with survival follow-up

open access: yesRespiratory Research, 2020
Background The objective of this study was to analyze prognostic factors and risk stratification in patients with pulmonary arterial hypertension (PAH) and comorbidities.
Panagiota Xanthouli   +9 more
doaj   +1 more source

Clinical and molecular genetic features of pulmonary hypertension in patients with hereditary hemorrhagic telangiectasia [PDF]

open access: yes, 2001
BACKGROUND: Most patients with familial primary pulmonary hypertension have defects in the gene for bone morphogenetic protein receptor II (BMPR2), a member of the transforming growth factor beta (TGF-beta) superfamily of receptors. Because patients with
Alessandra Manes   +25 more
core   +1 more source

Glucocorticoids for treating paediatric pulmonary hypertension: A novel use for a common medication [PDF]

open access: yes, 2017
Laboratory investigations have shown the role of inflammation in the pathogenesis of pulmonary hypertension and improvement after anti-inflammatory drugs.
Aggarwal, Manish, Grady, Ronald M
core   +2 more sources

Metformin reverses development of pulmonary hypertension via aromatase inhibition [PDF]

open access: yes, 2016
Females are more susceptible to pulmonary arterial hypertension than males, although the reasons remain unclear. The hypoglycemic drug, metformin, is reported to have multiple actions, including the inhibition of aromatase and stimulation of AMP ...
Dean, Afshan   +4 more
core   +2 more sources

Left main bronchus compression due to main pulmonary artery dilatation in pulmonary hypertension: two case reports [PDF]

open access: yes, 2015
. Pulmonary arterial dilatation associated with pulmonary hypertension may result in significant compression of local structures. Left main coronary artery and left recurrent laryngeal nerve compression have been described.
Ariff, B   +6 more
core   +1 more source

Non-invasive assessment of pulmonary vascular resistance in pulmonary hypertension: Current knowledge and future direction [PDF]

open access: yes, 2017
Pulmonary Hypertension (PHT) is relatively common, dangerous and under-recognised. Pulmonary hypertension is not a diagnosis in itself; it is caused by a number of differing diseases each with different treatments and prognoses.
Hills, G   +4 more
core   +2 more sources

Exploratory analysis of the neutrophil to lymphocyte ratio in patients with pulmonary arterial hypertension

open access: yesBMC Pulmonary Medicine, 2017
Background Chronic inflammation emerges as a feature of the pathogenesis of pulmonary arterial hypertension (PAH) in experimental models. Alterations of circulating cell subsets have been observed in patients with PAH.
Lars Harbaum   +9 more
doaj   +1 more source

ACVIM consensus statement guidelines for the diagnosis, classification, treatment, and monitoring of pulmonary hypertension in dogs. [PDF]

open access: yes, 2020
Pulmonary hypertension (PH), defined by increased pressure within the pulmonary vasculature, is a hemodynamic and pathophysiologic state present in a wide variety of cardiovascular, respiratory, and systemic diseases.
Abbott, Jonathan   +9 more
core   +3 more sources

Primary pulmonary hypertension is associated with reduced pulmonary vascular expression of type II bone morphogenetic protein receptor [PDF]

open access: yes, 2002
BACKGROUND: Mutations in the type II receptor for bone morphogenetic protein (BMPR-II), a receptor member of the transforming growth factor-beta (TGF-beta) superfamily, underlie many familial and sporadic cases of primary pulmonary hypertension (PPH ...
Atkinson, Carl   +6 more
core   +1 more source

MicroRNA410 Inhibits Pulmonary Vascular Remodeling via Regulation of Nicotinamide Phosphoribosyltransferase [PDF]

open access: yes, 2019
Nicotinamide phosphoribosyltransferase (NAMPT) upregulation in human pulmonary artery endothelial cells (hPAECs) is associated with pulmonary arterial hypertension (PAH) progression and pulmonary vascular remodeling.
Chen, Jiwang   +7 more
core   +1 more source

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