Pre-Pause Imaging in Cardiac Arrest

One of the gang's favorite topics - ultrasound in cardiac arrest! This article delves into the importance of "pre-pause imaging", getting that picture of the heart ready even before the compressions are stopped! This seems like an important part of minimizing pauses in CPR, but how convincing is this data?

https://www.ultrasoundgel.org/114
https://pubmed.ncbi.nlm.nih.gov/34223359/