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Combination regimens trump monotherapy in fight against HIV transmission

A two- or three-drug combination is more effective at reducing intrapartum HIV acquisition than zidovudine monotherapy in babies who are at high risk for transmission, a study in The New England Journal of Medicine shows.

25 Jun 2012

Pregnant women with preeclampsia, diabetes need biomarkers checked

Researchers are calling for cardiovascular biomarker profiling in pregnant women with preeclampsia and diabetes to help predict their future cardiovascular disease risk.

25 Jun 2012

Lonely elders decline, die

Loneliness is a risk factor for functional decline and death in the elderly, say US researchers.

25 Jun 2012

Intensive insulin may backfire in acute stroke

Intensive control of glucose levels in patients with hyperacute stroke may do more harm than good, results of the randomized INSULINFARCT trial suggest.

25 Jun 2012

HIV therapy affects bone mass within 2 years

Young men receiving antiretroviral therapy for recently diagnosed HIV are more likely to have low bone mineral density than are other men of a similar age, US researchers report.

25 Jun 2012

‘Strong evidence’ for causal link between parental smoking, childhood asthma

Parental smoking is associated with symptoms of asthma in exposed children, report researchers who found the more parents smoked, the greater the risk to their children.

25 Jun 2012

Hospitalization, delirium worsen AD patients’ outcomes

Individuals with Alzheimer’s disease who are hospitalized are at risk for adverse outcomes including institutionalization, cognitive decline, and death, show study results.

25 Jun 2012

Exercise and diet together reduce chances of developing metabolic syndrome in obese older adults

Obese older adults can reduce their chance of developing the metabolic syndrome by losing weight through dieting alone, but adding exercise to a weight loss program has even more benefit, a new study finds. The results, to be presented Saturday at The Endocrine Society's 94th Annual Meeting in Houston, show that a combination of diet-induced weight loss and frequent exercise almost doubled the improvement in insulin sensitivity compared with dieting alone.

25 Jun 2012

Carbohydrate-rich, protein-packed breakfast with dessert can help lose weight

Dieters have less hunger and cravings throughout the day and are better able to keep off lost weight if they eat a carbohydrate-rich, protein-packed breakfast that includes dessert. These findings come from a new study that will be presented Monday at The Endocrine Society's 94th Annual Meeting in Houston.

25 Jun 2012

Common experience of menopausal symptoms not associated with heart disease risk

The hot flashes and night sweats that most women experience early in menopause are not linked to increased levels of cardiovascular disease risk markers unless the symptoms persist or start many years after menopause begins. These new study results will be presented Saturday at The Endocrine Society's 94th Annual Meeting in Houston.

25 Jun 2012

Physically fit patients with LVH have a significantly lower risk of death

Being physically fit may improve survival rates among diabetes patients with a particular type of heart abnormality, a new study determines. The results will be presented Sunday at The Endocrine Society's 94th Annual Meeting in Houston.

25 Jun 2012

Exposure to secondhand smoke may lead to obesity and Type 2 diabetes

Adults who are exposed to secondhand smoke have higher rates of obesity and Type 2 diabetes than do nonsmokers without environmental exposure to tobacco smoke, a new study shows. The results will be presented Sunday at The Endocrine Society's 94th Annual Meeting in Houston.

25 Jun 2012

Suicides could be prevented by means restriction

In the third Series paper, Means restriction for suicide prevention, Professor Paul Yip of the Centre for Suicide Research and Prevention, University of Hong Kong, China, and colleagues review the evidence for means restriction in preventing suicides. Despite the fact that some suicide methods are difficult to restrict, the researchers highlight the fact that means restriction remains one of the most effective ways to reduce suicide rates.

25 Jun 2012

Older people with large waistlines have higher mortality rate

Older people with large waistlines have a higher mortality rate than those with a slim waistline. This was shown in a new study conducted by the Sahlgrenska Academy at the University of Gothenburg, Sweden.

25 Jun 2012

New analysis finds increase in per-patient operating costs in PCMHs

The patient-centered medical home (PCMH) is a concept at the heart of many health care reform models that aim to both improve the quality of care and reduce wasteful spending. But a new analysis of federally qualified health centers finds that clinics with higher scores as medical homes also had higher per-patient operating costs.

25 Jun 2012

RainDance introduces new digital PCR system for European researchers

RainDance Technologies, Inc., the Digital Biology Company, today announced the introduction of its new RainDrop Digital PCR System to the European genetics research market.

25 Jun 2012

Study examines protective factors that are important in preventing violence among veterans

A national survey identifies which U.S. military veterans may be at most risk of aggression after deployment and what strategies could potentially help reduce likelihood of violence when service members return home.

25 Jun 2012

Drop in testosterone levels more likely to result from man's behavioral and health changes

A new study finds that a drop in testosterone levels over time is more likely to result from a man's behavioral and health changes than by aging. The study results will be presented Monday at The Endocrine Society's 94th Annual Meeting in Houston.

25 Jun 2012

Overactive thyroid gland may increase risk of hospitalization for heart and blood-vessel disease

An overactive thyroid gland, or hyperthyroidism, may increase the risk of hospitalization for heart and blood-vessel disease even after surgery to remove the gland, according to a new study. The results will be presented Saturday at The Endocrine Society's 94th Annual Meeting in Houston.

25 Jun 2012

Benefits of green banana flour-based pasta for people with celiac disease

People with celiac disease struggle with limited food choices, as their condition makes them unable to tolerate gluten, found in wheat and other grains. Researchers from the University of Brazil have developed a gluten-free pasta product from green banana flour, which tasters found more acceptable than regular whole wheat pasta.

23 Jun 2012