News tagged with arteries
Related topics: heart attack , blood vessels , heart disease , blood flow , heart
Cardiac autonomic dysfunction is linked to arterial stiffness
(HealthDay)—Cardiac autonomic dysfunction as measured by lower heart rate variability (HRV) is associated with increases in both central and vascular vascular stiffness among youths with type 1 diabetes ...
Diabetes
Apr 03, 2013 |
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Study examines the role adverse reactions play in statin discontinuation
Despite their well-documented benefits, statins, drugs used to lower cholesterol, are commonly discontinued in routine care. Statin discontinuation has been linked to increased risk for cardiovascular events and death in ...
Cardiology
Apr 01, 2013 |
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Link between faster 'biological' aging and risk of developing age-related diseases
An international team of scientists led by the University of Leicester has found new evidence that links faster 'biological' ageing to the risk of developing several age-related diseases - including heart disease, multiple ...
Genetics
Mar 27, 2013 |
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Chelation therapy may result in small reduction of risk of CV events
Although chelation therapy with the drug disodium EDTA has been used for many years with limited evidence of efficacy for the treatment of coronary disease, a randomized trial that included patients with a prior heart attack ...
Cardiology
Mar 26, 2013 |
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Commonly used cholesterol calculation underestimates heart disease danger for many
In what promises to be an eye-opener for many doctors and patients who routinely depend on cholesterol testing, a study led by researchers at the Johns Hopkins University School of Medicine found that the standard formula ...
Cardiology
Mar 26, 2013 |
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Radiosurgery for treating unruptured intracranial arteriovenous malformations
Researchers at the University of Virginia (UVA) Health System recommend radiosurgery for treating unruptured arteriovenous malformations (AVMs), because the procedure has a reasonable benefit-to-risk profile. They base this ...
Surgery
Mar 26, 2013 |
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New technology measures oxygen in individual red blood cells in real time
In an engineering breakthrough, a Washington University in St. Louis biomedical researcher has discovered a way to use light and color to measure oxygen in individual red blood cells in real time.
Medical research
Mar 25, 2013 |
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Lymphatic vasculature: A cholesterol removal system
Reverse cholesterol transport is a process in which accumulated cholesterol is removed from tissues, including the artery wall, and transported back to the liver for excretion. Little is known about how cholesterol is removed ...
Medical research
Mar 25, 2013 |
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Researchers getting closer to growing a human heart
(Medical Xpress)—Researchers in Spain, led by doctor Francisco Fernandez-Aviles, are blazing a trail in bioengineering that could result, the Wall Street Journal reports, in human hearts, or parts of them, being grown in a lab and transplanted into live patients, within ...
Medical research
Mar 25, 2013 |
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Heart repair breakthroughs replace surgeon's knife
(AP)—Have a heart problem? If it's fixable, there's a good chance it can be done without surgery, using tiny tools and devices that are pushed through tubes into blood vessels.
Cardiology
Mar 24, 2013 |
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Experts question use of ankle blood pressure to gauge heart risks
(HealthDay)—Does a common test of blood pressure in the ankle help gauge heart disease risk for adults without any symptoms? A new government-appointed panel says there's just not enough evidence to say ...
Diseases, Conditions, Syndromes
Mar 18, 2013 |
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Blood protein able to detect higher risk of cardiovascular events
Higher levels of pregnancy-associated plasma protein A (PAPP-A) were associated with an increased risk of cardiovascular events in people with cardiac chest pain that developed as a result of heart disease/coronary artery ...
Cardiology
Mar 18, 2013 |
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Sex differences in the normal composition of the heart may explain unique gender outcomes
Groundbreaking new insights on the differences in cardiovascular pathophysiology between women and men will be presented by Marianne Legato, MD, a globally recognized expert in gender specific medicine, and consultant to ...
Cardiology
Mar 15, 2013 |
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Vitamin D supplements may help African Americans lower blood pressure
Vitamin D supplements significantly reduced blood pressure in the first large controlled study of African-Americans, researchers report in the American Heart Association journal Hypertension.
Cardiology
Mar 13, 2013 |
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Major bleeding following PCI associated with increased risk of death
In a study that included 3.3 million percutaneous coronary intervention (PCI; procedures such as balloon angioplasty or stent placement used to open narrowed coronary arteries) procedures, major bleeding after PCI was associated ...
Cardiology
Mar 12, 2013 |
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