von Willebrand Disease Panel

The von Willebrand Disease Panel assesses von Willebrand factor antigen (vWF:Ag), ristocetin cofactor activity, factor VIII coagulant activity, and vWF multimer distribution to diagnose or subtype von Willebrand disease. It helps distinguish quantitative versus qualitative VWF defects, guiding bleeding risk evaluation, therapeutic planning, and personalized management of VWD subtypes.

Also Known As: von Willebrand Comprehensive Panel

$793.96
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The following is a list of what is included in the item above. Click the test(s) below to view what biomarkers are measured along with an explanation of what the biomarker is measuring.

von Willebrand Comprehensive Panel #19790

5 Biomarkers - Process Time*: Average 2 to 3 business days

Also known as: von Willebrand (VWF) Comprehensive Panel

Biomarkers 5

Coag Factor Viii Activity

Partial Thromboplastin

Ristocetin Cofactor

Von Willebrand Factor

Von Willebrand factor (vWF or VWF) is a protein that is one of several components of the coagulation system that work together, and in sequence, to stop bleeding within the body. VWF testing measures the amount of the protein present in blood and determines how well the protein functions. Von Willebrand disease is the most common hereditary bleeding disorder that is caused by a deficiency of von Willebrand factor. Von Willebrand factor helps blood platelets clump together and stick to the blood vessel wall, which is necessary for normal blood clotting.

Vwf Ag, Multimeric

*Important Information on Lab Test Processing Times: Ulta Lab Tests is committed to informing you about the processing times for your lab tests processed through a national lab. Please note that the estimated processing time for each test, indicated in business days, is based on data from the past 30 days across the 13 laboratories for each test. These estimates are intended to serve as a guide and are not guarantees. Factors such as laboratory workload, weather conditions, holidays, and the need for additional testing or maintenance can influence actual processing times. We aim to offer estimates to help you plan accordingly. Please understand that these times may vary, and processing times are not guaranteed. Thank you for choosing Ulta Lab Tests for your laboratory needs.

The von Willebrand Disease Panel test contains 1 test with 5 biomarkers .

Von Willebrand disease is a bleeding disorder that slows the blood clotting process, causing prolonged bleeding after an injury. People with this condition often experience easy bruising, long-lasting nosebleeds, and excessive bleeding or oozing following an injury, surgery, or dental work. Von Willebrand disease is estimated to affect 1 in 100 to 10,000 individuals. Because people with mild signs and symptoms may not come to medical attention, it is thought that this condition is underdiagnosed. Most researchers agree that von Willebrand disease is the most common genetic bleeding disorder.