ArticleDysphagia2015
Videofluoroscopic Predictors of Penetration-Aspiration in Parkinson's Disease Patients.
Article in Dysphagia, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04928079 (6-year Follow-up of Dysphagia in Patients With Parkinson's Disease), which is not on this map. Cited by 26 papers, 1 of them a synthesis that pooled it.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
6-year Follow-up of Dysphagia in Patients With Parkinson's Disease
Who cites it
26 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.
- Pooled it
- Breath-Holding Maneuvers and Airway Closure in Healthy Adults and Parkinson's Disease: Effects of Maneuver Type, Health Status, and Vocal Fold Bowing.Folia phoniatrica et logopaedica : official organ of the International Association of Logopedics and Phoniatrics (IALP) · 2025Article
- Swallow sound acoustics: a cost-effective objective tool for swallowing assessment in individuals with neurogenic dysphagia.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025Article
- Correlation between voice intensity and swallowing function in subjects with Parkinson's disease.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025Article
- A Systematic Review and Meta-Analysis of Non-Invasive Nerve Stimulation Interventions on Dysphagia in Patients with Parkinson's Disease.Neuropsychiatric disease and treatment · 2025Review
- Dysphagia Pattern in Early to Moderate Parkinson's Disease Caused by Abnormal Pharyngeal Kinematic Function.Dysphagia · 2024Article
- Identification of Respiratory Pauses during Swallowing by Unconstrained Measuring Using Millimeter Wave Radar.Sensors (Basel, Switzerland) · 2024Article
- Assessment of the Sensitivity of the Vocal Tract in Parkinson Disease by Nasal Video Endoscopy.International archives of otorhinolaryngology · 2023Article
- The Relationship Between Lingual Strength and Functional Swallowing Outcomes in Parkinson's Disease.Dysphagia · 2023Article
- Clinical and Swallowing Characteristics Related With Respiratory Infection in Parkinsonism Patients.Annals of rehabilitation medicine · 2023Article
- A narrative review on the role and main findings of the Videofluoroscopic Study of Swallowing in Parkison's disease.La Radiologia medica · 2023Review
- Article
- Scoring the Penetration-Aspiration Scale (PAS) in Two Conditions: A Reliability Study.Dysphagia · 2022Article
- A multinational consensus on dysphagia in Parkinson's disease: screening, diagnosis and prognostic value.Journal of neurology · 2022Review
- THE DYSPHAGIA INVESTIGATION: IS THERE STILL SPACE FOR THE VIDEOFLUOROSCOPIC METHOD?Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery · 2022Article
- Gray and White Matter Correlates of Dysphagia in Progressive Supranuclear Palsy.Movement disorders : official journal of the Movement Disorder Society · 2021Article
- The Frequency of Atypical and Extreme Values for Pharyngeal Phase Swallowing Measures in Mild Parkinson Disease Compared to Healthy Aging.Journal of speech, language, and hearing research : JSLHR · 2021Article
- Oropharyngeal Swallowing Dynamic Findings in People with Asthma.Dysphagia · 2021Article
- Deglutition Impairment during Dual Task in Parkinson Disease Is Associated with Cognitive Status.International archives of otorhinolaryngology · 2021Article
- Predicting Airway Invasion Using Screening Tools and Laryngeal Kinematics in People with Parkinson's Disease: A Pilot Study.Journal of Parkinson's disease · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Parkinson's disease (PD) patients show a high prevalence of swallowing disorders and tracheal aspiration of food. The videofluoroscopic study of swallowing (VFSS) allows clinicians to visualize the visuoperceptual and temporal parameters associated with swallowing disorders in an attempt to predict aspiration risk. However, this subject remains understudied in PD populations. Our aim was to identify the predictors of penetration-aspiration in PD patients using the VFSS. Consecutive patients were evaluated using VFSS with different consistencies and volumes of food. A speech-language pathologist measured the type of intra-oral bolus organization, loss of bolus control, bolus location at the initiation of the pharyngeal swallow, the presence of multiple swallows, piecemeal deglutition, bolus residue in the pharyngeal recesses and temporal measures. Scores ≥3 on the penetration-aspiration scale (PAS) indicated the occurrence of penetration-aspiration. Using logistic marginal regression, we found that residue in the vallecula, residue in the upper esophageal sphincter and piecemeal deglutition were associated with penetration-aspiration (odds ratio (OR) = 4.09, 2.87 and 3.83; P = 0.0040, 0.0071 and 0.0009, respectively). Penetration/aspiration occurred only with fluids (both of thin and thick consistency), and no significant differences were observed between fluid types or food volumes. The mechanisms underlying dysphagia and penetration/aspiration in PD patients and indications for further studies are discussed.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.