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Article

Dysphagia Phenotypes in COVID-19 Pneumonia Versus Aspiration Pneumonia: A Retrospective Quantitative Videofluoroscopic Cohort Study.

Medicina (Kaunas, Lithuania) - 23 Jun 2026

Park Su Jung, Seok Hyun, Kim Sang-Hyun, Lee Seung Yeol, Kim Beom Jin, Park Taehwan, Kim Eunho, Kim Hyun Jung

Abstract excerpt

Background and Objectives: Comparisons of swallowing physiology between coronavirus disease 2019 (COVID-19) pneumonia and clinically diagnosed aspiration pneumonia (AP) have largely relied on ordinal scales, leaving etiology-specific biomechanical profiles unclear. We quantitatively compared videofluoroscopic swallowing study (VFSS) measures of pharyngeal residue and clearance mechanics to identify differential...

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Identifiers

PMID: 42512755
DOI: 10.3390/medicina62071212
PMCID: PMC13414394

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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