(Medical Xpress)—Nitrous oxide—best known as laughing gas—is one of the world's oldest and most widely used anesthetics. Despite its popularity, however, experts have questioned its impact on the risk ...
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University Hospitals Case Medical Center clinical researchers have launched an innovative clinical trial, unique in its design, which will evaluate the ability of a patient's own stem cells to prevent leg amputations in end ...
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(Medical Xpress)—University of Leicester scientists have discovered a potential genetic contributor to the increased risk of heart disease among men.
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A South Florida company is voluntarily recalling weight loss supplements called "JaDera" and "Xiyouji Qingzhi."
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Lifestyle factors, lack of awareness by both patients and physicians, hesitancy in initiating and intensifying drug treatment, and healthcare structural deficiencies are amongst the reasons for the increasing problem of high ...
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A new study presented at EULAR 2013, the Annual Congress of the European League Against Rheumatism, shows that rapid evaluation for Giant Cell Arteritis (GCA) by Color Doppler Ultrasound (CDUS) followed by immediate initiation ...
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Mayo Clinic has announced the first U.S. stem cell clinical trial for pediatric congenital heart disease. The trial aims to determine how stem cells from autologous umbilical cord blood can help children with hypoplastic ...
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Coronary artery disease (CAD) is one of the world's most prevalent and silent killers. Positron emission tomography (PET), which images miniscule abnormalities in cellular metabolism, can tip off clinicians about cardiac ...
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Low baseline diastolic blood pressure (DBP) appears to be associated with brain atrophy in patients with arterial disease, whenever declining levels of blood pressure (BP) over time among patients who had a higher baseline ...
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Opening clogged heart arteries via the radial artery in the wrist is becoming more common. The wrist route may have fewer complications than the traditional route through the femoral artery in the groin. Use of the procedure ...
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(Medical Xpress)—A discovery at the University of Virginia School of Medicine is opening up new avenues for treating peripheral arterial disease, a common circulation problem that afflicts millions of Americans. Researchers ...
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A large, multi-center study led by Johns Hopkins researchers has found a significant link between lifestyle factors and heart health, adding even more evidence in support of regular exercise, eating a Mediterranean-style ...
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Peripheral arterial disease is a common circulation problem in which reduced blood flow can lead to complications that jeopardize the limbs, possibly even requiring amputation. Procedures known as revascularization have reduced ...
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Indiana University researchers found that people in their 20s already began to demonstrate arterial stiffening—when arteries become less compliant as blood pumps through the body—but their highly active peers did not.
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Stent angioplasty saves lives, but there often are side effects and complications related to the procedure, such as arterial restenosis and thrombosis. In the June 2013 issue of The FASEB Journal, however, scientists report ...
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Arteries (from the Greek αρτηρία) are blood vessels that carry blood away from the heart. All arteries, with the exception of the pulmonary and umbilical arteries, carry oxygenated blood.
The circulatory system is extremely important for sustaining life. Its proper functioning is responsible for the delivery of oxygen and nutrients to all cells, as well as the removal of carbon dioxide and waste products, maintenance of optimum pH, and the mobility of the elements, proteins and cells of the immune system. In developed countries, the two leading causes of death, myocardial infarction and stroke each may directly result from an arterial system that has been slowly and progressively compromised by years of deterioration. (See atherosclerosis).
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