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Pulmonary arterial size and response to sildenafil in chronic thromboembolic pulmonary hypertension

BACKGROUND: Relative area change (RAC) of the proximal pulmonary artery is a measurement of pulmonary artery distensibility and has been shown to correlate with vasoreactivity studies in patients with idiopathic pulmonary arterial hypertension. We have previously noted a relationship between invasiv...

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Detalles Bibliográficos
Autores principales: Toshner, Mark R., Gopalan, Deepa, Suntharalingam, Jay, Treacy, Carmen, Soon, Elaine, Sheares, Karen K., Morrell, Nicholas W., Screaton, Nicholas, Pepke-Zaba, Joanna
Formato: Texto
Lenguaje:English
Publicado: Elsevier 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2954311/
https://www.ncbi.nlm.nih.gov/pubmed/20227301
http://dx.doi.org/10.1016/j.healun.2009.12.014