Critical value of platelet transfusion to reduce the risk of death in aortic dissection (AD) patients: a study based on the MIMIC-IV database.

Puntos clave

• To identify critical platelet transfusion rates that influence mortality risk in aortic dissection patients.
• Analyzed data from the MIMIC-IV database
• Computed transfusion rates
• Evaluated risk of death based on transfusion rates
• Identified 144.75 mL/h as the inflection point for death risk
• Found 282.5 mL/h as the nadir for in-hospital death risk