Changes in P1 latencies of children with normal hearing and those with cochlear implants

Abstract

Background/aim: The aim of this study was to determine the age-related latency interval of P1 latencies of children with normal hearing, and to evaluate the P1 latency changes after surgery in children who underwent cochlear implantation. Materials and methods: We evaluated 60 children with normal hearing and 16 children with cochlear implants aged 0-6 years using cortical auditory evoked potentials. P1 latencies were measured only once in the children with normal hearing, and on the postoperative first day, and the first, third, and sixth postoperative months in the children with cochlear implants. Results: There was a statistically significant decrease in the P1 latencies as the age increased in children with normal hearing P