More severe endothelial dysfunction was observed long term after stenting as compared to BA or DCA. These findings may have implications with respect to the progression of atherosclerosis in coronary arteries subjected to percutaneous interventions.

This multicenter registry reflected a real-life national TAVI experience. Comorbidities, periprocedural complications and moderate/severe PVR were associated with increased mortality and the use of TEE to monitor the procedure acted as a protective factor.

Note: This guideline is for information purposes and should not replace the clinical judgment of a physician, who must ultimately determine the appropriate treatment for each patient.