The coronavirus disease 2019 (COVID-19) pandemic resulted in widespread unprecedented changes to the health care system. Herein, we sought to assess the impact of the viral outbreak on clinical presentations of sudden sensorineural hearing loss (SSNHL) at a single academic center. Our results demonstrate a decrease in the absolute number of patients presenting with SSNHL to our institution during the initial onset of the COVID-19 pandemic compared to an analogous time frame 1 year prior. However, the ratio of patients with SSNHL compared to total patients evaluated was largely similar during the 2 time periods. Based on data from our institution, the COVID-19 virus does not appear to confer a significantly increased risk for the development of SSNHL.

Downregulation of Rpd3, a homologue of mammalian Histone Deacetylase 1 (HDAC1), extends lifespan in Drosophila melanogaster. Once revealed that long-lived fruit flies exhibit limited cardiac decline, we investigated whether Rpd3 downregulation would improve stress resistance and/or lifespan when targeted in the heart. Contested against three different stressors (oxidation, starvation and heat), heart-specific Rpd3 downregulation significantly enhanced stress resistance in flies. However, these higher levels of resistance were not observed when Rpd3 downregulation was targeted in other tissues or when other long-lived flies were tested in the heart-specific manner. Interestingly, the expressions of anti-aging genes such as sod2, foxo and Thor, were systemically increased as a consequence of heart-specific Rpd3 downregulation. Showing higher resistance to oxidative stress, the heart-specific Rpd3 downregulation concurrently exhibited improved cardiac functions, demonstrating an increased heart rate, decreased heart failure and accelerated heart recovery. Conversely, Rpd3 upregulation in cardiac tissue reduced systemic resistance against heat stress with decreased heart function, also specifying phosphorylated Rpd3 levels as a significant modulator. Continual downregulation of Rpd3 throughout aging increased lifespan, implicating that Rpd3 deacetylase in the heart plays a significant role in cardiac function and longevity to systemically modulate the fly's response to the environment.

Objective Anxiety and depression have demonstrated a positive correlation with vocal handicap among patients with benign causes of dysphonia. Our objective is to explore differences in initial Vocal Handicap Index–10 (VHI-10) scores between patients with a mental health history of anxiety or depression and those without. Study Design Retrospective cohort study. Setting Demographic data, diagnoses, and initial VHI-10 scores were collected for patients presenting with dysphonia to 2 tertiary laryngology clinics. Methods A Kruskal-Wallis test and subsequent Mann-Whitney U test for pairwise comparisons were used to compare distribution of VHI-10 scores among patients with anxiety, depression, anxiety and depression, and no such conditions. Bonferroni correction was used to control for multiple comparisons. Robust regression was used for multivariable analysis. Results A total of 620 cases of benign dysphonia were analyzed. Forty-two percent of the patient cohort had a preexisting diagnosis of anxiety (n = 121, 20%), depression (n = 64, 10%), or anxiety and depression (n = 74, 12%). VHI-10 scores were higher in patients with depression than in those without anxiety or depression (median difference, 4 [95% CI, 1-8]; P = .005) but did not differ significantly among the other groups. The effects of depression and anxiety status on initial VHI-10 scores among the causes of benign dysphonia varied. Conclusions Patients with a history of depression who presented with dysphonia had worse vocal handicap than those without anxiety/depression history. Future studies may clarify how optimization of anxiety and depression can affect patient-reported vocal handicap.

Objective: Injuries in professional ice hockey players are common, however significant laryngeal trauma is rare. Here, we present a case series of professional and semiprofessional ice hockey players to demonstrate the mechanism and nature of laryngeal injuries they sustain during play, and to recommend best practices for treatment, prevention, and return to the ice. Methods: A retrospective case review was done of hockey-related laryngeal injuries between 2016 and 2019 at a tertiary laryngology practice. Only semiprofessional and professional hockey players were included. Results: In total, four cases were included. All cases involved trauma from a hockey puck to the neck. No cases were the result of punching, fighting, high sticks or routine checking. Notably, 1 of 4 presented with severe airway compromise, requiring urgent intubation, whereas most presented with pain or a significant voice complaint. Two patients required operative intervention with open reduction and internal fixation of significantly displaced fractures. One patient experienced significant mucosal disruption with cartilaginous exposure at the posterior vocal complex requiring microflap. The average return to ice was 6 weeks for those who required operative intervention and 4 weeks for those who were managed conservatively. One patient had persistent mild dysphonia and all others had a return to baseline phonation. None were wearing neck guards or other protective equipment at the time of injury. Conclusion: Though voice and airway injuries are rarely sustained by ice hockey players, they may require urgent intervention. We recommend that protective equipment be worn and improved to prevent laryngeal trauma.