Prospective Cohort Study for Varicose Veins Incidence and Natural Course
Launched by RUSSIAN PHLEBOLOGICAL ASSOCIATION · Sep 5, 2020
Trial Information
Current as of July 25, 2025
Recruiting
Keywords
ClinConnect Summary
This clinical trial is exploring varicose veins, which are swollen veins that can cause discomfort in the legs. The study is specifically looking at two groups of people: those who do not have varicose veins and those who have primary varicose veins. Researchers want to learn about how common these conditions are, what causes them, and how they change over time. By gathering this information, they hope to better understand chronic lower limb vein diseases and how they affect people's lives.
To participate in the study, individuals must be at least 36 years old and be a family member of the researcher (like a spouse, child, sibling, or parent). Participants will need to have regular check-ups and ultrasound assessments of their veins each year. However, people who have had previous invasive treatments for vein issues or have a history of blood clots cannot join the study. This trial is actively recruiting participants, and it's a great opportunity for those who meet the criteria to contribute to important research that could help many others with similar conditions.
Gender
ALL
Eligibility criteria
- Inclusion Criteria:
- • A family members of the researcher (spouse, childrens, brothers and sisters, parents) or the researcher himself
- • The possibility of annual clinical and ultrasound assessment of the venous system of the observed individuals
- Exclusion Criteria:
- • Any invasive treatment of the chronic venous disorder in anamnesis
- • Venous thrombosis in the anamnesis or at the time of inclusion
About Russian Phlebological Association
The Russian Phlebological Association is a leading organization dedicated to advancing the field of phlebology through research, education, and clinical practice. Committed to improving venous health, the Association fosters collaboration among healthcare professionals, facilitates innovative clinical trials, and promotes evidence-based practices in the diagnosis and treatment of venous disorders. By engaging with a network of specialists, the Association aims to enhance patient outcomes and establish high standards of care within the phlebological community in Russia and beyond.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Saint Petersburg, , Russian Federation
Patients applied
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported
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