Fueling the future of neurosurgery: increasing trends in female enrollment expanding the neurosurgical workforce from 2010 to 2019.

OBJECTIVE: Regular reporting on recruitment of women into neurosurgery is a mechanism to track the progress of minority inclusion and diversity. For more than 20 years, half of US medical students have been women, yet a disproportionate minority pursue a career in neurosurgery. The authors previously published data tracking women in neurosurgery for the prior decade from 2000 to 2009, which showed an increasing match rate of women over time, from 18 women matched at the beginning of the decade to 36 matched at the end. They now present updated data on the matriculation of women into neurosurgical residencies across the most recent decade, from 2010 to 2019. METHODS: Public databases from the Association of American Medical Colleges were analyzed for applicants to neurosurgical residency from 2010 to 2019. Demographic data for those matched was obtained from the American Medical Association Masterfile and analyzed for year of match and gender. Secondary outcomes included program location, age, and gap year(s) between medical school and residency. RESULTS: Women made up 18.8% (394/2094) of residents matched into neurosurgery from 2010 to 2019, compared to 12% during the previous decade. There was an increase in overall match rate of 2.2% per year (male + female) from 2010 to 2019, representing the predicted need for expansion of the neurosurgical workforce to meet national needs. Women made up the majority of this expansion, rising by 5.5% over the time period (p = 0.002), compared to men increasing by 1.4% over the time period (p = 0.096). The percentage of women applicants who matched was 34.4%, compared to men at 38.6% (p = 0.009). There was no significant difference in gender with regard to age, number of gap years, or program location. CONCLUSIONS: The number of women matching into neurosurgery has continued to increase across the last 2 decades. Despite this, there remains significant disparity between the number of men and women matching into neurosurgery. Ongoing mitigation of barriers to recruitment of women into neurosurgery is critical. The authors' data highlight the fact that women are important to fueling the expansion of the neurosurgical workforce.

Characterization of Pediatric Infratentorial Arteriovenous Malformations: A Retrospective, Multicenter Cohort Study.

BACKGROUND AND OBJECTIVES: Infratentorial arteriovenous malformations (AVMs) harbor different characteristics compared with supratentorial AVMs. This study aims to explore the unique characteristics of pediatric infratentorial AVMs and their response to single session stereotactic radiosurgery (SRS). METHODS: The International Radiosurgery Research Foundation database of pediatric patients with AVM (age <18 years) who underwent SRS was retrospectively reviewed. Baseline demographics, AVM characteristics, outcomes, and complications post-SRS were compared between infratentorial and supratentorial pediatric AVMs. Unfavorable outcome was defined as the absence of AVM obliteration, post-SRS hemorrhage, or permanent radiation-induced changes at last follow-up. RESULTS: A total of 535 pediatric AVMs managed with SRS with a median follow-up of 67 months (IQR 29.0-130.6) were included, with 69 being infratentorial and 466 supratentorial. The infratentorial group had a higher proportion of deep location (58.4% vs 30.3%, P = <.001), deep venous drainage (79.8% vs 61.8%, P = .004), and prior embolization (26.1% vs 15.7%, P = .032). There was a higher proportion of hemorrhagic presentation in the infratentorial group (79.7% vs 71.3%, P = .146). There was no statistically significant difference in the odds of an unfavorable outcome (odds ratio [OR] = 1.36 [0.82-2.28]), AVM obliteration (OR = 0.85 [0.5-1.43]), post-SRS hemorrhage (OR = 0.83 [0.31-2.18]), or radiologic radiation-induced changes (OR = 1.08 [0.63-1.84]) between both cohorts. No statistically significant difference on the rates of outcomes of interest and complications were found in the adjusted model. CONCLUSION: Despite baseline differences between infratentorial and supratentorial pediatric AVMs, SRS outcomes, including AVM obliteration and post-SRS hemorrhage rates, were comparable amongst both groups. SRS appears to have a similar risk profile and therapeutic benefit to infratentorial pediatric AVMs as it does for those with a supratentorial location.

Impact of dermoscopy-aided pediatric teledermatology program on the accessibility and efficiency of dermatology care at community health centers.

BACKGROUND: There are few studies focusing on pediatric teledermatology, and the impact of a large-scale pediatric teledermatology program on the accessibility and efficiency of dermatology care remains unclear. This study evaluated the impact of a state-wide implementation of a store-and-forward teledermatology program augmented by the incorporation of dermoscopy in pediatric patients visiting community health centers. METHODS: It was a descriptive, retrospective cohort study of 876 pediatric dermatology referrals. RESULTS: In the traditional referral system, only 60 patients (17.6%) were seen by dermatologists with average waiting times of 75 days due to limited access. In comparison, with an implementation of dermoscopy-aided teledermatology, all 536 teledermatology referrals received dermatological care within 24 h, of which only 64 (12%) patients requires face-to-face (F2F) consultation. Patients referred for F2F consultation via eConsults had a much lower no-show rate as compared to the traditional referral system (39% vs. 71%). Side by side comparison between general population and pediatric population has demonstrated shared features in efficiency and access improvement but revealed specific characteristics of pediatric teledermatology in terms of diagnosis and treatment. CONCLUSION: Coordinated store-and-forward teledermatology platform with incorporation of dermoscopy between large community care network and dermatology provider can greatly improve access to pediatric dermatology care especially in underserved population. The efficiency of teledermatology in access improvement for pediatric population is comparable with adult population in eConsults. There are also unique features and challenges in pediatric teledermatology that require further research.

Epstein-Barr Virus-Associated Smooth Muscle Tumor of the Spine After Bone Marrow Transplant: Case Report and Review of Literature.

BACKGROUND: Epstein-Barr virus-associated smooth muscle tumors (SMTs) are rare neoplasms that have been found to develop in immunocompromised patients. Three distinct groups of affected patients have been described: (1) human immunodeficiency virus-infected patients, (2) post-transplant patients, and (3) patients with congenital immunodeficiency. The tumors can develop anywhere in the body, with 17 reported cases occurring in the spinal canal, all in patients with human immunodeficiency virus infection. CASE DESCRIPTION: We report the first case of Epstein-Barr virus-associated SMT affecting the spinal canal in a post-bone marrow transplant adult patient. Interestingly, unlike other reported cases, the patient described here had not been receiving immunosuppressive therapy in the 2 years prior to diagnosis of the tumor. CONCLUSIONS: Despite the growing number of case reports, this diagnosis presents a challenge, as the pathophysiology and optimal treatment regimens are not well understood. Results of a literature review of Epstein-Barr virus-associated SMT of the spine as well as a discussion of the presentation, management, and prognosis of this condition is presented here.

Vertebral Metastasis from Primary Parotid Adenocarcinoma.

BACKGROUND: Parotid adenocarcinoma comprises 10% of all parotid cancers and does not frequently produce distant metastases. The most common site for metastases is the lung, and there have only been 2 reported cases of skeletal metastases. The purpose of this study is to report the first vertebral metastasis from a primary parotid adenocarcinoma. Patient records, imaging, and pathology from a case of vertebral metastasis of a primary parotid adenocarcinoma were reviewed. A literature review of parotid adenocarcinoma metastases was also performed and is presented. CASE DESCRIPTION: A 53-year-old male with a medical history of parotid adenocarcinoma treated with chemotherapy and radiation presented with back pain. Computed tomography and magnetic resonance imaging of the lumbar region showed a lytic lesion on the left side of the L4 vertebral body, and a biopsy confirmed the lesion was metastatic adenocarcinoma. CONCLUSIONS: Distant metastases from a primary parotid adenocarcinoma are rare events, especially metastases to bone. This case represents the first vertebral metastasis from a primary parotid adenocarcinoma.