Cardiology

Prognostic value of lipoprotein (a) with low cholesterol unclear

(HealthDay)—Lipoprotein (a) (Lp[a]) has utility in assessing cardiovascular risk in patients with coronary artery disease (CAD); however, the prognostic value of Lp(a) in patients with low cholesterol levels remains unclear, ...

Cardiology

Could vaccines someday improve heart health?

(HealthDay)—People routinely get vaccinations to ward off the flu or prevent infectious diseases such as measles and whooping cough. Could there be a vaccine in the future that would prevent a heart attack?

Surgery

Could weight-loss surgery help slow aging for some?

(HealthDay)—Beyond slimming the waistlines of morbidly obese patients, weight-loss surgery also may help reverse the aging process in some patients, turning back the clock on a key sign of decline in the body's cells, a ...

Cardiology

New class of drugs lowers cholesterol in first human trial

A single dose of the small interfering ribonucleic acid (siRNA) drug candidate ALN-PCS cut levels of LDL cholesterol (bad cholesterol) in healthy volunteers by up to 57%, and 40% on average more than those given a placebo, ...

Cardiology

High LDL cholesterol remains common among US adults

(HealthDay)—High low-density lipoprotein (LDL) cholesterol remains common among U.S. adults, according to a study published in the Sept. 1 issue of The American Journal of Cardiology.

Medical research

Four genes indentified that influence levels of 'bad' cholesterol

Scientists at the Texas Biomedical Research Institute in San Antonio have identified four genes in baboons that influence levels of "bad" cholesterol. This discovery could lead to the development of new drugs to reduce the ...

Diabetes

Diabetes self-care improves slowly, US report finds

(HealthDay)— More Americans are meeting diabetes care goals, but nearly half still aren't achieving major targets for controlling blood sugar, blood pressure and cholesterol, government health officials say.

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