Cochlear implantation in children with syndromic deafness
Cochlear implantation in children with syndromic deafness
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DOI:
10.1016/j.ijporl.2013.05.022
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发表时间:
2013-08-01
影响因子:
1.5
通讯作者:
Green, Kevin M. J.
中科院分区:
文献类型:
--
作者:
Broomfield, Stephen J.;Bruce, Iain A.;Green, Kevin M. J.
Objective: To examine the outcome of cochlear implantation in children with syndromic deafness, who are increasingly being considered for cochlear implants and who represent a unique challenge to the cochlear implant team.Method: In this retrospective case series in a tertiary referral cochlear implant centre, we describe a series of 38 children with a clinical syndrome causing deafness who have undergone cochlear implantation. The outcome measures are Bench-Kowal-Bamford (BKB) speech reception score (range 0-100%) and speech perception ability using the Geers and Moog Speech Reception Score (SRS) (range from 0; no speech perception, to 6; open set recognition of words).Results: The syndromes identified were Waardenburg syndrome (n = 10), Usher syndrome (n = 9), Pendred syndrome (n = 7), Jervell and Lange-Nielsen syndrome (n = 5), CHARGE syndrome (n = 2), and 1 each of Stickler, CINCA (Chronic Infantile Neurological Cutaneous and Articular), Butter, Down, and Donnai-Barrow syndromes. After a minimum of 19 months following implantation, BKB was measurable in 20 of 38 patients, and ranged from 46 to 100% in quiet (median 87%, mean 81%). Eighteen children (55%) achieved a SRS at level six, and a further 8(24%) achieved level five. There was significant variation of outcome between and within syndrome groups.Conclusions: Additional disabilities are frequently encountered when considering children for cochlear implantation, and may be part of a recognised syndrome. Outcome is often excellent but can be variable even within the same syndrome group, and such children are therefore assessed on an individual basis to ensure a realistic expectation. (C) 2013 Elsevier Ireland Ltd. All rights reserved.