RESUMEN
PURPOSE: Bilateral cochlear implant (CI) implantation is increasingly used in the auditory rehabilitation of bilaterally deafened adults. However, after successful unilateral implantation, objective patient counselling is essential. METHODS: We investigated the extra benefit of a second CI in adults in terms of health-related quality of life, tinnitus, stress, anxiety, depression, quality of hearing, and speech recognition. Hearing ability was assessed by using the Freiburg monosyllable speech discrimination test (FB MS) and the Oldenburg sentence test with azimuth variations. In a prospective patient cohort, we administered validated questionnaires before a CI, after a first CI and after a second CI implantation. RESULTS: The study included 29 patients, made up of nine women and 20 men. The median time between the first and the second implantation was 23 months. The mean total NCIQ score and TQ before a CI improved significantly after both implantations. Stress, anxiety, and depression were stable over time and were not significantly affected by CI implantations. Speech recognition with noise significantly improved after the first and again after the second CI. Correlation analysis showed a strong connection between auditory performance and HRQoL. CONCLUSION: We demonstrated that a unilateral CI benefitted many fields and that the second sequential CI leads again to additional improvement. Bilateral CI implantation should, therefore, be the standard form of auditory rehabilitation in deafened adults.
Asunto(s)
Implantación Coclear , Implantes Cocleares , Percepción del Habla , Adulto , Femenino , Humanos , Masculino , Estudios Prospectivos , Calidad de Vida , Resultado del TratamientoRESUMEN
The last years' developments could show that the rehabilitation with hearing implants is a field with the highest potential for development and innovation in otorhinolaryngology. New or extended indications were seen with developments of implants, new surgical techniques, and respective rehabilitation strategies.With the background of limited resources, the increasing number of subjects suffering from hearing disorders, the extended indications and thus the increasing number of CI carriers as well as the need of life-long CI follow-up are one of the major challenges of the future. In order to cope with this situation, completely new strategies are required beside a close interdisciplinary cooperation and continuous development of the therapy. In this context, digitization of all these processes plays a key role.This manuscript will describe and discuss the current developments from the perspective of a cochlea implant (CI) providing hospital. The contribution will elucidate manifold digital applications that may be implemented in all phases of CI provision, starting with patient information about the possibilities of hearing screening and preoperative evaluation up to life-long follow-up and clinical research.The focus is mainly placed on specific applications that play a particular role in the development of digital progresses and structures in the context of cochlea implantation and that are crucial for understanding the further development.The options of simplified fitting result for example from automated MAP creation (artificial intelligence); remote care networks (telemedicine, apps) foster the active contribution of the patients themselves and allow completely new types of location-independent healthcare (automated technical implant control, individual settings, upgrades). Central databases may create backups of the current MAP (for example in cases of repair), and document technical data and the hearing performance. Some applications described here, are already implemented in the routine, others are currently being developed.Understanding the possibilities of digitization and their implementation in the context of hearing rehabilitation with hearing implants as well as the recognition of the enormous potential for effective, time-efficient structures is essential in order to use this potential. We as ENT specialists are important protagonists in the healthcare system and beside our high specific expertise we have to meet the requirements of our qualification with regard to digital applications so that we might actively contribute to the success of this process.
Asunto(s)
Implantación Coclear , Atención a la Salud , Humanos , Prótesis e Implantes , TelemedicinaRESUMEN
OBJECTIVES: We determined the audiological outcome, the subjective and objective hearing quality in patients suffering from asymmetric hearing loss (AHL). Furthermore, we evaluated psychological comorbidities and tinnitus burden before and after cochlear implantation. STUDY DESIGN: Prospective cohort study. METHODS: 44 AHL patients were unilaterally implanted with a multichannel cochlear implant between 2011 and 2016. Speech discrimination (Freiburg Monosyllable Word Test, Oldenburg Sentence Test) was measured before, 6 and 12 months after implantation. Subjective hearing quality, health-related quality of life (HRQoL), tinnitus burden, anxiety, depressiveness, perceived stress level and coping abilities were evaluated before implantation, 6 and 12 months postoperative using specific validated questionnaires (Oldenburg Inventory, Nijmegen Cochlear Implantation Questionnaire, Tinnitus Questionnaire, General Anxiety Disorder-7, Depression Scale, Perceived Stress Questionnaire and Cope Inventory). RESULTS: Subjective and objective hearing quality, speech discrimination and health-related quality of life were significantly increased in AHL patients. Tinnitus burden significantly decreased over the 12 postoperative months. No significant alteration was observed for anxiety, depressiveness, coping abilities and stress level. CONCLUSIONS: This study demonstrates that cochlear implantation achieves hearing rehabilitation, increases HRQoL and decreases tinnitus burden in patients suffering from AHL. Subjective hearing quality increased, while tinnitus burden significantly decreased 6 and 12 months after implantation. HRQoL in AHL patients is an important factor to focus on and is significantly increased postoperatively. In contrast, general anxiety, depressiveness, coping abilities and perceived stress level remained unaffected.
Asunto(s)
Implantación Coclear/psicología , Pérdida Auditiva/cirugía , Calidad de Vida , Percepción del Habla , Acúfeno/psicología , Adulto , Anciano , Anciano de 80 o más Años , Ansiedad/psicología , Depresión/psicología , Femenino , Estudios de Seguimiento , Pérdida Auditiva/psicología , Humanos , Masculino , Persona de Mediana Edad , Estudios ProspectivosRESUMEN
The deteriorating ability to communicate has a negative impact on quality of life in the aging population. Cochlear implantation is increasingly used to treat hearing impairment and to restore the ability to communicate. Here, in a sample of 79 adults (70 years and older), we explored the effect of cochlear implantation on the health-related quality of life via the Nijmegen Cochlear Implant Questionnaire, auditory performance for speech recognition comparing scores on the Freiburg Monosyllabic Test and Oldenburg Inventory and tinnitus-related distress using the German version of the Tinnitus Questionnaire. We observed that the health-related quality of life and auditory performance increased significantly after cochlear implantation for the study cohort. After implantation, tinnitus-related distress declined significantly for the group. Our results support the concept of cochlear implantation treatment positively influencing the quality of life, restoring the auditory performance in older adults and reducing stress related to tinnitus. Importantly, positive effects were seen as early as 6 months after cochlear implantation, corroborating the rationale for cochlear implantation in adults 70 years and older.
Asunto(s)
Implantación Coclear/métodos , Implantes Cocleares , Pérdida Auditiva Sensorineural/rehabilitación , Calidad de Vida , Percepción del Habla , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Femenino , Pérdida Auditiva Sensorineural/complicaciones , Pérdida Auditiva Sensorineural/fisiopatología , Humanos , Masculino , Estudios Prospectivos , Encuestas y Cuestionarios , Acúfeno/complicaciones , Resultado del TratamientoRESUMEN
The Weber tuning fork test is a standard otologic examination tool in patients with unilateral hearing loss. Sound should typically lateralize to the contralateral side in unilateral sensorineural hearing loss. The observation that the Weber test does not lateralize in some patients with longstanding unilateral deafness has been previously described but remains poorly understood. In the present study, we conducted a retrospective analysis of the medical records of patients with unilateral profound hearing loss (single-sided deafness or asymmetric hearing loss) for at least ten years. In this patient cohort, childhood-onset unilateral profound hearing loss was significantly associated with the lack of lateralization of the Weber tuning fork test (Fisher's exact test, p < 0.05) and the absence of tinnitus in the affected ear (Fisher's exact test, p < 0.001). The findings may imply a central adaptation process due to chronic unilateral auditory deprivation starting before the critical period of auditory maturation. This notion may partially explain the poor outcome of adult cochlear implantation in longstanding single-sided deafness. The findings may suggest a role for the Weber test as a simple, quick, and economical tool for screening poor cochlear implant candidates, thus potentially supporting the decision-making and counseling of patients with longstanding single-sided deafness.
RESUMEN
Introduction: Auditory rehabilitation with a cochlear implant (CI), in many cases, positively impacts tinnitus. However, it is unclear if the tinnitus-related benefit of CI is equal for patients with various indications for CI. Therefore, this study aimed to determine differences in tinnitus prevalence and distress, health-related quality of life, subjective hearing, perceived stress, and psychological comorbidities between patients diagnosed with asymmetric hearing loss (AHL), single-sided (unilateral) deafness (SSD), and double-sided (bilateral) deafness (DSD) before and six months after cochlear implantation. Methods: One hundred-one CI candidates were included in this prospective study (39 AHL patients, 23 DSD patients, and 39 SSD patients). The patients completed questionnaires measuring tinnitus distress, health-related quality of life, subjective hearing, perceived stress, and psychological comorbidities before and 6 months after CI. Results: The prevalence of tinnitus in the entire cohort (80.2% before CI) decreased 6 months after CI to 71.3%. The DSD group had the lowest tinnitus prevalence at both time points. The degree of tinnitus-induced distress decreased significantly in all three groups after CI. Differences in quality of life, subjective hearing, and psychological comorbidities between the groups at the study onset disappeared after CI. Significant correlations existed between anxiety, depression, and tinnitus distress in AHL and SSD but not in DSD patients before and after CI. Discussion: Our results demonstrate significant differences between the three groups of CI candidates, which might affect the implantation outcome. These differences suggest a need for personalized psychological counseling during the auditory rehabilitation process, focusing on anxiety and depressive symptoms for SSD and AHL patients.
RESUMEN
Intralabyrinthine schwannoma (ILS) is a rare benign tumor of the inner ear potentially causing unilateral sensorineural hearing loss and vertigo. This study evaluated the outcome of one surgical session comprising microsurgical ILS resection and cochlear implantation in terms of surgical feasibility, complications, and auditory outcome. Ten clinically and histologically confirmed ILS patients included in this study (three women and seven men; mean age 56.4 ± 8.6) underwent surgery between July 2015 and February 2020. Eight patients had intracochlear tumor location; the remaining two had vestibulocochlear and intravestibular ILS. One of the three following methods was used for tumor removal: an extended cochleostomy, subtotal cochleoectomy, or a translabyrinthine approach. Although negligible improvement was observed in two of the patients, two patients were lost to follow-up, and one opted out from using CI, the speech perception of the five remaining ILS patients improved as per the Freiburg Monosyllable Test (FMT) from 0% before surgery to 45- 50% after the implantation. Our study supports the presented surgical approach's feasibility and safety, enabling tumor removal and hearing restoration shortly after surgery.
RESUMEN
The presented prospective study investigated whether structural brain damage, measured with the Fazekas score, could predict hearing rehabilitation outcomes with cochlear implantation (CI). With a follow-up period of 24 months, this study included 49 bilaterally, postlingually hearing impaired CI candidates for unilateral CI (67.3 ± 8.7 years; 20 men, 29 women) older than 50 at the time of implantation. The differences in the predictive value between two age groups, 50-70 year-olds (mid-age; n = 26) and over 70-year-olds (elderly; n = 23), were analyzed. The patients were evaluated using speech perception (SP) measured in quiet (Freiburg monosyllabic test; FMT) and noise (Oldenburg sentence test; OLSA). The subjective hearing ability was assessed using Oldenburg inventory (OI). The Fazekas PVWM score predicted postoperative speech perception two years after CI in the mid-age population. The periventricular white matter lesions (PVWM) could explain 27.4% of the speech perception (FMT) variance. Our findings support the hypothesis about the influence of pre-existing WMLs on CI outcome. We recommend the evaluation of Fazekas score as a predictive factor for post-implantation hearing ability.
RESUMEN
Several studies demonstrated the association of hearing disorders with neurocognitive deficits and dementia disorders, but little is known about the effects of auditory rehabilitation on the cognitive performance of the elderly. Therefore, the research question of the present study was whether cochlear implantation, performed in 21 patients over 70 with bilateral severe hearing impairment, could influence their cognitive skills. The measuring points were before implantation and 12 months after the first cochlear implant (CI) fitting. Evaluation of the working memory (WMI) and processing speed (PSI) was performed using the Wechsler Adult Intelligence Scale 4th edition (WAIS-IV). The audiological assessment included speech perception (SP) in quiet (Freiburg monosyllabic test; FMT), noise (Oldenburg sentence test; OLSA), and self-assessment inventory (Oldenburg Inventory; OI). Twelve months after the first CI fitting, not only the auditory parameters (SP and OI), but also the WMI and PSI, improved significantly (p < 0.05) in the cohort. The presented results imply that cochlear implantation of bilaterally hearing-impaired patients over 70 positively influences their cognitive skills.
RESUMEN
Severe sensorineural hearing loss can be a symptom of the benign tumor vestibular schwannoma (VS). The treatment of VS with non-invasive stereotactic radiosurgery (SRS) offers a high local tumor control rate and an innovative possibility of sequential hearing rehabilitation with cochlear implantation. This study evaluated the feasibility, complications, and auditory outcomes of such a therapeutic approach. Three males and one female (mean age 65.3 ± 9.4 years) scheduled for cochlear implantation and diagnosed with sporadic VS classified as T1 or T2 (according to Samii) were enrolled in this study. All patients had progressive hearing loss qualifying them for cochlear implantation. First, the tumor was treated using CyberKnife SRS. Next, sequential auditory rehabilitation with a cochlear implant (CI) was performed. Clinical outcomes and surgical feasibility were analyzed, and audiological results were evaluated using pure tone audiometry and speech recognition tests. All patients exhibited open-set speech understanding. The mean word recognition score (at 65 dB SPL, Freiburg Monosyllabic Test, FMT) improved after cochlear implantation in all four patients from 5.0 ± 10% (with hearing aid) preoperatively to 60.0 ± 22.7% six months postoperatively. Our results suggest that in patients with profound hearing loss caused by sporadic vestibular schwannoma, the tumor removal with SRS followed by cochlear implantation is an effective method of auditory rehabilitation.
RESUMEN
OBJECTIVES: Single-sided deafness (SSD) is an extreme case with profound unilateral hearing loss in the poorer ear and regular hearing in the other ear. The aim of this study is to investigate the impairment in the daily life of SSD patients and the influence of cochlear implants (CI) on their health-related quality of life (HRQoL), the impact on existing tinnitus distress and psychological comorbidities, and audiometric parameters. METHODS: In total, 21 patients (8 male and 13 female) were included, and the Charité Test Battery was applied for all patients. Data on HRQoL were collected with the Nijmegen Cochlear Implant Questionnaire and the Medical Outcome Study Short Form 36 (SF-36) Survey. Tinnitus distress was assessed with the Tinnitus Questionnaire (TQ). Data with regard to psychological comorbidities were collected using four validated questionnaires. Speech perception was assessed with the Freiburg Monosyllable Test (FMS), the Oldenburg Sentence Test (OLSA), and the Oldenburg Inventory (OI). RESULTS: HRQoL improved in the subdomain social interactions. Tinnitus distress dropped significantly 6 months postoperatively. SSD patients preoperatively showed elevated levels of stress, depressive symptoms, and anxiety. Postoperatively, these psychological symptoms improved with regard to stress, tension, and demands. The audiometry tools revealed a significant improvement in directional hearing (OI), speech perception in silence, and in the speech intelligibility threshold (OLSA). CONCLUSION: There was an improvement in HRQoL and a reduction of tinnitus and cognitive distress. The preoperatively elevated stress level decreased significantly, and psychological comorbidities such as depressive symptoms and anxiety all improved postimplantation. LEVEL OF EVIDENCE: II-2 Laryngoscope, 130:500-506, 2020.
Asunto(s)
Implantación Coclear , Pérdida Auditiva Unilateral/psicología , Pérdida Auditiva Unilateral/cirugía , Actividades Cotidianas , Femenino , Pruebas Auditivas , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Calidad de Vida , Encuestas y Cuestionarios , Acúfeno/psicologíaRESUMEN
OBJECTIVE: Cochlear implantation (CI) is a common treatment modality for unilaterally and bilaterally deafened patients as well as patients with severe to profound hearing loss. The aim of our study is the complex evaluation of the improvement and influence of health related quality of life (HRQoL) and auditory performance in cochlear implant patients during a long-term follow-up. METHODS: Sixty-one bilaterally, postlingually deafened patients with unilateral CI were included in this prospective study. Assessment tools for auditory performance and HRQoL included the Freiburg Monosyllabic Speech test, Oldenburg Inventory (OI) questionnaire, Nijmegen Cochlear Implant Questionnaire (NCIQ) and 36-item Short Form Survey (SF-36). Data were collected before CI, at 6, 12, and 24 months postoperatively. RESULTS: The assessment tools for speech perception yielded a statistically significant improvement in the Freiburg Monosyllabic Speech test scores and of all subdomain scores of the OI during the 6-month follow-up period. The subdomain scores of the NCIQ and the psychological score of the SF-36 also improved significantly during this follow-up period. All results remained stable thereafter during the 12- and 24-month follow-up. There was a statistically significant correlation between subjective speech perception and HRQoL after CI. CONCLUSION: This is the first prospective study to show results in regard to speech perception and HRQoL and their correlation during a 2-year follow-up after unilateral CI in bilaterally deafened patients. Our results for speech perception and HRQoL showed a significant improvement during the 6-month follow-up that remained stable thereafter during a 24-month follow-up, even after finishing the hearing rehabilitation program.
Asunto(s)
Implantación Coclear , Pérdida Auditiva Bilateral/cirugía , Calidad de Vida , Resultado del Tratamiento , Adulto , Anciano , Anciano de 80 o más Años , Implantación Coclear/psicología , Implantes Cocleares , Femenino , Audición , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Calidad de Vida/psicología , Percepción del Habla , Adulto JovenRESUMEN
INTRODUCTION: Increasing number of older adults undergo cochlear implantation (CI). Accumulating evidence implicates that the outcome of implantation may not only depend on physical and psychological health status of patients but also on their age. In the present work, we analyzed the elderly (70-80) and very old (80+) patients who underwent CI regarding their hearing abilities, health-related quality of life (HRQoL), and psychological comorbidities. PATIENTS AND METHODS: Eighty-six patients were included in this prospective study. The patients were split into two groups: 70-80 years-old (nâ=â62) and ≥ 80 years-old (nâ=â24). Hearing performance was assessed with Freiburg monosyllabic test and Oldenburg inventory (OI); the health-related quality of life was measured with Nijmegen Cochlear Implantation Questionnaire (NCIQ); depressive symptoms with General Depression Scale (ADS-L); stress with Perceived Stress Questionnaire (PSQ) and anxiety with General Anxiety Disorder-7 (GAD-7). RESULTS: Prior to CI, the hearing performance (Ol) impacted positively the HRQoL of both groups whereas the perceived stress (PSQ) had a negative impact. Six months after implantation, the HRQoL of 70-80 group was still positively influenced by the hearing performance (Ol) whereas HRQoL of 80+ group was influenced by stress perception (negative impact) and anxiety (positive impact). Twelve months later, anxiety and depressive symptoms correlated negatively with HRQoL of both age groups. Hearing performance had the positive and anxiety the negative impact on HRQoL in both groups but in addition, the 80+ group seemed to benefit from an increased level of anxious symptoms. CONCLUSION: In elderly patients, the outcome of CI depends on their psychological status. Differences found between the age groups imply a need for an age-group targeted psychological counselling, which might further improve outcome of CI.
Asunto(s)
Implantación Coclear/psicología , Pérdida Auditiva/psicología , Pérdida Auditiva/cirugía , Calidad de Vida , Resultado del Tratamiento , Anciano , Anciano de 80 o más Años , Implantes Cocleares , Comorbilidad , Femenino , Audición , Humanos , Masculino , Estudios Prospectivos , Percepción del Habla , Encuestas y CuestionariosRESUMEN
OBJECTIVE: The purpose of this study was to assess the impact of cochlear implantation (CI) on health-related quality of life (HRQOL), to correlate the results with audiologic performance, and to analyze the influence of variables that possibly affect the CI outcome. STUDY DESIGN: A retrospective study. SUBJECTS AND METHODS: Fifty-six adult CI users were evaluated by two HRQOL-questionnaires (the Nijmegen Cochlear Implant Questionnaire [NCIQ] and the Medical Outcome Study Short-Form 36 [SF-36]) and speech-perception tests (Freiburger monosyllable and Hochmair, Schulz, Moser (HSM) sentence test). RESULTS: The NCIQ showed significant improvements in the total score and in all subdomains after CI. The NCIQ total score and the advanced sound-perception and speech-production score correlated significantly with speech test results. Significant inverse relationships were noted between speech test results and duration of deafness. Significant associations were found between time since CI, NCIQ total score, and speech test results. CONCLUSION: The NCIQ was able to detect significant effects of CI on HRQOL and correlated with audiologic measures, supporting its use as a measurement tool in CI.
Asunto(s)
Implantación Coclear , Calidad de Vida , Adulto , Anciano , Femenino , Indicadores de Salud , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Percepción del Habla , Resultado del TratamientoRESUMEN
OBJECTIVE: Tinnitus is a common symptom of hearing impairment. Patients who are bilaterally hard of hearing are often affected by tinnitus. However, they cannot undergo any of the standard tinnitus therapies, since they rely on hearing. Cochlear implantation (CI) used to treat severe hearing disabilities, such as bilateral hearing loss, was also shown to reduce tinnitus. Our goal was to determine if CI induces sustained reduction of tinnitus. We performed prospective, longitudinal analyses of tinnitus-related distress in a uniform group of bilaterally deafened patients after CI. PATIENTS AND METHODS: The homogenous sample consisted of 41 patients who met the inclusion criteria and were consecutively included in this study. The impact of unilateral CI on tinnitus-related distress, health-related quality of life (HRQoL), and hearing abilities was studied with validated instruments. The follow-up appointments were scheduled at 6, 12, and 24 months after CI surgery. During the appointments, hearing abilities were estimated with monosyllabic Freiburg test, whereas the tinnitus-related distress, the HRQoL, and the subjective hearing were measured with standard questionnaires [Tinnitus Questionnaire (TQ), Nijmegen Cochlear Implantation Questionnaire, and Oldenburg Inventory, respectively]. RESULTS: Tinnitus-related distress decreased significantly from the mean TQ score of 35.0 (SD = 19.6) prior to surgery to the mean TQ = 27.54 (SD = 20.0) 6 months after surgery and remained sustained low until the end of follow-up period. In addition, CI significantly improved the hearing abilities and the HRQoL of all patients. CONCLUSION: The results from our prospective study suggest that in a homogenous sample of bilaterally deafened, implanted patients who report having tinnitus prior to surgery, CI alone not only improves the hearing abilities but also significantly reduces the tinnitus-related distress and improves the HRQoL in a sustained way.
RESUMEN
Cochlear implantation (CI) is increasingly being used in the auditory rehabilitation of deaf patients. Here, we investigated whether the auditory rehabilitation can be influenced by the psychological burden caused by mental conditions. Our sample included 47 patients who underwent implantation. All patients were monitored before and 6 months after CI. Auditory performance was assessed using the Oldenburg Inventory (OI) and Freiburg monosyllable (FB MS) speech discrimination test. The health-related quality of life was measured with Nijmegen Cochlear implantation Questionnaire (NCIQ) whereas tinnitus-related distress was measured with the German version of Tinnitus Questionnaire (TQ). We additionally assessed the general perceived quality of life, the perceived stress, coping abilities, anxiety levels and the depressive symptoms. Finally, a structured interview to detect mental conditions (CIDI) was performed before and after surgery. We found that CI led to an overall improvement in auditory performance as well as the anxiety and depression, quality of life, tinnitus distress and coping strategies. CIDI revealed that 81% of patients in our sample had affective, anxiety, and/or somatoform disorders before or after CI. The affective disorders included dysthymia and depression, while anxiety disorders included agoraphobias and unspecified phobias. We also diagnosed cases of somatoform pain disorders and unrecognizable figure somatoform disorders. We found a positive correlation between the auditory performance and the decrease of anxiety and depression, tinnitus-related distress and perceived stress. There was no association between the presence of a mental condition itself and the outcome of auditory rehabilitation. We conclude that the CI candidates exhibit high rates of psychological disorders, and there is a particularly strong association between somatoform disorders and tinnitus. The presence of mental disorders remained unaffected by CI but the degree of psychological burden decreased significantly post-CI. The implants benefitted patients in a number of psychosocial areas, improving the symptoms of depression and anxiety, tinnitus, and their quality of life and coping strategies. The prevalence of mental disorders in patients who are candidates for CI suggests the need for a comprehensive psychological and psychosomatic management of their treatment.
RESUMEN
OBJECTIVES/HYPOTHESIS: The objective of this study was to evaluate the outcome of cochlear implantation in elderly patients (80 or older) with progressive bilateral deafening. The measured outcomes included the quality of life, speech understanding, tinnitus distress, stress level, anxiety, and depressiveness. STUDY DESIGN: Prospective cohort study. METHODS: Seventeen 80+ years (mean 82.9 ± 2.7 years) patients with progressive, postlingual, bilateral deafness were unilaterally implanted with multichannel cochlear implants. Data about their health-related quality of life (Nijmegen Cochlear Implantation Questionnaire) and their comorbidities were collected using specific validated questionnaires (tinnitus questionnaire, General Anxiety Disorder-7, Depression Scale, Perceived Stress Questionnaire). The speech understanding was assessed with the Freiburg Monosyllabic Test, whereas the subjective hearing was evaluated with the Oldenburg Inventory. RESULTS: After the surgery, not only the subjective hearing but also health-related quality of life, speech understanding, and tinnitus distress of the implanted patients improved significantly. The perceived stress, general anxiety, and depressiveness were low or normal prior and after surgery. CONCLUSION: This study demonstrates a significant improvement in the quality of life and speech understanding in a group of elderly patients who underwent cochlear implantation. An additional positive indicator of a promising hearing rehabilitation was a significant improvement of the tinnitus distress. Perceived stress level, general anxiety, and the depressiveness of implanted patients were low and remained unaffected. LEVEL OF EVIDENCE: 4. Laryngoscope, 126:2811-2816, 2016.
Asunto(s)
Implantes Cocleares , Sordera/cirugía , Calidad de Vida , Estrés Psicológico/etiología , Acúfeno/psicología , Anciano de 80 o más Años , Sordera/psicología , Pruebas Auditivas , Humanos , Estudios Prospectivos , Psicometría , Percepción del Habla , Encuestas y Cuestionarios , Acúfeno/cirugíaRESUMEN
OBJECTIVE: To establish the objective, noninvasive recording of the electrically evoked amplitude modulation following response (EAMFR) for the assessment of auditory nerve function in cochlear implant candidates. STUDY DESIGN: Prospective clinical study from 2007 to 2010. SETTING: Cochlear Implant Programme at the Charité-Universitätsmedizin Berlin (Germany). PATIENTS: Thirty-eight patients with severe-to-total bilateral sensorineural hearing impairment. INTERVENTION: Diagnostic. MAIN OUTCOME MEASURES: The EAMFR thresholds were correlated with the mean thresholds of the intraoperative electrically evoked compound action potential (ECAP) derived by auditory nerve response telemetry and with the subjective electrical stimulation test. The intraindividual left-right similarity of the EAMFR and ECAP thresholds was investigated in 9 bilaterally implanted patients. Additionally, the correlation between auditory performance and EAMFR thresholds was investigated. RESULTS: The EAMFR auditory nerve function test produced clear responses in all patients. The EAMFR thresholds correlated significantly with the mean ECAP thresholds (r = 0.58, p < 0.01) and the subjective electrical stimulation test (r = 0.32, p < 0.05). In the bilaterally implanted patients, there was either no side difference, or the ear with the lower preoperative EAMFR threshold also was the one with the lower intraoperative mean ECAP threshold. No correlation was found between EAMFR thresholds and postoperative speech recognition scores. CONCLUSION: These novel results support the notion that the EAMFR auditory nerve function test is a useful objective and noninvasive tool to provide information about the responsiveness of the auditory nerve to electrical stimulation in cochlear implant candidates.
Asunto(s)
Implantación Coclear , Implantes Cocleares , Nervio Coclear/fisiología , Estimulación Eléctrica , Pérdida Auditiva Sensorineural/cirugía , Percepción del Habla/fisiología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Artefactos , Umbral Auditivo/fisiología , Niño , Preescolar , Potenciales Evocados/fisiología , Femenino , Lateralidad Funcional , Pérdida Auditiva Bilateral/cirugía , Humanos , Lactante , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Estudios Prospectivos , Prueba del Umbral de Recepción del Habla , Telemetría , Resultado del Tratamiento , Adulto JovenRESUMEN
OBJECTIVE: To evaluate whether the second cochlear implant (CI) provides any extra benefit with respect to health-related quality of life, tinnitus, and auditory abilities. DESIGN: The data were evaluated using validated questionnaires before and after the first and second CI supply. Preimplantation data were collected retrospectively. PATIENTS: Forty postlingually deafened adults, 11 male and 29 female subjects were included in this study. All patients were sequentially bilaterally implanted with a multi-channel CI for at least 6 months. RESULTS: The health-related quality of life assessed with the Nijmegen Cochlear Implant Questionnaire further increased after the second CI. In patients with initially higher level of tinnitus annoyance measured with the Tinnitus Questionnaire, the scores decreased after the first CI and remained steady after the second CI. Patients with initially lower level of tinnitus annoyance had a further decrease of the Tinnitus Questionnaire score after the second CI. Additionally, the second CI induced further improvement of auditory abilities, as assessed by the Oldenburg Inventory and the Freiburg monosyllable test in quiet and the HSM and Oldenburg sentence tests in noise. The quality of life scores correlated with the auditory abilities, especially after the second CI. CONCLUSION: The present study provides evidence that the second CI leads to further increase in quality of life and reduction of tinnitus annoyance in addition to improvement of auditory abilities as compared with the first CI. Patients with bilateral CIs benefit from additional positive effects in all these fields.
Asunto(s)
Implantes Cocleares , Pérdida Auditiva/terapia , Calidad de Vida , Percepción del Habla , Acúfeno/terapia , Adolescente , Adulto , Anciano , Femenino , Estado de Salud , Humanos , Masculino , Persona de Mediana Edad , Encuestas y Cuestionarios , Resultado del TratamientoRESUMEN
OBJECTIVES/HYPOTHESIS: To determine the effect of cochlear implantation on quality of life, speech performance, tinnitus, perceived stress, and coping strategy in patients aged≥70 years in comparison with younger patients. STUDY DESIGN: Retrospective study. METHODS: A total of 55 postlingually deafened adults who were unilaterally implanted with a multichannel cochlear implant for at least 6 months were included in the study. Twenty patients were aged≥70 years (70-84 years), and 35 patients were <70 years (19-67 years). Speech perception was measured using the Freiburg monosyllable test in quiet and the Hochmair-Schulz-Moser sentence test. In addition, the patients filled in six validated questionnaires. RESULTS: Speech perception and subjectively assessed auditory ability were similar in the two age groups after implantation. Disease-specific quality of life was improved in patients aged≥70 years and even to a higher extent as compared to younger patients. Tinnitus annoyance and perceived stress were reduced in elderly patients to the same extent as in younger patients in the case of high initial severity level. The scores for the coping subdomain "seeking support" were reduced in elderly patients. CONCLUSIONS: The present study provides evidence that cochlear implantation constitutes a very successful procedure of auditory rehabilitation, even for patients aged ≥70 years. In addition, elderly patients benefit from implantation, with increased quality of life and reduced tinnitus and stress.