1307 HEARING LOSS AND NEUROLOGIC IMPAIRMENT: TIMING OF SYSTEMIC INSULT AS INDICATED BY TOOTH DEFECTS
نویسندگان
چکیده
منابع مشابه
Impact of stimulus-related factors and hearing impairment on listening effort as indicated by pupil dilation
Previous research has reported effects of masker type and signal-to-noise ratio (SNR) on listening effort, as indicated by the peak pupil dilation (PPD) relative to baseline during speech recognition. At about 50% correct sentence recognition performance, increasing SNRs generally results in declining PPDs, indicating reduced effort. However, the decline in PPD over SNRs has been observed to be...
متن کاملHEARING IMPAIRMENT CAUSED BY WAR
120 cases of Iranian soldiers complaining of hearing loss, were studied over a period of three years at the Ghaem Medical Center in Mashad,Iran. There was adequate information in III cases that their engagement in different types of explosions had caused their hearing impairment. The following aspects were evaluated: 1- Categorization of their hearing impairment. 2- The otoscopic findings...
متن کاملCombined Intratympanic and Systemic Steroid Therapy for Poor-Prognosis Sudden Sensorineural Hearing Loss
Introduction: The aim of this study was to evaluate the efficacy of combined intratympanic and systemic steroid therapy compared with systemic steroid therapy alone in idiopathic sudden sensorineural hearing loss (ISSNHL) patients with poor prognostic factors. Materials and Methods: Seventy-seven patients with sudden sensorineural hearing loss (SSNHL) who had at least one poor prognostic fa...
متن کاملIon Channel Defects in Hereditary Hearing Loss
taken into the supporting cells, then diffuses through two syncytial networks back to the marginal cells of the stria vascularis, and is pumped by marginal cells to the Jeffrey R. Holt and David P. Corey* Howard Hughes Medical Institute and Department of Neurobiology endolymph. With such a complex and regulated flux of Harvard Medical School and K, it should perhaps come as no surprise that fiv...
متن کاملIdiopathic Sudden Sensorineural Hearing Loss With Minimal Hearing Impairment
OBJECTIVES The aim of the study was to determine the characteristics of patients who did not match the audiometric criteria of idiopathic sudden sensorineural hearing loss (SSNHL) but complained of acute hearing loss. METHODS By thorough medical chart reviews, historical cohort study was performed with consecutive data of 589 patients complaining of acute unilateral sensorineural hearing loss...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Pediatric Research
سال: 1985
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-198504000-01331