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Validity of echocardiographic tricuspid regurgitation gradient to screen for new definition of pulmonary hypertension

BACKGROUND: Currently an echocardiographic threshold for the tricuspid regurgitation gradient (TRG) of > 31 mmHg is recommended for screening for pulmonary hypertension (PH). Invasively diagnosed PH was recently redefined as mean pulmonary arterial pressure (mPAP) > 20 mmHg instead of ≥ 25 mmH...

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Detalles Bibliográficos
Autores principales: Gall, Henning, Yogeswaran, Athiththan, Fuge, Jan, Sommer, Natascha, Grimminger, Friedrich, Seeger, Werner, Olsson, Karen M., Hoeper, Marius M., Richter, Manuel J., Tello, Khodr, Ghofrani, Hossein Ardeschir
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8102717/
https://www.ncbi.nlm.nih.gov/pubmed/33997731
http://dx.doi.org/10.1016/j.eclinm.2021.100822