Von Willebrands Normandy Screen
Type 2N [Normandy] VWD is a recessively inherited disorder due to a mutation in von Willebrand Factor that impairs its ability to bind to and transport FVIII in the plasma.
| Tube | 05 (CP) - Citrate |
|---|---|
| ID | 12739 |
| Availability | Weekdays |
| Additional Information | Haemostasis Consultant authorisation required. This test is performed by the Royal Hallamshire Hospital, Sheffield. |
| Turn Around | 90 days |
| Send to | Specialist Coagulation Chancellor / Lincoln Wing Link Corridor Pathology Block 32 St James University Hospital Beckett Street Leeds LS9 7TF |
| Contact | https://www.leedsth.nhs.uk/a-z-of-services/pathology-2/specialist-laboratory-medicine-slm/specialist-coagulation/?stage=Stage |
| Collection Con | 2 x citrate samples (all citrate tubes must be filled to the line). Samples must be processed within 6 hours of being taken. |
| Sample REQ | Blood |
| Ref. Range Notes | Normal or abnormal binding. |
| Units | Descriptive Report |
| Telepath | VWNO1H |
| ICE Codes | LVWN |
