Subject(s)
Audiometry, Speech/methods , Noise , Speech Perception , Adult , Aged , Auditory Threshold , Cochlear Implantation , Cochlear Implants , Cross-Sectional Studies , Female , Hearing , Hearing Aids , Humans , Male , Middle Aged , Speech Reception Threshold Test/methodsABSTRACT
As the indications for cochlear implant have expanded to include younger patients and individuals with greater degrees of residual hearing, increasing emphasis has been placed on atraumatic surgery and the preservation of the cochlear structure. Here, a descriptive prospective randomized study was performed. It was shown that residual hearing preservation is possible 12 months postoperatively with an atraumatic perimodiolar flexible electrode array CI532® (Cochlear Ltd, Sydney, Australia). Residual hearing preservation, considered as < 15 dB, was obtained in 70% of the cases. Better clinical outcomes and performance could be obtained compared with the previous perimodiolar CI512®, but further research and a longer follow-up are necessary to verify the impact of outcomes.
ABSTRACT
OBJECTIVE: Develop an online application that sends questions at different times of the day over an interval set by the user. It consists of a web interface that sends out WhatsApp messages containing questions from already validated or customized questionnaires (previous license) and shows the evolution of each question and patient over time and their average. MATERIAL AND METHOD: The Laboratory of Psychoacoustics developed a platform that allows patients to answer surveys from remote locations. RESULTS: Hence, the developed tool allows to: (1) answer a test repeatedly under different personal situations and (2) evaluate the patient remotely. Hence, obtaining a more reliable assessment of the patient's QoL. CONCLUSION: Preliminary results using 5 teenagers aged 12-18 that answered the KINDL questionnaire is used to evidence the value of this new tool.
Subject(s)
Cochlear Implants/psychology , Mobile Applications , Quality of Life , Surveys and Questionnaires , Adolescent , Child , Deafness/psychology , Deafness/surgery , Female , Humans , MaleABSTRACT
OBJECTIVE: This article aims to demonstrate that children with asymmetric hearing loss (AHL), specifically those with single side deafness (SSD condition) and pure SSD, with substantial hearing (>70% normal speech discrimination) in the ear with hearing aid (HA), obtain clinically relevant speech perception benefit after cochlear implantation in the contralateral side. RESULTS: Retrospective study of two groups: (1) 36 AHL children with bimodal hearing and (2) SSD children with SSD. They had follow-ups of 24 and 12 months duration, respectively. The AHL children where implanted on one ear and depending on the contralateral ear condition, they were divided into two groups: children who reach a disyllabic speech test score lower than 50% in quiet at 65dB-SPL without lip reading (27) and children with test score higher than 70% (9). The second group consisted on 2 children implanted to obtain SSD condition, as preliminary data, with 1 year of follow-up. They showed benefits of binaural stimulation. CONCLUSION: Children in a bimodal situation, with substantial hearing (>70% speech discrimination) in the ear with HA, obtain clinically relevant speech perception benefit after cochlear implantation in the contralateral side.
