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Departments of *Anesthesiology and
Otolaryngology-Head and Neck Surgery, University of Louisville School of Medicine, Louisville, Kentucky
Address correspondence and reprint requests to Kentaro Tsueda, MD, Department of Anesthesiology, University of Louisville School of Medicine, Louisville, KY 40292. Address e-mail to rashep01 @gwise.louisville.edu.
Implications: Episodes of severe laryngospasm at tracheal extubation, paroxysmal coughs with choking spells after thyroidectomy, and laryngoscopic findings of superior laryngeal nerve injury are consistent with episodic laryngospasm. Laryngeal hypersensitivity should be considered in patients exhibiting episodic symptoms of laryngeal obstruction and sensory abnormality after surgery.
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