Multimodality management of sinonasal teratocarcinosarcoma in a 76-year-old Alaska Native female during the COVID-19 pandemic.

Sinonasal teratocarcinosarcoma is a rare, highly aggressive tumor of the anterior skull base composed of malignant epithelial, mesenchymal, and neural tissue. Examination of cases in patients in minority populations is important in order to better understand the behavior of this neoplasm and outcomes of treatment in our nation's diverse population.

Vitamin D and morbidity in children with Multisystem inflammatory syndrome related to Covid-19.

Background: Multisystem inflammatory syndrome (MIS-C) is a clinical presentation reported in children related to Coronavirus-19 infection who present with a toxic shock like syndrome. Vitamin D deficiency has been postulated to play a role with severity of coronavirus infection in adult patients and other viral respiratory infections. Objective: This study aims to investigate if severe vitamin D deficiency was associated with increased disease severity and cardiac involvement in MIS-C. Methods: This is a retrospective and single center study. We included hospitalized patients less than 18 years of age with diagnosis of MIS-C between March and July 2020. Severe vitamin D deficiency was defined as 25-OH vitamin D level < 10 ng/ml within 48 h of admission. The composite outcome severe disease included patients requiring inotropes, mechanical ventilation, and extracorporeal membrane oxygenation. Results: Of the 31 patients with MIS-C, 45% were male and 58% were African American. The median age was 8 (1-13) years. Ten patients had severe vitamin D deficiency with a mean level of 7.2 ng/ml. Ninety percent of patients with severe vitamin D deficiency had severe disease (P < 0.001). Patients with severe vitamin D deficiency had an increased risk of cardiac involvement (P < 0.001). Conclusions: We describe a potential association between severe vitamin D deficiency and severe disease in children presenting with MIS-C. Severe vitamin D deficiency predisposes patients for cardiovascular involvement and may play a critical role in the host immune response to COVID-19 infection. Future prospective studies at the basic science and clinical level should be pursued to better delineate this association.

Addressing education inequities amidst a global pandemic: A case study of a student services division at a California community college

The purpose of this qualitative case study was to investigate the student equity strategies amidst the COVID-19 pandemic of a student service division at a California community college. The coronavirus of 2019 had presented new and unexplored challenges to equity efforts in higher education and had amplified the existing inequities at community colleges. Therefore, a need existed to investigate how student service divisions address educational inequities amidst the COVID-19 pandemic at California Community Colleges.This study employed a qualitative, single-site case study to investigate student equity strategies amidst the coronavirus pandemic of student service professionals at a California community college. Guided by the theoretical frameworks of equity as a standard for justice (ESJ) and strategy as practice (SaP), this study investigated the disruptions, strategies employed, and priorities of student services division's equity strategies during the COVID-19 crisis. To achieve this goal, data gathered included: a semi-structured interview with one student services administrator, semi-structured interviews with four student services professionals, a qualitative questionnaire response from four student services professions, and a data analysis of 19 separate district board meeting minutes from the months or March 2020- February 2021. The analysis of the data collected resulted in 19 total themes and four key findings. The key findings were (a) sustaining existing services, (b) holistic student support, (c) student connection, and (d) social justice and agency. From these findings, 10 conclusions were found. The conclusion found for disruption was that the COVID-19 virus disrupted services and program delivery, diverted attention to student needs, and disrupted student connection. The conclusions found for strategies employed include employing distant learning services, granting program leniency and flexibility, distributing supplemental support services, and employing a high-touch approach. The conclusions found for student services priorities were maintaining existing services and servicing students holistically. (PsycInfo Database Record (c) 2021 APA, all rights reserved)

Echocardiographic Indicators Associated with Adverse Clinical Course and Cardiac Sequelae in Multisystem Inflammatory Syndrome in Children with Coronavirus Disease 2019.

BACKGROUND: Multisystem inflammatory syndrome in children (MIS-C) associated with coronavirus disease 2019 causes significant cardiovascular involvement, which can be a determinant of clinical course and outcome. The aim of this study was to investigate whether echocardiographic measures of ventricular function were independently associated with adverse clinical course and cardiac sequelae in patients with MIS-C. METHODS: In a longitudinal observational study of 54 patients with MIS-C (mean age, 6.8 ± 4.4 years; 46% male; 56% African American), measures of ventricular function and morphometry at initial presentation, predischarge, and at a median of 3- and 10-week follow-up were retrospectively analyzed and were compared with those in 108 age- and gender-matched normal control subjects. The magnitude of strain is expressed as an absolute value. Risk stratification for adverse clinical course and outcomes were analyzed among the tertiles of clinical and echocardiographic data using analysis of variance and univariate and multivariate regression. RESULTS: Median left ventricular apical four-chamber peak longitudinal strain (LVA4LS) and left ventricular global longitudinal strain (LVGLS) at initial presentation were significantly decreased in patients with MIS-C compared with the normal cohort (16.2% and 15.1% vs 22.3% and 22.0%, respectively, P < .01). Patients in the lowest LVA4LS tertile (<13%) had significantly higher C-reactive protein and high-sensitivity troponin, need for intensive care, and need for mechanical life support as well as longer hospital length of stay compared with those in the highest tertile (>18.5%; P < .01). Initial LVA4LS and LVGLS were normal in 13 of 54 and 10 of 39 patients, respectively. There was no mortality. In multivariate regression, only LVA4LS was associated with both the need for intensive care and length of stay. At median 10-week follow-up to date, seven of 36 patients (19%) and six of 25 patients (24%) had abnormal LVA4LS and LVGLS, respectively. Initial LVA4LS < 16.2% indicated abnormal LVA4LS at follow-up with 100% sensitivity. CONCLUSION: Impaired LVGLS and LVA4LS at initial presentation independently indicate a higher risk for adverse acute clinical course and persistent subclinical left ventricular dysfunction at 10-week follow-up, suggesting that they could be applied to identify higher risk children with MIS-C.

Sustained ventricular tachycardia in a paediatric patient with acute COVID-19 myocarditis.

Although rare, children with active coronavirus disease 2019 are at risk of developing malignant arrhythmia. Herein, we present the first paediatric case of refractory ventricular tachycardia from acute fulminant myocarditis secondary to acute COVID-19 infection. This 5-year-old boy required venoarterial extracorporeal membrane oxygenation support, but made a complete recovery without significant morbidity.

Three Cases of Pediatric Multisystem Inflammatory Syndrome Associated with COVID-19 Due to SARS-CoV-2.

BACKGROUND Coronavirus disease 2019 (COVID-19) infection commonly presents as fever, cough, and shortness of breath in adults. Children are thought to have milder respiratory symptoms and to recover more quickly. We describe a new presentation of COVID-19 infection in children consisting of multisystem inflammation with decreased left ventricular function and evidence of lung disease. CASE REPORT Three children presented with fever, conjunctivitis, dry and cracked lips, rash, and/or cervical lymphadenopathy for at least 5 days. Two of these children required mechanical ventilation, and 1 of the 2 needed extracorporeal membrane oxygenation (ECMO) to support cardiorespiratory function. All of these children had moderate to severe hyponatremia and lymphopenia, which is usually seen in COVID-19. They were treated with intravenous immunoglobulin and high-dose aspirin. All of the children recovered. CONCLUSIONS Early recognition of children with multisystem inflammation is important because they are at increased risk for deterioration. Treatment with intravenous immunoglobulin and aspirin was used because this regimen has been shown to be beneficial in vasculitis of Kawasaki disease. The development of shock due to cardiac involvement may require ECMO.