If this is not your name, click here. Other Ophthalmic Surgery Organ Transplantation Orthopaedics Other Osteoarthritis Osteoporosis Otitis Otorhino. Researchers have long known that a person's genetic blueprint contributes to his or her heart attack risk, but this is the first study to identify a genetic risk for sudden cardiac death, which occurs in about 250,000 individuals each year in the United States.
Physicians generally ask patients whether they have a family history of heart attacks.
In this study, The Paris Prospective Study I, sudden death is defined as natural death that occurs within an hour after onset of symptoms. The patient may or may not have had previously diagnosed heart disease. The risk of sudden death among men whose mother or father had experienced sudden death was almost double that of males whose parents did not suffer sudden death. For men whose mother and father both died of sudden death, the sudden death risk was nine times higher than for those whose parents did not die of sudden death. Familial history of sudden death may help identify those at high risk for this condition and motivate physicians to advise their patients about how to reduce the risk of heart disease, strokes and sudden death, Jouven said.