Promoting Surgeon-Scientists in Otolaryngology-Head and Neck Surgery-From Bench to Bedside.

Importance: Surgeon-scientists (defined as principal investigators [PIs] with a Doctor of Medicine [MD] degree or a combined MD and Doctor of Philosophy [PhD] degree) in otolaryngology-head and neck surgery (OHNS) are imperative for achieving clinical translation in the OHNS field. Objective: To (1) raise awareness about the current state of surgeon-scientists in OHNS, (2) contextualize the landscape of surgeon-scientists in OHNS by comparing it to those of neurosurgery and ophthalmology, and (3) identify strategies for attracting and retaining surgeon-scientists in OHNS. Evidence Review: Research funding data from fiscal years 2015 to 2021 among surgeon-scientists in OHNS, neurosurgery, and ophthalmology were obtained from the National Institutes of Health (NIH) Research Portfolio Online Reporting Tools Expenditures and Results and the US Department of Defense (DOD) Congressionally Directed Medical Research Programs awards database. The Association of American Medical Colleges provided the total number of active physicians in each specialty per year and the number and percentage of residents with an MD-PhD degree in each specialty per year. Cohen d was used to express the standardized value of the magnitude of the mean difference between compared groups. Findings: From 2015 to 2021, on average, there were 9566 active physicians in OHNS, 5559.8 in neurosurgery, and 18908.8 in ophthalmology. In OHNS, a greater number of NIH K (research career development) grants were held by surgeon-scientists than by PIs with a PhD degree (21.4 vs 5.1; mean difference, 16.3; 95% CI, 14.3-18.3; Cohen d = 9.6), whereas most NIH R (research) and U (cooperative agreement) grants (144.1 vs 81.6; mean difference, 62.6; 95% CI, 46.3-78.9; Cohen d = 4.5) and DOD grants (9.9 vs 4.1; mean difference, 5.7; 95% CI, 1.0-10.4; Cohen d = 1.4) were held by PIs with a PhD degree. In a comparison of OHNS to neurosurgery and ophthalmology, after the number of R and U grants was scaled by the number of physicians in each field, neurosurgery had a much greater number of grants per surgeon than OHNS (0.02 vs 0.01; mean difference, 0.01; 95% CI, 0.01-0.02; Cohen d = 4.2). Additionally, neurosurgeons received a much larger R and U grant amount per physician than otolaryngologists ($10 630.20 vs $4511.80; mean difference, $6118.40; 95% CI, $2625.90-$9610.80; Cohen d = 2.0). For the R and U grant metrics, there were no meaningful differences between OHNS and ophthalmology. Conclusions and Relevance: Results of this database study showed that from 2015 to 2021, the number of governmental grants held by surgeon-scientists in OHNS increased, but there is room for improvement given the metrics of neurosurgeons, a population smaller than otolaryngologists. Possible strategies include intramural research grants, surgeon-scientist training programs, and partnerships between specialty societies and NIH administering institutes and centers.

National Trends in Surgical Resection of Vestibular Schwannomas.

OBJECTIVE: To characterize the national trend for surgical resection of vestibular schwannoma (VS) and to assess changes in demographics, length of stay (LOS), discharge patterns, and hospital charges. STUDY DESIGN: Population-based inpatient registry analysis. SETTING: National Inpatient Sample and SEER database (Surveillance, Epidemiology, and End Results). PATIENTS AND METHODS: Retrospective review of the US National Inpatient Sample and the SEER database from 2001 to 2014 of all patients who underwent resection of VS. RESULTS: A total of 24,380 VS resections were performed. While the annual incidence of VS remained stable at 1.38 per 100,000, surgical volume declined by 36.1%, from 2807 in 2001 to 1795 in 2014 (R2 = 0.58). Total hospital charges more than doubled, from $52,475 in 2001 to $115,164 in 2014 ($4478 per year, R2 = 0.96). While most procedures were performed at large-sized hospitals, this decreased from 89% in 2002 to 75.8% in 2014. Average LOS remained stable at 5.2 days during the study period. The number of discharges to a nursing facility increased from 113 (5.5%) in 2002 to 245 (13.6%) in 2014 (P = .0002). CONCLUSION: VS resection has evolved in the United States. While the incidence remained stable, surgical volume decreased by 36%, and hospital charges more than doubled. More cases are being performed at smaller hospitals. Although LOS did not vary significantly, there is an increase in nonroutine discharges. These data may guide future research in resource utilization in neurotology.

Acute Otitis Media and Associated Complications in United States Emergency Departments.

OBJECTIVE: Complications due to acute otitis media (AOM), while rare, are associated with significant morbidity and are not well characterized from an epidemiological perspective. We analyze the pattern of presentation and emergency department (ED) utilization in patients with AOM and associated complications. STUDY DESIGN: Retrospective analysis of the Nationwide Emergency Department Sample (NEDS) from 2009 to 2011. SETTING: Emergency Department. PATIENTS: Patients who presented with a primary diagnosis of AOM or acute mastoiditis. INTERVENTION: Diagnostic. MAIN OUTCOME MEASURES: NEDS was queried for patient encounters with a diagnosis of AOM or acute mastoiditis based on ICD-9 codes. Complications of severe infection, including petrositis, Gradenigo's syndrome, facial paresis, labyrinthitis, meningitis, intracranial abscess, venous sinus thrombosis, and cerebrospinal fluid leak, were assessed. Weighted estimates for demographics, types of complications, socioeconomic status, and trends over time were extracted. RESULTS: A weighted total of 5,811,127 ED visits were identified. The majority of patients were less than 18 years old (79.9%) with an average age of 10.1 years. Most were discharged (99.4%). There were 15,243 (0.26%) patients who presented with a complication. The most common complications were acute mastoiditis (0.16%), labyrinthitis (0.06%), and facial paresis (0.03%). Compared with patients with uncomplicated AOM, patients with complicated AOM were older (37 vs. 10-yr old), insured by Medicare (18% vs. 2.1%), and more likely to be admitted (43.6% vs. 0.4%) (p < 0.0001, for all comparisons). CONCLUSIONS: ED visits related to AOM or mastoiditis are common and complications are rare. An in-depth analysis on a national level is useful for assessing healthcare utilization trends.