Web: | mayocliniclabs.com |
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Email: | mcl@mayo.edu |
Telephone: | 800-533-1710 |
International: | +1 855-379-3115 |
Values are valid only on day of printing. |
Diagnosing hemophilia A
Diagnosing von Willebrand disease when measured with the von Willebrand factor (VWF) antigen and VWF activity
Diagnosing acquired deficiency states
Investigation of prolonged activated partial thromboplastin time
Monitoring infusions of factor VIII replacement during interventional procedures and prophylactic infusions
This test is not useful for inferring carrier status in suspected female carriers of hemophilia A, unless it is 50% of normal (<28% activity in adults).
See Hemophilia Testing Algorithm in Special Instructions.
Optical Clot-Based