Arch Otolaryngol
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To evaluate the long-term benefits of mandibular distraction on sleep-related upper airway obstruction in young children with mandibular hypoplasia. ⋯ Most children who undergo mandibular distraction for upper airway obstruction associated with mandibular hypoplasia demonstrate significant clinical improvement of obstructive sleep apnea. However, those children who continue to have symptoms of sleep-disordered breathing after surgery should undergo polysomnography for evaluation of persistent obstructive sleep apnea.
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To examine the clinical factors that influence medical decision making in children with oropharyngeal trauma. ⋯ We were unable to identify any clinical factors that would help predict which children with oropharyngeal trauma are at high risk of developing neurologic sequelae. Radiographic screening for vascular injury in children with oropharyngeal trauma remains controversial.
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To investigate factors affecting the quality of life (QOL) of patients with recurrent nasopharyngeal carcinoma who underwent a nasopharyngectomy using the maxillary swing approach. ⋯ The QOL of patients treated with nasopharyngectomy using the maxillary swing approach to treat recurrent nasopharyngeal carcinoma was good. Female sex and the presence of postoperative trismus were factors significantly related to some of the QOL domain differences after surgery.
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To assess the feasibility and efficacy of subcutaneous amifostine therapy in patients with head and neck cancer treated with curative accelerated radiotherapy (RT). ⋯ Subcutaneous amifostine administration in combination with accelerated concomitant-boost RT with or without chemotherapy is feasible. The major adverse effect of subcutaneous administration was nausea despite prophylactic antiemetic medication, and hypotension was observed in only 6 patients (18%).
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Multicenter Study Comparative Study
Prospective study of perioperative factors predicting hypocalcemia after thyroid and parathyroid surgery.
To identify whether perioperative 1,25-dihydroxyvitamin D or parathyroid hormone (PTH) levels will predict the development of hypocalcemia after thyroid and parathyroid surgery. ⋯ Preoperative 1,25-dihydroxyvitamin D levels were not predictive of postoperative calcium levels. Patients who undergo PAE or TL are at extremely low risk for requiring calcium replacement. Patients who undergo TT or SP with 8-hour postoperative PTH levels greater than or equal to 15 pg/mL (1.6 pmol/L) are at low risk for developing postoperative hypocalcemia, whereas those with PTH levels less than 15 pg/mL (1.6 pmol/L) have a high risk of developing hypocalcemia.