Randomized Trialhigh evidence

Intraosseous versus intravenous access in adult out-of-hospital cardiac arrest: a Bayesian secondary analysis of the Paramedic-3 randomised controlled trial.

Resuscitation·September 25, 2026·PMID 42790855

Why it matters

Vascular access strategy is a critical early decision in out-of-hospital cardiac arrest, and this analysis quantifies the likelihood of harm with an intraosseous-first approach using Bayesian methods, offering clinicians probabilistic evidence to guide protocol selection.

Infographic summary of Intraosseous versus intravenous access in adult out-of-hospital cardiac arrest: a Bayesian secondary analysis of the Paramedic-3 randomised controlled trial.
Visual abstract · MedLit

The papers that matter, first.

MedLit ranks the medical literature into a specialty feed with concise summaries, evidence-aware triage, and visual takeaways.

§

MedLit · Evidence, Distilled