METHOD FOR OPTIMIZING EMBOLIZATION PROCESS IN BRANCHES OF HEPATIC ARTERY AT HEMANGIOMA

摘要

FIELD: medicine, roentgenoendovascular surgery.;SUBSTANCE: one should detect the degree of hemangioma's arterialization followed by its embolization, perform application of copying film with brightness indicator at monitor's screen at obtaining the picture of hemangioma's arterial phase, mark with a marker and calculate tumor's contrast elements and detect the degree of its arterialization. Then one should repeat embolization process until the time, when the number of contrast elements and degree of hemangioma's arterialization detected by brightness indicator should be decreased by 80-85%. The method enables to control embolization process in the branches of hepatic artery in case of hemangioma.;EFFECT: higher efficiency.;1 dwg, 1 ex