Lack of a Tricuspid Regurgitation Doppler Signal and Pulmonary Hypertension by Invasive Measurement

BACKGROUND: Transthoracic echocardiography (TTE) is used to estimate pulmonary artery systolic pressure, but an adequate tricuspid regurgitation velocity (TRV) needed to calculate pulmonary artery systolic pressure is not always present. It is unknown whether the absence of a measurable TRV signifie...

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Detalles Bibliográficos
Autores principales: O'Leary, Jared M., Assad, Tufik R., Xu, Meng, Farber‐Eger, Eric, Wells, Quinn S., Hemnes, Anna R., Brittain, Evan L.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2018
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6064901/
https://www.ncbi.nlm.nih.gov/pubmed/29960993
http://dx.doi.org/10.1161/JAHA.118.009362

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6064901/
https://www.ncbi.nlm.nih.gov/pubmed/29960993
http://dx.doi.org/10.1161/JAHA.118.009362

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