Month: January 2007

Discovery of SIDS Heart Gene Could Save Lives

Nearly 10% of sudden infant death syndrome (SIDS) victims have mutations or variations in genes associated with potentially lethal heart rhythms (arrhythmias), according to two newly published studies involving Vanderbilt researchers.

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Beta Blockers Reduce Severity of Central Sleep Apnea

Beta blockers, a class of drugs commonly used to treat high blood pressure and other heart conditions, may help to control central sleep apnea in patients with congestive heart failure, according to research published in the January issue of CHEST.

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Sleep Apnea Linked to Family History of Death from Heart Disease

A new study published in the January issue of CHEST, the peer-reviewed journal of the American College of Chest Physicians, shows that patients with obstructive sleep apnea (OSA) are more likely than those without OSA to have a family history of premature death due to coronary artery disease (CAD).

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Fatigue in the Workplace is Common and Costly

Nearly 40% of US workers experience fatigue, a problem that carries billions of dollars in costs from lost productivity, according to a study in the January Journal of Occupational and Environmental Medicine.

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