American journal of otolaryngology
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Randomized Controlled Trial Multicenter Study Comparative Study
Comparison of repositioning maneuvers for benign paroxysmal positional vertigo of posterior semicircular canal: advantages of hybrid maneuver.
The prevalence of benign paroxysmal positional vertigo (BPPV) is becoming more frequent in elderly population. The presence of comorbid factors has to be considered before assessment as well as before commencing any repositioning treatment. Our aims were evaluation of the maneuvers efficacy and evaluation of the applicability of hybrid maneuver (HM) in patients with physical limitation. ⋯ All maneuvers evaluated demonstrated similar efficacy. The HM, as our data showed, allows us to obtain a good percentage of success similar to most maneuvers used. It is also more comfortable for the patients with hip or neck functional limitation allowing an effective treatment of the posterior canal BPPV.
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Comparative Study
Traumatic tympanic membrane perforations: a study of etiology and factors affecting outcome.
The purposes of this study were to determine the factors involved in the spontaneous healing and to profile the various etiologies of traumatic tympanic membrane (TM) perforation. ⋯ In our experience, domestic violence and street fight were the most common causes of the traumatic TM perforation. Traumatic TM perforations have excellent prognosis. However, preexisting tympanosclerosis and the perforation that involved malleus or umbo damage could lengthen the healing time of perforation, Wet perforations with bloody or watery discharge accelerate the healing, but the curled edges did not affect the outcome of spontaneous healing.
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Comparative Study
Delayed lymph node metastases after elective neck dissection in patients with oral and oropharyngeal cancer and pN0 neck.
Patients with surgically treated head and neck cancer and clinical N0 neck with high risk of occult lymph node metastasis undergo elective neck dissection (ND). Late lymph node metastasis may appear in those patients with pN0 neck. The aim of the present study was to analyze the incidence and clinical relevance of late lymph node metastasis in patients with head and neck cancer. ⋯ Even in the case of pN0 neck after an elective ND, the appearance of late lymph node metastases must be expected. The low proportion of patients with late lymph node metastases after a selective ND in clinical and histologic N0 does not justify an extended form of neck surgery.
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Case Reports
Prophylactic valacyclovir in a patient with recurrent vestibular disturbances secondary to vestibular neuritis.
A 57-year-old woman with herpes labialis and previously diagnosed with vestibular neuritis experienced recurrences of vertigo and disequilibrium. Initially preceded by oral herpes outbreaks or upper respiratory infections, these recurrences became spontaneous and more frequent. ⋯ Concurrently, she was prescribed daily valacyclovir (500 mg, 1 per day) given for the prevention of herpes labialis outbreaks by her primary care physician. Recurrences of disequilibrium stopped completely as well as oral herpes outbreaks.
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The University of Washington Quality of Life Questionnaire (UW-QOL) is an English-language survey used to assess the quality of life of patients with head and neck cancer. The present study aimed to translate this widely used questionnaire into Turkish according to international guidelines and to statistically determine its validity and reliability by administering it to native Turkish-speaking patients. ⋯ The Turkish UW-QOL appears to be a valid and reliable tool for use with Turkish patients with head and neck cancer; it can also be used in clinical investigations and routine clinical practice in Turkey.