Summary
Recombinant activated factor VII (rFVIIa) is a pro-haemo -static agent that can be
used for patients with haemophilia and inhibiting antibodies towards a coagulation
factor. Recombinant factor VIIa is, however, increasingly used for several other indications,
including patients who experience serious and life-threatening bleeding. In addition,
rFVIIa has been evaluated for the prevention of major blood loss in patients undergoing
surgical procedures that are known to be associated with major blood loss. In this
manuscript we review the data on efficacy and safety of rFVIIa in the prevention of
excessive blood loss and trans-fusion requirements in the perioperative period.
We conclude that recombinant factor VIIa is a promising agent for perioperative prevention
of major blood loss but that its efficacy will probably vary between specific clinical
settings. Its exact place in surgery warrants further clinical trials in various situations
that will also more precisely determine the safety of this intervention.