Cardiology

3-D heart sock could replace pacemaker

(Medical Xpress)—An international research team that includes a University of Alberta engineering professor has designed a 3-D silicone "heart sock" that could eventually replace the venerable pacemaker.

Mar 26, 2014
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Omega-3 fatty acids, xanthophylls don't cut CVD risk

(HealthDay)—Dietary supplementation with ω-3 polyunsaturated fatty acids or macular xanthophylls do not seem to reduce the risk of cardiovascular disease (CVD) in older adults with age-related macular degeneration, according ...

Mar 21, 2014
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Injected gel might someday help treat heart failure

(HealthDay)—Attempting to reduce the risk for heart failure following a heart attack, early research on swine takes a new protective approach: targeted injection of naturally occurring "protein inhibitors" directly into ...

Feb 13, 2014
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