Researchers at the University of Toronto's Institute of Biomedical Engineering have found that studying blood flow in leg ...

It is often in the distal region (3p25-pter), but variations in breakpoints and a complex clinical manifestation exist, with congenital heart defects being considered ... normal circulation until the ...

This is a condition in which the coronary artery constricts, which reduces blood flow to the heart. This constriction could 'potentially cause a heart attack,' even in otherwise healthy people.

By contrast, the Maasai of Africa have almost no heart disease. As the degree of coronary artery disease progresses, there may be near-complete obstruction of the lumen of the coronary artery ...

If it’s not treated, over time high blood pressure can lead to fatty material (plaques) building up in the arteries, which increases the risk of a heart attack or stroke. If you already have high ...

Heart failure with preserved ejection function is a lethal form of heart failure, with few effective treatments. A team has now identified an enzyme, alpha-kinase 2 (ALPK2), that is specifically ...

is a group of conditions that damage the heart and its blood vessels. These include coronary artery disease - narrow or blocked arteries - heart attack, stroke, heart failure, and irregular ...

Coronary anatomy is also evaluated in this view. In TA type IV A, a PDA supplying an innominate artery may be seen in this view although the left subclavicular view is used to better profile the PDA.

What is an ACA in a child? An anomalous coronary artery (ACA) is a heart defect. This is something your baby is born with (congenital). In ACA, the blood vessels that supply blood to your child’s ...

The RCA and LCA anatomy is also shown. CAT: Common arterial trunk; LCA: Left carotid artery; PDA: Patent ductus arteriosus; RCA: Right carotid artery. Large patent ductus arteriosus supplying the ...