A study published in the most recent issue of the Journal of the American Medical Association (JAMA) presented encouraging news regarding physicians' ability to determine blood flow and associated coronary artery disease ...
Aug 29, 2012
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An ultra-fast, 320-detector computed tomography (CT) scanner can accurately sort out which people with chest pain need – or don't need – an invasive procedure such as cardiac angioplasty or bypass surgery to restore blood ...
Aug 28, 2012
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Among patients with suspected or known coronary artery disease, use of a method that applies computational fluid dynamics to derive certain data from computed tomographic (CT) angiography demonstrated improved diagnostic ...
Aug 26, 2012
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Among intermediate- to high-risk patients undergoing coronary artery bypass graft surgery, administration of the agent acadesine to regulate adenosine (a naturally occurring chemical that dilates blood flow and can improve ...
Jul 10, 2012
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Coronary artery disease continues to be a major cause of death in the U.S., killing hundreds of thousands of people per year. However, this disease burden isn't evenly divided between the sexes; significantly more men than ...
Apr 26, 2012
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Administration of a bolus dose of the anticoagulant drug abciximab into the coronary artery involved in causing a certain type of heart attack among patients who were undergoing a percutaneous coronary intervention and also ...
Mar 25, 2012
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The chemokine CXCL12 acts as a chemical signal which mobilizes hematopoietic and other types of stem cells to leave the bone marrow and enter the circulation. Secretion of CXCL12 also guides these cells to sites at which ...
Nov 30, 2011
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A targeted, nanoparticle gelatin-based clot-busting treatment dissolved significantly more blood clots than a currently used drug in an animal study of acute coronary syndrome presented at the American Heart Association's ...
Nov 14, 2011
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Researchers at St. Michael's Hospital have identified a potential new cause for unexplained miscarriages in mice.
Nov 1, 2011
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A new study from Rhode Island Hospital researchers suggests that controlling cholesterol may be important for heart health in patients who are taking non-steroidal anti-inflammatory drugs (NSAIDs) such as naproxen. The findings ...
Sep 26, 2011
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