Analysis index

1 ml citrate plasma, frozen

70% – 120%
Children: Please refer to findings report

Please see below for further interpretation information.

• Evaluation of decreased Quick’s value without oral anticoagulation
• Suspicion of hereditary factor-X-deficiency (rare, < 1:1.000.000)
• Acquired deficiency in case of amyloidosis
• Liver synthesis dysfunction

Interpretation of activities:

> 70 %: normal activity

50 % – 70 %: overall sufficient for normal hemostasis

25 % – 50 %: no increased risk of bleeding, however, in case of larger surgical intervention, a substitution may be required (pay attention to relevant anamnesis)

15 % – 25 %: slight tendency to bleeding, in case of bleeding and surgical procedures a substitution may be required

< 10 %: markedly increased risk of bleeding, in case of bleeding and surgical procedures, a substitution is required.

When taking DOAKs (Dabigatran, Rivaroxaban, Apixaban or Edoxaban), an evaluation of the factor activity should be sought before the next dose. Factor X is vitamin-K dependent.