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The utility of limited trans-thoracic echocardiography in the stratification of pulse pressure variation: A feasibility study in major open abdominal surgery
BACKGROUND AND AIM: Limitation in use of pulse pressure variation (PPV) in predicting fluid responsiveness (FR) in hypotensive patients is encountered when values are in the “gray zone” (8–13%). Dynamic arterial elastance (E(adyn)= PPV/SVV) can be used in such situations to predict arterial pressure...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Medknow Publications & Media Pvt Ltd
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6180698/ https://www.ncbi.nlm.nih.gov/pubmed/30429741 http://dx.doi.org/10.4103/sja.SJA_686_17 |