Orthostatic-loading-induced transient venous refluxes (day orthostatic loading test), and remedial effect of micronized purified flavonoid fraction in patients with telangiectasia and reticular vein

摘要

BACKGROUND. Orthostatic loading can induce transient venous reflux (TVR). Among patients with telangiectasia and reticular varices, we determined the proportion that developed TVR after a day of orthostatic loading (DOL test), and investigated the remedial effects of micronized purified flavonoid fraction (MPFF).