Background: Acute right ventricular failure is a critical complication after left ventricular assist device (LVAD) implantation. often managed with a temporary paracorporeal right ventricular assist device (RVAD). This study examined three extracorporeal life support (ECLS) systems regarding mortality. bleeding complications. https://countryscenesaddleryandpetsuppliers.shop/product-category/general-purpose-saddle/