Identification of sensory neural hearing loss in very preterm infants by brainstem auditory evoked potentials.
نویسندگان
چکیده
منابع مشابه
Identification of sensory neural hearing loss in very preterm infants by brainstem auditory evoked potentials.
Brainstem auditory evoked potentials were recorded in 117 newborn infants of less than 33 weeks of gestation. The potentials were absent in 10 infants (bilaterally in eight and unilaterally in two) and present in 107. By 1 year of age nine of the 10 infants with absent brainstem auditory evoked potentials were shown to have sensory neural hearing loss and required hearing aids: the remaining in...
متن کاملBrainstem Auditory Evoked Potentials
Brainstem auditory evoked potentials (BAEPs) are electrical field potentials generated by stimulation of the auditory pathways. With repetitive auditory stimulation, reproducible electrical potentials can be elicited and recorded from scalp electrodes. These waves are generated by specific brain regions and occur at predictable intervals. Clinically, this neurophysiological property is useful t...
متن کاملBrainstem auditory evoked potentials in late preterm infants at term-equivalent age.
To detect differences between late preterm and term infants in the brainstem auditory evoked response (BAER) variables that predispose to neurodevelopmental abnormalities, 36 late preterm infants and 87 term infants were recruited. Data collected with the click level at 70 dB nHL were used for analysis. The latencies of waves I (2.74±0.20 msec vs. 2.74±0.42 msec), III (5.55±0.33 msec vs. 5.53±0...
متن کاملBrainstem auditory evoked potentials and electrocochleographic findings in patients with idiopathic sudden sensorineural hearing loss.
OBJECTIVE To determine the status of cochlea, auditory pathway and hearing threshold by recording brainstem auditory evoked potential (BAEP) and electrocochleography in patients with idiopathic sudden sensorineural hearing loss (ISSNHL). STUDY DESIGN Observational study. PLACE AND DURATION OF STUDY Department of Clinical Physiology at King Abdul Aziz University Hospital, Riyadh, Saudi Arabi...
متن کاملDetection Rates of Cortical Auditory Evoked Potentials at Different Sensation Levels in Infants with Sensory/Neural Hearing Loss and Auditory Neuropathy Spectrum Disorder.
With the introduction of newborn hearing screening, infants are being diagnosed with hearing loss during the first few months of life. For infants with a sensory/neural hearing loss (SNHL), the audiogram can be estimated objectively using auditory brainstem response (ABR) testing and hearing aids prescribed accordingly. However, for infants with auditory neuropathy spectrum disorder (ANSD) due ...
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: Archives of Disease in Childhood
سال: 1985
ISSN: 0003-9888,1468-2044
DOI: 10.1136/adc.60.2.105