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The global prevalence of vestibular dysfunction in children and adolescents: a systematic review and meta-analysis. Eur Arch Otorhinolaryngol 2023; 280:2663-2674. [PMID: 36715738 DOI: 10.1007/s00405-023-07842-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 01/13/2023] [Indexed: 01/31/2023]
Abstract
BACKGROUND Vestibular dysfunction has been extensively studied amongst the older population. Recently, conditions and management of vestibular dysfunction among children and adolescent has gained attention. Yet, a lack of awareness and expertise in managing children and adolescents with vestibular dysfunction has led to a delay in diagnosis as well as a trifling prevalence rate. AIM To conduct a systematic review and meta-analyses to estimate the overall pooled prevalence of vestibular dysfunction in children and adolescents. METHODS PubMed, Scopus, and Web of Science databases were searched to identify studies published until 29 April 2022. We used a random-effects model to estimate the pooled prevalence with 95% confidence intervals (CIs). Heterogeneity was assessed using the I2 statistic and Cochran's Q test. The robustness of the pooled estimates was checked by different subgroups and sensitivity analyses. RESULTS We identified 1811 studies, of which 39 studies (n = 323,663) were included in the meta-analysis. Overall, the pooled prevalence of children and adolescents with VD was 30.4% [95% CI 28.5-32.3%]. The age of the participants ranged from 1 to 19 years. Participants of the included 39 studies were from 15 countries. Among the studies, 34 were cross-sectional, and five were case-control designed. There were discrepancies found in the studies with objective (higher prevalence) versus subjective (lower prevalence) evaluations. CONCLUSION The prevalence of VD among children and adolescents was found to be 30.4% based on high-quality evidence. Due to the subjective assessment of most studies pooled in the analysis, the results should be interpreted cautiously until future comparative studies with objective assessments are carried out.
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Duarte DSB, Cabral AMDL, Britto DBLDA. Vestibular assessment in children aged zero to twelve years: an integrative review. Braz J Otorhinolaryngol 2022; 88 Suppl 3:S212-S224. [PMID: 36347786 DOI: 10.1016/j.bjorl.2022.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 08/10/2022] [Accepted: 09/23/2022] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE To describe the main vestibular assessment tests performed in children aged zero to twelve years and the main causes of referral for vestibular assessment. METHODS The review was guided by the following question: What are the main vestibular assessment tests performed in children aged zero to twelve years and the main causes of referral for vestibular assessment? The PVO strategy was used, being defined as: Population (P) - newborns and children; study Variable (V) - causes of referral for vestibular assessment; study Outcome (O): the main vestibular assessment tests and the main findings. This study was carried out using the main available databases in the months of July, August and September 2021, with no restrictions regarding language and publication date, namely: PubMed, Web of Science, Scientific Electronic Library Online (SciELO), Latin-American and Caribbean Literature in Health Sciences (LILACS), ScienceDirect, Cochrane Library and Embase. The descriptors were obtained from the MeSH database: newborn, infant, child, children, vestibular screening, vestibular infant screening, vestibular newborn screening, test, vestibular function, vestibular function test. RESULTS A total of 7,078 studies were identified. After reading the titles and abstracts, 107 of them were selected, with 101 remaining after the exclusion of duplicates. After the full-text reading, 31 articles were included. It was observed that the most frequently used tests were: rotational tests, caloric stimulation and cervical vestibular evoked myogenic potential and the main causes of referral for vestibular evaluation were hearing loss and vestibular screening. CONCLUSION The main tests for vestibular screening and/or assessment of children aged zero to twelve years are the rotary chair testing, caloric stimulation and cervical-vestibular evoked myogenic potential. Consequently, performing these procedures is extremely important, since the presence of vestibular dysfunction is quite common in the studied population.
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Elander J, Ullmark T, Ehrencrona H, Jonson T, Piccinelli P, Samuelsson S, Löwgren K, Falkenius-Schmidt K, Ehinger J, Stenfeldt K, Värendh M. Extended genetic diagnostics for children with profound sensorineural hearing loss by implementing massive parallel sequencing. Diagnostic outcome, family experience and clinical implementation. Int J Pediatr Otorhinolaryngol 2022; 159:111218. [PMID: 35779349 DOI: 10.1016/j.ijporl.2022.111218] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 06/12/2022] [Accepted: 06/22/2022] [Indexed: 10/17/2022]
Abstract
OBJECTIVES The aim of this study was to investigate genetic outcomes, analyze the family experience, and describe the process of implementing genetic sequencing for children with profound sensorineural hearing loss (SNHL) at a tertial audiological center in southern Sweden. DESIGN This is a prospective pilot study including eleven children with profound bilateral SNHL who underwent cochlear implant surgery. Genetic diagnostic investigation was performed with whole exome sequencing (WES) complemented with XON-array to identify copy number variants, using a manually curated gene panel incorporating 179 genes associated with non-syndromic and syndromic SNHL. Mitochondrial DNA (mtDNA) from blood was examined separately. A patient reported experience measures (PREM) questionnaire was used to evaluate parental experience. We also describe here the process of implementing WES in an audiology department. RESULTS Six female and five male children (mean 3.4 years, SD 3.5 years), with profound bilateral SNHL were included. Genetic variants of interest were found in six subjects (55%), where three (27%) could be classified as pathogenic or likely pathogenic. Among the six cases, one child was found to have a homozygous pathogenic variant in MYO7A and two children had homozygous likely pathogenic variants in SLC26A4 and PCDH15, respectively. One was carrying a compound heterozygote frameshift variant of uncertain significance (VUS) on one allele and in trans, a likely pathogenic deletion on the other allele in PCDH15. Two subjects had homozygous VUS in PCDH15 and ADGRV1, respectively. In five of the cases the variants were in genes associated with Usher syndrome. For one of the likely pathogenic variants, the finding was related to Pendred syndrome. No mtDNA variants related to SNHL were found. The PREM questionnaire revealed that the families had difficulty in fully understanding the results of the genetic analysis. However, the parents of all eleven (100%) subjects still recommended that other families with children with SNHL should undergo genetic testing. Specifically addressed referrals for prompt complementary clinical examination and more individualized care were possible, based on the genetic results. Close clinical collaboration between different specialists, including physicians of audiology, audiologists, clinical geneticists, ophthalmologists, pediatricians, otoneurologists, physiotherapists and hearing habilitation teams was initiated during the implementation of the new regime. For all professionals involved, a better knowledge of the diversity of the genetic background of hearing loss was achieved. CONCLUSIONS Whole exome sequencing and XON-array using a panel of genes associated with SNHL had a high diagnostic yield, added value to the families, and provided guidance for further examinations and habilitation for the child. Great care should be taken to thoroughly inform parents about the genetic test result. Collaborations between departments were intensified and knowledge of hearing genomics was increased among the staff.
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Affiliation(s)
- Johanna Elander
- Lund University, Skåne University Hospital, Department of Clinical Sciences Lund, Otorhinolaryngology, Head and Neck Surgery, 221 84, Lund, Sweden.
| | - Tove Ullmark
- Department of Clinical Genetics and Pathology, Office for Medical Services, Region Skåne, 221 85, Lund, Sweden
| | - Hans Ehrencrona
- Department of Clinical Genetics and Pathology, Office for Medical Services, Region Skåne, 221 85, Lund, Sweden; Division of Clinical Genetics, Department of Laboratory Medicine, Lund University, 221 85, Lund, Sweden
| | - Tord Jonson
- Department of Clinical Genetics and Pathology, Office for Medical Services, Region Skåne, 221 85, Lund, Sweden
| | - Paul Piccinelli
- Department of Clinical Genetics and Pathology, Office for Medical Services, Region Skåne, 221 85, Lund, Sweden
| | - Sofie Samuelsson
- Department of Clinical Genetics and Pathology, Office for Medical Services, Region Skåne, 221 85, Lund, Sweden
| | - Karolina Löwgren
- Lund University, Skåne University Hospital, Department of Clinical Sciences Lund, Otorhinolaryngology, Head and Neck Surgery, 221 84, Lund, Sweden
| | - Karolina Falkenius-Schmidt
- Lund University, Skåne University Hospital, Department of Clinical Sciences Lund, Otorhinolaryngology, Head and Neck Surgery, 221 84, Lund, Sweden
| | - Johannes Ehinger
- Lund University, Skåne University Hospital, Department of Clinical Sciences Lund, Otorhinolaryngology, Head and Neck Surgery, 221 84, Lund, Sweden
| | - Karin Stenfeldt
- Lund University, Skåne University Hospital, Department of Clinical Sciences Lund, Otorhinolaryngology, Head and Neck Surgery, 221 84, Lund, Sweden; Lund University, Department of Clinical Sciences Lund, Logopedics, Phoniatrics and Audiology, 221 84, Lund, Sweden
| | - Maria Värendh
- Lund University, Skåne University Hospital, Department of Clinical Sciences Lund, Otorhinolaryngology, Head and Neck Surgery, 221 84, Lund, Sweden
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Verbecque E, Marijnissen T, De Belder N, Van Rompaey V, Boudewyns A, Van de Heyning P, Vereeck L, Hallemans A. Vestibular (dys)function in children with sensorineural hearing loss: a systematic review. Int J Audiol 2017; 56:361-381. [DOI: 10.1080/14992027.2017.1281444] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Evi Verbecque
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Science, University of Antwerp, Antwerp, Belgium,
- Multidisciplinary Motor Centre Antwerp, University of Antwerp, Wilrijk, Belgium,
| | - Tessa Marijnissen
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Science, University of Antwerp, Antwerp, Belgium,
| | - Niels De Belder
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Science, University of Antwerp, Antwerp, Belgium,
| | - Vincent Van Rompaey
- Department of Otorhinolargynology and Neck & Head Surgery, Antwerp University Hospital, Antwerp, Belgium,
| | - An Boudewyns
- Department of Otorhinolargynology and Neck & Head Surgery, Antwerp University Hospital, Antwerp, Belgium,
| | - Paul Van de Heyning
- Multidisciplinary Motor Centre Antwerp, University of Antwerp, Wilrijk, Belgium,
- Department of Otorhinolargynology and Neck & Head Surgery, Antwerp University Hospital, Antwerp, Belgium,
- Department of Translational Neurosciences, Faculty of Medicine and Health Science, University of Antwerp, Antwerp, Belgium, and
| | - Luc Vereeck
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Science, University of Antwerp, Antwerp, Belgium,
- Multidisciplinary Motor Centre Antwerp, University of Antwerp, Wilrijk, Belgium,
| | - Ann Hallemans
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Science, University of Antwerp, Antwerp, Belgium,
- Multidisciplinary Motor Centre Antwerp, University of Antwerp, Wilrijk, Belgium,
- Department of Functional Morphology, Faculty of Sciences, University of Antwerp, Antwerp, Belgium
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Vestibular evaluation in children with otitis media with effusion. The Journal of Laryngology & Otology 2015; 129:326-36. [DOI: 10.1017/s0022215115000535] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
AbstractBackground:Fifty per cent of children with serous otitis media may have some balance disturbances.Objective:To evaluate vestibular function in children with otitis media with effusion.Methods:The control group comprised 25 children with bilateral normal hearing and middle-ear function. The study group consisted of 30 children with bilateral otitis media with effusion; these were divided into 2 subgroups according to air–bone gap size. Measures included the Arabic Dizziness Handicap Inventory, an imbalance evaluation sheet for children, vestibular bedside tests for children, and air- and bone-conducted vestibular-evoked myogenic potential testing.Results:Arabic Dizziness Handicap Inventory scores and some vestibular bedside test results were significantly abnormal, with normal video-nystagmography results, in children with otitis media with effusion. Air-conducted vestibular-evoked myogenic potentials were recorded in 73 per cent of children with otitis media with effusion, with significantly delayed latencies. Bone-conducted vestibular-evoked myogenic potentials were successfully detected in 100 per cent of children with otitis media with effusion with similar results to the control group.Conclusion:The Arabic Dizziness Handicap Inventory and vestibular bedside tests are valuable tools for detecting vestibular impairment in children. Bone-conducted vestibular-evoked myogenic potentials are useful for vestibular system evaluation.
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