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Analysis of Pepsin Concentration and Influencing Factors in Saliva of Elderly Nasal Feeding Patients
BACKGROUND: Elderly patients receiving nasal feeding have weaker physiological function, and placement of a nasogastric tube weakens the natural barrier of the cardia-esophageal sphincter; therefore, the risk of gastroesophageal reflux (GER) is higher. Many studies have shown that pepsin is extremel...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Hindawi
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7850846/ https://www.ncbi.nlm.nih.gov/pubmed/33564676 http://dx.doi.org/10.1155/2021/4721812 |