Respiratory variations in pulse pressure and photoplethysmographic waveform amplitude during positive expiratory pressure and continuous positive airway pressure in a model of progressive hypovolemia

PURPOSE: Respiratory variations in pulse pressure (dPP) and photoplethysmographic waveform amplitude (dPOP) are used for evaluation of volume status in mechanically ventilated patients. Amplification of intrathoracic pressure changes may enable their use also during spontaneous breathing. We investi...

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Detalles Bibliográficos
Autores principales: Hoff, Ingrid Elise, Hisdal, Jonny, Landsverk, Svein Aslak, Røislien, Jo, Kirkebøen, Knut Arvid, Høiseth, Lars Øivind
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2019
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6764667/
https://www.ncbi.nlm.nih.gov/pubmed/31560715
http://dx.doi.org/10.1371/journal.pone.0223071

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6764667/
https://www.ncbi.nlm.nih.gov/pubmed/31560715
http://dx.doi.org/10.1371/journal.pone.0223071

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