[Indications-related use of stockings--measuring venous pump function]

In 48 patients (16 healthy persons, 16 patients with venous incompetence and 16 patients with phlebographic proved status after thrombosis) the effect of medical compression stockings of different compression pressure (Sigvaris Thrombo, Sigvaris 503, Sigvaris 504) on venous pumping function was studied by foot volumetry. In patients with varicosis and preexistent reduced pumping function the expelled volume in average ascended from 13.0 to 16.23 (+25%, Sigvaris 503), respectifly to 16.52 (+27%, Sigvaris 504) (p less than 0.05 Wilcox and Wilcoxon test). In patients in status after deep leg vein thrombosis with very reduced pumping function it came to an increase of expelled volume from 8.48 to 11.08 (+31%, Sigvaris 503) and to 12.55 (+48%, Sigvaris 504) (p less than 0.01). The hospital stocking Sigvaris Thrombo did not really improve the venous pumping function. So for the first time the common prescription of medical compression stockings class II in patients with varicosis and in mild cases of chronic venous incompetence and of stockings class III in patients in status after deep leg vein thrombosis is justified by measurement.