Identification of a potential coagulation disorder.
- Approximately 1% of the general population has a mutation in the von Willebrand factor gene.
- Female carriers of hemophilia A & B have an
increased risk of bleeding after trauma and
medical interventions.12
- The risk of prolonged bleeding (more than
5 minutes) from small wounds is twice
as high in carriers.12
- Most presentations of severe hemophilia occur
in emergency rooms.30
Any of the following situations could indicate a coagulation disorder:
- Acute or chronic joint pain.31
- Pronounced bruising.30
- Persistent angiodysplasia.32
When discussing surgery, ask the patient whether he or she has had symptoms of potential coagulation disorders.
This takes only five minutes – better safe than sorry!
Ask the patient about the 5 Signs