LVOT Obstruction Lab

Dynamic LVOT obstruction with SAM. Watch the late-peaking dagger respond to preload, afterload, inotropes and heart rate, and learn to separate it from MR.

Settings

Scenario

Resting peak LVOT velocity

Condition

Systolic blood pressure

MR contamination

Heart rate

Insonation angle

Velocity scale

Gain

Sweep speed

Machine calculations

Your measurement

Freeze the screen to measure.

Settings

Machine calculations

Your measurement

How to acquire and measure