A wearable defibrillator can prevent sudden death in people with dangerous heart arrhythmias, according to research presented at the American Heart Association's Scientific Sessions 2011.
Wearable cardioverter defibrillators are used by people who may be at higher risk for sudden cardiac arrest, including those with weakened heart function, awaiting cardiac transplant or with a condition that prevents or delays them from receiving an implanted defibrillator.
Drinking two or more sugar-sweetened beverages a day may expand a woman's waistline and increase her risk of heart disease and diabetes, according to research presented at the American Heart Association's Scientific Sessions 2011.
Low levels of vitamin C were associated with higher levels of high sensitivity C-Reactive protein (hsCRP) and shorter intervals without major cardiac issues or death for heart failure patients, in research presented at the American Heart Association's Scientific Sessions 2011.
Compared to those with high vitamin C intake from food, heart failure patients in the study who had low vitamin C intake were 2.4 times more likely to have higher levels of hsCRP, a marker for inflammation and a risk factor for heart disease.
Sexually and physically abused girls may have higher risks for heart attacks, heart disease and strokes as adults, according to research presented at the American Heart Association's Scientific Sessions 2011.
In the study, compared to women who weren't molested or raped as children or teens, women who reported:
Hypertrophic cardiomyopathy (HCM) is consistent with survival to normal life expectancy, including particularly advanced age into the tenth decade of life, with demise ultimately largely unrelated to this disease, according to a study being presented Nov. 13 at the American Heart Association (AHA) scientific sessions in Orlando, Fla.
HCM is the most common cause of sudden death in the young, but survival to a particularly advanced age is less well understood.
ORLANDO – Discussion about cardiac arrest on Twitter is common and represents a new opportunity to provide lifesaving information to the public, according to new research from the Perelman School of Medicine at the University of Pennsylvania. The Penn investigators will present two studies (ReSS Abstracts #52 and #53) examining cardiac arrest-information exchange on the social media site today at the American Heart Association's annual Scientific Sessions.
ORLANDO – Even members of the lay public who have received CPR training are confused about how to perform the lifesaving skill and say they don't have confidence in their ability to do it properly, according to a study from the Perelman School of Medicine at the University of Pennsylvania which will be presented today at the American Heart Association's annual Scientific Sessions (Abstract #65).
Maintaining good glucose control early in the course of type 1 diabetes could lessen the long-term risk of kidney disease, as measured by a common test of kidney function.
This finding comes from more than two decades of research on preventing life-shortening complications of type 1 diabetes. The National Institutes of Health (NIH) funded the longitudinal study. Results will be published online Nov. 12 in the New England Journal of Medicine and presented Nov. 12 at the American Society of Nephrology Kidney Week in Philadelphia.
Highlights
Two studies presented during the American Society of Nephrology's Annual Kidney Week provide new information on kidney-related policies in the United States.
Highlights
Some blood-sugar-lowering drugs have caused kidney problems in patients with type 2 diabetes, so physicians are especially cautious when prescribing these agents to diabetics who also have chronic kidney disease (CKD).
The negative effects of depression in young people on the health of their hearts may be stronger than previously recognized. Depression or a history of suicide attempts in people younger than 40, especially young women, markedly increases their risk for dying from heart disease, results from a nationwide study have revealed.
The results are published in the November 2011 issue of Archives of General Psychiatry.
Patients who are dependent on opioids (narcotic pain relievers) for pain management before knee replacement surgery have much more difficulty recovering, a study recently published in the Journal of Bone and Joint Surgery (JBJS) has found. These patients tend to have longer hospital stays, more post-surgical pain, a higher rate of complications, and are more likely to need additional procedures, than patients who are not opioid-dependent.
Highlights
Two studies presented during the American Society of Nephrology's Annual Kidney Week provide new information on dietary benefits and dangers in kidney disease patients.
Applications of the technology include the ability to label genuine brand products with a technical solution that is difficult to counterfeit. Printers can reduce the use of inks with this method, and advertising agencies can create striking packages that are environmentally friendly. Applications further include transparent films and gift wrappings, which can be made more decorative without compromising transparency.