ArticleDysphagia2026
Rapid Bolus Inflow into the Esophagus in a Patient with a Tracheostomy after Surgical Treatment for Dysphagia.
Article in Dysphagia, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Symptomatic Improvement Following Vacuum Dry Swallowing Training in a Patient with Gastroesophageal Reflux Disease: A Case Report.Progress in rehabilitation medicine · 2026Article
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6 authors.
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Abstract
This report describes a case in which a patient with an open tracheostomy, following surgery for severe dysphagia, acquired vacuum swallowing and exhibited rapid bolus inflow into the esophagus. A 39-year-old man with bulbar palsy caused by medullary surgery demonstrated impaired pharyngeal contraction and upper esophageal sphincter opening. After undergoing laryngeal suspension and cricopharyngeal myotomy, videofluoroscopic evaluation of swallowing revealed rapid passage of the bolus from the pharynx into the esophagus. High-resolution manometry demonstrated markedly negative intraesophageal pressure accompanied by simultaneous elevation of lower esophageal sphincter pressure during swallowing. These findings suggest that the patient had spontaneously acquired vacuum swallowing despite the presence of a tracheostoma communicating with the atmosphere. Recognition of this compensatory mechanism is important because it may facilitate bolus transport in individuals with tracheostomy. Increased awareness of this swallowing pattern may prevent underdiagnosis and offer new insights into rehabilitation strategies for dysphagia.
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