Heart Disease News

Cardiac Resynchronisation Therapy In Heart Failure

Substantial improvements in symptoms and survival: large-scale clinical trials have highlighted the beneficial effect of cardiac resynchronisation therapy (CRT) in the improvement of symptoms and reduction of mortality, and CRT is now recommended in the major European and American guidelines for the treatment and prevention of heart failure.(1)

Clinical trials, however, are performed in carefully selected subjects and their results are not always applicable to the general population. Large-scale registries or surveys, on the other hand, capture data from a much more heterogeneous population and are closer to everyday clinical practice (although the applicability of the sample may be a concern).

New Predictor Of Heart Attack Or Stroke

heart attack symptomsA hike in your blood pressure during middle age significantly raises the risk of having a heart attack or a stroke during your lifetime, according to new Northwestern Medicine research. The study offers a new understanding on the importance of maintaining low blood pressure early in middle age to prevent heart disease later in life.

Men and women who developed high blood pressure in middle age or who started out with high blood pressure had an estimated 30 percent increased risk of having a heart attack or stroke compared to those who kept their blood pressure low.

Cholesterol-Lowering Medication Accelerates Depletion Of Plaque In Arteries

In a new study, NYU Langone Medical Center researchers have discovered how cholesterol-lowering drugs called statins promote the breakdown of plaque in the arteries. The study was published online by the journal PLoS One on December 6, 2011.

The findings support a large clinical study that recently showed patients taking high-doses of the cholesterol-lowering medications not only reduced their cholesterol levels but also reduced the amount of plaque in their arteries.


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