Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Jan 31, 2012
Dr. Brian Hummel speaks about a new heart valve replacement procedure called transcatheter aortic valve implantation or TAVR. The benefit of this procedure is that there is no need to stop the heart or use heart/lung machine, so older, more fragile, patients have a better chance of surviving and thriving.