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Objects: Dizziness makes up a diagnostic and treatment challenge. The diagnostic accuracy of the medical history and vestibular physical examination in cases of vestibular symptoms is not clear. The aim of this study is to determine the association between vestibular physical examination, vestibular questionnaires, and electronystagmography (ENG) test in patients with vestibular symptoms. Methods: This is a prospective study of 135 adults with vestibular symptoms. The subjects underwent targeted physical examination and filled vestibular questionnaires, including the Dizziness Handicap Inventory (DHI), before ENG testing. The results of the physical examination and questionnaires were compared with the final ENG findings. Results: Of patients who had normal ENG results, 32.1% (17/52) showed abnormal physical examination, and 48.8% (40/82) of the patient who had normal physical examination showed abnormal ENG results ( P = .46). Among patients with severe disability by DHI, 46.4% (13/28) had an abnormal ENG, and 42.9% (12/28) had a normal ENG ( P = .39). Conclusions: This study did not demonstrate association between vestibular physical examination, vestibular questionnaires, and ENG results. Although history (augmented by questionnaires) and physical examination are the initial steps in the evaluation of vertigo, the current study suggests that they should be complemented by objective testing for evaluation of inner ear origin of vertigo.

Objectives: The purpose of this study was to define the clinicopathologic features and outcome of the oncocytic variant of papillary thyroid carcinoma (OVPTC) with a review of the literature. Methods: Twenty-three patients with OVPTC over a 10-year period were studied. Demographic, clinical, and histopathologic features and outcome data were analyzed retrospectively. Results: Seventeen women and 6 men, ages ranging from 20 to 76 years (95% confidence interval, 43.0 to 54.48), were studied. Cervical lymph node involvement was found in 43.4% of the patients. Most of the recurrences were associated with thyroid masses greater than 2 cm in diameter. Evaluation of the overall survival data by the Kaplan-Meier method revealed that most recurrences took place earlier than 30 months, and the majority of patients (74%) were well, with no evidence of disease, up to 78 months after the last treatment. All of the OVPTC cases presented as nonencapsulated tumors, and 78.2% demonstrated extrathyroid stromal invasion. Conclusions: OVPTC is a unique variant of papillary thyroid carcinoma that has distinctive clinicopathologic features. Since OVPTC is often associated with local invasion and may involve cervical lymph nodes, it may require more extensive surgery than classic papillary thyroid carcinoma.

This manuscript reports on our experience with purulent chondritis of the laryngeal cartilages (PCLC), an entity that has not yet been described. Three patients had a diagnosis of PCLC. The probable causes were relapsing polychondritis, a previous prolonged intubation, and an idiopathic cause. The patients suffered from hoarseness and inspiratory stridor for 1 to 3 months before diagnosis. None complained of pain in the neck. Laryngoscopy showed supraglottic edema. A computed tomography scan revealed abscess formation between the intact inner and outer perichondria of the thyroid cartilage. The treatment included rigid endoscopy, external incision and drainage, and prolonged medical therapy. The culture results were Staphylococcus aureus in the first 2 cases and Aspergillus fumigatus in the third. The second patient (in whom the cricoid cartilage was also affected) required emergency tracheotomy. The other 2 patients did not require airway intervention. The rarity of PCLC and the relatively mild symptoms require a high index of suspicion for its diagnosis.