Figure Legends
Figure – Chest X-Ray
CXR demonstrates diffuse bilateral patchy airspace opacities consistent
with COVID-19 pneumonia.
Figure – POCUS
Point of care ultrasound (POCUS) imaging in off-axis 4-chamber view
demonstrates a severely dilated right ventricle (RV) and a large clot in
transit in the right atrium (RA). LV, left ventricle. Video 1corresponds to this figure.
Figure – TEE
TEE in the approximate bicaval
view demonstrates a large serpiginous clot in transit tumbling in the
right atrium (RA) during different parts of the cardiac cycle during
chest compressions. Video 2 corresponds to this figure.
Figure – TEE
TEE guidance of mechanical CPR. In this instance, the area of maximal
compression (AMC) over the right ventricle (RV) is directed toward the
left ventricular outflow tract (LVOT). This obliterates the LVOT and
prevents proper left ventricular (LV) emptying. LA, left atrium.Video 3 corresponds to this figure.
Figure – TEE
TEE guidance of mechanical CPR. In this instance, the area of maximal
compression (AMC) over the right ventricle (RV) is directed toward the
body of the left ventricle (LV) and away from the left ventricular
outflow tract (LVOT). This allows for proper LV emptying. LA, left
atrium. Video 4 corresponds to this figure.
Figure – TEE
TEE demonstrates an agonal rhythm leading to cardiac standstill. RA,
right atrium; RV, right ventricle; TV, tricuspid valve. Video 5corresponds to this figure.