Cardiology

Severe obesity and heart failure

(HealthDay)—Severe obesity appears to be an independent risk factor for heart failure, a new study suggests.

Oncology & Cancer

Lymphovascular invasion is independent predictor of survival

(HealthDay) -- In patients with invasive breast cancer, lymphovascular invasion (LVI) is a strong and independent predictor of both breast cancer-specific survival (BCSS) and distant metastasis-free survival (DMFS), according ...

Psychology & Psychiatry

Bullies and victims face mental health risks

(Medical Xpress)—Young teenage bullies and their victims face increased risks of developing mental health and substance use problems later in adolescence, a University of Queensland study has found.

Alzheimer's disease & dementia

Blood test for Alzheimer's gaining ground

The possibility of an inexpensive, convenient test for Alzheimer's disease has been on the horizon for several years, but previous research leads have been hard to duplicate.

Diabetes

Low HDL cholesterol ups risk of diabetic nephropathy

(HealthDay) -- High-density lipoprotein cholesterol (HDL-C) is an independent risk factor for the development of diabetic nephropathy, but not retinopathy, in patients with type 2 diabetes, according to research published ...

Sleep disorders

CPAP reduces risk of death in people with COPD and sleep apnea

A new study suggests that continuous positive airway pressure (CPAP) therapy reduces the mortality rate in people who have both chronic obstructive pulmonary disease (COPD) and obstructive sleep apnea (OSA), which the authors ...

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