The impact of injury of the chorda tympani nerve during primary stapes surgery or cochlear implantation on taste function, quality of life and food preferences: A study protocol for a double-blind prospective prognostic association study.

BACKGROUND: The chorda tympani nerve (CTN) is a mixed nerve, which carries sensory and parasympathetic fibres. The sensory component supplies the taste sensation of the anterior two-thirds of the ipsilateral side of the tongue. During middle ear surgery the CTN is exposed and frequently stretched or sacrificed, because it lacks a bony covering as it passes through the middle ear. Injury may cause hypogeusia, ageusia or altered taste sensation of the ipsilateral side of the tongue. To date, there is no consensus regarding which type of CTN injury (sacrificing or stretching), during middle ear surgery, leads to the least burden for the patient. METHODS: A double-blind prospective prognostic association study was designed in a single medical centre in the Netherlands to determine the effect of CTN injury on postoperative taste disturbance and quality of life. 154 patients, who will undergo primary stapes surgery or cochlear implantation will be included. The taste sensation, food preferences and quality of life of these patients will be evaluated preoperatively and at one week, six weeks and six months postoperatively using the Taste Strip Test, Electrogustometry, supplementary questionnaire on taste disturbance, Macronutrient and Taste Preference Ranking Task, Appetite, Hunger and Sensory Perception questionnaire and Questionnaire of Olfactory Disorders to assess the association of these outcomes with CTN injury. Evaluation of olfactory function will only take place preoperatively and at one week postoperatively using the Sniffin' Sticks. The patient and outcome assessor are blinded to the presence or absence of CTN injury. DISCUSSION: This study is the first to validate and quantify the effect of chorda tympani nerve injury on taste function. The findings of this study may lead to evidence-based proof of the effect of chorda tympani injury on taste function with consequences for surgical strategies. TRIAL REGISTRATION: Netherlands Trial Register NL9791. Registered on 10 October 2021.

The impact of the COVID-19 pandemic on rehabilitation services provided for cochlear implant recipients in Saudi Arabia.

OBJECTIVE: This study examines the impact of the COVID-19 pandemic on cochlear implantation (CI) recipients in Saudi Arabia. The impact was measured using the results of an online survey that investigated challenges related to access to re/habilitation and programming services, increased dependence on virtual interaction, and emotional impact. METHODS: The cross-sectional online survey reached 353 pediatric and adult CI recipients between April 21st and May 3rd 2020, during the first weeks of implementing the lockdown strategy and the transitioning to virtual settings. RESULTS: It was revealed that overall access to aural re/habilitation was considerably affected during the pandemic, and that the impact of this disruption was significantly greater for pediatric recipients than for adults. On the other hand, overall access to programming services was not affected. Results also revealed that CI recipients' performance at school or work was negatively impacted by the transition to a virtual communication. In addition, participants noticed a decline in their auditory performance, language skills, and speech understanding. They also registered feelings of anxiety, social isolation, and fear related to sudden changes in their CI function. Finally, the study revealed a gap between CI clinical/non-clinical support provided during the pandemic and the expectations of CI recipients. CONCLUSION: Collectively, outcomes from this study highlight the importance of shifting towards a more patient -centered model that offers empowerment and self-advocacy. In addition, the outcomes also emphasize the importance of developing and adapting emergency protocols. This will ensure continuation of services provided to CI recipients during scenario disasters like a pandemic.Key messagesPediatric aural re/habilitation was subjected to a significantly greater interruption, compared to adult aural re/habilitation, duringthe COVID-19 shutdown.Cochlear Implant (CI) recipients expressed feelings of anxiety, social isolation, and fear. These feelings were related to sudden changes in their CI functioning, caused by interruption of support services during the pandemic.Patient -centered model can offer emergency protocols that ensure a smooth continuation of cochlear implant-related re/habilitation and services during disaster scenarios such as the COVID-19 pandemic.

Effects of Age at Implantation on Outcomes of Cochlear Implantation in Children with Short Durations of Single-Sided Deafness.

OBJECTIVE: Children with single-sided deafness (SSD) show reduced language and academic development and report hearing challenges. We aim to improve outcomes in children with SSD by providing bilateral hearing through cochlear implantation of the deaf ear with minimal delay. STUDY DESIGN: Prospective cohort study of 57 children with SSD provided with cochlear implant (CI) between May 13, 2013, and June 25, 2021. SETTING: Tertiary children's hospital. PARTICIPANTS: Children with early onset (n = 40) or later onset of SSD (n = 17) received CIs at ages 2.47 ± 1.58 years (early onset group) and 11.67 ± 3.91 years (late onset group) (mean ± SD). Duration of unilateral deafness was limited (mean ± SD = 1.93 ± 1.56 yr). INTERVENTION: Cochlear implantation of the deaf ear. MAIN OUTCOMES/MEASURES: Evaluations of device use (data logging) and hearing (speech perception, effects of spatial release from masking on speech detection, localization of stationary and moving sound, self-reported hearing questionnaires). RESULTS: Results indicated that daily device use is variable (mean ± SD = 5.60 ± 2.97, range = 0.0-14.7 h/d) with particular challenges during extended COVID-19 lockdowns, including school closures (daily use reduced by mean 1.73 h). Speech perception with the CI alone improved (mean ± SD = 65.7 ± 26.4 RAU) but, in the late onset group, remained poorer than in the normal hearing ear. Measures of spatial release from masking also showed asymmetric hearing in the late onset group ( t13 = 5.14, p = 0.001). Localization of both stationary and moving sound was poor (mean ± SD error = 34.6° ± 16.7°) but slightly improved on the deaf side with CI use ( F1,36 = 3.95, p = 0.05). Decreased sound localization significantly correlated with poorer self-reported hearing. CONCLUSIONS AND RELEVANCE: Benefits of CI in children with limited durations of SSD may be more restricted for older children/adolescents. Spatial hearing challenges remain. Efforts to increase CI acceptance and consistent use are needed.

The Effects of Virtual Assessment on Capturing Skill Growth in Children With Hearing Loss.

PURPOSE: The purpose of this study is to evaluate the effects of switching from in-person assessment to virtual assessment during the COVID-19 pandemic on the growth trajectories of children with hearing loss who are learning spoken language. METHOD: Sixty-eight children with typical hearing, 44 children with cochlear implants, and 47 children with hearing aids were assessed with a norm-referenced measure of receptive vocabulary, a criterion-referenced measure of phonological awareness, and a criterion-referenced measure of conceptual print knowledge at least 4 times, at 6-month intervals, between the ages of 4 and 6 years. Of those participants, 26 children with typical hearing, 13 children with cochlear implants, and 13 children with hearing aids entered virtual testing as a result of the COVID-19 pandemic. The slopes of growth for children who entered virtual testing were compared to their own slopes prepandemic and to the growth slopes of children who completed all testing in-person, prepandemic. RESULTS: Within-subject comparisons across all measures did not show a change in growth slopes prepandemic to postpandemic. For the measure of conceptual print knowledge, children who were tested during the pandemic showed slower overall growth than children who were tested prepandemic. No effects of hearing status were found across growth on any measure. CONCLUSION: These preliminary data support the use of virtual assessment to measure growth in receptive vocabulary, phonological awareness, and conceptual print knowledge in children with hearing loss learning spoken language.

Evaluation of cost data associated with pediatric cochlear implantation (CI) throughout 2016-2021.

INTRODUCTION: Cochlear Implants (CI) are a mainstay in the treatment of severe sensorineural hearing loss with proven cost-effectiveness and improved quality of life. However, costs associated with CI are variable. During the Covid-19 pandemic, elective surgeries decreased. The investigation into how the pandemic affected CI procedures, costs, and demographic utilization has not been elucidated. METHODS: A retrospective cohort study using the Pediatric Health Information System® (PHIS) database, which consists of 50 children's hospitals, was performed. Regions were defined according to PHIS guidelines. We evaluated number of CIs, total charges and costs, Charge to Cost Ratios (CCR), demographic information, and subgrouped this analysis by region throughout 2016-2021. Charges were adjusted by CMS wage index for hospital location. RESULTS: During the years of 2016-2021, there was a rising number of CIs every year except for 2020 which had a decrease, largely driven by the southern and midwestern regions. The median number of cases did not differ between the years. The median adjusted charges increased every year, but not significantly ($103,883-$125,394). The median CCR also did not differ throughout the years (2.7-3.1). Still, there was a larger interquartile range in 2021 (2.3-4.4) for the median CCR compared to all other years (2.1-3.8), particularly in the South. The percentage of white, non-Hispanic/Latino patients who underwent CI was larger in 2020-2021 (78-79.8 %) compared to 2016-2019 (73.3-77.5 %). CONCLUSIONS: The number of CIs in 2020 was lower than in 2019 or 2021. The median CCR for CI procedures increased from 2016 to 2021 but not significantly. The range of CCR was larger in 2021 compared to the years prior, suggestive of cost shifting by some hospitals to offset the loss in revenue. There was a small but significant increase in white, non-Hispanic patients receiving CI in 2020 and 2021, suggestive of a socio-economic shift in care post pandemic.

Effect of a Global Pandemic on Adult and Pediatric Cochlear Implantation across the United States.

OBJECTIVE: To characterize the effect of the COVID-19 pandemic on national cochlear implantation utilization by age using inclusive cochlear implantation data from two manufacturers between 2015 and 2020. STUDY DESIGN: Analysis of prospectively registered consecutive patient data from two major cochlear implant (CI) manufacturers in the United States. PATIENTS: Children or adults who received CIs. INTERVENTIONS: Cochlear implantation. MAIN OUTCOME MEASURES: Annual implantation utilization by age. RESULTS: A total of 46,804 patients received CIs from the two participating manufacturers between 2015 and 2020. The annual number of implant recipients increased significantly during the first 5 years of the study period for both children and adults, from a total of 6,203 in 2015 to 9,213 in 2019 (p < 0.001). During 2020, there was a 13.1% drop in national cochlear implantation utilization across all ages compared with 2019, including a drop of 2.2% for those ≤3 years old, 3.8% for those 4-17 years old, 10.1% for those 18-64 years old, 16.6% for those 65-79 years old, and 22.5% for those ≥80 years old. In a multivariable linear regression model, the percent drop in CIs differed significantly by age-group (p = 0.005). CONCLUSIONS: Especially in light of the prepandemic projected CI counts for 2020, the COVID-19 pandemic reduced national cochlear implantation utilization by over 15% among Medicare-aged patients and by almost 25% among those ≥80 years old, resulting in more than a 3-year setback in total annual CIs. Children were less affected, with those ≤3 years old experiencing minimal interruption during 2020.

Evolution of Type D Personality Traits After Cochlear Implantation in Severely Hearing Impaired Adults 55 Years and Older: An Exploratory Prospective, Longitudinal, Controlled, Multicenter Study.

PURPOSE: To study the evolution of type D personality traits in older adults after cochlear implantation compared with a control group of severely hearing impaired older adults who did not receive a cochlear implant (CI). The influence of COVID-19 on this evolution was also explored. Type D personality combines a high degree of negative affectivity (NA) and social inhibition (SI). METHODS: In this prospective, longitudinal, controlled multicenter exploratory study, 76 older CI users and 21 severely hearing impaired controls without CI were included. The CI group and the control group did not differ significantly regarding age, formal education, residual hearing, Type D Scale-14 (DS14) total score, NA, and SI at baseline. Type D personality traits were assessed with the DS14 at baseline (T0) and 14 months later (T14). RESULTS: Type D personality traits differed significantly over time between the CI group and the control group (p < 0.001). In the CI group, the DS14 total score (mean delta T = -6.63; p < 0.001), NA (mean delta T = -3.26; p < 0.001), and SI (mean delta T = -3.37; p < 0.001) improved significantly over time (delta T = T14-T0), whereas no significant difference was found in the control group. Significantly fewer subjects were categorized as type D personalities in the CI group (delta T = -12; p = 0.023) at T14, whereas no significant change was found in the control group (delta T = 3; p = 0.250). COVID-19 did not influence the evolution of type D personality traits significantly in the CI group. CONCLUSION: Cochlear implantation has a positive effect on type D personality traits in older adults with a severe-to-profound hearing impairment.

Same-Day Patient Consultation and Cochlear Implantation: Patient Experiences and Barriers to Implementation.

OBJECTIVE: This study aimed to assess the efficacy of same-day cochlear implant (SDCI) evaluation and surgery in improving patient experience. PATIENTS: Adult CI candidates participated in this study. INTERVENTIONS: Education materials and communication with providers were offered via telephone, e-mail, and/or telemedicine. Patients then arrived for in-person consultation, imaging studies, and outpatient CI surgery in one visit and received a 3-month postoperative survey. MAIN OUTCOME MEASURES: Preoperative hearing, referral-to-surgery time, travel burden, and patient satisfaction were included as outcome measures. RESULTS: Of 35 patients who qualified, 14 were successfully contacted regarding the same-day program: 9 underwent CI, 1 enrolled but did not ultimately meet candidacy criteria, and 4 declined because of coronavirus and/or active medical conditions and did not pursue a CI. For the nine patients who underwent SDCI, mean age was 78 years, and mean preoperative consonant-nucleus-consonant score was 16% in the implanted ear. Mean referral-to-surgery time was 103 days and, after accounting for cancellations because of coronavirus, was 52 days. Mean travel distance to institution was 234 miles. Of the seven patients who completed the follow-up survey, none felt rushed for surgery, and mean program experience was rated 8.6 out of 10. Net promoter score was positive (+72), supporting high experience favorability among patients. Barriers to program expansion included patient recruitment and education, surgery scheduling, and the coronavirus pandemic. CONCLUSIONS: No patients declined the SDCI program to pursue traditional CI evaluation, and all patients were satisfied with their experience. The SDCI program is a feasible and successful model that overcomes barriers to implantation, including travel burden, and improves access to care.

Remote Intraoperative Neural Response Telemetry: Technique and Results in Cochlear Implant Surgery.

OBJECTIVE: Present results with remote intraoperative neural response telemetry (NRT) during cochlear implantation (CI) and its usefulness in overcoming the inefficiency of in person NRT. STUDY DESIGN: Case series. SETTING: Tertiary academic otology practice. PATIENTS: All patients undergoing primary or revision CI, both adult and pediatric, were enrolled. INTERVENTIONS: Remote intraoperative NRT performed by audiologists using a desktop computer to control a laptop in the operating room. Testing was performed over the hospital network using commercially available software. A single system was used to test all three FDA-approved manufacturers' devices. MAIN OUTCOME MEASURES: Success rate and time savings of remote NRT. RESULTS: Out of 254 procedures, 252 (99.2%) underwent successful remote NRT. In two procedures (0.7%), remote testing was unsuccessful, and required in-person testing to address technical issues.Both failed attempts were due to hardware failure (OR laptop or headpiece problems). There was no relation between success of the procedure and patient/surgical factors such as difficult anatomy, or the approach used for inner ear access. The audiologist time saved using this approach was considerable when compared with in-person testing. CONCLUSIONS: Remote intraoperative NRT testing during cochlear implantation can be performed effectively using standard hardware and remote-control software. Especially important during the Covid-19 pandemic, such a procedure can reduce in-person contacts, and limit the number of individuals in the operating room. Remote testing can provide additional flexibility and efficiency in audiologist schedules.

Perceived Listening Difficulties of Adult Cochlear-Implant Users Under Measures Introduced to Combat the Spread of COVID-19.

Following the outbreak of the COVID-19 pandemic, public-health measures introduced to stem the spread of the disease caused profound changes to patterns of daily-life communication. This paper presents the results of an online survey conducted to document adult cochlear-implant (CI) users' perceived listening difficulties under four communication scenarios commonly experienced during the pandemic, specifically when talking: with someone wearing a facemask, under social/physical distancing guidelines, via telephone, and via video call. Results from ninety-four respondents indicated that people considered their in-person listening experiences in some common everyday scenarios to have been significantly worsened by the introduction of mask-wearing and physical distancing. Participants reported experiencing an array of listening difficulties, including reduced speech intelligibility and increased listening effort, which resulted in many people actively avoiding certain communication scenarios at least some of the time. Participants also found listening effortful during remote communication, which became rapidly more prevalent following the outbreak of the pandemic. Potential solutions identified by participants to ease the burden of everyday listening with a CI may have applicability beyond the context of the COVID-19 pandemic. Specifically, the results emphasized the importance of visual cues, including lipreading and live speech-to-text transcriptions, to improve in-person and remote communication for people with a CI.

The COVID-19 pandemic and upgrades of CI speech processors for children: part II-hearing outcomes.

PURPOSE: To gauge the benefits to children of upgrading speech processors during the COVID-19 pandemic. METHODS: The study involved 297 children, aged from 7.3 to 18.0 years, whose processors were upgraded to either Nucleus 7 or Kanso 2, or to Sonnet 2 or Rondo 3. To document the benefits of the upgrades, a speech-in-noise discrimination test and Patient Reported Outcome Measures (PROMs) were used. RESULTS: There was a significant benefit from the newer processors in terms of speech discrimination in noise. Patient Reported Outcome Measures (PROMs) indicated less hearing disability, a higher level of functioning in everyday life situations, and more satisfaction with the new speech processor in social situations. CONCLUSION: There is a measurable improvement in performance when the devices are upgraded to the new technology.

The COVID-19 pandemic and upgrades of CI speech processors for children: part I-procedure of speech processor upgrade.

PURPOSE: To demonstrate the feasibility of upgrading speech processors during the COVID-19 pandemic. METHODS: Adopting concepts from "lean thinking", we optimized hospital workflows to allow speech processors to be upgraded despite the obstacles arising from national guidelines for COVID-19 prevention. The study involved 297 children, aged from 7.3 to 18.0 years, whose processors were upgraded on five consecutive Saturdays during a time of peak COVID-19 in Poland. RESULTS: The optimized workflow allowed us to conduct speech processor upgrades during a time of peak COVID-19 in Poland. The upgrades were conducted as scheduled, patient flow was smooth, appropriate social distancing was kept, and no reports of COVID-19 infection in our patients in the 2 weeks after their visit were received. CONCLUSION: Upgrading of speech processors in children is still feasible under coronavirus conditions.

[Teletherapy after cochlear implantation during the COVID-19 pandemic]. / Teletherapie nach Cochleaimplantation in der COVID-19-Pandemie.

BACKGROUND: Due to the COVID-19 pandemic, digitalization in healthcare grew rapidly. Auditory training after cochlear implantation usually takes place face-to-face but social distancing interferes with this therapeutic approach. MATERIALS AND METHODS: In follow-up treatment, 42 adult cochlear implant (CI) users aged 53.8 (±15.6) years received video therapy 1 x/week for 5 weeks on a certified platform. After each therapy session, the technical process and therapeutic content were assessed. At the end of the study, usability and the relationship between therapist and patient were evaluated by patients and therapists using the System Usability Scale (SUS), a final questionnaire and by the Skala Therapeutische Allianz - Revised (STA-R). Furthermore, a cost-benefit analysis was done. RESULTS: Usability for both users was high (87.97 versus 93.0). Despite the lack of personal contact, therapeutic alliance was highly appreciated by patients and therapists (87.8% versus 84.8%). The main advantages for the patients were reductions in time and costs. In contrast, the rehabilitation center faced higher costs initially due to the longer time therapists needed to prepare the lessons. Technical problems had to be solved in > 75% of the first sessions but did not bother training thereafter. In total, 47.6% of the patients believe that teletherapy can completely fulfill their therapeutic needs. CONCLUSION: Video therapy has been judged as a useful tool by all users and the majority wants to continue. However, it remains questionable whether the therapist-patient relationship can be sufficiently maintained over a longer period and whether online therapy is as effective as face-to-face therapy.

Influence of Postponed Follow-Up after Cochlear Implant Activation during the COVID-19 Pandemic on Aided Sound Field Detection and Speech Recognition.

INTRODUCTION: The objective of this study was to assess the influence of postponing the first post-activation follow-up due to the COVID-19 pandemic on the aided sound field detection thresholds and speech recognition of cochlear implant (CI) users. METHODS: A retrospective review was performed at a tertiary referral center. Two groups of adult CI recipients were evaluated: (1) patients whose first post-activation follow-up was postponed due to COVID-19 closures (postponed group; n = 10) and (2) a control group that attended recommended post-activation follow-ups prior to the COVID-19 pandemic (control group; n = 18). For both groups, electric thresholds were estimated at initial activation based on comfort levels and were measured behaviorally at subsequent post-activation follow-ups. For the control group, behavioral thresholds were measured at the 1-month follow-up. For the postponed group, behavioral thresholds were not measured until 3 months post-activation since the 1-month follow-up was postponed. The aided pure-tone average (PTA) and word recognition results were compared between groups at the 3-month follow-up and at an interim visit 2-9 weeks later. RESULTS: At the 3-month follow-up, the postponed group had significantly poorer word recognition (23 vs. 42%, p = 0.027) and aided PTA (42 vs. 37 dB HL, p = 0.041) than the control group. No significant differences were observed between 3-month data from the control group and interim data from the postponed group. CONCLUSIONS: The postponed follow-up after CI activation was associated with poorer outcomes, both in terms of speech recognition and aided audibility. However, these detrimental effects were reversed following provision of an individualized map, with behaviorally measured electric threshold and comfort levels. While adult CI recipients demonstrate an improvement in speech recognition with estimated electric thresholds, the present results suggest that behavioral mapping within the initial weeks of device use may support optimal outcomes.

Impact on patients of the coronovirus disease 2019 pandemic and postponement of cochlear implant surgery: a qualitative study.

OBJECTIVE: This study aimed to explore the impact of the coronavirus disease 2019 pandemic and postponement of elective surgical procedures for profoundly deaf patients awaiting cochlear implantation. METHOD: Open-ended questionnaires were sent to all adult patients awaiting cochlear implantation surgery. Qualitative analysis was performed using a grounded theory approach. RESULTS: Participants described a primarily negative impact on wellbeing from the surgery delay, expressing feelings of isolation or loneliness. Low mood, depression or hopelessness were commonly expressed by elderly participants; frustration and anxiety were described by young adults. Participants described a negative impact on their general daily life, describing difficulties communicating with facemasks and struggles with reliance on telephone communication because of social distancing. Despite these significant psychosocial challenges, only a minority described adaptive coping strategies. DISCUSSION: Profoundly deaf patients may be at greater psychosocial risk because of unique challenges from their hearing disability. Our findings can be used to develop evidence-driven strategies to improve communication, wellbeing and quality of life.

Primary presentation of sarcoidosis with profound bilateral sensorineural hearing loss.

We present a case of a 7-year-old Afro-Caribbean girl presenting with rapidly progressive bilateral sensorineural hearing loss. She was found to have an elevated Angiotensin converting enzyme (ACE) and mediastinal lymphadenopathy containing non-caseating granulomas with multinucleate giant cells, in keeping with sarcoidosis. Cranial imaging demonstrated labyrinthitis. She underwent urgent bilateral cochlear implantation with rehabilitation of hearing sufficient to restart education within 1 month.

Cochlear Implant Outcomes in Elderly Recipients During the COVID-19 Pandemic.

OBJECTIVE: To evaluate the potential significance of social distancing and quarantine precautions for COVID-19 on speech outcomes, missed appointments, wear time, and exposure to various sound environments in the first 6 months following activation for elderly cochlear implant (CI) recipients. STUDY DESIGN: Retrospective cohort. SETTING: Tertiary private practice. PATIENTS: Fifty cochlear implant recipients ≥65 years were evaluated. A Control Group consisted of 26 patients implanted between November 2, 2018 and February 18, 2019 while the Pandemic Group included 24 patients implanted between November 1, 2019 and February 17, 2020. INTERVENTION: Rehabilitative. MAIN OUTCOME MEASURES: Preoperative and 6-month postoperative AzBio sentence scores in quiet were compared between groups along with the number of missed appointments as well as datalogged information regarding average CI wear time and average hours in various sound environments such as quiet, speech, and speech-in-noise. RESULTS: The Control Group averaged 36.5% improvement for AzBio in quiet scores while the Pandemic Group averaged only 17.2% improvement, a difference that was both statistically and clinically significant (p = 0.04; g = 0.64). Patients in the Pandemic Group were nearly twice as likely to miss CI programming appointments than the Control Group. The Pandemic Group wore their CI 1.2 less hours per day on average, and while the Pandemic Group spent similar times in quiet and speech environments to the Control Group, the Pandemic Group spent less time in speech with presence of background noise. CONCLUSIONS: While social distancing and quarantine measures are crucial to limiting spread of COVID-19, these precautions may have negatively impacted early speech performance for elderly cochlear implant recipients. Missed CI programming appointments, decreased sound processor wear time, and reduced exposure to complex listening environments such as speech in the presence of background noise were more common in the Pandemic Group than in the Control Group operated the year prior.

Telehealth rehabilitation for adults with cochlear implants in response to the Covid-19 pandemic: platform selection and case studies.

BACKGROUND: Effective information giving and goal setting before cochlear implantation and individualised rehabilitation following implantation are both crucial for shaping patients' expectations and optimising outcomes. The Covid-19 pandemic led to temporary cessation of face to face clinic appointments. This created a need for telehealth rehabilitation for adults whose hearing loss presents unique communication challenges. AIMS: We describe the piloting and implementation of telehealth rehabilitation within an adult cochlear implant service. METHOD: Video conferencing and telehealth tools were assessed in terms of security, accessibility and functionality. Written support materials were developed. Telehealth sessions were piloted with lay volunteers. During service implementation, feedback was collected from patients and staff. OUTCOMES & RESULTS: A video call platform was identified that was supported by the host Trust and also met the rehabilitation service's needs. A telehealth service was successfully implemented, ensuring continuity of care during lockdown. We share the platform selection framework used, practical lessons learned and patient support materials. CONCLUSION: .Telehealth rehabilitation facilitated a well-received, effective service for adult cochlear implant patients. It is predicted that the benefits of telehealth rehabilitation will last beyond the lockdown restrictions posed by Covid-19.

Cochlear implantation for single-sided deafness after COVID-19 hospitalization.

INTRODUCTION: Understanding the clinical manifestations of the coronavirus disease (COVID-19) has become an urgent objective in the research community. Amongst the emerging neurologic complications is sensorineural hearing loss. While several cases of hearing loss amongst COVID-19 patients have been reported, the management of these patients has yet to be discussed and determined. Herein we present cochlear implant outcomes for a patient who suffered from unilateral sensorineural hearing loss after a prolonged hospital course for COVID-19. METHODS: A patient who was hospitalized for COVID-19 for one month and subsequently developed unilateral profound sensorineural hearing loss underwent cochlear implantation for single-sided deafness. His COVID-19 hospital course was reviewed in detail. Speech perception and audiometric assessments were used to evaluate cochlear implant outcomes. RESULTS: After cochlear implantation, the patient demonstrated improved speech perception on the implanted side and decreased tinnitus within 1 month of activation. CONCLUSIONS: Cochlear implantation may be an appropriate intervention for patients who suffer from severe sensorineural hearing loss following infection with COVID-19.