Article
Factors affecting gastroesophageal reflux diagnosed by analysis of pepsin in the saliva of elderly patients with nasal feeding
2020-02-12
Abstract excerpt
<h4>Background: </h4> Elderly patients receiving nasal feeding have weaker physiological function and placement of a nasogastric tube destroys the natural barrier of the cardia-esophageal sphincter. Pepsin in saliva may reflect gastroesophageal reflux disease (GERD). This study investigated pepsin levels in saliva of elderly patients with nasal feeding and analyzed the relevant factors. Methods This was a cross-se...
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Identifiers and source
- Literature Corpus work
- 30e7b90b-6d4e-5698-aa8b-a55d98224eff
- DOI
- 10.21203/rs.2.23282/v1
