Men whose electrical impulses take a few milliseconds longer to travel through the lower chambers of the heart have an increased risk for sudden cardiac death (SCD), according to research reported in Circulation, an American ...
May 21, 2012
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Researchers at Columbia University Medical Center (CUMC) have identified a molecular pathway that controls the retention and release of the brain's stem cells. The discovery offers new insights into normal and abnormal neurologic ...
Apr 22, 2012
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Structural changes in heart muscle cells after heart failure can be reversed by allowing the heart to rest, according to research at Imperial College London. Findings from a study in rats published today in the European Journal ...
Apr 2, 2012
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A research network led by a Mayo Clinic physician found that stem cells derived from heart failure patients' own bone marrow and injected into their hearts improved the function of the left ventricle, the heart's pumping ...
Mar 26, 2012
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Women with chronic heart failure survive longer than their male counterparts, according to a large analysis of studies comprising data on more than 40,000 subjects. The analysis represents the largest assessment of gender ...
Mar 8, 2012
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Patients who had leaky mitral heart valves repaired along with bypass surgery had with healthier hearts than those who had bypass only, according to new research presented in the American Heart Association's Emerging Science ...
Feb 29, 2012
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Almost a year's treatment with a vitamin D compound did not alleviate key structural and functional cardiovascular abnormalities in patients with kidney disease and cardiac enlargement. In a paper in the February 15 Journal ...
Feb 14, 2012
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Researchers studying why arteries stiffen in postmenopausal women have found a specific chemical cofactor that dramatically improves vascular function.
Feb 14, 2012
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In a study to be presented today at the Society for Maternal-Fetal Medicine's annual meeting, The Pregnancy Meeting, in Dallas, Texas, researchers will report that early transplantation of human placenta-derived mesenchymal ...
Feb 10, 2012
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An estimated 1.6 million Americans suffer moderate to severe leakage through their tricuspid valves, which are complex structures that allow blood to flow from the heart's upper right chamber to the ventricle. If left untreated, ...
Jan 18, 2012
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