August 9, 2010 |
Signs of heart disease -- generally thought to be a disease of middle age -- can be seen even in children, cardiologists now know. But risk factors in children and young adults run the risk of being undetected and untreated, largely because of confusion as to who among the young should get screened, and when. One of the most efficient ways to screen for heart-disease risk is via tests for levels of low-density lipoprotein (LDL, or "bad") cholesterol. And yet often that screen doesn't get done.
November 6, 2012 |
Visibly aging but young at heart? Don't count on it, suggested researchers Tuesday. In a study following more than 10,000 people over 35 years, the presence of visible signs of aging signaled an increased risk of heart attack and heart disease. The research was presented at the American Heart Assn.'s Scientific Sessions in Los Angeles and was conducted in Denmark by University of Copenhagen biochemist Dr. Anne Tybjaerg-Hansen and colleagues. The team analyzed data collected from participants in a large study of heart disease, noting whether subjects developed heart disease and also whether they had any of six signs of aging: baldness at the crown of the head, receding hairline at the temples, gray hair, wrinkles, earlobe crease and fatty deposits around the eyelids.
October 27, 2009 |
Middle-aged men still have higher rates of heart attacks and heart disease than middle-aged women, but those gender differences appear to be narrowing, according to a study published Monday. The findings follow earlier research, published in a 2007 issue of the journal Neurology, establishing that stroke prevalence among women ages 45 to 54 was double that of men of the same age. Together, the findings suggest "an ominous trend in cardiovascular health among midlife women," said the lead author of both studies, Dr. Amytis Towfighi, an assistant professor of neurology at the University of Southern California.
CALIFORNIA | LOCAL
March 30, 2010 |
Responding to recent deaths among children who passed through Los Angeles County's child welfare system, Supervisor Mark Ridley-Thomas renewed his call Monday to improve the computer system designed to provide county agencies with information about a child's risk factors for abuse. The Times reported Sunday that an upgraded system for sharing information among agencies about suspicious injuries, domestic violence and other key risk factors was one of a number of unfinished reform efforts.
November 6, 2012 |
Black men and women are twice as likely to die from coronary heart disease as white men and women, according to a study led by University of Alabama doctors. Death rates from heart attacks and coronary heart disease have fallen since the 1970s, but that statement rings far truer for whites than for blacks. Studies have shown a widening gap between whites and blacks in heart disease deaths and in heart-attack hospitalizations, and new research pins down just how deadly that difference is. A paper published in this week's Journal of the American Medical Assn.
August 30, 2010
African Americans who receive drug-coated stents have triple the risk of having a blood clot compared with other racial groups, researchers reported Monday. Stents are used to open blocked coronary arteries. Drug-coated stents release medication that can prevent the artery from becoming blocked again. Blood clots are a known risk of the procedure, although the probability of a clot is relatively low. However, a study of more than 7,000 patients found the rate of a life-threatening blood clot is much higher in blacks.
February 15, 2011 |
Awareness of women's heart health has improved over the last 30 years, but cardiovascular disease still causes a woman to die every minute, reports an article in the journal Circulation detailing the American Heart Assn.'s new cardiovascular disease prevention guidelines for women. Many of the guidelines, which were released on Tuesday, are familiar. To minimize risk, women should avoid smoking; should exercise regularly; should eat a diet packed with fruits, vegetables, whole grains and fish; should keep to a healthy body weight and should treat their heart disease once they know they have it. Doctors are also urged to screen patients for depression, because people who are receiving treatment for depression are more likely to follow medical advice than those who aren't.
April 5, 2010 |
Cancer, diabetes, accidents — heart disease trumps them all, killing more people in the United States than any other condition. The term is actually a fairly broad one, encompassing an array of conditions, but it's most often used as shorthand for coronary artery disease. The latter is caused by a buildup of plaque in the arteries that supply blood to the heart, which in turn can lead to chest pain, arrythmias, heart attacks and heart failure. The risk factors: High blood cholesterol High blood pressure Smoking Diabetes, insulin resistance or metabolic syndrome Being overweight Growing older Family history of heart disease What you can do: Get that high blood pressure and high cholesterol under control.
February 14, 2012 |
Flowers and Lakers tickets are nice Valentine's Day gifts. But a guide to taking care of your flesh-and-blood heart is a great idea too. Take a look at " Heart 411 : The Only Guide to Heart Health You'll Ever Need. " This new book is authored by two of the top guns in cardiology: Dr. Marc Gillinov and Dr. Steven Nissen of the Cleveland Clinic. The two doctors are on the cutting edge of heart health and have been outspoken about protecting consumers from harmful or unnecessary therapies.