Fiberoptic Endoscopic Evaluation of Swallowing (FEES) with and without Blue-Dyed Food
Leder S, Acton L, Lisitano H, Murray J. Fiberoptic Endoscopic Evaluation of Swallowing (FEES) with and without Blue-Dyed Food. Dysphagia 2005, 20: 157-162. PMID: 16172826, DOI: 10.1007/s00455-005-0009-x.Peer-Reviewed Original ResearchConceptsFiberoptic endoscopic evaluationTrue vocal foldsPharyngeal swallowFEES resultsEndoscopic evaluationPharyngeal dysphagiaVocal foldsKappa valuesFood trialsBlue No. 1Consecutive adultsLaryngeal penetrationSwallow evaluationTracheal aspirationProspective studySpeech-language pathologistsLaryngeal vestibuleHigh intraIntrarater agreementTrialsBolus retentionInterrater reliabilityThree timesDysphagiaBolus flow