TAVI	Transcatheter Aortic Valve Implantation
ACT	Activated Clotting Time
STS	Society of Thoracic Surgeons
PCI	Percutaneous Coronary Intervention
VARC	Valve Academic Research Consortium
DAPT	Dual Antiplatelet Therapy
CKD	Chronic Kidney Disease
BMI	Body Mass Index
GARY	German Aortic Valve Registry
IU	International Units