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Preoperative “R Wave Amplitude Variation” on Electrocardiogram Predicts Severe Hypovolemia
Preoperative fasting is essential to prevent aspiration and associated complications. However, quite often patients end up fasting for 12 h or more due to changes in the operating room schedules, delays, and postponements. Preoperative fasting may lead to a fluid deficit, which may contribute to per...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Wolters Kluwer - Medknow
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6639896/ https://www.ncbi.nlm.nih.gov/pubmed/31274504 http://dx.doi.org/10.4103/aca.ACA_70_18 |