Unfractionated Heparin:
Adult Bolus for Cannulation:
50-100 IU/kg
Adult Initial Continuous Infusion Dose:
10-15 IU/kg/hr
Pediatric Starting Dose:
10–15 IU/kg/hr
Neonatal Starting Dose:
10–15 IU/kg/hr
| |
| Low |
- AntiXa: 0.2–0.3 IU/mL
- aPTT: 40–55s (ratio 1.2–1.6)
|
| Moderate |
- AntiXa: 0.3–0.5 IU/mL
- aPTT: 50–70s (ratio 1.5–2.0)
|
| High |
- AntiXa: 0.5–0.7 IU/mL
- aPTT: 60–80s (ratio 1.8–2.4)
|