TEST CATALOG ORDERING & RESULTS SPECIMEN HANDLING CUSTOMER SERVICE EDUCATION & INSIGHTS
Test Catalog

Test ID: AVWPI    
von Willebrand Disease Profile Technical Interpretation

Useful For Suggests clinical disorders or settings where the test may be helpful

Detection of deficiency or abnormality of von Willebrand factor (VWF) and related deficiency of factor VIII coagulant activity

 

Subtyping von Willebrand disease (VWD) as type 1 (most common), type 2 variants (less common), or type 3 (rare)

 

This test is not useful for detection of hemophilia carriers.

 

This test is not useful for differentiating type 2A versus 2B VWD or platelet-type VWD (pseudo-VWD).

Testing Algorithm Delineates situations when tests are added to the initial order. This includes reflex and additional tests.

If the factor VIII, von Willebrand factor (VWF) antigen, VWF activity and VWF activity:VWF antigen ratio are normal, a computer-generated interpretive comment indicating no evidence of von Willebrand disease will be provided.

 

If any test results in the profile are abnormal, all results will be reviewed by a coagulation consultant and a von Willebrand Disease Profile Interpretation (AVWPQ) will be provided.

Method Name A short description of the method used to perform the test

Only orderable as part of a profile. For more information see AVWPR / von Willebrand Disease Profile, Plasma.

NY State Available Indicates the status of NY State approval and if the test is orderable for NY State clients.

Yes

Reporting Name Lists a shorter or abbreviated version of the Published Name for a test

von Willebrand Disease Tech Interp

Aliases Lists additional common names for a test, as an aid in searching

Coag
von Willebrand Profile