Trust Homepage > Pathology Homepage

Test and Tubes Database
ID:898 Von Willebrand multimers
Search Links: General Info : Protocols : LabTestsOnline

DescriptionThe patten of Von Willebrand multimers present in a patients plasma aid in the sub-classification of Von Willebrands disease
IndicationTo investigate Von Willebrands disease. Usually done after abnormal results have been obtained for a patient by immunological or functional Von Willebrands assays.
Additional InfoThese tests are done using SDS plasma electrophoresis
Concurrent TestsVon Willebrands Screen
Dietary RequirementsNone
InterpretationInterpreted as normal or abnormal patterns

DepartmentSpecialist Laboratory Medicine
SampleBlood
TubeCoagulation
Tube Picture
Collection ConditionsAll citrate samples must be filled to the line please
Min. Vol
Freq.

Ref. Range (Male)
Ref. Range (Female)
Ref. Range (Paed)
Ref. Range NotesvWF Low MW Multimers: 13.3-23.5%. vWF Intermediate MW Multimers: 25.3-35.5%. vWF High MW Multimers: 42.9-58.8%
Units%
IP Acute TAT- Not Available -
IP Routine TAT4 weeks
GP Acute TAT- Not Available -
GP Routine TAT4 weeks
Turnround CommentThis test is referred and normally only requested on the advice of a consultant haematologist

Originally edited by : RJAR. Review due on 18/06/2019 10:39:39. Published By RJAR on 18/06/2018 10:39:39.