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Ultrasound-guided estimation of gastric residual volume using Perlas’s formula: A validation study in patients
BACKGROUND AND AIMS: Bedside ultrasound (US) is used to evaluate gastric residual volume (GRV) and assess aspiration risk. We examined the accuracy of US-guided measurement of GRV using Perlas’s formula, by two trained anaesthesiologists, in patients who had consumed different types and volumes of f...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Wolters Kluwer - Medknow
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9159396/ https://www.ncbi.nlm.nih.gov/pubmed/35663207 http://dx.doi.org/10.4103/ija.ija_783_21 |