Failure to use linked electronic health records may lead to biased estimates of heart attack incidence and outcome, warn researchers in a paper published in BMJ today.
May 21, 2013
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(Medical Xpress)—The endothelium, the cellular layer lining the body's blood vessels, is extremely resilient. Measuring just a few hundred nanometers in thickness, this super-tenuous structure routinely withstands blood ...
May 16, 2013
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How cells regulate their own function by "accelerating and braking" is important basic knowledge when new intelligent medicines are being developed, or when plant cells are tweaked to produce more bioenergy. In a study published ...
May 15, 2013
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Using a one-of-a-kind computer-aided program, Mayo Clinic has developed and implemented a Mayo-wide electronic warning system to identify patients at risk of QT-related deaths from an abnormality in the heart's electrical ...
Apr 25, 2013
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Using a miniature electronic device implanted in the brain, scientists have tapped into the internal reward system of mice, prodding neurons to release dopamine, a chemical associated with pleasure.
Apr 11, 2013
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A bedside electronic device that measures eye movements can successfully determine whether the cause of severe, continuous, disabling dizziness is a stroke or something benign, according to results of a small study led by ...
Mar 5, 2013
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(HealthDay)—In one case documented in a new study, an elderly patient was misdiagnosed with bronchitis but actually had full-blown pneumonia and ended up being admitted to the hospital.
Feb 25, 2013
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Advances in electronic medical record systems and health information exchange are shifting efforts in public health toward greater use of information systems to automate disease surveillance, but a study from the Regenstrief ...
Feb 20, 2013
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Scientists who built a synthetic gene circuit that allowed for the precise tuning of a gene's expression in yeast have now refined this new research tool to work in human cells, according to research published online in Nature ...
Feb 12, 2013
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The federal government invested more than $25 billion in health information technology (IT) as a result of the American Reinvestment and Recovery Act; yet, little is known about how IT applications improve patient safety ...
Feb 7, 2013
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