Novel genetic variation linked to increased risk of sudden cardiac arrest
Thursday, June 30, 2011 - 17:30
in Health & Medicine
A study by a global consortium of physician-scientists has identified a genetic variation that may predispose people to double the risk of having a sudden cardiac arrest, a disorder that gives little warning and is fatal in about 95 percent of cases. Although previous, smaller studies have identified some genes with a potential association with sudden cardiac arrest, this is the first study large enough to enable scientists to apply results to the general population.