No abstract

Aorto-right ventricular outflow tract fistulas typically occur secondary to trauma, infective endocarditis, and sinus of Valsalva aneurysm rupture. We describe an unusual case of a spontaneous aorto-right ventricular outflow tract fistula in the absence of such findings, instead forming secondary to a complicating supracristal ventricular septal defect and leading to dilated cardiomyopathy.

Multisystem inflammatory syndrome in adults (MIS-A) was initially described by pediatricians after reporting a temporal association of a mimicker of Kawasaki disease shortly after the resolution of a COVID-19 illness. Since June 2020, there have been an increased amount of reports of adults and adolescents above the age of 18 presenting with the syndrome. We report a case of a 20-year-old female with no medical history who presented with cardiogenic shock and was found to have MIS-A.

Background: The impact of the COVID-19 pandemic on potential racial disparities in acute myocardial infarction (AMI) management and outcomes is unclear. We examined AMI patient management and outcomes during the pandemic's initial nine months, comparing COVID-19 and non-COVID-19 cases. Methods: We identified all patients hospitalized for AMI in 2020 using the National Inpatient Sample (NIS), identifying those with or without concurrent COVID-19. Logistic and linear regression was used for analyses of associations, with adjustment for potential confounders. Results: Patients with both AMI and COVID-19 had higher in-hospital mortality rates (aOR 3.19, 95% CI 2.63-3.88), mechanical ventilation (aOR 1.90, 95% CI 1.54-2.33), and hemodialysis (aOR 1.38, 95% CI 1.05-1.89) compared to those without COVID-19. Black and Asian/Pacific Islander patients had higher in-hospital mortality than White patients, (aOR 2.13, 95% CI 1.35-3.59) and (aOR 3.41, 95% CI 1.5-8.37). Moreover, Black, Hispanic, and Asian/Pacific Islander patients had higher odds of initiating hemodialysis, (aOR 5.48, 95% CI 2.13-14.1), (aOR 2.99, 95% CI 1.13-7.97), and (aOR 7.84, 95% CI 1.55-39.5) and were less likely to receive PCI for AMI, (aOR 0.71, 95% CI 0.67-0.74), (aOR 0.81, 95% CI 0.77-0.86), and (aOR 0.82, 95% CI 0.75-0.90). Additionally, Black patients had a lower likelihood of undergoing CABG surgery for AMI (aOR 0.55, 95% CI 0.49-0.61). Conclusion: Our study revealed increased mortality and complications in COVID-19 patients with AMI, highlighting significant racial disparities. Urgent measures addressing healthcare disparities, such as enhancing access and promoting culturally sensitive care, are needed to improve health equity.