Prognostic accuracy of point-of-care ultrasound in patients with pulseless electrical activity: a systematic review and meta-analysis.

Scand J Trauma Resusc Emerg Med · 2025 · PMC11812266 · PMID 39930527

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an increasing trendno p-value reported

The incidence of PEA arrest ranges from 19 to 23% among other types of cardiac arrest, with an increasing trend in recent years [ 1 ].

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