N/A N=17 Swallowing Training in Parkinson's Disease
Parkinson's Disease · Deglutition Disorders · Voice Disorders
Primary: Oropharyngeal Swallowing Score — 22.15; 21.93 Scores on a scale
Clinical Trial Search
Completed trials with posted results — search by concept, filter by the parameters that matter at the bedside.
Phase 2 N=49 Normal Breathing and Swallowing in Healthy Volunteers
Healthy
Primary: Reflexive Cough Testing (With Urge-to-Cough) — 3; 5 units on a scale
N/A N=10 Respiratory Capacity and Swallowing Function in Spinal Disorders: A Pilot Study
Spinal Cord Injuries · Deglutition Disorders
Primary: Number of Participants Displaying Unsafe Swallowing — 0; 0; 0; 0 Participants
N/A N=150 Pill Swallow Study
Not Determined
Primary: Successful Swallowing of the Mock-RP — 150 Participants
N/A N=83 Exercise for Swallowing Problems After Stroke
Cerebrovascular Accident · Deglutition Disorders
Primary: Isometric Lingual Pressure — 49 kPa
N/A N=20 Chewing and Oral Processing of Solid Food
Dysphagia
Primary: Number of Chewing Cycles Per Bolus — 22; 15; 15; 28 number of chewing cycles
N/A N=30 Real-Time Internet Evaluation of Swallowing
Head and Neck Cancer · Stroke
Primary: Reliability Ratings Among Clinicians Using Real-time Internet Evaluation of Swallowing. — 60 percent agreement
N/A N=5 Effortful Swallow Maneuver for Swallowing Impairment in People With Parkinson Disease
Parkinson Disease · Dysphagia
Primary: Change in Time-to-laryngeal-vestibule-closure Thin Liquids — 0 milliseconds
N/A N=44 Swallowing Impairment After COVID-19 Infection
Covid19
Primary: Number of Participants With Impaired Swallowing Safety — 3; 1 Participants — p=<0.001
N/A N=80 Physiological Flow of Liquids in Healthy Swallowing
Deglutition · Healthy Swallowing · Aging
Primary: Number of Participants With Unsafe Swallowing — 7; 1; 3; 0 Participants
N/A N=189 Direct Swallowing Training and Oral Sensorimotor Stimulation in Preterm Infants
Premature Birth of Newborn · Intervention Studies
Primary: Days From Start to Independent Oral Feeding — 21.1; 17.2; 14.8 days
Phase 2 N=30 Respiratory-Swallow Training in Veterans With Oropharyngeal Cancer
Oropharyngeal Dysphagia · Oropharyngeal Cancer
Primary: Optimal Respiratory - Swallow Phase — 43; 86; 88.1 percentage of swallows
Early Phase 1 N=70 Wearable Monitoring Systems for Swallowing Function and Disorders
Deglutition Disorders
Primary: Normalized Task-related sEMG Amplitude (Signal Quality Parameter) — 12.5; 11.7; 17.3; 13.8 percentage of maximum amplitude — p=<0.025
N/A N=109 Mechanisms and Management of Infant Dysphagia
Dysphagia · Airway Aspiration · Airway Penetration
Primary: Number of Participants With Successful Safe Oral Feeding — 51; 31 Participants — p=0.008
N/A N=42 Fostering Eating After Stroke With Transcranial Direct Current Stimulation
Dysphagia · Stroke
Primary: To Assess Changes in Penetration and Aspiration — -0.4; -0.8; -0.8 score on a scale
Phase 2 N=14 Tongue Pressure Profile Training for Dysphagia Post Stroke
Dysphagia
Primary: Change in Swallow Response Time for 5 cc Thin Liquid Swallows — 2; 2; 4; 3 participants
N/A N=146 Swallowing Function Before and After Surgery for Thyroid Goiter
Hypothyroidism
Primary: Swallowing Quality of Life — 84.6; 92.3; 81.2; 87.1 units on a scale — p=0.0007
N/A N=7 Effect of Nasal Continuous Positive Airway Pressure on The Pharyngeal Swallow in Neonates
Deglutition Disorders · Respiratory Distress Syndrome In Premature Infants · Respiratory Aspiration
Primary: Pharyngeal Phase Dysphagia — 7; 7 Participants
N/A N=19 Lingual Endurance Exercise in Treating Post-Stroke Dysphagia
Dysphagia, Oral Phase · Stroke, Ischemic
Primary: Adherence — 79 percentage of adherence
Phase 2 N=10 A Comparison of an Implanted Neuroprosthesis With Sensory Training for Improving Airway Protection in Chronic Dysphagia
Chronic Dysphagia · Multiple Sclerosis · Parkinson Disease
Primary: Swallowing Safety for 10 ml of Thin Liquid — 8.417; 7.167; 8.250; 7.375 units on a scale
N/A N=248 Aspiration in Acute Respiratory Failure Survivors
Dysphagia
Primary: Percentage of Participants Experiencing Aspiration — 70; 52 percentage of participants
N/A N=91 Investigation of Two Swallowing Therapy Models During Radiation Therapy for Head and Neck Cancer
Head Neck Cancer
Primary: Number of Participants Achieving at Least 50% Adherence to Swallowing Exercises — 18; 17; 19; 16 Participants
Phase 2 N=14 Cough and Swallow Rehab Following Stroke
Ischemic Stroke
Primary: Maximum Expiratory Pressure — 104.31 cm H2O (pressure measurement) — p=.001
N/A N=49 Clinical Impact of Respiratory-Swallow Training on Refractory Dysphagia in Oropharyngeal Head and Neck Cancer
Head and Neck Cancer · Dysphagia
Primary: Modified Barium Swallow Impairment Profile (MBSImP) Pharyngeal Total (PT) Score — 11.00; 12.33; 9.84; 10.73 score on a scale
N/A N=284 Stroke Swallowing Screening Tool Validation
Cerebrovascular Disorders · Deglutition Disorders
Primary: Sensitivity of Screening Items — 37.9; 3.5; 62.1; 10.3 percentage of agreement
N/A N=4 CPAP to Improve Swallow Function Post Total Laryngectomy
Oropharyngeal Dysphagia · Laryngectomy; Status
Primary: Total Pharyngeal Transit Time (With CPAP) — 10.18 seconds — p=<0.05
N/A N=12 The Passy Muir Swallowing Self Training Device
Oropharyngeal Dysphagia
Primary: Change in Swallow Frequency 30 Hz — 0.512 Change in swallows/min — p=0.218
N/A N=40 Physiological Flow of Liquids Used in Dysphagia Management (Neuro)
Amyotrophic Lateral Sclerosis · Parkinson Disease · Dysphagia
Primary: Number of Participants With Residue of Concern (Observational) — 6; 6; 3; 6 Participants
N/A N=11 Use of the Passy Muir Swallowing Self Trainer
Stroke · Brain Injury · Head and Neck Cancer
Primary: Change in Dysphagia Outcome and Severity Scale (DOSS) Rating — 5; 2 Participants — p=<0.025
N/A N=10 Buspirone for Functional Dysphagia
Functional Dysphagia · Ineffective Esophageal Motility
Primary: Change in Distal Contractile Index (DCI) on High Resolution Esophageal Manometry — 241.9; 340.4 mm Hg