https://www.selleckchem.com/pr....oducts/pyrrolidinedi
pandemic). COVID-19 ED patients underwent CT and US at a lower rate (11.5% and 5.4%) than non-COVID-19 patients (25.4% and 9.1%). The proportion of imaging study reports concluding "no disease" or "no acute disease" decreased from 56.7 to 40.6% (p 0.001). The COVID-19 pandemic led to a significant reduction in ED visits, a shift in patient demographics, and a significant decrease in imaging volume. Additional impact included a significant increase in the proportion of positive imaging studies. Th