PMC9311772_01
Transthoracic echocardiography showed fluid in the pericardium at the apex of the heart and right ventricular collapse.
15-257f1.jpg
PMC9311772_01_15-257f1.jpg
f1-15-257
An echocardiogram showed an ejection fraction > 55%, right ventricular systolic pressure > 60 mmHg, a moderate-sized pericardial effusion with right ventricular collapse during diastole, and mildly dilated right ventricle and bilateral atria (Figure 1).