Vocal Cord Dysfunction: Paradoxical Vocal Cord Motion
Introduction. Paradoxical vocal cord motion (PVCM)Episodic laryngeal dyskinesia, VCMVocal cord adduction during inspiration/expiration causing a functional extrathoracic airway obstruction.Symptoms include: wheeze, cough, dyspnea, SOBMore common than is appreciated, diagnosis frequently not cons
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