ABSTRACT
Background: Coronavirus disease 2019 (COVID-19) caused several cardiovascular complications, including acute myocardial infarction(AMI) in infected patients. Our study aims to understand the overall trends of AMI among COVID-19 patients during the first two years of the pandemic and the disparities and outcomes between the first and second years. Methods: Our retrospective analysis via the 2020 and 2021 National Inpatient Sample(NIS) for hospitalizations between April 2020 and December 2021 analyzed adults with a primary diagnosis of COVID-19 who experienced events of AMI. We compared month-to-month events of AMI and mortality of AMI patients with COVID-19, patient characteristics, and outcomes between the 2020 and 2021 AMI samples. Results: There were 2,541,992 COVID-19 patients, with 3.55% experiencing AMI. The highest rate of AMI was in December 2021 (4.35%). No statistical differences in trends of AMI mortality were noted over the 21 months. AMI cases in 2021 had higher odds of undergoing PCI (aOR 1.627, p
Subject(s)
COVID-19 , Myocardial Infarction , InfectionsABSTRACT
Various cases of immune thrombocytopenic purpura (ITP) were reported among COVID-19-positive patients in the literature. We used the National Inpatient Sample (NIS) to evaluate the odds of ITP among COVID-19 patients in the United States between April and November 2020. Females (vs. Males), Whites (vs. other races), and the presence of multiple comorbidities such as chronic kidney disease, cirrhosis, prior stroke, HIV, obesity, cachexia, neoplasms, and autoimmune conditions showed higher odds of ITP. Meanwhile, those with diabetes and peripheral vascular disease and covered by private insurance (vs. Medicare) were less likely to experience ITP while being positive for the virus. Events of ITP also led to a higher mortality risk in COVID-19-positive patients.