von Willebrand disease (hereditary or acquired)
MONDO:0024574
Hereditary or acquired coagulation disorder characterized by a qualitative or quantitative deficiency of the von Willebrand factor. The latter plays an important role in platelet adhesion. Signs and symptoms include bruises, nose bleeding, gum bleeding following a dental procedure, heavy menstrual bleeding, and gastrointestinal bleeding.
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No clinical trials have been linked to this exact normalized concept in the current published dataset. This is a coverage limitation, not evidence that the condition or medicine has never been studied. Try a synonym or browse registry-reported labels.
Numbers are derived from CureCurrent's current ClinicalTrials.gov projection and conservative MONDO/RxNorm mappings. See sources, counting rules and limitations and verify eligibility or clinical findings with the original study record.
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Von Willebrand disease
Von Willebrand disease (VWD) is a type of blood-clotting disorder. It is the most common hereditary coagulopathy in humans, affecting 1% of the population. An acquired form of VWD can sometimes result from other medical conditions. Most people with VWD have no symptoms. Those that do usually have bleeding of varying intensity, including repeated bruising and nosebleeds. VWD arises from a deficiency in the quality or quantity of von Willebrand factor (VWF), a protein required for platelet adhesion through the binding to other proteins, particularly factor VIII. The disease is known to affect several breeds of dogs as well as humans. Four types of hereditary VWD have been described, including platelet-type VWD, with VWD type 1 being the most common. Types 1 and 2 are inherited through an autosomal dominant pattern, meaning at least one parent must also have the disease. Diagnosis is typically confirmed through blood tests. Managing VWD includes the use of desmopressin after minor trauma or before surgery, which allows the body to release more VWF. The disease is named after the Finnish physician Erik Adolf von Willebrand, who first described the condition in 1926.
Background only. Canonical identity remains MONDO; clinical-trial relationships come from ClinicalTrials.gov.Drugs being studied
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Disease identity and terminology: MONDO. Trial relationships: ClinicalTrials.gov.