Though it sounds like a condition in which the heart stops beating altogether, heart failure is actually a problem that develops when the heart can no longer pump enough blood and oxygen to meet the body’s needs. It’s a serious and complicated health challenge. But if you and your … Read More
ventricular assist device
A ventricular assist device (VAD) supports the heart in pumping blood throughout the body. VADs were pioneered in the 1970s, but they were not widely used until the 1990s as a way to keep patients alive during their wait for a heart transplant (“bridge to transplant”). They are still used … Read More
Two complementary systems are used to classify heart failure stages.
The New York Heart Association (NYHA) classification divides patients into groups according to impairment in ability to carry out physical activity. It is a subjective assessment made by the physician, and it represents a patient’s condition at the time of evaluation. … Read More