06/04/2025
π Your patient is hypotensive after blunt trauma. Youβve got tranexamic acid (TXA) in your jump bag. Should you give it?
A new joint position statement from NAEMSP, ACEP, and the ACS Committee on Trauma weighs in with evidence-based guidance on TXA in the field.
ππ‘ππ ππ‘π ππ±π©ππ«ππ¬ π¬ππ²:
β
TXA may reduce mortality in adult trauma patients with hemorrhagic shock, if given within 3 hours of injury and after lifesaving interventions.
β
TXA appears safe, with no significant increase in seizures or thromboembolic events.
ππ¨π¬π’π§π ππππ¨π¦π¦ππ§ππππ’π¨π§π¬:
β‘οΈ 1g IV/IO bolus followed by hospital-based 1g over 8 hours
or
β‘οΈ 2g IV/IO bolus or slow infusion prehospital
(No clear evidence that one is superior although Dr. Antevy recommends the later)
ππ‘ππ ππ¨ππ¬π§βπ π’π π‘ππ₯π© π°π’ππ‘?
π No consistent benefit in long-term neurological outcomes or blood product reduction.
π No proven benefit in isolated TBI or pediatric trauma patients (evidence lacking).
π Key Findings:
β‘οΈ One analysis showed a 40% reduction in 24-hour mortality in TXA recipients.
β‘οΈ Another showed no benefit beyond 1 hour post-injury, though 3-hour window remains recommended.
β‘οΈ 2g bolus may slightly reduce transfusion needs but had a slight increase in seizure rate (though still rare).
ππ¦π©π₯ππ¦ππ§ππππ’π¨π§ ππ’π©π¬:
β
Prioritize airway/breathing/circulation first.
β
Administer TXA ASAP, ideally
