VOCAL CORD DYSFUNCTION
Clinical trials for VOCAL CORD DYSFUNCTION explained in plain language.
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Breathing battle: biofeedback vs. retraining for vocal cord trouble
Symptom relief CompletedThis study tested two non-drug treatments for paradoxical vocal fold motion (PVFM), a condition where vocal cords close when they should open, causing shortness of breath. Fifty-one adults were randomly assigned to either biofeedback (watching their breathing on a screen) or lary…
Matched conditions: VOCAL CORD DYSFUNCTION
Phase: NA • Sponsor: Washington University School of Medicine • Aim: Symptom relief
Last updated Jun 27, 2026 08:06 UTC
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Hidden breathing blockage found in severe asthma patients
Knowledge-focused CompletedThis study looked at how often people with severe asthma also have inducible laryngeal obstruction (ILO), a condition where the voice box closes during exercise, making breathing harder. Researchers tested 116 participants using a special scope while they walked on a treadmill an…
Matched conditions: VOCAL CORD DYSFUNCTION
Sponsor: Haukeland University Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:58 UTC