POCUS

Mild to moderate pericardial effusion with no obvious collapse of RV during diastole.

From the echocardiographic images:

• LVOT diameter (D) = 2.56 cm

• LVOT area (A) = π × (D/2)² = 3.14 × (1.28)² ≈ 5.15 cm²

• LVOT VTI = 11.8 cm