Intraosseous and intravenous vascular access routes are used routinely in treating patients with out-of-hospital cardiac arrest, but how one method compares with the other has been unclear.

Recent studies have demonstrated that IO access is often more successful and quicker than traditional IV access in trauma resuscitation. A systematic review and meta-analysis found that the ...

The study randomly assigned 6,082 adult cardiac arrest patients to receive drugs through either the bone (intraosseous) or vein (intravenous) routes. Time of Drug Delivery: The study found no ...