Cardiovascular And Interventional Radiological Society Of Europe

This European study will test a procedure called orbital atherectomy in 250 patients with severe leg artery disease who are at risk of amputation. The procedure uses a tiny, spinning tool to gently scrape away hard calcium deposits from inside blocked leg arteries, aiming to open…

This European study will test a minimally invasive procedure called hemorrhoid artery embolization (HAE) in 250 adults with bleeding hemorrhoids. The procedure uses tiny coils to block the blood vessels feeding the hemorrhoids, aiming to reduce bleeding without major surgery. Res…

This European study will test dissolving stents that release medication to keep leg arteries open in 400 patients with severe circulation problems that threaten limb loss. The temporary stents provide support while releasing drugs to prevent re-blockage, then naturally dissolve i…