TTE in the prone position is a feasible examination choice with few modifications necessary. A sufficient focused study can be performed yielding necessary data for adequate assessment of myocardial injury. In the midst of the COVID-19 pandemic, RV functional analysis, especially RVLS, has been a proven powerful predictor of mortality in this patient
population.
https://www.onlinejase.com/article/S0894-7317(20)30447-8/pdf