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Strelnikov K, Karoui C, Payoux P, Salabert AS, James C, Deguine O, Barone P, Marx M. Adaptive Strategies of Single-Sided Deaf Cochlear-Implant Users Revealed Through Resting State Activity: an Auditory PET Brain Imaging Study. Hear Res 2024; 451:109079. [PMID: 39053297 DOI: 10.1016/j.heares.2024.109079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 06/25/2024] [Accepted: 07/10/2024] [Indexed: 07/27/2024]
Abstract
Brain plasticity refers to the brain's ability to reorganize its structure or function in response to experiences, learning, and environmental influences. This phenomenon is particularly significant in individuals with deafness, as the brain adapts to compensate for the lack of auditory stimulation. The aim of this study is to investigate whether cochlear implantation can restore a normal pattern of brain activation following auditory stimulation in cases of asymmetric hearing loss. We used a PET-scan technique to assess brain activity after cochlear implantation, specifically during an auditory voice/non-voice discrimination task. The results indicated a nearly normal pattern of brain activity during the auditory discrimination task, except for increased activation in areas related to attentional processes compared to controls. Additionally, brain activity at rest showed significant changes in implanted participants, including cross modal visuo-auditory processing. Therefore, cochlear implants can restore the brain's activation pattern through long-term adaptive adjustments in intrinsic brain activity.
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Affiliation(s)
- K Strelnikov
- UMR 5549, Faculté de Médecine Purpan, Centre National de la Recherche Scientifique, Toulouse, France; Centre de Recherche Cerveau et Cognition, Université de Toulouse, Université Paul Sabatier, Toulouse, France; Centre for Cognitive and Brain Sciences, University of Macau, Taipa, Macau Special Administrative Regions of China.
| | - C Karoui
- UMR 5549, Faculté de Médecine Purpan, Centre National de la Recherche Scientifique, Toulouse, France; Centre de Recherche Cerveau et Cognition, Université de Toulouse, Université Paul Sabatier, Toulouse, France
| | - P Payoux
- Nuclear Medicine Department, Purpan University Hospital, Toulouse, France; ToNIC, Toulouse NeuroImaging Center, Université de Toulouse, Inserm, UPS, France
| | - A S Salabert
- Nuclear Medicine Department, Purpan University Hospital, Toulouse, France; ToNIC, Toulouse NeuroImaging Center, Université de Toulouse, Inserm, UPS, France
| | - C James
- Cochlear France SAS, Toulouse, France; Service d'Oto-Rhino-Laryngologie et Oto-Neurologie, CHU Toulouse France, Université Toulouse 3, France
| | - O Deguine
- UMR 5549, Faculté de Médecine Purpan, Centre National de la Recherche Scientifique, Toulouse, France; Centre de Recherche Cerveau et Cognition, Université de Toulouse, Université Paul Sabatier, Toulouse, France; Service d'Oto-Rhino-Laryngologie et Oto-Neurologie, CHU Toulouse France, Université Toulouse 3, France
| | - P Barone
- UMR 5549, Faculté de Médecine Purpan, Centre National de la Recherche Scientifique, Toulouse, France; Centre de Recherche Cerveau et Cognition, Université de Toulouse, Université Paul Sabatier, Toulouse, France
| | - M Marx
- UMR 5549, Faculté de Médecine Purpan, Centre National de la Recherche Scientifique, Toulouse, France; Centre de Recherche Cerveau et Cognition, Université de Toulouse, Université Paul Sabatier, Toulouse, France; Service d'Oto-Rhino-Laryngologie et Oto-Neurologie, CHU Toulouse France, Université Toulouse 3, France
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2
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Weder S, Caversaccio MD, Mantokoudis G. [Patient-related outcome measures (PROM) in adult cochlear implant patients]. HNO 2024:10.1007/s00106-024-01510-2. [PMID: 39259281 DOI: 10.1007/s00106-024-01510-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/27/2024] [Indexed: 09/13/2024]
Abstract
BACKGROUND Cochlear implants (CI) provide individuals with severe sensorineural hearing loss the opportunity for artificial auditory perception. The standardized documentation of speech intelligibility tests is widespread, while the systematic capture of patient-related outcome measures (PROMs) remains inconsistent. METHODOLOGY Relevant PROM instruments were evaluated and selected based on the criteria of dissemination, clarity, and relevance, integrated into routine clinical practice, and tested at longitudinal time points. RESULTS A total of three PROM instruments were selected and successfully integrated into the clinical routine. The comparison of 2 measurement points from 25 individuals showed improvements in subjective speech comprehension and tinnitus perception. CONCLUSION This study demonstrates the clinical implementation and integration of PROMs in adult CI candidates and patients. The PROMs are a promising tool to support various phases of treatment, both as a decision aid for potential CI candidates and for monitoring after implantation.
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Affiliation(s)
- Stefan Weder
- Universitätsklinik für Hals‑, Nasen- und Ohrenkrankheiten, Kopf- und Halschirurgie, Inselspital, Freiburgstr. 20, 3012, Bern, Schweiz.
| | - Marco D Caversaccio
- Universitätsklinik für Hals‑, Nasen- und Ohrenkrankheiten, Kopf- und Halschirurgie, Inselspital, Freiburgstr. 20, 3012, Bern, Schweiz
| | - Georgios Mantokoudis
- Universitätsklinik für Hals‑, Nasen- und Ohrenkrankheiten, Kopf- und Halschirurgie, Inselspital, Freiburgstr. 20, 3012, Bern, Schweiz
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3
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Dunn CC, Zwolan TA, Balkany TJ, Strader HL, Biever A, Gifford RH, Hall MW, Holcomb MA, Hill H, King ER, Larky J, Presley R, Reed M, Shapiro WH, Sydlowski SA, Wolfe J. A Consensus to Revise the Minimum Speech Test Battery-Version 3. Am J Audiol 2024; 33:624-647. [PMID: 38980836 DOI: 10.1044/2024_aja-24-00008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2024] Open
Abstract
PURPOSE The Minimum Speech Test Battery (MSTB) for adults was introduced in 1996 (Nilsson et al., 1996) and subsequently updated in 2011 (Advanced-Bionics et al., 2011). The MSTB has been widely used by clinicians as a guide for cochlear implant (CI) candidacy evaluations and to document post-operative speech recognition performance. Due to changes in candidacy over the past 10 years, a revision to the MSTB was needed. METHOD In 2022, the Institute for Cochlear Implant Training (ICIT) recruited a panel of expert CI audiologists to update and revise the MSTB. This panel utilized a modified Delphi consensus process to revise the test battery and to improve its applicability considering recent changes in CI care. RESULTS This resulted in the MTSB-Version 3 (MSTB-3), which includes test protocols for identifying not only traditional CI candidates but also possible candidates for electric-acoustic stimulation and patients with single-sided deafness and asymmetric hearing loss. The MSTB-3 provides information that supplements the earlier versions of the MSTB, such as recommendations of when to refer patients for a CI, recommended patient-reported outcome measures, considerations regarding the use of cognitive screeners, and sample report templates for clinical documentation of pre- and post-operative care. Electronic versions of test stimuli, along with all the materials described above, will be available to clinicians via the ICIT website (https://www.cochlearimplanttraining.com). CONCLUSION The goal of the MSTB-3 is to be an evidence-based test battery that will facilitate a streamlined standard of care for adult CI candidates and recipients that will be widely used by CI clinicians.
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Affiliation(s)
- Camille C Dunn
- Institute for Cochlear Implant Training, Miami, FL
- Department of Otolaryngology-Head and Neck Surgery, The University of Iowa, Iowa City
| | - Teresa A Zwolan
- Institute for Cochlear Implant Training, Miami, FL
- Department of Otolaryngology-Head and Neck Surgery, University of Michigan, Ann Arbor
- Cochlear Corporation, Denver, CO
| | | | | | - Allison Biever
- Institute for Cochlear Implant Training, Miami, FL
- Rocky Mountain Ear Clinic, Englewood, CO
| | - René H Gifford
- Institute for Cochlear Implant Training, Miami, FL
- Department of Hearing and Speech Sciences, Vanderbilt University Medical Center, Nashville, TN
| | - Melissa W Hall
- Institute for Cochlear Implant Training, Miami, FL
- Department of Audiology, University of Florida Health, Gainesville
| | - Meredith A Holcomb
- Institute for Cochlear Implant Training, Miami, FL
- Department of Otolaryngology-Head and Neck Surgery, University of Miami, FL
| | - Heidi Hill
- Institute for Cochlear Implant Training, Miami, FL
- Hearing Health Clinic, Osseo, MN
| | - English R King
- Institute for Cochlear Implant Training, Miami, FL
- Department of Otolaryngology-Head and Neck Surgery, The University of North Carolina at Chapel Hill
| | - Jannine Larky
- Institute for Cochlear Implant Training, Miami, FL
- Department of Otolaryngology - Head and Neck Surgery, Stanford University School of Medicine, CA
| | - Regina Presley
- Institute for Cochlear Implant Training, Miami, FL
- Presbyterian Board of Governors Cochlear Implant Center, Greater Baltimore Medical Center, MD
| | - Meaghan Reed
- Institute for Cochlear Implant Training, Miami, FL
- Department of Otolaryngology-Head and Neck Surgery and Department of Audiology, Mass Eye and Ear, Boston, MA
| | - William H Shapiro
- Institute for Cochlear Implant Training, Miami, FL
- Department of Otolaryngology, New York University, NY
| | - Sarah A Sydlowski
- Institute for Cochlear Implant Training, Miami, FL
- Department of Otolaryngology, Head and Neck Institute, Cleveland Clinic, OH
| | - Jace Wolfe
- Institute for Cochlear Implant Training, Miami, FL
- Hearts for Hearing Foundation, Oklahoma City, OK
- Hearing First, Philadelphia, PA
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Wesarg T, Aschendorff A, Baumgaertel R, Böttcher J, De Coninck L, Dhooge I, Dierckx A, Klenzner T, Schörg P, Sprinzl G, Swinnen F, Verhaert N, Vermeiren A, Volpert S, Zarowski A, Ernst A. Cochlear Implantation in Single-Sided Deafness and Asymmetric Hearing Loss: 12 Months Follow-up Results of a European Multicenter Evaluation. J Int Adv Otol 2024; 20:289-300. [PMID: 39159037 PMCID: PMC11363187 DOI: 10.5152/iao.2024.231457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 04/14/2024] [Indexed: 08/21/2024] Open
Abstract
People with single-sided deafness (SSD) or asymmetric hearing loss (AHL) have particular difficulty understanding speech in noisy listening situations and in sound localization. The objective of this multicenter study is to evaluate the effect of a cochlear implant (CI) in adults with single-sided deafness (SSD) or asymmetric hearing loss (AHL), particularly regarding sound localization and speech intelligibility with additional interest in electric-acoustic pitch matching. A prospective longitudinal study at 7 European tertiary referral centers was conducted including 19 SSD and 16 AHL subjects undergoing cochlear implantation. Sound localization accuracy was investigated in terms of root mean square error and signed bias before and after implantation. Speech recognition in quiet and speech reception thresholds in noise for several spatial configurations were assessed preoperatively and at several post-activation time points. Pitch perception with CI was tracked using pitch matching. Data up to 12 months post activation were collected. In both SSD and AHL subjects, CI significantly improved sound localization for sound sources on the implant side, and thus overall sound localization. Speech recognition in quiet with the implant ear improved significantly. In noise, a significant head shadow effect was found for SSD subjects only. However, the evaluation of AHL subjects was limited by the small sample size. No uniform development of pitch perception with the implant ear was observed. The benefits shown in this study confirm and expand the existing body of evidence for the effectiveness of CI in SSD and AHL. Particularly, improved localization was shown to result from increased localization accuracy on the implant side.
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Affiliation(s)
- Thomas Wesarg
- Department of Otorhinolaryngology – Head and Neck Surgery, Medical Center – University of Freiburg; Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Antje Aschendorff
- Department of Otorhinolaryngology – Head and Neck Surgery, Medical Center – University of Freiburg; Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Regina Baumgaertel
- Clinical Research International, Advanced Bionics GmbH, Hanover, Germany
| | - Julia Böttcher
- Department of Otolaryngology, Unfallkrankenhaus Berlin, Berlin, Germany
| | - Liesbeth De Coninck
- European Institute for ORL, Neus-Keel-Oor Department, AZ St. Augustinus, Wilrijk, Belgium
| | - Ingeborg Dhooge
- Department of Otorhinolaryngology, Ghent University Hospital, Ghent, Belgium
| | - Ann Dierckx
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Thomas Klenzner
- Department of Otorhinolaryngology, Düsseldorf University Hospital, Düsseldorf, Germany
| | - Philipp Schörg
- Department of Otorhinolaryngology, Head & Neck Surgery, University Clinic St. Pölten, St. Pölten, Austria
| | - Georg Sprinzl
- Department of Otorhinolaryngology, Head & Neck Surgery, University Clinic St. Pölten, St. Pölten, Austria
| | - Freya Swinnen
- Department of Otorhinolaryngology, Ghent University Hospital, Ghent, Belgium
| | - Nicolas Verhaert
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Neurosciences, Research Group ExpORL, KU Leuven, Belgium
| | - Annelies Vermeiren
- European Institute for ORL, Neus-Keel-Oor Department, AZ St. Augustinus, Wilrijk, Belgium
| | - Simone Volpert
- Department of Otorhinolaryngology, Düsseldorf University Hospital, Düsseldorf, Germany
| | - Andrzej Zarowski
- European Institute for ORL, Neus-Keel-Oor Department, AZ St. Augustinus, Wilrijk, Belgium
| | - Arne Ernst
- Department of Otolaryngology, Unfallkrankenhaus Berlin, Berlin, Germany
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Iannacone FP, Rahne T, Zanoletti E, Plontke SK. Cochlear implantation in patients with inner ear schwannomas: a systematic review and meta-analysis of audiological outcomes. Eur Arch Otorhinolaryngol 2024:10.1007/s00405-024-08818-3. [PMID: 38992191 DOI: 10.1007/s00405-024-08818-3] [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: 02/21/2024] [Accepted: 07/01/2024] [Indexed: 07/13/2024]
Abstract
PURPOSE In patients with inner ear schwannomas (IES), reports on hearing rehabilitation with cochlear implants (CI) have increased over the past decade, most of which are case reports or small case series. The aim of this study is to systematically review the reported hearing results with CI in patients with IES considering the different audiologic outcome measures used in different countries. METHODS According to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline, a search of published literature was conducted. We included patients with IES (primary or with secondary extension from the internal auditory canal (IAC) to the inner ear, sporadic or NF2 related) undergoing cochlear implantation with or without tumour removal. The audiological results were divided into the categories "monosyllables", "disyllables", "multisyllabic words or numbers", and "sentences". RESULTS Predefined audiological outcome measures were available from 110 patients and 111 ears in 27 reports. The mean recognition scores for monosyllabic words with CI were 55% (SD: 24), for bisyllabic words 61% (SD: 36), for multisyllabic words and numbers 87% (SD: 25), and 71% (SD: 30) for sentences. Results from for multisyllabic words and numbers in general showed a tendency towards a ceiling effect. Possible risk factors for performance below average were higher complexity tumours (inner ear plus IAC/CPA), NF2, CI without tumour removal ("CI through tumour"), and sequential cochlear implantation after tumour removal (staged surgery). CONCLUSION Hearing loss in patients with inner ear schwannomas can be successfully rehabilitated with CI with above average speech performance in most cases. Cochlear implantation thus represents a valuable option for hearing rehabilitation also in patients with IES while at the same time maintaining the possibility of MRI follow-up. Further studies should investigate possible risk factors for poor performance. Audiological tests and outcome parameters should be reported in detail and ideally be harmonized to allow better comparison between languages.
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Affiliation(s)
- Francesco P Iannacone
- Department of Neuroscience DNS, Otolaryngology Section, University of Padova, Padua, Italy
- Department of Otorhinolaryngology, Head and Neck Surgery, University Medicine Halle, Martin Luther University Halle-Wittenberg, Ernst-Grube-Str. 40, 06120, Halle (Saale), Germany
| | - Torsten Rahne
- Department of Otorhinolaryngology, Head and Neck Surgery, University Medicine Halle, Martin Luther University Halle-Wittenberg, Ernst-Grube-Str. 40, 06120, Halle (Saale), Germany
| | - Elisabetta Zanoletti
- Department of Neuroscience DNS, Otolaryngology Section, University of Padova, Padua, Italy
| | - Stefan K Plontke
- Department of Otorhinolaryngology, Head and Neck Surgery, University Medicine Halle, Martin Luther University Halle-Wittenberg, Ernst-Grube-Str. 40, 06120, Halle (Saale), Germany.
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Ha J, Park MK, Park SN, Cho HH, Choi JY, Lee CK, Lee IW, Moon IJ, Jung JY, Jung J, Lee KY, Oh JH, Park HJ, Seo JH, Song JJ, Kim H, Jang JH, Choung YH. Tinnitus reduction after active bone-conduction implantation in patients with single-sided deafness: a prospective multicenter study. Eur Arch Otorhinolaryngol 2024:10.1007/s00405-024-08780-0. [PMID: 38977483 DOI: 10.1007/s00405-024-08780-0] [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: 04/12/2024] [Accepted: 06/04/2024] [Indexed: 07/10/2024]
Abstract
PURPOSE Single-sided deafness (SSD) presents significant challenges for patients, including compromised sound localization, reduced speech recognition, and often, tinnitus. These issues are typically addressed using interventions such as cochlear implantation (CI) and bone conduction implant (BCI). However, evidence regarding the efficacy of BCI in reducing tinnitus in SSD patients remains limited. This study explored the ability of a novel active transcutaneous BCI (Bonebridge BCI602) to alleviate tinnitus in SSD patients. STUDY DESIGN Prospective cohort multicenter study. SETTING Tertiary referral hospitals. METHODS A prospective multicenter study of 30 SSD patients was conducted. The patients were divided into two groups: those with (n = 19) and without (n = 11) tinnitus. Audiometric assessments, subjective questionnaires including the Abbreviated Profile of Hearing Aid Benefit (APHAB) and the Bern Benefit in Single-Sided Deafness (BBSS), and tinnitus evaluations with the Tinnitus Handicap Inventory (THI) and tinnitogram were conducted before and after BCI surgery. RESULTS THI scores after surgery were significantly reduced in SSD patients with tinnitus. Subjective satisfaction improved in both the tinnitus and non-tinnitus groups; however, the former group exhibited a significantly greater improvement in the APHAB questionnaire score. According to tinnitograms, the loudness of tinnitus decreased, particularly in patients with ipsilateral tinnitus. Patients with residual hearing had greater reductions in their THI scores. However, three patients without residual hearing had a relative worsening of tinnitus after surgery. CONCLUSION The Bonebridge BCI602 effectively reduced tinnitus in SSD patients, particularly in those with residual hearing. Subjective satisfaction improved in both the tinnitus and non-tinnitus groups. These findings demonstrate the therapeutic potential of BCI for managing SSD and associated tinnitus.
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Affiliation(s)
- Jungho Ha
- Department of Otolaryngology, Ajou University School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon, Gyeonggi-do, 16499, Republic of Korea
| | - Moo Kyun Park
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Shi Nae Park
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hyong-Ho Cho
- Department of Otolaryngology-Head and Neck Surgery, Chonnam National University Medical School, Chonnam National University Hospital, Gwangju, Korea
| | - Jae Young Choi
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
| | - Chi Kyou Lee
- Department of Otorhinolaryngology-Head and Neck Surgery, Soonchunhyang University College of Medicine, Seoul Hospital, Seoul, Korea
| | - Il-Woo Lee
- Department of Otorhinolaryngology-Head and Neck Surgery, Pusan National University College of Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Il Joon Moon
- Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jae Yun Jung
- Department of Otolaryngology-Head and Neck Surgery, Dankook University College of Medicine, Cheonan, Korea
| | - Jinsei Jung
- Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea
| | - Kyu-Yup Lee
- Department of Otorhinolaryngology-Head and Neck Surgery, School of Medicine, Kyungpook National University, Daegu, Korea
| | - Jeong-Hoon Oh
- Department of Otorhinolaryngology-Head and Neck Surgery, Bucheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Bucheon, Korea
- Department of Otolaryngology, Tntn Hospital, Hwasung, Korea
| | - Hong Ju Park
- Department of Otorhinolaryngology-Head and Neck Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jae-Hyun Seo
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Jae-Jin Song
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Hantai Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Konyang University College of Medicine, Daejeon, Korea
| | - Jeong Hun Jang
- Department of Otolaryngology, Ajou University School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon, Gyeonggi-do, 16499, Republic of Korea
| | - Yun-Hoon Choung
- Department of Otolaryngology, Ajou University School of Medicine, 164 Worldcup-ro, Yeongtong-gu, Suwon, Gyeonggi-do, 16499, Republic of Korea.
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7
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Liu Y, Qiu W, Yang L, Wang Y, Zhu J, Lv M, Zhao S. Clinical experience of an adhesive bone conduction hearing system in children with congenital single-sided deafness. Braz J Otorhinolaryngol 2024; 90:101427. [PMID: 38608635 PMCID: PMC11016867 DOI: 10.1016/j.bjorl.2024.101427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 02/11/2024] [Accepted: 02/27/2024] [Indexed: 04/14/2024] Open
Abstract
OBJECTIVES This study aimed to investigate the effects of an adhesive bone conduction device (aBCD) in children with congenital single-sided deafness (SSD). Specifically, we examined whether the aBCD elicits improvement in the speech perception ability of children with congenital SSD and whether using this device would adversely affect the horizontal localisation abilities of these children. METHODS Thirteen school-aged children with SSD and seven children with Normal Hearing (NH) were included in this study. Speech perception in noise was measured using the Mandarin Speech Test Materials and sound localisation performance was evaluated using broadband noise stimuli (0.5-20 kHz), randomly played from seven loudspeakers at different stimulus levels (65-, 70-, and 75-dB SPL). RESULTS All children with SSD showed inferior speech perception and sound localisation performance compared with children with NH. The aBCD use remarkably improved the speech perception abilities of these children under quiet and noise conditions; however, their sound localisation abilities neither improved nor deteriorated. CONCLUSION This study reveals the effectiveness and safety of a non-surgical aBCD in paediatric patients with SSD. Our results provide a theoretical basis for early hearing intervention with an aBCD in children with congenital SSD who are temporarily unable to undergo ear surgery. LEVEL OF EVIDENCE Level 3.
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Affiliation(s)
- Yujie Liu
- Capital Medical University, Beijing Tongren Hospital, Department of Otolaryngology Head and Neck Surgery, Beijing, China; Capital Medical University, Ministry of Education Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing, China
| | - Wenxi Qiu
- Capital Medical University, Beijing Tongren Hospital, Department of Otolaryngology Head and Neck Surgery, Beijing, China; Capital Medical University, Ministry of Education Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing, China
| | - Lin Yang
- Capital Medical University, Beijing Tongren Hospital, Department of Otolaryngology Head and Neck Surgery, Beijing, China; Capital Medical University, Ministry of Education Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing, China
| | - Yuan Wang
- Capital Medical University, Beijing Tongren Hospital, Department of Otolaryngology Head and Neck Surgery, Beijing, China; Capital Medical University, Ministry of Education Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing, China
| | - Jikai Zhu
- Capital Medical University, Beijing Tongren Hospital, Department of Otolaryngology Head and Neck Surgery, Beijing, China; Capital Medical University, Ministry of Education Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing, China
| | - Mengshuang Lv
- Capital Medical University, Beijing Tongren Hospital, Department of Otolaryngology Head and Neck Surgery, Beijing, China; Capital Medical University, Ministry of Education Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing, China
| | - Shouqin Zhao
- Capital Medical University, Beijing Tongren Hospital, Department of Otolaryngology Head and Neck Surgery, Beijing, China; Capital Medical University, Ministry of Education Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing, China.
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8
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Hosoya M, Kurihara S, Koyama H, Komune N. Recent advances in Otology: Current landscape and future direction. Auris Nasus Larynx 2024; 51:605-616. [PMID: 38552424 DOI: 10.1016/j.anl.2024.02.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 11/24/2023] [Accepted: 02/21/2024] [Indexed: 05/12/2024]
Abstract
Hearing is an essential sensation, and its deterioration leads to a significant decrease in the quality of life. Thus, great efforts have been made by otologists to preserve and recover hearing. Our knowledge regarding the field of otology has progressed with advances in technology, and otologists have sought to develop novel approaches in the field of otologic surgery to achieve higher hearing recovery or preservation rates. This requires knowledge regarding the anatomy of the temporal bone and the physiology of hearing. Basic research in the field of otology has progressed with advances in molecular biology and genetics. This review summarizes the current views and recent advances in the field of otology and otologic surgery, especially from the viewpoint of young Japanese clinician-scientists, and presents the perspectives and future directions for several topics in the field of otology. This review will aid next-generation researchers in understanding the recent advances and future challenges in the field of otology.
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Affiliation(s)
- Makoto Hosoya
- Department of Otolaryngology, Head and Neck Surgery, Keio University School of Medicine, Shinanomachi 35, Shinjuku-ku, Tokyo, 160-8582, Japan.
| | - Sho Kurihara
- Department of Otorhinolaryngology, The Jikei University School of Medicine, 3-25-8 Nishishimbashi Minato-ku, Tokyo, 105-8471, Japan
| | - Hajime Koyama
- Department of Otolaryngology and Head and Neck Surgery, Graduate School of Medicine, The University of Tokyo, Tokyo, 113-8654, Japan
| | - Noritaka Komune
- Department of Otorhinolaryngology, Graduate School of Medical Sciences, Kyushu University, 3-1-1Maidashi Higashi-ku, Fukuoka 812-8582, Japan
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9
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Esser J, Walger M, Pollet N, Klußmann JP, Ruge M, Goldbrunner R, Lüers JC. [Vestibular Schwannoma: Factors in Therapy Decision-Making]. Laryngorhinootologie 2024; 103:176-186. [PMID: 38128578 DOI: 10.1055/a-2222-0878] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
The treatment of vestibular schwannomas (VS) has always posed a challenge for physicians. Three essential treatment principles are available: wait-and-scan, surgery, and stereotactic radiotherapy. In addition to the type of treatment, decisions must be made regarding the optimal timing of therapy, the combination of different treatment modalities, the potential surgical approach, and the type and intensity of radiation. Factors influencing the therapy decision include tumor location and size or stage, patient age, comorbidities, symptoms, postoperative hearing rehabilitation options, patient preferences, and, not least, the experience of the surgeons and the personnel and technical capabilities of the clinical site. This article begins with a brief overview of vestibular schwannomas, then outlines the fundamental interdisciplinary treatment options, and finally discusses the ENT (ear, nose, and throat)-relevant factors in the therapy decision.
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Affiliation(s)
- Julia Esser
- Klinik und Poliklinik für Hals-Nasen-Ohrenheilkunde, Kopf und Hals-Chirurgie, Universität zu Köln Medizinische Fakultät, Köln, DE 50937, Germany
| | - Martin Walger
- Klinik und Poliklinik für Hals-Nasen-Ohrenheilkunde, Kopf- und Hals-Chirurgie, Universität zu Köln Medizinische Fakultät, Köln, DE 50937, Germany
| | - Naomi Pollet
- Universität zu Köln, Medizinische Fakultät, Klinik und Poliklinik für Hals-Nasen-Ohrenheilkunde, Kopf und Hals-Chirurgie, Uniklinik Köln, Köln, DE 50937, Germany
| | - Jens Peter Klußmann
- Klinik und Poliklinik für HNO-Heilkunde, Kopf- und Hals-Chirurgie, Universität zu Köln Medizinische Fakultät, Köln, DE 50937, Germany
| | - Maximilian Ruge
- Klinik für Stereotaxie und Funktionelle Neurochirurgie, Universität zu Köln Medizinische Fakultät, Köln, Germany
| | - Roland Goldbrunner
- Universität zu Köln, Medizinische Fakultät, Zentrum für Neurochirurgie, Klinik für Allgemeine Neurochirurgie, Universität zu Köln Medizinische Fakultät, Köln, Germany
| | - Jan Christoffer Lüers
- Klinik und Poliklinik für HNO-Heilkunde, Kopf- und Hals-Chirurgie, Universität zu Köln Medizinische Fakultät, Köln, Germany
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Gundacker G, Trales DE, Stefanescu HE. Quality of Life and Audiological Benefits in Pediatric Cochlear Implant Users in Romania: Systematic Review and Cohort Study. J Pers Med 2023; 13:1610. [PMID: 38003925 PMCID: PMC10672230 DOI: 10.3390/jpm13111610] [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: 10/13/2023] [Revised: 11/07/2023] [Accepted: 11/09/2023] [Indexed: 11/26/2023] Open
Abstract
Profound sensorineural hearing loss (SNHL) can be successfully treated with a cochlear implant (CI), and treatment is usually accompanied by increased quality of life (QoL). Therefore, the aim of this study was to investigate generic and health-related QoL, as well as the level of audiological outcomes, of CI users, in addition to whether Qol can be restored to the extent of those with normal hearing. Furthermore, different implantation timepoints were compared (early vs. late), and a possible correlation between health and generic QoL questionnaires was investigated. The outcomes from 93 pediatric CI users from Romania were analyzed in the study. Two QoL questionnaires (SSQ12, AQoL-6D), as well as the HSM sentence test and Soundfield measurements, were assessed. The outcomes revealed that the CI users were able to achieve the same QoL as their age- and-gender matched peers with normal hearing, and hearing was restored with good speech comprehension. No significant difference between early- and late-implanted children was detected, although a tendency of a better Word Recognition Score (+10%) in the early-implanted group was discovered. A moderate and significant correlation between the generic and health-related Qol questionnaire was observed. Audiological examinations are still the standard practice by which to measure the benefit of any hearing intervention; nonetheless, generic and health-related QoL should be assessed in order to provide a full picture of a successful and patient-satisfactory cochlear implant procedure.
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Affiliation(s)
- Gina Gundacker
- Life Science Department, University of Applied Sciences Technikum Vienna, 1200 Vienna, Austria
| | - Delia Emilia Trales
- Department of Otolaryngology, Victor Babeș Medical and Pharmaceutical University, 300041 Timișoara, Romania; (D.E.T.); (H.E.S.)
| | - Horatiu Eugen Stefanescu
- Department of Otolaryngology, Victor Babeș Medical and Pharmaceutical University, 300041 Timișoara, Romania; (D.E.T.); (H.E.S.)
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Lindquist NR, Holder JT, Patro A, Cass ND, Tawfik KO, O'Malley MR, Bennett ML, Haynes DS, Gifford RH, Perkins EL. Cochlear Implants for Single-Sided Deafness: Quality of Life, Daily Usage, and Duration of Deafness. Laryngoscope 2023; 133:2362-2370. [PMID: 36254870 DOI: 10.1002/lary.30452] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 08/22/2022] [Accepted: 09/15/2022] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To report our experience for adults undergoing cochlear implantation (CI) for single-sided deafness (SSD). METHODS This is a retrospective case series for adults with SSD who underwent CI between January 2013 and May 2021 at our institution. CNC and AzBio speech recognition scores, Tinnitus Handicap Inventory (THI), Speech, Spatial, and Qualities of Hearing Scale (SSQ12), datalogging, and the Cochlear Implant Quality of Life (CIQOL)-10 Global measure were utilized. RESULTS Sixty-six adults underwent CI for SSD (median 51.3 years, range 20.0-74.3 years), and 57 (86.4%) remained device users at last follow-up. Compared to pre-operative performance, device users demonstrated significant improvement in speech recognition scores and achieved peak performance at six months post-activation for CNC (8.0% increased to 45.6%, p < 0.0001) and AzBio in quiet (12.2% increased to 59.5%, p < 0.0001). THI was decreased at 6 months post-implantation (58.1-14.6, p < 0.0001), with 77% of patients reporting improved or resolved tinnitus. Patients demonstrated improved SSQ12 scores as well as the disease-specific CIQOL-10 Global questionnaire. Duration of deafness was not associated with significant differences in speech recognition performance. Average daily wear time was positively associated with CNC and AzBio scores as well as post-operative CIQOL-10 scores. CONCLUSIONS Herein we present the largest cohort of adult CI recipients with SSD with data on speech recognition scores, tinnitus measures, and SSQ12. Novel insights regarding the correlation of datalogging, duration of deafness, and CI-specific quality of life (CIQOL-10) metrics are discussed. Data continue to support CI as an efficacious treatment option for SSD. LEVEL OF EVIDENCE 4 Laryngoscope, 133:2362-2370, 2023.
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Affiliation(s)
- Nathan R Lindquist
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Jourdan T Holder
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
- Department of Hearing and Speech Science, Vanderbilt Bill Wilkerson Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Ankita Patro
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Nathan D Cass
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Kareem O Tawfik
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Matthew R O'Malley
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Marc L Bennett
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - David S Haynes
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - René H Gifford
- Department of Hearing and Speech Science, Vanderbilt Bill Wilkerson Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Elizabeth L Perkins
- Department of Otolaryngology-Head and Neck Surgery, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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Bassiouni M, Häußler SM, Ketterer MC, Szczepek AJ, Vater J, Hildebrandt L, Gröschel M, Olze H. [Prospective comparative analysis of cochlear implant patients with single-sided deafness and asymmetric hearing loss with regard to health-related quality of life, tinnitus distress and psychological comorbidities]. HNO 2023:10.1007/s00106-023-01318-6. [PMID: 37436479 PMCID: PMC10403396 DOI: 10.1007/s00106-023-01318-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2023] [Indexed: 07/13/2023]
Abstract
BACKGROUND Patients with single-sided deafness (SSD) and asymmetric hearing loss (AHL) are increasingly being treated with cochlear implants (CI) due to the demonstrated improvements in auditory abilities and quality of life. To date, there are few published studies in which these two groups are comparatively studied. The aim of the current study was to examine which factors differ between those two patient groups, especially preoperatively. METHODS A secondary analysis of the previously published raw data of 66 prospectively recruited CI patients (21 SSD/45 AHL) was performed. In addition to the hearing outcome, tinnitus distress (tinnitus questionnaire), health-related quality of life (Nijmegen Cochlear Implant Questionnaire, NCIQ), stress (Perceived Stress Questionnaire, PSQ), and psychological comorbidities (General Depression Scale, ADS‑L and Generalized Anxiety Disorder scale, GAD-7) were assessed in SSD and AHL patients pre- and postoperatively. RESULTS Preoperatively, SSD patients showed significantly higher scores in the NCIQ subdomains "elementary" and "advanced sound perception" than the AHL group. Stress (PSQ) and anxiety symptoms (GAD-7) were significantly higher preoperatively in SSD patients than in AHL patients. After CI, these differences were strongly reduced, with minimal differences being detectable between the groups in the investigated domains postoperatively. CONCLUSION SSD and AHL patients differ significantly preoperatively in terms of their subjective hearing assessment and psychosocial parameters. In SSD patients, psychological stress factors may have a stronger impact on the quality of life than in AHL patients. These aspects should be taken into account in the preoperative counseling and postoperative rehabilitation.
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Affiliation(s)
- Mohamed Bassiouni
- Klinik für Hals-Nasen-Ohrenheilkunde, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland.
| | - Sophia Marie Häußler
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Hamburg Eppendorf, Martinistr. 52, 20246, Hamburg, Deutschland
| | - Manuel Christoph Ketterer
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Universitätsklinikum Freiburg, Killianstr. 5, 79106, Freiburg, Deutschland
| | - Agnieszka J Szczepek
- Klinik für Hals-Nasen-Ohrenheilkunde, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland
| | - Jana Vater
- Klinik für Hals-Nasen-Ohrenheilkunde, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland
| | - Lynn Hildebrandt
- Klinik für Hals-Nasen-Ohrenheilkunde, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland
| | - Moritz Gröschel
- Klinik für Hals-Nasen-Ohrenheilkunde, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland
| | - Heidi Olze
- Klinik für Hals-Nasen-Ohrenheilkunde, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland
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Choi JS, Fritz CG, Babu KC, Fan CJ, Babu SC. Simultaneous Cochlear Implantation and Salvage Translabyrinthine Resection of Vestibular Schwannoma after Radiotherapy. Otol Neurotol 2023; 44:00129492-990000000-00276. [PMID: 37185373 DOI: 10.1097/mao.0000000000003868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
OBJECTIVE To report on the novel use of simultaneous cochlear implantation (CI) during salvage translabyrinthine resection of vestibular schwannoma (VS) after failed stereotactic radiosurgery (SRS). PATIENT A 52-year-old woman presented with a medium-sized right VS. She experienced continued tumor growth despite previous SRS, resulting in medial extension beyond the internal auditory canal into the cerebellopontine angle. Associated symptoms included asymmetrical right moderate to severe sensorineural hearing loss, poor word recognition, tinnitus, and dizziness. INTERVENTION Simultaneous CI with translabyrinthine VS resection. MAIN OUTCOME MEASURE CI-aided pure-tone averages. RESULTS After 4 months of device use, CI-aided speech audiometry revealed hearing thresholds in the normal range, with a four-tone pure-tone, average of 16.3 dB. Speech perception with consonant-nucleus-consonant testing in the CI-only condition was 46%, representing a 12% improvement compared with preoperatively. Tinnitus and dizziness burden were subjectively reduced. CONCLUSIONS Despite challenges inherent to second procedures after radiotherapy failure, successful CI outcomes can be achieved. The current study demonstrates the feasibility of simultaneous CI during salvage VS resection after SRS. A larger study should be undertaken to further substantiate these preliminary findings.
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Affiliation(s)
| | | | - Kavan C Babu
- Michigan Ear Institute, Farmington Hills, Michigan
| | - Caleb J Fan
- Michigan Ear Institute, Farmington Hills, Michigan
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Potier M, Gallego S, Fournier P, Marx M, Noreña A. Amplification of the poorer ear by StereoBiCROS in case of asymmetric sensorineural hearing loss: effect on tinnitus. Front Neurosci 2023; 17:1141096. [PMID: 37304020 PMCID: PMC10248029 DOI: 10.3389/fnins.2023.1141096] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 04/12/2023] [Indexed: 06/13/2023] Open
Abstract
Tinnitus is prevalent among patients suffering from Single-Sided Deafness (SSD) and Asymmetrical Hearing Loss (AHL). In addition to bothersome tinnitus in the poorer ear, these patients also report issues with understanding speech in noise and sound localization. The conventional treatment options offered to these patients to improve auditory abilities are cochlear implantation, bone conduction devices or Contralateral Routing Of Signal (CROS) hearing aids. It was recently found that the benefit of cochlear implantation for tinnitus associated with AHL/SSD was greater than the other two approaches. It is conceivable that the lack of stimulation provided to the poorer ear in these last approaches explains their modest impact on tinnitus perception. A new technology that combines the ability to reroute the sound from the poorer ear to the good ear (CROS system) while still stimulating the poorer ear with conventional sound amplification has recently been developed: the StereoBiCROS system. The aim of this study was to investigate the effects of this new device on tinnitus. Twelve AHL and two SSD patients aged 70.7 ± 7.9 years with tinnitus were fitted with bilateral hearing aids that included 3 programs: Stereophonic, BiCROS and StereoBiCROS (CROS + bilateral amplification). The short-and long-term effect of the approach on tinnitus was assessed using a tinnitus Loudness Visual Analog Scale (VAS) and the Tinnitus Handicap Inventory (THI), respectively. Both the VAS and the THI were used before and one month after the hearing aid fitting. Of the 14 patients who used their hearing aids daily (12.6 ± 1.6 h per day) the StereoBiCROS program was the most used program (81.8 ± 20.5% of the time). The average THI total score decreased from 47 (± 22) to 15 (± 16) (p = 0.002) and the VAS-Loudness score decreased from 7 (± 1) to 2 (± 2) (p < 0.001) after the one-month trial period. In conclusion, StereoBiCROS stimulation strategy seems to offer an effective alternative to reduce tinnitus handicap and loudness for patients with AHL/SSD and tinnitus. This effect may be driven by sound amplification of the poorer ear.
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Affiliation(s)
- Morgan Potier
- CNRS UMR, Laboratoire de Neurosciences Cognitives, Aix-Marseille–Université Centre Saint-Charles, Marseille, France
- Laboratoire d’Audiologie Clinique, Narbonne, France
| | - Stéphane Gallego
- CNRS UMR, Laboratoire de Neurosciences Cognitives, Aix-Marseille–Université Centre Saint-Charles, Marseille, France
- Institut des Sciences et Technologies de Réadaptation, Université de Lyon, Lyon, France
| | - Philippe Fournier
- CNRS UMR, Laboratoire de Neurosciences Cognitives, Aix-Marseille–Université Centre Saint-Charles, Marseille, France
- Département de réadaptation, Faculté de Médecine, Université Laval, Quebec, QC, Canada
| | - Mathieu Marx
- CNRS UMR, Centre de Recherche Cerveau et Cognition (CERCO), Université Paul Sabatier, Toulouse, France
| | - Arnaud Noreña
- CNRS UMR, Laboratoire de Neurosciences Cognitives, Aix-Marseille–Université Centre Saint-Charles, Marseille, France
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15
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Oyamada S, Takahashi M, Furutate S, Oka S, Kubota E, Sakurai A, Uekusa T, Watanabe K, Iwasaki S. Speech Perception in Noise and Sound Localization for Cochlear Implant With Single-Sided Deafness Compared With Contralateral Routing of Signal Hearing Aids. Otol Neurotol 2023; 44:331-338. [PMID: 36946362 DOI: 10.1097/mao.0000000000003830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
OBJECTIVE Cochlear implantation (CI) for the treatment of single-sided deafness (SSD) is a relatively new treatment modality. Although comparing the effectiveness of CI and contralateral routing of signal (CROS) hearing aids (HAs) is important, very few reports on this topic exist. In this study, objective assessments and subjective assessments were conducted to determine which SSD individuals would prefer CI or CROS HAs. MATERIALS AND METHODS Objective assessments (speech perception and sound localization) and subjective assessments (Hearing Handicap Inventory for Adults (HHIA), Abbreviated Profile of Hearing Aid Benefit (APHAB), MOS Short-Form 36-Item Health Survey version 2 (SF-36v2)) were performed on 87 SSD patients. Of the 87 SSD patients, 33 patients hoped for CROS HAs, and 17 patients hoped for CI. The CI group underwent subjective and objective assessments at 6 and 12 months postoperatively. The CROS HAs group underwent objective assessments at 1 month after wearing CROS HAs. RESULTS After the intervention, the localization ability was significantly improved in the CI group (p < 0.05) with no significant improvement in that of the CROS HAs group (p = 0.48). No significant improvement in speech perception in noise was observed in the CROS (Signal-to-Noise ratio + 10, p = 0.08; SN + 0, p = 0.17); however, a significant improvement in the CI group was observed at 12 months postoperatively. The APHAB subscale "background noise" and SF-36v2 health concepts of role-physical, general health, vitality, role-emotional, and mental health were significantly higher in the CI group. CONCLUSION CI was superior to CROS HAs in speech perception in terms of noise and sound localization. Patients with postlingual acute-onset hearing loss and more handicaps and a more positive view of their hearing loss possibly tend to choose CI.
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Affiliation(s)
- Shogo Oyamada
- Department of Otorhinolaryngology, Mita Hospital, International University of Health and Welfare, Tokyo, Japan
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Hervochon R, Rivieccio F, Picard D, Even M, Lannadere E, Lahlou G, Tankere F. Cochlear implantation and facial nerve anastomosis to rehabilitate a burnt middle ear. Am J Otolaryngol 2023; 44:103704. [PMID: 36481611 DOI: 10.1016/j.amjoto.2022.103704] [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: 10/21/2022] [Accepted: 11/26/2022] [Indexed: 12/03/2022]
Abstract
A 48-year-old man presented to the ENT department of a general hospital after a traumatic event that occurred at work. During arc welding, an incandescent metallic projectile entered the left external auditory canal immediately causing earache, tinnitus, hearing loss, vertigo, and completed peripheral facial palsy on the left side. A burnt middle ear is a rare situation for which very few cases are described in the literature. We describe and discuss our therapeutic strategy in an emergency setting. This can be of interest to any ENT surgeon who may face such a case of ear burn. Then we report the first repair of the facial nerve by interposition of an anastomosed intermediate graft associated with cochlear implantation during a single surgical intervention. This case illustrates the multimodal rehabilitation of the damage that can be a consequence of petrous trauma. The patient recovered hearing and facial motor skills.
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Affiliation(s)
- Rémi Hervochon
- ENT Department, Pitié-Salpétrière Hospital, Sorbonne Université, Paris, France.
| | - Florian Rivieccio
- ENT Department, Poissy-Saint Germain Hospital, Saint-Germain-En-Laye, France
| | - Diane Picard
- ENT Department, Pitié-Salpétrière Hospital, Sorbonne Université, Paris, France
| | - Meryl Even
- ENT Department, Pitié-Salpétrière Hospital, Sorbonne Université, Paris, France
| | - Elodie Lannadere
- ENT Department, Pitié-Salpétrière Hospital, Sorbonne Université, Paris, France
| | - Ghizlene Lahlou
- ENT Department, Pitié-Salpétrière Hospital, Sorbonne Université, Paris, France; Institut de l'Auditition/Institut Pasteur, équipe TGTD, Paris, France
| | - Frédéric Tankere
- ENT Department, Pitié-Salpétrière Hospital, Sorbonne Université, Paris, France
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17
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Tolisano AM, Pillion EM, Dirks CE, Ryan MT, Bernstein JGW. Quality of Life Impact of Cochlear Implantation for Single-Sided Deafness: Assessing the Interrelationship of Objective and Subjective Measures. Otol Neurotol 2023; 44:e125-e132. [PMID: 36728614 DOI: 10.1097/mao.0000000000003783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To determine the effect on quality of life (QOL) of cochlear implantation (CI) for single-sided deafness (SSD) and asymmetric hearing loss (AHL) using the first psychometrically developed CI-specific QOL tool for English-speaking patients and to assess its relationship to objective perceptual measures. STUDY DESIGN Retrospective cohort study. SETTING Tertiary-care medical center. PATIENTS English-speaking adults with SSD or AHL. INTERVENTIONS Unilateral CI. MAIN OUTCOME MEASURES Cochlear Implant Quality of Life (CIQOL) score, CI-alone speech-in-quiet (SIQ) score (CNC and AzBio), binaural speech-in-noise (SIN) threshold, binaural azimuthal sound localization (SL) error. RESULTS At the most recent postoperative evaluation (median, 9.3 months postimplantation), 25 of 28 subjects (89%) had a CIQOL improvement, with the improvement considered clinically beneficial (>3 points) for 18 of 28 subjects (64%). Group-mean CIQOL improvement was observed at the first postoperative visit and did not change significantly thereafter. Objective perceptual measures (SL, SIQ, SIN) continued to improve over 12 months after implantation. Linear mixed-model regression analyses showed a moderate positive correlation between SIN and SIQ improvements (r = 0.50 to 0.59, p < 0.0001) and a strong positive correlation between the improvement in the two SIQ measures (r = 0.89, p < 0.0001). No significant relationships were observed ( p > 0.05) among QOL or the objective perceptual measures. CONCLUSIONS QOL improved for the majority of subjects implanted for SSD and AHL. Different time courses for improvement in QOL and audiologic tests, combined with the lack of significant relationships among them, suggest that QOL outcomes reflect different aspects of the CI experience than those captured by speech-understanding and localization measures. SIQ may substitute for SIN when clinical constraints exist.
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Affiliation(s)
| | - Elicia M Pillion
- Audiology and Speech Pathology Center, Walter Reed National Military Medical Center, Bethesda, Maryland
| | - Coral E Dirks
- Audiology and Speech Pathology Center, Walter Reed National Military Medical Center, Bethesda, Maryland
| | - Matthew T Ryan
- Department of Otolaryngology-Head and Neck Surgery, Walter Reed National Military Medical Center, Bethesda, Maryland
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Franchella S, Ariano M, Bevilacqua F, Concheri S, Zanoletti E. Cochlear Implantation in Intralabyrinthine Schwannoma: Case Series and Systematic Review of the Literature. Audiol Res 2023; 13:169-184. [PMID: 36960978 PMCID: PMC10037605 DOI: 10.3390/audiolres13020017] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 02/18/2023] [Accepted: 02/24/2023] [Indexed: 03/05/2023] Open
Abstract
Intralabyrinthine schwannomas (ILS) are rare benign tumours arising from the peripheral branches of the cochlear or vestibular nerves in the membranous labyrinth, intracochlear schwannomas being the most frequent ones. When hearing is no longer feasible on the affected side, surgical removal along with simultaneous cochlear implantation can be proposed to the patient. We hereby present a systematic review of the literature on the topic, as well as two original cases from our centre (Ospedale Università degli Studi di Padova). Cochlear implantation in intracochlear schwannomas is feasible, with overall satisfactory hearing outcomes in accordance with the evidence found in the literature.
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Affiliation(s)
- Sebastiano Franchella
- Department of Neurosciences, Section of Otorhinolaryngology-Head and Neck Surgery, University of Padova, 35122 Padova, Italy
| | - Marzia Ariano
- Department of Neurosciences, Section of Otorhinolaryngology-Head and Neck Surgery, University of Padova, 35122 Padova, Italy
| | - Francesca Bevilacqua
- Department of Neurosciences, Section of Otorhinolaryngology-Head and Neck Surgery, University of Padova, 35122 Padova, Italy
| | - Stefano Concheri
- Department of Neurosciences, Section of Otorhinolaryngology-Head and Neck Surgery, University of Padova, 35122 Padova, Italy
| | - Elisabetta Zanoletti
- Department of Neurosciences, Section of Otorhinolaryngology-Head and Neck Surgery, University of Padova, 35122 Padova, Italy
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How Cochlear Implant Rehabilitation Impacts the Therapeutic Strategy for Vestibular Schwannoma. Audiol Res 2023; 13:116-129. [PMID: 36825950 PMCID: PMC9952590 DOI: 10.3390/audiolres13010012] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 01/30/2023] [Accepted: 02/02/2023] [Indexed: 02/11/2023] Open
Abstract
BACKGROUND Since both surgery and more conservative treatments show long-term outcomes in patients with VS, the current challenge in its therapeutic strategy is to offer a cure with lower functional morbidity in terms of facial and hearing preservation or the possibility of hearing rehabilitation with a cochlear implant. METHODS PubMed and Scopus databases were searched from 2017 to November 2022. Fifteen articles met our selection criteria: (1) patients with a diagnosis of VS, either sporadic or NF2-related; (2) simultaneous or sequential cochlear implantation; (3) specified audiological test results and follow-up timing. CONCLUSIONS Although the level of evidence for the presently included studies is low due to either the study design or the lack of treatment consensus, CI rehabilitation is a promising option, especially in small VS with compromised hearing and as a salvage option after a failed attempt at hearing preservation surgery.
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Doerfer KW, Fritz CG, Porps SL, Hong RS, Jacob JT, Babu SC. Twelve-Month Outcomes of Simultaneous Translabyrinthine Resection and Cochlear Implantation. Otolaryngol Head Neck Surg 2023. [PMID: 36939583 DOI: 10.1002/ohn.261] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 12/15/2022] [Accepted: 12/24/2022] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Audiometric outcomes at 12 months following simultaneous translabyrinthine (TL) resection of vestibular schwannoma (VS) and cochlear implantation (CI). STUDY DESIGN Prospective cohort study. SETTING Tertiary referral center. METHODS Adult patients undergoing TL resection of sporadic, unilateral VS ≤ 2 cm were prospectively enrolled. Preoperative testing included binaural AZBio in noise and quiet and unilateral Consonant-Nucleus-Consonant (CNC). Tinnitus Handicap Index (THI) and Speech, Spatial, and Qualities of Hearing (SSQ) questionnaires were also completed. Patients underwent TL resection with simultaneous CI. The preoperative test battery was repeated at 1, 3, 6, and 12 months after activation. Statistical analysis was performed to characterize short-term outcomes (preoperative to 3 months), longer-term outcomes (3-12 months), and overall changes during the preoperative to 12-month period. RESULTS AZBio, CNC, and THI improved at 3 months with no significant changes thereafter and showed durable improvement at 12 months compared to preoperative testing. While SSQ did not improve at 12 months, a subset of patients showed either recovery or improvement of SSQ-spatial subscores. Patients with cerebellopontine angle tumors had poorer performance, although the impact of tumor size and location could not be deduced based on the small sample size. CONCLUSION Patients undergoing simultaneous CI and TL resection of VS had durable improvements in speech perception and tinnitus severity 12 months following surgery. Subjective improvements in localization were not observed. Additional studies are needed to determine which VS patients are optimal candidates for CI.
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Affiliation(s)
- Karl W Doerfer
- Department of Otolaryngology and Communication Sciences, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Christian G Fritz
- Division of Neurotologic and Lateral Skull Base Surgery, Michigan Ear Institute, Farmington Hills, Michigan, USA
| | - Sandra L Porps
- Division of Neurotologic and Lateral Skull Base Surgery, Michigan Ear Institute, Farmington Hills, Michigan, USA
| | - Robert S Hong
- Division of Neurotologic and Lateral Skull Base Surgery, Michigan Ear Institute, Farmington Hills, Michigan, USA
| | - Jeffrey T Jacob
- Division of Skull Base Surgery, Michigan Head and Spine Institute, Southfield, Michigan, USA
| | - Seilesh C Babu
- Division of Neurotologic and Lateral Skull Base Surgery, Michigan Ear Institute, Farmington Hills, Michigan, USA
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Távora-Vieira D, Wedekind A. Single-Sided Deafness: Emotional and Social Handicap, Impact on Health Status and Quality of Life, Functional Hearing, and the Effects of Cochlear Implantation. Otol Neurotol 2022; 43:1116-1124. [PMID: 36351222 DOI: 10.1097/mao.0000000000003725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
OBJECTIVE To evaluate the functional and subjective outcomes in individuals with single-sided deafness (SSD) treated with a cochlear implant (CI). METHODS Eighty-one adult CI users with SSD participated in this study. Functional assessments consisted of speech in noise testing and localization. Subjective assessments consisted of the Speech Spatial Quality of Hearing Scale, the Tinnitus Reaction Questionnaire, the Abbreviated Profile of Hearing Aid Benefit questionnaire, the Hearing Handicap Inventory for Adults questionnaire, and the Glasgow Health Status Inventory and the Glasgow Benefit Inventory questionnaires. RESULTS SSD has remarkable consequences on quality of life (QoL) and imposes a substantial emotional and social handicap on the individuals. Self-reported QoL improved after CI with tinnitus intrusion significantly reduced as early as 3 months post-CI. A significant improvement was seen in all speech understanding in noise configurations. Localization ability significantly improved with CI on. CONCLUSION Our findings demonstrate that SSD reduces social and psychological QoL and imposes a remarkable level of handicap as per general and specific self-assessments tool. CI provided a significant improvement in function including speech understanding in noise and localization ability, as well as improved QoL and reduced tinnitus significantly in both the early and long terms.
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Towards a Consensus on an ICF-Based Classification System for Horizontal Sound-Source Localization. J Pers Med 2022; 12:jpm12121971. [PMID: 36556192 PMCID: PMC9786639 DOI: 10.3390/jpm12121971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 11/15/2022] [Accepted: 11/18/2022] [Indexed: 12/05/2022] Open
Abstract
The study aimed to develop a consensus classification system for the reporting of sound localization testing results, especially in the field of cochlear implantation. Against the background of an overview of the wide variations present in localization testing procedures and reporting metrics, a novel classification system was proposed to report localization errors according to the widely accepted International Classification of Functioning, Disability and Health (ICF) framework. The obtained HEARRING_LOC_ICF scale includes the ICF graded scale: 0 (no impairment), 1 (mild impairment), 2 (moderate impairment), 3 (severe impairment), and 4 (complete impairment). Improvement of comparability of localization results across institutes, localization testing setups, and listeners was demonstrated by applying the classification system retrospectively to data obtained from cohorts of normal-hearing and cochlear implant listeners at our institutes. The application of our classification system will help to facilitate multi-center studies, as well as allowing better meta-analyses of data, resulting in improved evidence-based practice in the field.
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23
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Idriss SA, Reynard P, Marx M, Mainguy A, Joly CA, Ionescu EC, Assouly KKS, Thai-Van H. Short- and Long-Term Effect of Cochlear Implantation on Disabling Tinnitus in Single-Sided Deafness Patients: A Systematic Review. J Clin Med 2022; 11:5664. [PMID: 36233532 PMCID: PMC9572534 DOI: 10.3390/jcm11195664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 09/12/2022] [Accepted: 09/20/2022] [Indexed: 11/16/2022] Open
Abstract
Patients with single-sided deafness can experience an ipsilateral disabling tinnitus that has a major impact on individuals' social communication and quality of life. Cochlear implants appear to be superior to conventional treatments to alleviate tinnitus in single-sided deafness. We conducted a systematic review to evaluate the effectiveness of cochlear implants in single-sided deafness with disabling tinnitus when conventional treatments fail to alleviate tinnitus (PROSPERO ID: CRD42022353292). All published studies in PubMed/MEDLINE and SCOPUS databases until December 2021 were included. A total of 474 records were retrieved, 31 studies were included and were divided into two categories according to whether tinnitus was assessed as a primary complaint or not. In all studies, cochlear implantation, evaluated using subjective validated tools, succeeded in reducing tinnitus significantly. Objective evaluation tools were less likely to be used but showed similar results. A short-(3 months) and long-(up to 72 months) term tinnitus suppression was reported. When the cochlear implant is disactivated, complete residual tinnitus inhibition was reported to persist up to 24 h. The results followed a similar pattern in studies where tinnitus was assesed as a primary complaint or not. In conclusion, the present review confirmed the effectiveness of cochlear implantation in sustainably reducing disabling tinnitus in single-sided deafness patients.
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Affiliation(s)
- Samar A. Idriss
- Department of Audiology and Otoneurological Evaluation, Edouard Herriot Hospital, Hospices Civils de Lyon, 69002 Lyon, France
- Department of Otorhinolaryngology and Head and Neck Surgery, Eye and Ear University Hospital, Holy Spirit University of Kaslik, Beirut 1202, Lebanon
| | - Pierre Reynard
- Department of Audiology and Otoneurological Evaluation, Edouard Herriot Hospital, Hospices Civils de Lyon, 69002 Lyon, France
- Institut de l’Audition, Institut Pasteur, University of Paris, INSERM, 75012 Paris, France
- Faculty of Medicine, University Claude Bernard Lyon 1, 69100 Villeurbanne, France
| | - Mathieu Marx
- Department of Otology, Otoneurology and Pediatric Otolaryngology, Pierre-Paul Riquet Hospital, Toulouse Purpan University Hospital, 31300 Toulouse, France
- Brain and Cognition Laboratory, UMR 5549, Toulouse III University, 31062 Toulouse, France
| | - Albane Mainguy
- National Commission for the Evaluation of Medical Devices and Health Technologies, Haute Autorité de Santé, 93210 La Plaine St Denis, France
| | - Charles-Alexandre Joly
- Department of Audiology and Otoneurological Evaluation, Edouard Herriot Hospital, Hospices Civils de Lyon, 69002 Lyon, France
- Institut de l’Audition, Institut Pasteur, University of Paris, INSERM, 75012 Paris, France
- Faculty of Medicine, University Claude Bernard Lyon 1, 69100 Villeurbanne, France
| | - Eugen Constant Ionescu
- Department of Audiology and Otoneurological Evaluation, Edouard Herriot Hospital, Hospices Civils de Lyon, 69002 Lyon, France
- Institut de l’Audition, Institut Pasteur, University of Paris, INSERM, 75012 Paris, France
| | - Kelly K. S. Assouly
- Department of Otorhinolaryngology and Head & Neck Surgery, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
- UMC Utrecht Brain Center, University Medical Center Utrecht, 3584 CX Utrecht, The Netherlands
- Cochlear Technology Centre, 2800 Mechelen, Belgium
| | - Hung Thai-Van
- Department of Audiology and Otoneurological Evaluation, Edouard Herriot Hospital, Hospices Civils de Lyon, 69002 Lyon, France
- Institut de l’Audition, Institut Pasteur, University of Paris, INSERM, 75012 Paris, France
- Faculty of Medicine, University Claude Bernard Lyon 1, 69100 Villeurbanne, France
- National Commission for the Evaluation of Medical Devices and Health Technologies, Haute Autorité de Santé, 93210 La Plaine St Denis, France
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24
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Cochlear implantation for paediatric and adult cases of unilateral and asymmetric hearing loss. Curr Opin Otolaryngol Head Neck Surg 2022; 30:303-308. [PMID: 36004791 DOI: 10.1097/moo.0000000000000838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Children and adults with unilateral or asymmetric hearing loss (UHL/AHL) have poorer spatial hearing (e.g. speech understanding in complex maskers and localization) and quality of life compared with peers with normal hearing bilaterally. Patients with UHL/AHL experience limited benefits with contralateral-routing technologies (e.g. bone conduction, CROS hearing aid systems). Cochlear implantation allows for stimulation of the auditory pathway for the poorer hearing ear. The present study reviews the recent literature on outcomes of cochlear implant use for recipients with UHL/AHL. RECENT FINDINGS Recent research corroborates previous investigations of the significant benefits on measures of spatial hearing, tinnitus severity and quality of life for adult cochlear implant recipients. These benefits are also observed in pediatric cochlear implant recipients, with an association of better outcomes with younger ages at implantation for congenital cases and shorter durations of UHL/AHL for acquired cases. In addition, randomized trials demonstrate better outcomes with cochlear implant use versus contralateral-routing technologies. SUMMARY Cochlear implantation supports better spatial hearing and quality of life in children and adults with UHL/AHL as compared to alternative listening conditions. Current research supports the expansion of candidacy criteria and insurance coverage for cochlear implantation for patients with UHL/AHL to improve their binaural hearing.
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25
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AlFarraj A, AlIbrahim M, AlHajjaj H, Khater F, AlGhamdi A, Fayad J. Transcutaneous Bone Conduction Implants in Patients With Single-Sided Deafness: Objective and Subjective Evaluation. EAR, NOSE & THROAT JOURNAL 2022:1455613221099996. [PMID: 35499947 DOI: 10.1177/01455613221099996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES This study aimed to investigate the audiological outcomes and subjective benefits of transcutaneous bone conduction implants (BCIs) in patients with single-sided deafness (SSD). METHODS This retrospective study was conducted on 11 patients with SSD implantations between 2015 and 2018 at a tertiary center. Pure-tone audiometry, speech reception threshold (SRT), and speech-in-noise (SPIN) tests were performed. Preoperative and postoperative performances were compared. Subjective satisfaction level was assessed using validated questionnaires. A PubMed search was conducted to identify the relevant studies published to date. RESULTS All patients demonstrated significant audiological improvements compared with their preoperative condition. The mean SRT improved significantly (p = 0.001) from 109 dB to 23 dB after implantation. The mean SPIN score improved significantly after implantation. The questionnaires showed an overall positive benefit of transcutaneous bone conduction devices (BCDs). A literature search revealed 21 articles, of which 14 reported the use of BCIs in patients with SSD. Our results agree with the published evidence showing the overall benefit of BCI in patients with SSD. CONCLUSIONS Transcutaneous BCDs could be considered as an alternative treatment option for patients with SSD, it could show good audiological outcomes and high satisfaction levels. Further studies should be conducted on patients with SSD to determine the most appropriate hearing solutions.
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Affiliation(s)
- Ali AlFarraj
- ENT Unit, 432601Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
| | - Manal AlIbrahim
- ENT Unit, 432601Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
| | - Haifa AlHajjaj
- ENT Unit, 432601Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
| | - Fatima Khater
- ENT Unit, 432601Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
| | - Ali AlGhamdi
- ENT Unit, 432601Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
| | - Jose Fayad
- ENT Unit, 432601Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
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26
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Kocharyan A, Daher GS, Nassiri AM, Khandalavala KR, Saoji AA, Van Gompel JJ, Carlson ML. Intraoperative Use of Electrical Stapedius Reflex Testing for Cochlear Nerve Monitoring During Simultaneous Translabyrinthine Resection of Vestibular Schwannoma and Cochlear Implantation. Otol Neurotol 2022; 43:506-511. [PMID: 35195569 DOI: 10.1097/mao.0000000000003505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To report the novel use of intraoperative electrically evoked stapedial reflex (eSR) for cochlear nerve monitoring during simultaneous translabyrinthine resection of vestibular schwannoma (VS) and cochlear implantation. STUDY DESIGN Clinical capsule report with video demonstration. SETTING Tertiary academic referral center. PATIENT A 58-year-old female presented with a small right intracanalicular VS with associated asymmetrical right moderate to severe sensorineural hearing loss, poor word recognition, tinnitus, and disequilibrium. Based on patient symptomatology and goals, simultaneous CI with translabyrinthine resection of the VS was performed. INTERVENTION Cochlear implantation before the tumor was resected facilitated intraoperative eSRs by delivering repeated single-electrode stimulations through the cochlear implant (CI) electrode during tumor resection. A pulse duration of 50-us and a current amplitude of 200-CL or 648-us was used to elicit eSRs visible through the facial recess. Intraoperative eSR was monitored in conjunction with electrically evoked compound action potentials via neural response telemetry and electrical auditory brainstem response. RESULTS Despite the transient evoked compound action potentials amplitude and electrical auditory brainstem response latency changes, the visually observed eSR was preserved and remained robust throughout tumor dissection, indicating an intact cochlear nerve. Four weeks postoperatively, the patient exhibited open-set speech capacity (14% CNC and 36% AzBio in quiet). CONCLUSION The current study demonstrates the feasibility of using intraoperative eSR via a CI electrode to monitor cochlear nerve integrity during VS resection, which may indicate successful CI outcomes. These preliminary findings require further substantiation in a larger study.
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Affiliation(s)
- Armine Kocharyan
- Department of Otorhinolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota
| | - Ghazal S Daher
- Department of Otorhinolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota
| | - Ashley M Nassiri
- Department of Otorhinolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota
| | | | - Aniket A Saoji
- Department of Otorhinolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota
| | | | - Matthew L Carlson
- Department of Otorhinolaryngology-Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota
- Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota
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27
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Calmels MN, Gallois Y, Marx M, Deguine O, Taoui S, Arnaud E, Strelnikov K, Barone P. Functional Reorganization of the Central Auditory System in Children with Single-Sided Deafness: A Protocol Using fNIRS. Brain Sci 2022; 12:brainsci12040423. [PMID: 35447955 PMCID: PMC9029510 DOI: 10.3390/brainsci12040423] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 03/16/2022] [Accepted: 03/17/2022] [Indexed: 02/04/2023] Open
Abstract
In children, single-sided deafness (SSD) affects the development of linguistic and social skills and can impede educational progress. These difficulties may relate to cortical changes that occur following SSD, such as reduced inter-hemispheric functional asymmetry and maladaptive brain plasticity. To investigate these neuronal changes and their evolution in children, a non-invasive technique is required that is little affected by motion artifacts. Here, we present a research protocol that uses functional near-infrared spectroscopy (fNIRS) to evaluate the reorganization of cortical auditory asymmetry in children with SSD; it also examines how the cortical changes relate to auditory and language skills. The protocol is designed for children whose SSD has not been treated, because hearing restoration can alter both brain reorganization and behavioral performance. We propose a single-center, cross-sectional study that includes 30 children with SSD (congenital or acquired moderate-to-profound deafness) and 30 children with normal hearing (NH), all aged 5–16 years. The children undergo fNIRS during monaural and binaural stimulation, and the pattern of cortical activity is analyzed using measures of the peak amplitude and area under the curve for both oxy- and deoxyhemoglobin. These cortical measures can be compared between the two groups of children, and analyses can be run to determine whether they relate to binaural hearing (speech-in-noise and sound localization), speech perception and production, and quality of life (QoL). The results could be of relevance for developing individualized rehabilitation programs for SSD, which could reduce patients’ difficulties and prevent long-term neurofunctional and clinical consequences.
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Affiliation(s)
- Marie-Noëlle Calmels
- Service d′Oto-Rhino-Laryngologie, d′Oto-Neurologie et d′ORL Pédiatrique, Centre Hospitalier Universitaire de Toulouse, CEDEX 9, 31059 Toulouse, France; (Y.G.); (M.M.); (O.D.); (S.T.); (K.S.)
- Correspondence:
| | - Yohan Gallois
- Service d′Oto-Rhino-Laryngologie, d′Oto-Neurologie et d′ORL Pédiatrique, Centre Hospitalier Universitaire de Toulouse, CEDEX 9, 31059 Toulouse, France; (Y.G.); (M.M.); (O.D.); (S.T.); (K.S.)
| | - Mathieu Marx
- Service d′Oto-Rhino-Laryngologie, d′Oto-Neurologie et d′ORL Pédiatrique, Centre Hospitalier Universitaire de Toulouse, CEDEX 9, 31059 Toulouse, France; (Y.G.); (M.M.); (O.D.); (S.T.); (K.S.)
- Centre de Recherche cerveau et Cognition, Université de Toulouse, Université Paul Sabatier, 31052 Toulouse, France; (E.A.); (P.B.)
- UMR 5549, Faculté de Médecine de Purpan, Centre National de la Recherche Scientifique, 31055 Toulouse, France
| | - Olivier Deguine
- Service d′Oto-Rhino-Laryngologie, d′Oto-Neurologie et d′ORL Pédiatrique, Centre Hospitalier Universitaire de Toulouse, CEDEX 9, 31059 Toulouse, France; (Y.G.); (M.M.); (O.D.); (S.T.); (K.S.)
- Centre de Recherche cerveau et Cognition, Université de Toulouse, Université Paul Sabatier, 31052 Toulouse, France; (E.A.); (P.B.)
- UMR 5549, Faculté de Médecine de Purpan, Centre National de la Recherche Scientifique, 31055 Toulouse, France
| | - Soumia Taoui
- Service d′Oto-Rhino-Laryngologie, d′Oto-Neurologie et d′ORL Pédiatrique, Centre Hospitalier Universitaire de Toulouse, CEDEX 9, 31059 Toulouse, France; (Y.G.); (M.M.); (O.D.); (S.T.); (K.S.)
| | - Emma Arnaud
- Centre de Recherche cerveau et Cognition, Université de Toulouse, Université Paul Sabatier, 31052 Toulouse, France; (E.A.); (P.B.)
- UMR 5549, Faculté de Médecine de Purpan, Centre National de la Recherche Scientifique, 31055 Toulouse, France
| | - Kuzma Strelnikov
- Service d′Oto-Rhino-Laryngologie, d′Oto-Neurologie et d′ORL Pédiatrique, Centre Hospitalier Universitaire de Toulouse, CEDEX 9, 31059 Toulouse, France; (Y.G.); (M.M.); (O.D.); (S.T.); (K.S.)
| | - Pascal Barone
- Centre de Recherche cerveau et Cognition, Université de Toulouse, Université Paul Sabatier, 31052 Toulouse, France; (E.A.); (P.B.)
- UMR 5549, Faculté de Médecine de Purpan, Centre National de la Recherche Scientifique, 31055 Toulouse, France
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28
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Ha J, Kim H, Lee JH, Park HY. Sound localization in patients with a unilateral hearing aid: Discordance between the right and left ears. Laryngoscope Investig Otolaryngol 2022; 7:599-603. [PMID: 35434348 PMCID: PMC9008160 DOI: 10.1002/lio2.769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Revised: 01/15/2022] [Accepted: 02/16/2022] [Indexed: 11/18/2022] Open
Abstract
Objectives Patients with unilateral hearing loss (UHL) have difficulty in recognizing the direction of a sound. Previous studies have shown that hearing aids (HAs) could improve the directional perception of sound. In this study, we analyzed the results of sound localization tests in patients using a unilateral HA. Methods All patients with UHL who had performed sound localization tests since 2018 were included in this study. Sound localization tests, functional gain tests, and the speech discrimination scores (SDSs) were analyzed. The tests were obtained at 1‐, 3‐, and 6‐month after fitting the HA. Results Of the 32 patients with UHL, 13 were right‐sided and 19 were left‐sided. After 6 months of using a HA, the results of the sound localization test were significantly better in patients with right than left UHL (percent correct [PCT], 61.9 ± 24.0% vs. 37.9 ± 24.6%, p = .011; mean absolute error (MAE), 41.4 ± 23.9° vs. 65.5 ± 28.6°, p = .018; root‐mean‐square error (RMS), 25.8 ± 17.6° vs. 48.8 ± 24.5°, p = .007]. The aided SDSs were not different between the two groups (78.7 ± 16.5% vs. 77.2 ± 18.5%, p = .825). Conclusion The side of the hearing loss could have a substantial effect on sound localization in UHL patients using a HA. Sound localization test results should be interpreted with the consideration of this discordance. Level of Evidence 4
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Affiliation(s)
- Jungho Ha
- Department of Otolaryngology Ajou University School of Medicine Suwon South Korea
| | - Hantai Kim
- Department of Otorhinolaryngology–Head and Neck Surgery Konyang University College of Medicine Daejeon South Korea
| | - Ju Ho Lee
- Department of Otolaryngology Ajou University School of Medicine Suwon South Korea
| | - Hun Yi Park
- Department of Otolaryngology Ajou University School of Medicine Suwon South Korea
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29
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Gordon KA, Papsin BC, Papaioannou V, Cushing SL. The Importance of Access to Bilateral Hearing through Cochlear Implants in Children. Semin Hear 2021; 42:381-388. [PMID: 34912166 PMCID: PMC8660169 DOI: 10.1055/s-0041-1739371] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Children with hearing loss require early access to sound in both ears to support their development. In this article, we describe barriers to providing bilateral hearing and developmental consequences of delays during early sensitive periods. Barriers include late identification of hearing loss in one or both ears and delayed access to intervention with hearing devices such as cochlear implants. Effects of delayed bilateral input on the auditory pathways and brain are discussed as well as behavioral effects on speech perception and other developmental outcomes including language and academics. Evidence for these effects has supported an evolution in cochlear implant candidacy in children that was started with unilateral implantation in children with profound deafness bilaterally to bilateral implantation to implantation of children with asymmetric hearing loss including children with single-side deafness. Opportunities to enhance the developmental benefits of bilateral hearing in children with hearing loss are also discussed including efforts to improve binaural/spatial hearing and consideration of concurrent vestibular deficits which are common in children with hearing loss.
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Affiliation(s)
- Karen A Gordon
- Archie's Cochlear Implant Laboratory, The Hospital for Sick Children, Toronto, Canada.,Department of Communication Disorders, The Hospital for Sick Children, Toronto, Canada.,Department of Otolaryngology - Head and Neck Surgery, University of Toronto, Toronto, Canada
| | - Blake C Papsin
- Archie's Cochlear Implant Laboratory, The Hospital for Sick Children, Toronto, Canada.,Department of Otolaryngology, The Hospital for Sick Children, Toronto, Canada.,Department of Otolaryngology - Head and Neck Surgery, University of Toronto, Toronto, Canada
| | - Vicky Papaioannou
- Department of Communication Disorders, The Hospital for Sick Children, Toronto, Canada.,Department of Otolaryngology, The Hospital for Sick Children, Toronto, Canada.,Department of Otolaryngology - Head and Neck Surgery, University of Toronto, Toronto, Canada
| | - Sharon L Cushing
- Archie's Cochlear Implant Laboratory, The Hospital for Sick Children, Toronto, Canada.,Department of Otolaryngology, The Hospital for Sick Children, Toronto, Canada.,Department of Otolaryngology - Head and Neck Surgery, University of Toronto, Toronto, Canada
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