Search results
Nov 22, 2023 · One test to help diagnose VWD is known as the VWF antigen test. VWF is a protein in the blood that aids coagulation by acting as a glue that sticks platelets together at the site of injury...
Dec 22, 2018 · Von Willebrand factor (VWF) testing is used to investigate excessive or recurrent bleeding episodes or a personal or family history of excessive bleeding. Testing is used to help diagnose von Willebrand disease (VWD) and distinguish between the various types of VWD.
Named after the doctor who discovered it, von Willebrand disease (VWD) is an inherited bleeding disorder that impacts the body’s ability to make blood clots. VWD is the most common inherited bleeding disorder.
Nov 30, 2017 · Summary. VWD is a common and challenging bleeding disorder, given the difficulties in diagnosis and treatment. New options for diagnosis, including use of bleeding assessment tools and new assays for VWF activity, may help alleviate some of these challenges.
- Ruchika Sharma, Ruchika Sharma, Veronica H. Flood, Veronica H. Flood, Veronica H. Flood
- 2017
May 6, 2024 · Von Willebrand antigen testing: Checks the amount of von Willebrand factor that is present in your blood; Von Willebrand platelet binding testing: Tests how much Willebrand factor is...
This test is used to diagnose von Willebrand disease, a bleeding disorder that causes excessive bleeding after minor injuries.
People also ask
Why do you need a blood test for von Willebrand disease?
How is von Willebrand disease diagnosed?
Do you need a sample for a von Willebrand factor test?
What is von Willebrand disease (vWD)?
In most forms of von Willebrand disease, laboratory tests typically show that the platelet count is normal. One standard test of blood clotting (the prothrombin time [PT]) is usually normal while another standard test (partial thromboplastin time [PTT]) is usually prolonged.
