Intralabyrinthine schwannoma: Surgical management and cochlear lumen preservation.

The present video reports the surgical removal of an intralabyrinthine schwannoma. The video contains patient's medical history, preoperative radiological evaluations and detailed description of surgical steps of the procedure, consisting in labyrinthectomy, cochleostomy and insertion of a dummy electrode in the preserved cochlear lumen within the context of a subtotal petrosectomy.

A laughing matter? Managing hearing difficulties in real life everyday social interactions with adults with hearing loss.

OBJECTIVE: This study examines the interactional management of hearing difficulties and hearing aids (HAs) in real-life, video-recorded social interactions with adults with hearing loss (HL) and their families/friends. DESIGN: 32 video-recordings in various social settings were analysed using Conversation Analysis. STUDY SAMPLE: 20 adults with HL and their families/friends. RESULTS: HL and/or HAs did not typically become explicit in conversation. When adults with HL' hearing difficulties did become explicit in the conversation, they were typically accompanied by laughter/humour. Sometimes the humour/laughter was initiated by the person with HL themselves (i.e. self-directed joking) but more frequently it was initiated by someone else within the conversation (i.e. a tease). CONCLUSIONS: The findings display the management of the "to tell or not to tell" dilemma in practice, and how humour was often used to lighten the tension when "telling" about HL and/or HAs. The findings also highlight that not all humour is equal: there are different outcomes for adults with HL depending on who initiated the humour/laughter within the context of the interaction. This study highlights stigma-in-action - how stigma related to HL and/or HAs is occasioned and managed within real-life social interactions.

Objective verification of audibility in bone conduction devices.

OBJECTIVE: To objectively measure audibility in patients wearing bone conduction devices (BCDs) with a new approach using a skin microphone at the patient's forehead. DESIGN: The skin microphone was attached by a softband and shielded by an earmuff. This set-up was confirmed not to be influenced by neither noise floor nor sound bypassing the BCD. Sound field warble tones were used for measuring aided hearing thresholds and maximum power output (MPO) whereas an international speech test signal (ISTS) was presented at different speech levels. STUDY SAMPLE: 29 patients were tested (two were bilateral), 19 used percutaneous, eight used active transcutaneous and two used passive transcutaneous devices. RESULTS: The skin microphone responses at ISTS levels, hearing threshold and MPO, could be obtained in all patients. Two patients with poor audibility are highlighted in this article as examples. After adjusting the gain of the BCD, they were retested with the skin microphone (for verification) and with speech-in-noise tests (for validation). Both tests confirmed an improved audibility after the adjustments. CONCLUSION: In summary, the proposed measurement of audibility of speech using a skin microphone is a promising method that can be used in a clinical setting for all types of BCDs.

Tinnitus suppression in a prospective cohort of 45 cochlear implant recipients: occurrence, degree and correlates.

OBJECTIVE: To determine tinnitus prevalence and severity in a cohort of unselected first-time cochlear implant (CI) recipients whose primary motive for CI was sensorineural hearing loss (SNHL), and to evaluate the effect of CI on tinnitus after cochlear implantation. METHODS: Prospective longitudinal study of 45 adult CI recipients with moderate to profound SNHL. Patients completed the Danish version of the Tinnitus Handicap Inventory (THI) and a visual analogue scale (VAS) for tinnitus burden before implantation, 4 months after implantation and 14 months after implantation. RESULTS: The study included 45 patients, of which 29 (64%) had pre-implant tinnitus. Median THI score (IQR) significantly decreased from 20 (34) to 12 (24) at first follow-up (p < 0.05) and to 6 points (17) at second follow-up (p < 0.001). Median VAS (IQR) for tinnitus burden decreased from 33 (62) to 17 (40; p = 0.228) and 12 (27, p < 0.05) at the first and second follow-ups, respectively. Tinnitus was totally suppressed in 19% of patients, improved in 48%, remained unchanged in 19% and worsened in 6%. 2 patients reported new tinnitus. At the second follow-up, 74% of patients had slight or no tinnitus handicap, 16% had mild handicaps, 6% had moderate handicaps, and 3% had severe handicaps. High pre-implant THI and VAS scores correlated with greater decrease in THI scores over time. CONCLUSION: 64% of the patients with SNHL had pre-implant tinnitus, which was decreased 4 and 14 months after implantation. Overall, 68% of patients with tinnitus improved their tinnitus handicap after CI. Patients with higher THI and VAS scores had a larger decline and the highest benefits in terms of tinnitus handicap improvement. The study findings demonstrate that the majority of patients with moderate to profound SNHL eligible for cochlear implantation benefit from complete or partial tinnitus suppression and improved quality of life after implantation.

Intralabyrinthine schwannomas: a two-case series and literature review with a focus on hearing rehabilitation.

PURPOSE: Intralabyrinthine schwannomas (ILSs) are an uncommon finding. Diagnosis is challenging and no gold standard treatment exists yet. In this article, we present a two-cases series and review the latest available literature to assess the best diagnostic and therapeutic scheme. METHODS: We reviewed the latest available literature assessing most frequent and relevant sets of symptoms, clinical features of the disease, diagnostic tests and imaging, possible treatments and after-surgery hearing rehabilitation techniques. We then compared literature data to our own series ones. RESULTS: ILSs clinical presentation and development may overlap with other, more common otological conditions. Full audiometric battery test, electrophysiological study of VEMPS and MRI with contrast enhancement all appear to be critical to correctly diagnose these tumors. Several treatments exist: radiological follow-up, radiation therapy, full or partial surgical excision. Hearing rehabilitation is mostly accomplished through simultaneous cochlear implantation. CONCLUSIONS: Our case-series data matches the available literature. ILSs are a rare type of vestibular schwannomas. Diagnosis in challenging and delayed in time as all the diagnostic tests, yet sensitive, are not specific for ILSs. The most suitable treatment seems to be surgical excision of these tumors followed by simultaneous cochlear implantation to restore hearing.

Early activation after cochlear implantation: a systematic review.

PURPOSE: To systematically review the outcomes of early activation following cochlear implantation (CI) based on the findings from different studies in the literature. METHODS: A comprehensive search strategy was conducted through different databases to identify relevant articles. Our outcomes included impedance levels, rates of complications, hearing and speech perception performance, and patients' satisfaction levels. RESULTS: The total number of included studies in this systematic review is 19, which recruited 1157 patients, including 857 who underwent early activation following CI. Seventeen studies investigated impedance levels or feasibility rates of early activation approaches. Most of these studies (n = 10) reported that mean impedance levels remarkably decreased within the first day-to-month (first measurement) post-activation. In addition, all 17 studies showed that impedance levels finally normalize and become comparable with intraoperative levels or the conventional activation group. Seventeen studies reported the occurrence of complications in their population. Ten of these studies indicated that none of their patients developed any post-operative complications after early activation. Seven studies reported the development of some minor complications, including pain 9.2% (28/304), infection 4.7% (13/275), swelling 8.2% (25/304), vertigo 15.1% (8/53), skin hyperemia 2.2% (5/228), and others 16.4% (9/55). Hearing and speech perception was assessed in six studies, which showed a remarkable improvement in their patients. Three studies investigated patients' satisfaction and showed high satisfaction levels. Only one report investigated the economic advantages of early activation. CONCLUSION: Early activation is safe and feasible and does not impact the hearing and speech outcomes of the patients undergoing CI procedures.

Evaluation of auditory pathway by EABR before cochlear implantation and the postoperative effect analysis.

OBJECTIVE: To investigate the evaluation value of electrically evoked auditory brainstem response (EABR) monitoring before cochlear implantation in patients with cochlear nerve defects (CND). METHODS: A total of 54 patients with cochlear nerve defects who underwent cochlear implantation in our hospital from 2011 to 2018 were selected as the CND group, and 20 patients with normal cochlear implantation were selected as the control group. The preoperative audiological characteristics, EABR characteristics and follow-up neural response telemetry results of the two groups were retrospectively analysed, and the preoperative EABR threshold and initiation C value were subjected to linear regression and correlation analysis. RESULTS: The EABR waveform of the CND group was significantly different from the control group in terms of average wave V threshold, average dynamic range and V-wave I/O curve slope (P < 0.05). Average C value and dynamic range had a statistically significant difference from the control group (P < 0.05). Statistically significant positive correlations were found between the EABR threshold and C value, wave V I/O slope and postoperative category of auditory perception (P < 0.05). CONCLUSIONS: The EABR test can be used to evaluate the auditory pathway function before cochlear implantation and its postoperative effect in patients with CND.

Hearing rehabilitation for unilateral deafness using a cochlear implant: the influence of the subjective duration of deafness on speech intelligibility.

BACKGROUND: For patients with single sided deafness (SSD) or severe asymmetric sensorineural hearing loss (ASHL), cochlear implantation remains the only solution to restore bilateral hearing capacity. Prognostically, the duration of hearing loss in terms of audiological outcome is not yet clear. Therefore, the aim of this study was to retrospectively investigate the influence of subjective deafness duration on postoperative speech perception after cochlear implantation for SSD as well as its impact on quality of life. MATERIALS AND METHODS: The present study included a total of 36 adults aged 50.2 ± 15.5 years who underwent CI for SSD/ASHL at our clinic between 2010 and 2015. Patients were audiometrically assessed at 3 and 12-36 months postoperatively. Test results were correlated with self-reported duration of deafness. Quality of life was assessed by questionnaire. RESULTS: Mean duration of deafness was 193.9 ± 185.7 months. The side-separated hearing threshold showed an averaged target range between 30 and 40 dB HL. Freiburg monosyllable test increased from 0% pre-operatively to 20% after 3 months (p = 0.001) and to 50% after 12-36 months (p = 0.002). There was a significant correlation between audiometric outcome and subjective deafness duration at 12-36 months postoperatively (r = - 0.564; p = 0.02) with a cutoff for open-set monosyllable recognition at a duration of deafness of greater than 408 months. Quality of life was significantly improved by CI. CONCLUSIONS: CI implantation in unilaterally deafened patients provides objective and subjective benefits. Duration of deafness is unlikely to be an independent negative predictive factor and thus should not generally be considered as contraindication.

A novel method for objective in-situ measurement of audibility in bone conduction hearing devices - a pilot study using a skin drive BCD.

OBJECTIVE: Objective measurement of audibility (verification) using bone conduction devices (BCDs) has long remained an elusive problem for BCDs. For air conduction hearing aids there are well-defined and often used objective methods, and the aim of this study is to develop an objective method for BCDs. DESIGN: In a novel setup for audibility measurements of bone-anchored hearing aid (BAHA) attached via a soft band, we used a skin microphone (SM) on the forehead measuring in-situ sound field thresholds, maximum power output (MPO) and international speech test signal (ISTS) responses. STUDY SAMPLE: Five normal-hearing persons. RESULT: Using the electrical output of SM it was possible to objectively measure the audibility of a skin drive BCD, presented as an eSPL-o-gram showing thresholds, MPO and ISTS response. Normalised eSPL-o-gram was verified against corresponding FL-o-grams (corresponding force levels from skull simulator and artificial mastoid (AM)). CONCLUSION: The proposed method with the SM can be used for objective measurements of the audibility of any BCDs based on thresholds, MPO and speech response allowing for direct comparisons of hearing and BCD output on the same graph using an eSPL-o-gram. After normalisation to hearing thresholds, the audibility can be assessed without the need for complicated calibration procedures.

Improving the implementation of family-centred care in adult audiology appointments: a feasibility intervention study.

OBJECTIVE: There is mounting evidence for implementing family-centred care (FCC) in adult audiology services, however FCC is not typically observed in adult clinical practice. This study implemented an intervention to increase family member attendance and involvement within adult audiology appointments. DESIGN: The study involved a mixed method design over three key phases: Standard Care, Intervention I (increasing family member attendance), and Intervention II (increasing family member involvement). STUDY SAMPLE: Staff from four private audiology clinics within one organisation participated in the intervention. Data was collected from different clients in each phase (n = 27 Standard Care, n = 30 Intervention I, and n = 23 Intervention II). RESULTS: Family member attendance increased from 26% of appointments in Standard Care to 40% at Intervention I, and 48% at Intervention II. Family member involvement also showed improvement on some measures (video analysis) although talk time did not significantly increase. Significant improvements in client satisfaction with services were found (Net Promoter Score and Measure of Processes of Care). CONCLUSION: The implementation of FCC in audiology clinics needs to be an ongoing, whole-of-clinic approach, including staff in all roles. Increasing family member attendance at adult audiology appointments can lead to benefits to client satisfaction with services.

[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]. / Prospektive Vergleichsanalyse von CI-Patienten mit einseitiger Taubheit und asymmetrischem Hörverlust hinsichtlich der gesundheitsbezogenen Lebensqualität, Tinnitusbelastung und psychischen Komorbiditäten.

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, ADS­L 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.

Predictors of hearing functional outcome following surgery for cerebellopontine angle meningioma.

OBJECTIVE: Cerebellopontine angle (CPA) meningiomas can affect hearing function and require expeditious treatment to prevent permanent hearing loss. The authors sought to determine the factors associated with functional hearing outcome in CPA meningioma patients treated with surgery and/or radiation therapy in the form of either stereotactic radiosurgery or stereotactic radiation therapy. METHODS: Consecutive patients with CPA meningiomas who had presented at our hospital from 2008 to 2018 were identified through retrospective chart review. Hearing function (as defined by pure tone average (PTA) and speech discrimination score (SDS) on Audiogram) was assessed before and after surgery for CPA meningioma. Audiograms with PTA > 50 dB and SDS < 69% were defined as poor hearing functional outcome. Multivariable Cox Proportional Hazards Regression Model was used to assess the associations between pre-operative hearing functional assessment and post-operative hearing functional outcomes. RESULTS: The study cohort included 31 patients (80.6% females, with a mean age of 61.3 ± 15.2 years) with a median clinical follow-up of 5 months (range: 1 week-98 months). The mean pre-operative PTA and SDS were 23.8 ± 11.2 dB and 64.4 ± 22.2% respectively. At the last visit, there was significant hearing recovery, with an improvement of 29.7 ± 18.0 dB (p < 0.001) and 87.6 ± 17.8% (p < 0.001) in PTA and SDS respectively. After adjusting for age, gender, tumor volume, location, and tumor classification, Multivariable Cox Proportional Hazards Regression Model was conducted which revealed that patients undergoing surgery through retro sigmoid approach [Hazards Ratio (HR): 32.1, 95% Confidence Interval (CI): 2.11-491.0, p = 0.01] and gross total resection (GTR) (HR: 2.99, 95% CI: 1.09-9.32, p = 0.05) had significantly higher risk of poor hearing functional outcome compared to petrosal approach and near/subtotal resection. Moreover, patients with poor preoperative hearing had 85% higher chance of poor hearing functional outcome postoperatively (HR: 0.15, 95%CI: 0.03-0.59, p = 0.007). CONCLUSION: Postoperative improvement in hearing is a reasonable expectation following surgery for CPA meningioma. Preoperative hearing, surgical approach and extent of surgical resection are predictive factors of postoperative hearing function outcome and can therefore aid in identification of patients at higher risk of hearing loss.

The bone conduction implant BONEBRIDGE increases quality of life and social life satisfaction.

PURPOSE: Transcutaneous active bone conduction hearing aids represent an alternative approach to middle ear surgery and conventional hearing aids for patients with conductive or mixed hearing loss. The aim of this study was to determine quality of life, subjective hearing experience and patients' satisfaction after implantation of a bone conduction hearing aid. METHODS: This monocentric and retrospective study included twelve adult patients who received a bone conduction hearing aid (Bonebridge, MedEL) consisting of an extracorporeal audio processor and a bone conduction implant (BCI) between 2013 and 2017. On average 40 months after implantation, the patients were asked to answer three questionnaires regarding quality of life (AqoL-8D), self-reported auditory disability (SSQ-12-B) and user's satisfaction (APSQ) after implantation of the Bonebridge (BB). A descriptive statistical analysis of the questionnaires followed. RESULTS: 12 patients aged 26-85 years (sex: m = 7, w = 5) were recruited. The quality of life of all patients after implantation of the BB (AqoL 8D) averaged an overall utility score of 0.76 (SD ± 0.17). The mean for 'speech hearing' in the SSQ-12-B was + 2.43 (SD ± 2.03), + 1.94 (SD ± 1.48) for 'spatial hearing' and + 2.28 (SD ± 2.32) for 'qualities of hearing'. 11 out of 12 patients reported an improvement in their overall hearing. The APSQ score for the subsection 'wearing comfort' was 3.50 (SD ± 0.87), 'social life' attained a mean of 4.17 (SD ± 1.06). The 'device inconveniences' reached 4.02 (SD ± 0.71) and 'usability' of the device was measured at 4.23 (SD ± 1.06). The average wearing time of the audio processor in the cohort was 11 h per day, with 8 of 12 patients reporting the maximum length of 12 h per day. CONCLUSION: BB implantation results in a gain in the perceived quality of life (AqoL 8D). The SSQ-12-B shows an improvement in subjective hearing. According to the APSQ, it can be assumed that the BB audio processor, although in an extracorporeal position, is rated as a useful instrument with positive impact on social life. The majority stated that they had subjectively benefited from BB implantation and that there were no significant physical or sensory limitations after implantation.

Cochlear implant in vestibular schwannomas: long-term outcomes and critical analysis of indications.

PURPOSE: To describe our institutional experience in cochlear implantation after vestibular schwannoma (VS) resection, and compare the audiological outcomes between sporadic and neurofibromatosis type 2 (NF2) VS sub-cohorts of patients, and in relation to preoperative contralateral hearing. METHODS: Seventeen patients (8 sporadic and 9 NF2-associated VSs) who had undergone VS resection and cochlear implant (CI) were analyzed retrospectively. Audiological outcomes at 24 months were correlated with preoperative clinical variables. The results according to VS type (sporadic vs. NF2-associated) and contralateral hearing (impaired vs. normal) were compared. RESULTS: Fourteen CIs were actively used by the patients (77.8%). Twenty-four months after CI activation, the median postoperative PTA (pure tone average) was 45.6 dB nHL and a measurable WRS (Word Recognition Score) was achieved by 44.4% of patients (median WRS = 40%). The median postoperative PTA in the implanted ear resulted better in the group with an impaired contralateral hearing (36.3 dB nHL vs. 78.8 dB nHL, p = 0.019). Good preoperative contralateral hearing status (A-B classes of AAO-HNS) was a negative prognostic factor for CI performance on open-set discrimination (OR = 28.0, 95% CI 2.07-379.25, p = 0.012). CONCLUSIONS: CI is a viable rehabilitative option for patients with sporadic or NF2-associated VS. A good contralateral hearing adversely affects CI outcome and should be taken into consideration for patients' selection and rehabilitation programs.

Audiological results and subjective benefit of an active transcutaneous bone-conduction device in patients with congenital aural atresia.

PURPOSE: To review functional and subjective benefit after implantation of an active transcutaneous bone conduction device (BCD) in patients with congenital microtia with atresia or stenosis of the external auditory canal. METHODS: Retrospective chart analysis and questionnaire on the subjective impression of hearing ( Speech, Spatial and Qualities of Hearing Scale (SSQ-B) of patients treated between 2012 and 2015. RESULTSRESULTS: 18 patients (24 ears) with conductive or mixed hearing loss in unilateral (n = 10) or bilateral (n = 8) atresia were implanted with a BCD. No major complications occurred after implantation. Preoperative unaided air conduction pure tone average at 0.5, 1, 2 and 4 kHz (PTA 4 ) was 69.2 ± 11.7 dB, while postoperative aided PTA 4 was 33.4 ± 6.3 dB, resulting in a mean functional hearing gain of 35.9 +/- 15.6 dB. Preoperatively, the mean monosyllabic word recognition score was 22.9 % ± 22.3 %, which increased to 87.1 % +/- 15.1 % in the aided condition. The Oldenburger Sentence Test at S0N0 revealed a decrease in signal-to-noise-ratio from - 0.58 ± 4.40 dB in the unaided to - 5.67 ± 3.21 dB in the postoperative aided condition for all patients investigated. 15 of 18 patients had a subjective benefit showing a positive SSQ-B score (mean 1.7). CONCLUSION: The implantation of an active bone conduction device brings along subjective and functional benefit for patients with conductive or combined hearing loss.

The Effects of Age, Gender and Test Stimuli on Visual Speech Perception: A Preliminary Study.

INTRODUCTION: To the best of our knowledge, there is a lack of reliable, validated, and standardized (Dutch) measuring instruments to document visual speech perception in a structured way. This study aimed to: (1) evaluate the effects of age, gender, and the used word list on visual speech perception examined by a first version of the Dutch Test for (Audio-)Visual Speech Perception on word level (TAUVIS-words) and (2) assess the internal reliability of the TAUVIS-words. METHODS: Thirty-nine normal-hearing adults divided into the following 3 age categories were included: (1) younger adults, age 18-39 years; (2) middle-aged adults, age 40-59 years; and (3) older adults, age >60 years. The TAUVIS-words consist of 4 word lists, i.e., 2 monosyllabic word lists (MS 1 and MS 2) and 2 polysyllabic word lists (PS 1 and PS 2). A first exploration of the effects of age, gender, and test stimuli (i.e., the used word list) on visual speech perception was conducted using the TAUVIS-words. A mixed-design analysis of variance (ANOVA) was conducted to analyze the results statistically. Lastly, the internal reliability of the TAUVIS-words was assessed by calculating the Chronbach α. RESULTS: The results revealed a significant effect of the used list. More specifically, the score for MS 1 was significantly better compared to that for PS 2, and the score for PS 1 was significantly better compared to that for PS 2. Furthermore, a significant main effect of gender was found. Women scored significantly better compared to men. The effect of age was not significant. The TAUVIS-word lists were found to have good internal reliability. CONCLUSION: This study was a first exploration of the effects of age, gender, and test stimuli on visual speech perception using the TAUVIS-words. Further research is necessary to optimize and validate the TAUVIS-words, making use of a larger study sample.

[Telerehabilitation of hearing-impaired children during COVID-19 pandemic]. / Distantsionnaya reabilitatsiya detei s tugoukhost'yu v period pandemii COVID-19 v usloviyakh surdologicheskogo tsentra.

OBJECTIVE: To evaluate advantages and effectiveness of remote rehabilitation services for hearing-impaired children at Center of Pediatric Audiology during COVID-19 pandemic. MATERIAL AND METHODS: 181 children with different types and degrees of permanent hearing loss, their parents and 10 hearing care professionals (audiologists, speech-language therapists) were included in the study. 2115 rehabilitation services were provided during 3 months: video- and text consultations, video lessons with child, sending homework to parents, etc. RESULTS: The results of questionnaires showed that, on specialists' and parents' opinion, remote rehabilitation care is effective tool for hearing impaired children during emergency situations. TeleCare allowed to improve parents' abilities to manage with children by themselves, their understanding goals and methods of rehabilitation, improving child's hearing and speech skills. 95% of parents were satisfied by remote rehabilitation. Advantages and problems of remote hearing rehabilitation were analyzed from the sides of professionals and parents. The most challenging activities for professionals during TeleCare were: evaluation of HA/CI effectiveness, diagnosis and developing of hearing and speech. CONCLUSIONS: The experience of remote hearing rehabilitation in emergency situation allows to conclude that this type of care could be useful in clinical practice after pandemic for parents consulting and for children with motor problems.

Bone-Anchored and Closed Skin Bonebridge Implant in Adults: Hearing Performances and Quality of Life.

INTRODUCTION: Bonebridge® is a novel active bone-anchored hearing implant. The purpose of this study was to evaluate the ease of implantation, the hearing performances, and the patient-reported benefit. MATERIALS AND METHODS: This is a prospective cross-sectional study of 24 consecutive adult patients implanted for a mixed hearing loss (13 chronic otitis media (COM) and 11 other aetiologies). Twenty-one implants were placed in the retrosigmoid position and 3 in the mastoid. Audiometry, Abbreviated Profile of Hearing Aid Benefit (APHAB) questionnaire, as well as 5 implant-specific questions (analogue visual scale [AVS] 0-10 score), was administered. RESULTS: Surgery lasted 73 ± 29.7 min on average. No major complication occurred. All patients were users at the last follow-up visit (median: 9-month range: 3-25). The average prosthetic gain was similar in COM and other aetiologies (43 ± 4.8 dB and 50 ± 7.2, respectively, not significant, Wilcoxon test). Bone-conduction thresholds were not deteriorated by surgery (Kruskal-Wallis test, not significant). APHAB scores improved in all categories except aversiveness (global score 45 ± 7.0% in COM and 32 ± 10.2% in others, not significant, and Wilcoxon test). Local pain (AVS: 3.23 ± 3.2, n = 16) and manipulation difficulties (3.1 ± 3.69) were low. The device was considered aesthetic (8.3 ± 2.49). Perfectible autonomy (5.0 ± 2.8) and difficulties wearing the implant during sport or at work (5.1 ± 3.47) were the weakest points. CONCLUSIONS: BoneBridge® implant provides reproducible results for the rehabilitation of mixed hearing losses and unilateral hearing loss.

The effective screening tools for detecting hearing loss in elderly population: HHIE-ST Versus TSQ.

BACKGROUND: Globally increasing number of elders is concerned. Hearing loss process in older adults cannot be avoided. An effective screening tool for hearing loss is essential for proper diagnosis and rehabilitation, which can improve QOL in older adults. METHODS: This prospective-diagnostic test study evaluates the diagnostic value of Thai version of the Hearing Handicap Inventory for Elderly Screening (HHIE-ST) and the Thai Single Question (TSQ) surveys in screening hearing disability in 1109 Thai participants aged 60 years and older in communities in four provinces in Thailand. The HHIE-ST consisted of 10 selected questions from the validated HHIE-Thai version. A TSQ survey was developed to have the same meaning as an English Single Question survey. The participants answered both questionnaires, and a standard audiometry test assessed with air conduction from 250 to 8000 Hz was included as a gold standard. RESULTS: The prevalence of hearing disability was 38.34%. The HHIE-ST achieved a sensitivity of 88.96% (95% CI 85.77-91.64) and specificity of 52.19% (95% CI 48.24-56.13) for diagnosis hearing disability in Thai older adults, whereas the TSQ yielded a sensitivity of 88.73% and a specificity of 55.93%. A combined test including the HHIE-ST and TSQ achieved better performance with sensitivity of 85.29% and specificity of 60.13%. CONCLUSIONS: Either the HHIE-ST or the TSQ is a sensitive and useful tool for screening hearing disability in Thai older adults. Using the HHIE-ST together with the TSQ resulted in a better screening tool for detecting moderate hearing loss older adults who will benefit and recommended for hearing rehabilitation. TRIAL REGISTRATION: The study is registered with the following number in the Thai Clinical Trials Registry: TCTR20151015003 . Date of registration October 14, 2015.

A review of the impact of hearing interventions on social isolation and loneliness in older people with hearing loss.

PURPOSE: Hearing loss affects many older people and is associated with social isolation and loneliness. The impact of hearing interventions however has not been established. The objective of this review is to determine the impact of hearing interventions in older people with hearing loss on social isolation and loneliness. METHODS: A literature review using PubMed, EMBASE and CINAHL databases was performed. Search terms included older people, elderly, aging, ageing, hearing aid, hearing rehabilitation, social isolation, loneliness and social interaction. English-language studies with participants aged over 60 years diagnosed with hearing loss comparing outcomes pre- and post-hearing interventions were included. RESULTS: A total of 176 articles were identified of which seven met the inclusion criteria. Five studies examined the impact of traditional hearing aids whilst two articles examined outcomes after cochlear implantation. Several outcome measures were used. Loneliness outcomes were reported in three studies and social isolation outcomes in four. All studies reported improved social isolation and loneliness scores following hearing intervention. CONCLUSIONS: Small sample sizes, a lack of high-quality evidence, heterogenicity between studies and the presence of confounding factors limits interpretation of the literature. At present, there is inadequate evidence to support the use of hearing interventions in the treatment of social isolation and loneliness in older people. Given the ageing population, the significance of this health burden cannot be underestimated, emphasising the need for further research.