McConnell's sign — Massive PE

Thanks to Uche for pointing out that this month's Academic EM has a great video of McConnell's sign, a classic US finding in patient's with a massive PE. The video shows massive RV enlargement with significant RV systolic dysfunction but preserved right apical systolic function.

Here's a link to the piece written by Uche and the folks at Ki

ngs County/Downstate.

And here's the video: