This study will enroll subjects with HFrEF or HFpEF, until a maximum of 100 patients have undergone implantation with the Occlutech® AFR device.~Enrolled patients will be stratified according to their ejection fraction as either HFrEF (ejection fraction > 15% and <40 %) or HFpEF ( ejection Fraktion > 40 % to 70 %). It is planned to enroll at least 100 patients per stratification subgroup.
This study aims to investigate safety and efficacy of the Occlutech® AFR device in patients with HFrEF (Heart failure with reduced ejection fraction) and HFpEF (Heart failure with preserved ejection fraction)