Congestive heart failure is a chronic condition in which the heart doesn't pump blood as it normally should. Fresno Heart & Surgical Hospital offers advanced cardiac technology to combat effects of heart failure. We met 80-year-old Barney Sano, patient with heart failure, who explains why he's grateful for Dr. Rohit Sundrani, interventional cardiologist, and the CardioMEMS technology for keeping his heart pumping.