Congestive Heart Failure

Gel implant might help fight heart failure

(HealthDay)—Injecting beads of gel into the wall of a still-beating heart has the potential to improve the health of patients with severe heart failure, according to a new study.

Nov 20, 2014
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Measures to avoid hospital readmission often don't work

(Medical Xpress)—Health care interventions designed to keep patients from having to be readmitted to the hospital are proving unsuccessful, a researcher from the University of Michigan School of Public Health and a colleague ...

Oct 22, 2014
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Types of flu shots explained

Flu season is approaching and with that comes the annual reminder to get a flu shot. But it's more complicated than a simple recommendation. How do we know which of the available influenza vaccines to get, and when? UConn ...

Oct 16, 2014
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USC memory scientist Richard Thompson dies at 84

Richard F. Thompson, the University of Southern California neuroscientist whose experiments with rabbits led to breakthrough discoveries on how memories are physically stored in the brain, has died. He was 84.

Sep 29, 2014
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Heart failure (HF) often called congestive heart failure (CHF) is generally defined as the inability of the heart to supply sufficient blood flow to meet the needs of the body. Heart failure can cause a number of symptoms including shortness of breath, leg swelling, and exercise intolerance. The condition is diagnosed with echocardiography and blood tests. Treatment commonly consists of lifestyle measures (such as smoking cessation, light exercise including breathing protocols, decreased salt intake and other dietary changes) and medications, and sometimes devices or even surgery.

Common causes of heart failure include myocardial infarction and other forms of ischemic heart disease, hypertension, valvular heart disease, and cardiomyopathy. The term "heart failure" is sometimes incorrectly used to describe other cardiac-related illnesses, such as myocardial infarction (heart attack) or cardiac arrest, which can cause heart failure but are not equivalent to heart failure.

Heart failure is a common, costly, disabling, and potentially deadly condition. In developed countries, around 2% of adults suffer from heart failure, but in those over the age of 65, this increases to 6–10%.

This text uses material from Wikipedia licensed under CC BY-SA

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