A finger photoplethysmography waveform during the valsalva maneuver detects changes in left heart filling pressure after hemodialysis

BACKGROUND: A noninvasive system for determining left ventricular (LV) filling pressure may help to improve personalized fluid removal goals in hemodialysis patients. We previously showed that the change in photoplethysmography (PPG) pulse amplitude measured by finger PPG during a Valsalva maneuver...

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Detalles Bibliográficos
Autores principales: Galiatsatos, Panagis, Parakh, Kapil, Monti, Jennifer, Thavarajah, Sumeska, Aneke-Ogbu, Harriet, Watson, Amaris, Kim, Daniel, Wang, Nae-Yuh, Shafi, Tariq, Silber, Harry A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4536782/
https://www.ncbi.nlm.nih.gov/pubmed/26272208
http://dx.doi.org/10.1186/s12882-015-0135-0

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4536782/
https://www.ncbi.nlm.nih.gov/pubmed/26272208
http://dx.doi.org/10.1186/s12882-015-0135-0

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