The Severe Von Willebrand Disease Patient Registry: A Longitudinal Natural History and Patient Outcomes Study
VWD Connect Foundation
Summary
A web-based registry will be created by the sponsor, VWD Connect Foundation (VCF), to collect data on patients with severe Von Willebrand Disease (sVWD). Data will be self-reported by patients and/or collected by registry personnel, as appropriate. The purpose of the sVWD Patient Registry is to create a database of well-characterized (with respect to demographics, medical history, symptoms, laboratory and genetic data, etc.) patients with sVWD for participation in retrospective and prospective research.
Description
A web-based registry will be created by the sponsor, VWD Connect Foundation (VCF), to collect data on patients with severe Von Willebrand Disease (sVWD). The initial launch of the registry will be limited to patients residing in the United States; however, the registry may be extended to other regions and countries upon the applicable regulatory approvals. Data will be self-reported by patients and/or collected by registry personnel, as appropriate. The purpose of the sVWD Patient Registry is to create a database of well-characterized (with respect to demographics, medical history, symptoms, l…
Eligibility
- Age range
- Not specified
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: 1. Anyone meeting the diagnostic classification for von Willebrand disease 2. Any VWF antigen or activity: a. Result \<20% regardless of bleeding phenotype, or b. Result \<30% with excessive bleeding symptoms including: i. Bleeding that resulted in hospitalization, required surgical procedure, red blood cell transfusion, Hemoglobin decrease \>2g/dL, or ii. Intracranial, intraspinal, pericardial, retroperitoneal, intramuscular bleeding with compartment syndrome, or iii. Persistent or recurrent bleeding that is disruptive of work or school. 3. Provide informed consent by…
Location
- VWD Connect FoundationWellington, Florida