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Vasodilation increases pulse pressure variation, mimicking hypovolemic status in rabbits

OBJECTIVE: To test the hypothesis that pulse pressure respiratory variation (PPV) amplification, observed in hypovolemia, can also be observed during sodium nitroprusside (SNP)-induced vasodilation. INTRODUCTION: PPV is largely used for early identification of cardiac responsiveness, especially when...

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Detalles Bibliográficos
Autores principales:	Westphal, Glauco A, Gonçalves, Anderson Roman, Bedin, Antônio, Steglich, Raquel Bissacotti, Silva, Eliezer, Poli-de-Figueiredo, Luiz Francisco
Formato:	Texto
Lenguaje:	English
Publicado:	Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo 2010
Materias:	Basic Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2827706/ https://www.ncbi.nlm.nih.gov/pubmed/20186303 http://dx.doi.org/10.1590/S1807-59322010000200011

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