EFFECT OF MICRONIZED PURIFIED FLAVONOID FRACTION ON VENOUS HAEMODYNAMICS EVALUATED USING DIGITAL PHOTOPLETHYSMOGRAPHY IN PATIENTS WITH CHRONIC VENOUS DISEASE

Micronized purified flavonoid fraction (MPFF) is the most widely prescribed and well-studied venoactive drug available for the treatment of chronic venous disease (CVD). Photoplethysmography (PPG) is used to quantitatively measure venous hemodynamics and provide information about the overall function of the venous system. The aim of this study was to use digital PPG to evaluate the effects of MPFF on venous hemodynamics in patients with CVD.