Results 1 to 10 of about 47,637 (238)

Pathogenic Glomulin Gene Variant in a Patient with Idiopathic Pulmonary Arterial Hypertension: A Novel Association Case Report [PDF]

open access: yesReports
Background and Clinical Significance: Idiopathic pulmonary arterial hypertension is a rare disorder, often linked to genetic predisposition. Canonical pulmonary arterial hypertension genes such as BMPR2, KCNK3, and TBX4 are well described, but novel ...
Ilias E. Dimeas   +5 more
doaj   +2 more sources

Utilising artificial intelligence to determine patients at risk of a rare disease: idiopathic pulmonary arterial hypertension

open access: yesPulmonary Circulation, 2019
Idiopathic pulmonary arterial hypertension is a rare and life-shortening condition often diagnosed at an advanced stage. Despite increased awareness, the delay to diagnosis remains unchanged.
David G. Kiely   +10 more
doaj   +2 more sources

Idiopathic pulmonary arterial hypertension and co-existing lung disease: is this a new phenotype?

open access: yesPulmonary Circulation, 2020
Patients classified as idiopathic pulmonary arterial hypertension (defined as Group 1 on European Respiratory Society (ERS)/European Cardiac Society (ESC) criteria) may have evidence of minor co-existing lung disease on thoracic computed tomography.
Andrew J. Peacock   +16 more
doaj   +2 more sources

Growing up with Idiopathic Pulmonary Arterial Hypertension: An Arduous Journey [PDF]

open access: yesPediatric Reports, 2023
Idiopathic pulmonary arterial hypertension (IPAH) is an uncommon and severe disease. We report the case of a 7-year-old boy investigated for cardiac murmur and exercise intolerance.
Tanguy Dutilleux   +4 more
doaj   +2 more sources

Cardiac sympathetic dysfunction in pulmonary arterial hypertension: lesson from left-sided heart failure [PDF]

open access: yesPulmonary Circulation, 2019
Sympathetic nervous system hyperactivity has a well-recognized role in the pathophysiology of heart failure with reduced left ventricular ejection fraction.
Valentina Mercurio   +10 more
doaj   +2 more sources

Reverse Potts for the Treatment of Severe Idiopathic Pulmonary Hypertension in Children [PDF]

open access: yesBrazilian Journal of Cardiovascular Surgery, 2023
Idiopathic pulmonary arterial hypertension is a rare and progressive disease with poor prognosis. Many patients progressively worsen even when using combinations of specific drugs for its treatment.
Marcelo Frederigue de Castro   +5 more
doaj   +1 more source

Pulmonary hypertension associated with neurofibromatosis type 2

open access: yesPulmonary Circulation, 2021
Although precapillary pulmonary hypertension is a rare but severe complication of patients with neurofibromatosis type 1 (NF1), its association with NF2 remains unknown.
Hirohisa Taniguchi   +9 more
doaj   +1 more source

Endothelial platelet-derived growth factor-mediated activation of smooth muscle platelet-derived growth factor receptors in pulmonary arterial hypertension

open access: yesPulmonary Circulation, 2020
Platelet-derived growth factor is one of the major growth factors found in human and mammalian serum and tissues. Abnormal activation of platelet-derived growth factor signaling pathway through platelet-derived growth factor receptors may contribute to ...
Kang Wu   +21 more
doaj   +1 more source

Biological heterogeneity in idiopathic pulmonary arterial hypertension identified through unsupervised transcriptomic profiling of whole blood

open access: yesNature Communications, 2021
Idiopathic pulmonary arterial hypertension is a rare and fatal disease with a heterogeneous treatment response. Here the authors show that unsupervised machine learning of whole blood transcriptomes from 359 patients with idiopathic pulmonary arterial ...
Sokratis Kariotis   +34 more
doaj   +1 more source

Inspiratory flow patterns with dry powder inhalers of low and medium flow resistance in patients with pulmonary arterial hypertension

open access: yesPulmonary Circulation, 2021
Inhalation profiles to support use of dry powder inhalers for drug delivery in patients with pulmonary arterial hypertension have not been reported. We aimed to evaluate the inspiratory flow pattern associated with low and medium flow resistance dry ...
Mariana Faria-Urbina   +4 more
doaj   +1 more source

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