Physical Activity Should Be Encouraged Into Advanced Old Age

A prospective cohort study shows that among the very old, initiating as well as continuing physical activity is associated with better survival duration and function. Medscape Medical News

Procalcitonin Measurements May Reduce Rates of Antibiotic Use for Lower Respiratory Tract Infections

In patients with lower respiratory tract infections, procalcitonin guidance vs standard guidelines yielded similar rates of adverse outcomes but lower rates of antibiotic exposure and adverse effects. Medscape Medical News

Night Sweats in Postmenopausal Women Linked to Reduced 20-Year Mortality Rate

In an older, community-dwelling cohort of relatively healthy postmenopausal women, this association was independent of risk factors including past or current use of hormone therapy. Medscape Medical News

New Study Confirms Benefits of N95 Respirators for Healthcare Workers

Medscape Medical News

WHR vs BMI May Be a Better Predictor of All-Cause Mortality in Older Adults

A study suggests that waist-to-hip ratio vs body mass index or waist circumference may be a better yardstick for obesity-related risk stratification of high-functioning older adults. Medscape Medical News

Black Patients Less Likely to Survive in-Hospital Cardiac Arrest

Black patients who have an in-hospital cardiac arrest are 12% less likely than white patients to survive until discharge–largely due to interhospital differences, researchers report. Heartwire

Metabolic Syndrome in Women Linked to Increased Risk for PAD

In a cohort study, metabolic syndrome was associated with an increased risk for symptomatic peripheral artery disease in women, mediated by the effects of inflammation and endothelial activation. Medscape Medical News

Perioperative Fluvastatin May Improve Cardiac Outcomes After Vascular Surgery

In a randomized controlled trial, in patients undergoing vascular surgery, perioperative fluvastatin therapy was associated with an improvement in postoperative cardiac outcomes. Medscape Medical News

Standardized Natural Product Cannabis in Pain Management

The patient’s daily cannabis intake was monitored by the Green Cross Society of British Columbia to determine the optimal dosage needed to achieve pain management. Cases Journal

U.S. Workers’ Health Costs Double Over Decade: Study

U.S. workers who have health insurance for their families through employers have seen premiums more than double in the last decade, according to a survey released on Tuesday. Reuters Health Information