Transfusion Reaction
ADU-17
Diagnosis
Hemolytic Reaction: Cardiac instability, bronchospasm, bleeding, dark urineNon-hemolytic Reaction: fever, rash, pulmonary edemaAnaphylactic Reaction: hypotension, urticaria, bronchospasm
Call for help
- Ask: "Who will be the crisis manager?"
- Crisis manager designates checklist reader
Disconnect any blood products infusing
- Check blood product labels for correct patient name and ABO compatibility
- Send the blood product(s) back to the blood bank for evaluation
Support hemodynamics with EPINEPHrine
- Repeat bolus with increasing dose as needed
- Consider EPINEPHrine infusion
Manage bronchospasm
- FiO2 100%
- Albuterol or EPINEPHrine
Maintain urine output if hemolysis noted
- Volume load 20 mL/kg crystalloid. Caution if signs of volume overload.
- Consider furosemide or mannitol to goal UOP 1-2 mL/kg/hr
Monitor labs
- Arterial or venous blood gas, electrolytes
- PT, aPTT, fibrinogen, viscoelastography
- Direct antiglobulin (Coomb’s) test, haptoglobin, LDH, free hemoglobin, tryptase
Consider invasive lines
- Arterial line for ongoing hemodynamic instability
- Central venous catheter for vasopressors
Further treatment
- Consider hematology consult and ICU admission
Drugs
| EPINEPHrine | BOLUS: 10 -20 MICROgrams IV |
|---|---|
| EPINEPHrine | INFUSION: 0.01 - 0.1 MICROgrams/kg/min |
| Furosemide | BOLUS 40 mg IV |
| Albuterol | 2-3 puffs MDI via ETT |
| Albuterol | 2.5 mg via nebulizer |
DIFFERENTIAL diagnosis
- Anaphylaxis from other causes (ADU-02)
- Hypotension (ADU-10)
- Transfusion Related Acute Lung Injury (TRALI)
- Transfusion-Associated Circulatory Overload (TACO)
- Septic Shock
- Other hemolytic anemias (idiopathic, HUS, HELLP)