October 7, 2002 |
The easiest way to assess your heart disease risk may be to measure your waist. A study of more than 9,000 white men and women found that the thickness of a person's midsection is more closely associated with other risk factors, such as cholesterol and glucose levels and blood pressure, than body mass index, or BMI. BMI, which is based on height and weight, has been used since the 1980s to estimate the risk of obesity-related diseases.
September 13, 2011 |
Living in a poorer neighborhood might put people at greater risk for having a sudden cardiac arrest, a study finds. Researchers analyzed data on sudden cardiac arrests over one year among 9,235 people in four U.S. cities and three in Canada. They also looked at median household incomes from census tracts to determine the relationship between the arrests and socioeconomic status. In six of the seven cities, the frequency of sudden cardiac arrests was substantially greater in the lowest socioeconomic areas compared with the highest.
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.
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.
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 13, 2011 |
Two or more sugar-sweetened drinks a day have been associated with a larger waist and a higher risk of heart disease in adult women, according to research released Sunday. Women ages 45 to 84 who drank at least two sugar-sweetened drinks a day -- such as soda or flavored waters with added sugar -- were nearly four times as likely to develop high triglycerides as women who drank one or fewer of those beverages. Two or more sugar-sweetened drinks a day also were linked to bigger waist size and a higher risk for Type 2 diabetes.
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.
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.