Background:
To date, clinical experience with prothrombin complex concentrate (PCC) in the neonatal population has been limited.
Aim:
The objective of this study was to describe our experience regarding the effectiveness and safety of PCC administration in newborns with severe bleeding or coagulopathy resistant to conventional therapy.
Methodology:
We retrospectively analyzed data from 37 neonates with intractable bleeding or severe coagulation disturbances. All patients received intravenous bolus administration of 20 or 30 u/kg of PCC per dose, as a rescue procedure.
Results:
Hemostasis was achieved in the majority of neonates and we observed statistically significant improvement in prothrombin time, international normalized ratio, and activated partial thromboplastin time (P<0.001, P=0.044, P<0.001, respectively). Thirteen neonates survived, whereas 24 did not survive. In those who survived, PCC had been administered earlier (<24 h) in the disease process compared with those who died (P=0.043). Neither acute adverse events nor thromboembolic complications were observed in all neonates.
Conclusions:
In our study, PCC seemed to be a safe and effective intervention for hemostasis and early intervention was more effective as a rescue therapy, without any adverse event. Further prospective controlled trials are required to determine optimal dose and timing of PCC administration in neonates.
