Cardiology

Obesity negates beneficial drug effects

Blocking CETP—a protein that shuttles cholesterol and triglycerides between lipoproteins such as HDL and LDL—has been shown to improve levels of the "good" cholesterol HDL. Outcomes from clinical trials of CETP inhibitors, ...

Sleep disorders

Comorbidities are common in patients with COPD

The majority of patients with chronic obstructive pulmonary disease (COPD) referred for pulmonary rehabilitation have multiple extra-pulmonary comorbidities, according to a new study from the Netherlands.

Health

Buying testosterone supplements online can be risky

(HealthDay)—If you're a man suffering from low energy or libido, the drug industry is eager to help. So-called "Low T"—low testosterone—has become a common catch phrase in TV commercials, and sales of testosterone supplements ...

Health

Increased intake of fish can boost good cholesterol levels

(Medical Xpress)—Increasing the intake of fatty fish increases the number of large HDL particles, according to a recent study completed at the University of Eastern Finland. People who increased their intake of fish to ...

Oncology & Cancer

Does good cholesterol increase breast cancer risk?

High levels of high density lipoprotein (HDL), also known as the "good cholesterol," are thought to protect against heart disease. However, what's good for one disease may not be good for another. High levels of HDL have ...

Cardiology

Raising HDL not a sure route to countering heart disease

A new paper published online in The Lancet challenges the assumption that raising a person's HDL — the so-called "good cholesterol" — will necessarily lower the risk of a heart attack. The new research underscores ...

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