Efficacy of using tidal volume challenge to improve the reliability of pulse pressure variation reduced in low tidal volume ventilated critically ill patients with decreased respiratory system compliance

BACKGROUND: The prediction accuracy of pulse pressure variation (PPV) for fluid responsiveness was proposed to be unreliable in low tidal volume (Vt) ventilation. It was suggested that changes in PPV obtained by transiently increasing Vt to 8 ml/kg accurately predicted fluid responsiveness even in s...

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Detalles Bibliográficos
Autores principales: Xu, Yujun, Guo, Jun, Wu, Qin, Chen, Junjun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2022
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9066736/
https://www.ncbi.nlm.nih.gov/pubmed/35508962
http://dx.doi.org/10.1186/s12871-022-01676-8

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9066736/
https://www.ncbi.nlm.nih.gov/pubmed/35508962
http://dx.doi.org/10.1186/s12871-022-01676-8

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