A prospective cohort study of patients with primary varicose veins to assess the morbidity, risk factors and development of chronic lower limb vein disease.
Multicenter prospective cohort observational study based on a termless epidemiological registry. Periodic inspection and collection of data from the subjects is carried out annually, in the last quarter of the current year. Patient data is recorded in a promising digital database and is constantly updated.
Study Type
OBSERVATIONAL
Enrollment
10,000
"Medalp" private surgery clinic
Saint Petersburg, Russia
RECRUITINGIncidence of Chronic Venous Disease
Number of Participants with the first identified signs of chronic venous disease according to CEAP classification (telangiectasia, varicose veins, edema)
Time frame: 1 year
Natural Course of Chronic Venous Disease
Progression of CVD will be measured as a change in clinical class of CVD according to CEAP classification in every individual affected by CVD
Time frame: 1 year
Incidence of chronic venous insufficiency
Number of Participants with the first identified sign of chronic venous insufficiency (venous edema, venous eczema, hyperpigmentation of the skin, lipodermatosclerosis, venous ulcer)
Time frame: 1 year
Incidence of superficial vein thrombosis
Number of Participants with the first identified sign of superficial vein thrombosis
Time frame: 1 year
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.