Surgeon-performed US appears to be a relatively accurate method for assessing vocal cord movement in the preoperative setting. It can be used to select patients to undergo laryngoscopic examination before thyroidectomy and parathyroidectomy.

Our additional characterization of the types and prevalence of pulmonary function abnormalities seen in MPS patients should be useful for clinical care.

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Among patients who had undergone ESS for rhinosinusitis with or without polyps, the incidence of synechiae and excessive granulation tissue in the middle meatus and major postoperative bleeding in the patients who received Vaseline gauze packing was equivalent to the incidence of these complications in the patients who received Merocel. Nasopore was not superior to the other two nonabsorbable packing materials.

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Congenital pyriform aperture stenosis should be suspected whenever there is both severe nasal obstruction and difficulty in passing a small catheter or nasogastric tube through the anterior nasal valve. Operation is the most extreme treatment, but it is effective for congenital pyriform aperture stenosis. Nasal stenting for 7 days seemed to be adequate. The use of three-dimensional computed tomography to evaluate preoperative and postoperative nasal pyriform aperture is effective and reliable.

Silicone T-tube can effectively resolve the complex laryngotracheal lesions with limited complications. Concurrent cardiopulmonary diseases and intractable infection were the two major causes for failure after the T-tube reconstruction.