Improved Recovery after Vestibular Schwannoma Excision with Intratympanic Gentamicin Prehabilitation.

OBJECTIVE: Translabyrinthine excision of a vestibular schwannoma is associated with acute vestibular failure. Preoperative intratympanic gentamicin (ITG) injections can improve objective balance function after surgery but its clinical benefits remain to be established. METHODS: Adult patients undergoing translabyrinthine removal of a vestibular schwannoma between January 2014 and February 2018 underwent preoperative vestibular function testing. Patients were divided in to 3 groups, those with vestibular function (VF) who received ITG injections, those with VF but did not receive ITG and those with no VF. Groups were compared according to degree of vertigo, length of stay, time to unassisted mobilization, and postoperative anti-emetic consumption. RESULTS: Forty six patients had ITG injections (Group 1), 7 had residual VF but refused treatment (Group 2), 21 had no VF (Group 3). Group 1 had a significant improvement in vertigo over time whereas groups 2 and 3 did not. There was a statistically significant 70% decrease in time to independent mobilization between Group 1 and other groups and a 19% decrease in length of stay in Group 1 compared to other groups although this did not reach statistical significance. Two patients had injection-related complications. Group 1 used less anti-emetics than other groups but this was not statistically significant. CONCLUSION: Preoperative intratympanic gentamicin injection with vestibular rehabilitation exercises is associated with less postoperative vertigo and earlier postoperative mobilization. There was reduced duration of hospitalization and decreased consumption of anti-emetic but not significantly so possibly because of low numbers of patients in the no treatment group. LEVEL OF EVIDENCE: 2 Laryngoscope, 134:3316-3322, 2024.

Acceptability and Feasibility of a Mobile Phone Application to Support HIV Pre-exposure Prophylaxis Among Women with Opioid Use Disorder.

Despite evidence supporting HIV pre-exposure prophylaxis (PrEP) effectiveness, very few women with opioid use disorder (OUD) take PrEP. Interventions that improve medication assisted treatment (MAT) uptake and adherence may also be beneficial for PrEP. The reSET-O mobile phone app is a component of the evidence-based Therapeutic Education System, which improves retention and abstinence for people with OUD. To better understand use of this mobile health tool as a support for PrEP among women with OUD, pre-implementation contextual inquiry is needed. Therefore, we set out to assess target user characteristics, implementation barriers, feasibility, and acceptability of reSET-O. We recruited women with OUD receiving care from a community-based organization in Philadelphia to complete semi-structured interviews. All participants were prescribed reSET-O. We interviewed 20 participants (average age 37 years; 70% white, 15% Hispanic, 5% Black) from 5/2021 to 2/2022. We used an integrated analysis approach combining modified grounded theory and implementation science constructs. Half reported recent injection drug use, and 6 were taking buprenorphine. Mental health symptoms were common, and half described engaging in transactional sex. The majority expressed strong interest in PrEP. Participants reported the app would be highly acceptable for PrEP and MAT adherence support, but only two redeemed the prescription. The most common barriers included phone and internet access. Our findings highlight potential implementation challenges for the use of such an app to support PrEP use in this population. Poor uptake of the app at follow-up indicates that initial prescription redemption is a major barrier to reSET-O implementation.

Inter-rater agreement between 13 otolaryngologists to diagnose otitis media in Aboriginal and Torres Strait Islander children using a telehealth approach.

INTRODUCTION: Telehealth programs are important to deliver otolaryngology services for Aboriginal and Torres Strait Islander children living in rural and remote areas, where distance and access to specialists is a critical factor. OBJECTIVE: To evaluate the inter-rater agreement and value of increasing levels of clinical data (otoscopy with or without audiometry and in-field nurse impressions) to diagnose otitis media using a telehealth approach. DESIGN: Blinded, inter-rater reliability study. SETTING: Ear health and hearing assessments collected from a statewide telehealth program for Indigenous children living in rural and remote areas of Queensland, Australia. PARTICIPANTS: Thirteen board-certified otolaryngologists independently reviewed 80 telehealth assessments from 65 Indigenous children (mean age 5.7 ± 3.1 years, 33.8% female). INTERVENTIONS: Raters were provided increasing tiers of clinical data to assess concordance to the reference standard diagnosis: Tier A) otoscopic images alone, Tier B) otoscopic images plus tympanometry and category of hearing loss, and Tier C) as B plus static compliance, canal volume, pure-tone audiometry, and nurse impressions (otoscopic findings and presumed diagnosis). For each tier, raters were asked to determine which of the four diagnostic categories applied: normal aerated ear, acute otitis media (AOM), otitis media with effusion (OME), and chronic otitis media (COM). MAIN OUTCOME MEASURES: Proportion of agreement to the reference standard, prevalence-and-bias adjusted κ coefficients, mean difference in accuracy estimates between each tier of clinical data. RESULTS: Accuracy between raters and the reference standard increased with increased provision of clinical data (Tier A: 65% (95%CI: 63-68%), κ = 0.53 (95%CI: 0.48-0.57); Tier B: 77% (95%CI: 74-79%), 0.68 (95%CI: 0.65-0.72); C: 85% (95%CI: 82-87%), 0.79 (95%CI: 0.76-0.82)). Classification accuracy significantly improved between Tier A to B (mean difference:12%, p < 0.001) and between Tier B to C (mean difference: 8%, p < 0.001). The largest improvement in classification accuracy was observed between Tier A and C (mean difference: 20%, p < 0.001). Inter-rater agreement similarly improved with increasing provision of clinical data. CONCLUSIONS: There is substantial agreement between otolaryngologists to diagnose ear disease using electronically stored clinical data collected from telehealth assessments. The addition of audiometry, tympanometry and nurse impressions significantly improved expert accuracy and inter-rater agreement, compared to reviewing otoscopic images alone.

International registry of otolaryngologist-head and neck surgeons with COVID-19.

BACKGROUND: It has become clear that healthcare workers are at high risk, and otolaryngology has been theorized to be among the highest risk specialties for coronavirus disease 2019 (COVID-19). The purpose of this study was to detail the international impact of COVID-19 among otolaryngologists, and to identify instructional cases. METHODS: Country representatives of the Young Otolaryngologists-International Federation of Otolaryngologic Societies (YO-IFOS) surveyed otolaryngologists through various channels. Nationwide surveys were distributed in 19 countries. The gray literature and social media channels were searched to identify reported deaths of otolaryngologists from COVID-19. RESULTS: A total of 361 otolaryngologists were identified to have had COVID-19, and data for 325 surgeons was available for analysis. The age range was 25 to 84 years, with one-half under the age of 44 years. There were 24 deaths in the study period, with 83% over age 55 years. Source of infection was likely clinical activity in 175 (54%) cases. Prolonged exposure to a colleague was the source for 37 (11%) surgeons. Six instructional cases were identified where infections occurred during the performance of aerosol-generating operations (tracheostomy, mastoidectomy, epistaxis control, dacryocystorhinostomy, and translabyrinthine resection). In 3 of these cases, multiple operating room attendees were infected, and in 2, the surgeon succumbed to complications of COVID-19. CONCLUSION: The etiology of reported cases within the otolaryngology community appear to stem equally from clinical activity and community spread. Multiple procedures performed by otolaryngologists are aerosol-generating procedures (AGPs) and great care should be taken to protect the surgical team before, during, and after these operations.

Bacterial Reservoirs in the Middle Ear of Otitis-prone Children Are Associated With Repeat Ventilation Tube Insertion.

BACKGROUND: Repeat ventilation tube insertion (VTI) is common in children with recurrent acute otitis media (rAOM). Identifying risk factors associated with repeat surgery will improve clinical management and prevent repeat VTI. METHODS: Surgical records were assessed at 8 years following VTI surgery for rAOM in children 6-36 months of age. Children were grouped according to detection of bacterial otopathogen in their middle ear effusion (MEE) at the time of VTI, and outcomes for future otorhinolaryngology surgery compared. RESULTS: Age, gender, pneumococcal vaccination status, antibiotic usage, day-care attendance, number of siblings and number of AOM episodes were similar between groups. Of the 63 children who had PCR +ve MEE, 58.7% required repeat VTI compared with 31.4% of the 51 children with no otopathogen detected in their MEE (odds ratio = 3.1, 95% confidence interval [1.4-6.8]; P = 0.004). Nontypeable Haemophilus influenzae (NTHi) was the predominant otopathogen in MEE (79% of all PCR +ve MEE). Respiratory virus detection was not associated with repeat VTI. CONCLUSIONS: Presence of bacterial otopathogen, specifically nontypeable H. influenzae, in the middle ear during VTI was a predictor of children at-risk of repeat VTI. Here, we identify a modifiable microbiologic factor for repeat VTI that can be targeted to improve clinical management of rAOM.

Avoiding blindness in managing epistaxis for a child with Duane's Retraction Syndrome.

Duane's Retraction Syndrome (DRS), a congenital cranial dysinnervation disorder, accounts for 5% of all strabismus. A vascular anomaly in DRS, which became clinically relevant in the context of significant epistaxis, is presented. A 15-year-old girl with DRS underwent a rhinological procedure for traumatic nasal deformity and suffered large volume epistaxis. Using angiography, an anatomical variation was identified, noting the ophthalmic artery was supplied by branches from the sphenopalatine artery, facial artery, and middle meningeal artery; not from the internal carotid artery. Hence epistaxis control was achieved via alternative methods, and unilateral blindness was avoided.

Are mentors failing to fail underperforming student nurses? An integrative literature review.

AIM:: this review aimed to identify and review primary research to address the question: 'Is there evidence that mentors are failing to fail underperforming student nurses?' Design: this was an integrative literature review. METHODS:: online databases (Medline, Scopus, PsycINFO, and the Cumulative Index to Nursing and Allied Health Literature (CINAHL)) were searched using specified inclusion and exclusion criteria to focus the review. Critical appraisal was undertaken and key findings, outcomes and emergent concepts were identified from each study. These were then collated and synthesised into themes. RESULTS:: five articles met the criteria and review aim. Three main themes were identified. These were the mentors' relationship with the university, documentation when failing a student, and psychological and emotional impacts. CONCLUSION:: the phenomenon of failing to fail continues to concern the nursing profession but there is limited primary research evidence to inform contemporary discussions in the UK regarding the management of this in practice.

Hearing Rehabilitation in Neurofibromatosis Type 2.

Bilateral vestibular schwannomas are almost pathognomonic of neurofibromatosis type 2 (NF2). As a result of these tumors, hearing loss is the presenting symptom in 60% of adults and 30% of children with NF2. It is often bilateral. The best means of preserving hearing in patients with NF2 is conservative management. Even so at least 28% of patients have progression of hearing loss following diagnosis. The likelihood of progression of hearing loss is, at least in part, determined by the type of mutation. Treatment of vestibular schwannomas often has a detrimental effect on hearing. Only 41% of patients having stereotactic radiosurgery maintain their hearing at 5 years. Treatment with bevacizumab maintains medium-term hearing in 38% and improves it in 48%. Surgery to remove vestibular schwannomas invariably leads to complete loss of ipsilateral hearing, although in a very limited number of patients hearing preservation surgery may be possible. For those that lose their hearing but have an intact cochlear nerve, for example, conservative management, radiotherapy treatment or cochlear nerve preserving surgery, cochlear implantation has been shown to be an effective option although outcomes are not as good as traditional implant candidates (mean sentence testing scores in quiet: stable untreated tumors 69%; radiotherapy treated tumors 49%; cochlear nerve preserving surgery ∼40%). For those that do not have a functional cochlear nerve, auditory brainstem implantation (ABI) is an option. The non-user rate in this group is 13%. The mean sentence score in users with ABI alone is 12%. ABI therefore acts, in most cases, as an aid to lip reading and rarely provides open set speech discrimination.

Outcomes of cochlear implantation in patients with neurofibromatosis type 2.

In neurofibromatosis type 2 (NF2) bilateral vestibular schwannomas (VS) or their treatment usually results in bilateral hearing loss. Cochlear implantation (CI) was traditionally not used in these patients due to concern that retrocochlear disease would render the implant ineffective. This paper describes the auditory outcomes of CI in 13 patients with NF2 and includes patients with untreated VS and patients undergoing VS removal with cochlear nerve preservation. The non-user rate was 7.7%. Of the active users, median CUNY score was 98%, median BKB score in quiet was 90% and median BKB score in noise was 68%. CI is a viable option in selected patients with NF2.