Child Abuse Leads to Adult Heart Disease By Ed Edelson, HealthDay Reporter    HealthDayNews -- Children who are abused or neglected grow up to be adults with a significantly greater risk of heart disease, a new study says.    It's the first study to show a direct link between a wide range of childhood problems and ischemic heart disease -- blockage of the arteries that leads to heart attacks and other major problems, said Maxia Dong, a medical epidemiologist at the U.S...