Complications and outcomes of cochlear implantation in children younger than 12 months: A multicenter study.

Autor: Asghari A; Skull Base Research Center, The Five Senses Health Institute, School of Medicine, Iran University of Medical Sciences, Tehran, Iran. Electronic address: dramasghari@gmail.com., Daneshi A; ENT and Head and Neck Research Center and Department, The Five Senses Health Institute, School of Medicine, Iran University of Medical Sciences, Tehran, Iran. Electronic address: daneshiahmad@gmail.com., Farhadi M; ENT and Head and Neck Research Center and Department, The Five Senses Health Institute, School of Medicine, Iran University of Medical Sciences, Tehran, Iran. Electronic address: farhadi28@gmail.com., Ajalloueyan M; Department of Otorhinolaryngology, Baqiyatallah Hospital, Baqiyatallah University of Medical Sciences, Tehran, Iran. Electronic address: ajall2001@yahoo.com., Rajati M; Ghaem Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran. Electronic address: Rajatim@mums.ac.ir., Hashemi SB; Department of Otorhinolaryngology, Khalili Hospital, Shiraz University of Medical Sciences, Shiraz, Iran. Electronic address: hashemib@yahoo.com., Saki N; Department of Otolaryngology, Head and Neck Surgery, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran; Hearing Research Center, Clinical Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. Electronic address: ahvaz.ent@gmail.com., Mohebbi S; Skull Base Research Center, The Five Senses Health Institute, School of Medicine, Iran University of Medical Sciences, Tehran, Iran. Electronic address: mohebbi54@gmail.com., Omidvari A; ENT and Head and Neck Research Center and Department, The Five Senses Health Institute, School of Medicine, Iran University of Medical Sciences, Tehran, Iran. Electronic address: aliom915@yahoo.com., Nasoori Y; ENT and Head and Neck Research Center and Department, The Five Senses Health Institute, School of Medicine, Iran University of Medical Sciences, Tehran, Iran. Electronic address: yasser_nasoori@yahoo.com., Mirsalehi M; ENT and Head and Neck Research Center and Department, The Five Senses Health Institute, School of Medicine, Iran University of Medical Sciences, Tehran, Iran. Electronic address: mirsalehi.m@iums.ac.ir., Bayat A; Hearing Research Center, Clinical Sciences Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran; Department of Audiology, School of Rehabilitation Sciences, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran. Electronic address: Bayat-a@ajums.ac.ir.
Jazyk: angličtina
Zdroj: International journal of pediatric otorhinolaryngology [Int J Pediatr Otorhinolaryngol] 2023 Apr; Vol. 167, pp. 111495. Date of Electronic Publication: 2023 Feb 26.
DOI: 10.1016/j.ijporl.2023.111495
Abstrakt: Objectives: Evidence suggests that Cochlear Implantation (CI) is a beneficial approach for auditory and speech skills improvement in children with severe to profound hearing loss. However, it remains controversial if implantation in children <12 months is safe and effective compared to older children. The present study aimed to determine whether children's ages affect surgical complications and auditory and speech development.
Methods: The current multicenter study enrolled 86 children who underwent CI surgery at <12 months of age (group A) and 362 children who underwent implantation between 12 and 24 months of age (group B). The Categories of Auditory Performance (CAP) and Speech Intelligibility Rating (SIR) scores were determined pre-impanation, and "one-year" and "two-year" post-implantation.
Results: All children had full insertions of the electrode array. Four complications (overall rate: 4.65%; three minor) occurred in group A and 12 complications (overall rate: 4.41%; nine minor) occurred in group B. We found no statistically significant difference in the complication rates between the groups (p > 0.05). The mean SIR and CAP scores improved over time following CI activation in both groups. However, we did not find significant differences in CAP and SIR scores between the groups across different time points.
Conclusion: Cochlear implantation in children younger than 12 months is a safe and efficient procedure, providing substantial auditory and speech benefits. Furthermore, rates and nature of minor and major complications in infants are similar to those of children undergoing the CI at an older age.
Competing Interests: Declaration of competing interest None.
(Copyright © 2023 Elsevier B.V. All rights reserved.)
Databáze: MEDLINE
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