Cardiovascular Disease

Molecular cause of heart condition identified

In 2012, researchers at the Stanford University School of Medicine showed that heart muscle cells made from the skin of people with a cardiac condition called dilated cardiomyopathy beat with less force than those made from ...

Jun 18, 2015
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Transmural control of plaque formation

In atherosclerosis, fatty "plaques" form in the inner layer of arteries. As an LMU team now shows, specialized lymphoid organs found on the outer arterial wall adjacent to plaques help to restrain the inflammation that boosts ...

Jun 17, 2015
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HRQoL outcomes not improving for transapical TAVR

(HealthDay)—Health-related quality of life (HRQoL) outcomes have not improved for patients undergoing transapical transcatheter aortic valve replacement (TA-TAVR), according to research published online June 9 in Circulation: ...

Jun 17, 2015
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Cardiovascular disease or heart disease are a class of diseases that involve the heart or blood vessels (arteries and veins). While the term technically refers to any disease that affects the cardiovascular system (as used in MeSH C14), it is usually used to refer to those related to atherosclerosis (arterial disease). These conditions usually have similar causes, mechanisms, and treatments.

Cardiovascular diseases remain the biggest cause of deaths worldwide, though over the last two decades, cardiovascular mortality rates have declined in many high-income countries but have increased at an astonishingly fast rate in low- and middle-income countries. The percentage of premature deaths from cardiovascular disease range from 4% in high-income countries to 42% in low-income countries. More than 17 million people died from cardiovascular diseases in 2008. Each year, heart disease kills more Americans than cancer. In recent years, cardiovascular risk in women has been increasing and has killed more women than breast cancer. (PDAY) showed vascular injury accumulates from adolescence, making primary prevention efforts necessary from childhood.

By the time that heart problems are detected, the underlying cause (atherosclerosis) is usually quite advanced, having progressed for decades. There is therefore increased emphasis on preventing atherosclerosis by modifying risk factors, such as healthy eating, exercise, and avoidance of smoking.

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

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