How TXA Works in Trauma | Tranexamic Acid Explained for Paramedics & Clinicians скачать в хорошем качестве

How TXA Works in Trauma | Tranexamic Acid Explained for Paramedics & Clinicians

When a trauma patient is bleeding, the body forms clots to stop blood loss. But fibrinolysis—the natural process that breaks down clots—can become overactive, leading to uncontrolled bleeding. 🩸 Tranexamic Acid (TXA) works by blocking plasminogen from converting into plasmin, the enzyme that breaks down fibrin clots. This stabilises clots, reduces haemorrhage, and improves survival when given within 3 hours of injury (ideally within 1 hour). This Short breaks down the pathophysiology of TXA in simple terms for paramedics, prehospital clinicians, doctors, and students. ⚡️ Key points: • TXA = antifibrinolytic • Prevents premature clot breakdown • Critical in trauma, major haemorrhage, and obstetrics • Core drug in prehospital and emergency medicine #TXA #TraumaCare #TranexamicAcid #Paramedic #PrehospitalCare #EmergencyMedicine #FOAMed #BleedingControl