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Intermittent hormone therapy effective for prostate cancer patients

Intermittent androgen deprivation is as effective as continuous therapy for men with rising prostate-specific antigen levels after primary or salvage radiotherapy, say researchers who believe the break from treatment improves quality of life.

10 Sep 2012

Partial pressure measures could be used in neonates after surgery

End tidal carbon dioxide and transcutaneous carbon dioxide could be useful to monitor partial pressure of arterial CO2 in neonates after surgery, a study shows.

10 Sep 2012

Complete mitral valve ring repair reduces recurrent regurgitation

Mitral valve repair with complete versus partial ring annuloplasty results in lower levels of recurrence in patients with functional mitral regurgitation, conclude US investigators.

10 Sep 2012

Aortic stiffness linked to high blood pressure

Higher aortic stiffness is linked with an increased risk for hypertension, a study in JAMA suggests.

10 Sep 2012

Plasma biomarker predicts rheumatoid arthritis onset

Healthy individuals with high levels of immunoglobulin G rheumatoid factor have a significantly increased risk for developing rheumatoid arthritis, suggests population-based research published in the BMJ.

10 Sep 2012

MRI workers experience transient neurocognitive effects

Individuals working in the vicinity of magnetic resonance imaging machines may experience transient neurocognitive effects when moving their heads, research demonstrates.

10 Sep 2012

'No malignancy risk' with biologic response modifiers

Rheumatoid arthritis patients treated with biologic response modifiers for at least 6 months do not have a greater risk for malignancy than those given other disease-modifying drugs or placebo, conclude US and Spanish researchers.

10 Sep 2012

Keep moving, socializing to prolong life in old age

Maintaining a healthy weight and lifestyle, to include physical exercise and leisure and social activities, prolongs life even among the elderly, show results of a Swedish study involving individuals aged 75 years and over.

10 Sep 2012

Intern work-hour restrictions? Get a physician extender, night float

The most common response by surgical chiefs at Veterans Affairs medical centers to the work-hour restrictions put in place by the Accreditation Council for Graduate Medical Education in July 2011 is to hire a physician extender, report US investigators.

10 Sep 2012

Quality diabetes care comes at a price

Researchers say that the Quality and Outcomes Framework that was introduced to UK general practice in 2004 may not be worth the expense of implementing in terms of benefiting patients.

10 Sep 2012

Pathogens identified in majority of childhood CAP hospitalizations

A comprehensive investigation of childhood community-acquired pneumonia in Taiwan has identified at least one pathogen in 85% of previously healthy children.

10 Sep 2012

Annovation Biopharma to develop novel anesthetics with $8M Series A financing

Annovation Biopharma, a biotechnology company focused on creating more effective, safer therapies for anesthesia and critical care, has raised $8M in a Series A financing led by Atlas Venture, Partners Innovation Fund, and new strategic investor The Medicines Company.

10 Sep 2012

Physician empathy has positive impact on patient outcomes

Patients of doctors who are more empathic have better outcomes and fewer complications, concludes a large, empirical study by a team of Thomas Jefferson University and Italian researchers who evaluated relationships between physician empathy and clinical outcomes among 20,961 diabetic patients and 242 physicians in Italy.

10 Sep 2012

Employment may reduce risk of mental health problems among Somalis in London

Somali immigrants to the UK and USA appear to integrate better and have fewer mental health problems if they are allowed to work and they receive practical support during the first few years of their time in the new country, according to a study led by researchers at Queen Mary, University of London (UK) and published in BioMed Central Public Health.

10 Sep 2012

Increased risk of heart failure and cardiovascular death linked to thickening of heart's right ventricle

Researchers at the Perelman School of Medicine at the University of Pennsylvania report in a new study that thickening of the heart's right ventricle is associated with an increased risk of heart failure and cardiovascular death in patients without clinical cardiovascular disease at baseline. The study is published online ahead of print in the journal Circulation.

7 Sep 2012

Leukemia & Lymphoma Society awards SCOR program grant to Walter and Eliza Hall Institute team

Research into the natural process of cell death, its role in the development of blood cancers and harnessing cell death to improve cancer therapies has seen a Walter and Eliza Hall Institute research team from Melbourne, Australia, awarded a grant of more than $6 million by the US-based Leukemia & Lymphoma Society.

7 Sep 2012