background and aim: otoacoustic emissions (oae) and automated auditory brainstem response (aabr) are the most commonly-used methods for universal neonatal hearing screening (unhs). various sensitivity and specificity rates have been reported for the oae and aabr tests as tools for screening newborn hearing. the main objective of this review was to determine the pooled sensitivity and pooled spe...

background and aim: neonatal jaundice is one of the common causes of early sensori­neural hearing loss and an important cause of deafness in children. auditory responses are the most sensitive parts of the nervous system to the toxic effect of bilirubin. this study was aimed to examine the effect of neonatal hyperbili­rubinemia and its treatment on auditory brain­stem responses (abr). methods: ...

healthy newborns due to its lower false-positive and referral rates, high specificity, and also its’ ability to diagnose auditory neuropathy spectrum disorder combination with Transient Evoked Otoacoustic Emissions test. On the other hand, the test time can be a disadvantage. With technological advancements, a new generation Automated Auditory Brainstem Response has been developed which is fast...

abstract:background : hyperbilirubinemia is one of the most common cause of congenital sensory neuronal hearing loss. these patients are screened by auditory brainstem response (abr) test at bilirubin levels higher than 1% of gestational weight. aim: to determine whether hyperbilirubinemia less than 1% of gestational weight could induce hearing loss and abnormal auditory brainstem response (abr...

Introduction: One of the most common pathologies in neonates is hyperbilirubinemia, which is a good marker for damage to the central nervous system. The sensitivity of the auditory system to bilirubin has been previously documented, with much discrepancy in its effects on Auditory Brainstem Response results. Thus the objective of this study was to evaluate the effects of hyperbilirubinemia on ...

Objectives: Automated Auditory Brainstem Responses (ABR) peak detection is a novel technique to facilitate the measurement of neural synchrony along the auditory pathway through the brainstem. Analyzing the location of the peaks in these signals and the time interval between them may be utilized either for analyzing the hearing process or detecting peripheral and central lesions in the human he...

introduction: neonatal hypernatremia dehydration (nhd) is a dangerous condition in neonates, which is accompanied by acute complications (renal failure, cerebral edema, and cerebral hemorrhage) and chronic complications (developmental delay). children begin learning language from birth, and hearing impairment interferes with this process. we assessed the hearing status of infants with hypernatr...

while most tinnitus cases have some degree of hearing impairment, a small percent of the patients admitted to ear, nose and throat clinics or hearing evaluation centers are those who complain of tinnitus despite having normal hearing thresholds. present study was performed in order to better understanding of the probable causes of tinnitus and to investigate possible changes in the cochlear and...

how to cite this article: ververi a, vargiami e, v papadopoulou v, tryfonas d, zafeiriou di. brainstem auditory evoked potentials in boys with autism: still searching for the hidden truth. iran j child neurol. spring 2015;9(2):21-28. abstract objective brainstem auditory evoked potentials (baeps) have long been utilized in the investigation of auditory modulation and, more specifically, auditor...