The purpose of this study is to develop a standardized assessment for patients treated for venous malformations (VM). Venous malformations result from the abnormal development of veins which may result in pain, swelling, bleeding, functional impairment, disfigurement, and psychological distress. The impact of VM on patient quality of life varies based on the location and size of the malformation. A patient reported outcome (PRO) is a patient's own account of patient's health condition. PRO measures are valued to clinicians, as many treatment effects are known only to the patient. No studies to date have analyzed the validity of existing PRO measures for VM patients. Current assessment does not include all symptoms or take in to account the relevance of VM location. Past studies show a discrepancy between treatment outcomes reported by patients and physicians. Therefore, there is a need to develop VM-specific PROs to better understand the effectiveness and benefits of treatment for VM.
Age range
0 Years – 100 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
Change in patient reported VM pain
Timeframe: 1 month, 3 months and 6 months post-procedure; and all subsequent visits up to 1 year
Change in patient reported VM impact on daily life
Timeframe: 1 month, 3 months and 6 months post-procedure; and all subsequent visits up to 1 year
Change in patient reported efficacy of treatment
Timeframe: 1 month, 3 months and 6 months post-procedure; and all subsequent visits up to 1 year
Change in patient reported relevancy of the PROVEN Questionnaire
Timeframe: 1 month, 3 months and 6 months post-procedure; and all subsequent visits up to 1 year