- Conditions
- Paradoxical Vocal Fold Motion, Vocal Cord Dysfunction
- Interventions
- Biofeedback, Laryngeal control therapy (LCT)
- Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 51 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
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Showing 1–8
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- Conditions
- Breathing, Mouth, Lung Function Decreased, Vocal Cord Dysfunction, Laryngeal Obstruction, Asthma
- Interventions
- Impulse Oscillometer
- Device
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 43 participants
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Exercise-Induced Vocal Cord Dysfunction, Paradoxical Vocal Fold Motion, Vocal Cord Dysfunction
- Interventions
- Carbon Dioxide, Breathing treatment
- Drug · Behavioral
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years to 26 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2032
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Vocal Cord Dysfunction, Vocal Cord Paralysis, Vocal Cord Paresis, Recurrent Laryngeal Nerve Palsy, Recurrent Laryngeal Nerve Injuries
- Interventions
- Point-of-Care Ultrasound of the Airway
- Diagnostic Test
- Lead sponsor
- Nemours Children's Clinic
- Other
- Eligibility
- 1 Day to 18 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Queens, New York
- Conditions
- Vocal Cord Dysfunction
- Interventions
- Four therapy sessions with a psychologist utilizing cognitive-behavioral therapy techniques
- Behavioral
- Lead sponsor
- CAMC Health System
- Other
- Eligibility
- 13 Years to 18 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Charleston, West Virginia
- Conditions
- Disorder of Vocal Cord
- Interventions
- Diagnostic Study
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Laryngospasm, Hypoxemia
- Interventions
- Prophylactic suctioning when clinically indicated
- Other
- Lead sponsor
- Envision Healthcare Scientific Intelligence, Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 57 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Moon Township, Pennsylvania
- Conditions
- Paradoxical Vocal Fold Motion Disorder, Vocal Cord Dysfunction
- Interventions
- Respiratory retraining for PVFMD
- Behavioral
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 12 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts