February 2020: Speed of Sound: Can Early Systolic Notching Diagnose PE?

Christine Butts, MD, looks at the pros and cons of early systolic notching to rule in or out massive or submassive PE at the bedside. Read more in her column at http://bit.ly/SpeedSound, and watch this video to see a parasternal short axis view of the base of the heart.
Source: Emergency Medicine News - Video - Category: Databases & Libraries Source Type: video