RT Journal Article SR Electronic A1 Vinall, Phil T1 New SAPIEN XT System is Noninferior to and Safer Than Old SAPIEN System JF MD Conference Express YR 2013 FD SAGE Publications VO 13 IS 2 SP 24 OP 25 DO 10.1177/155989771302016 UL http://mdc.sagepub.com/content/13/2/24.abstract AB Results from the Placement of Aortic Transcatheter Valves 2 trial [PARTNER 2; NCT01314313] indicated that the new SAPIEN XT transcatheter heart valve system is noninferior to the old SAPIEN system when used in an inoperable cohort of patients. The new slimmer version was associated with improved procedural outcomes and reduced vascular complications, including major vascular bleeding.