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Surprising life-quality benefit from early prostate cancer treatment

Treatment of early-stage prostate cancer may also improve quality of life if patients have previously suffered from obstructive urinary symptoms before undergoing treatment, shows US research.

30 May 2012

Delirium has protracted course in elderly care home residents

Episodes of delirium in elderly care home residents tend to be protracted, typically being preceded and/or followed by subacute symptomatology, a prospective cohort study indicates.

30 May 2012

Pituitary tumors may lead to glaucomatous changes

Certain tumors of the pituitary gland are associated with glaucomatous abnormalities of the optic nerve head, such as enlarged beta zone, an international research team reports.

30 May 2012

Insulin use linked to lung cancer risk in diabetes

Postmenopausal women with treated diabetes may be at an increased risk for lung cancer, particularly if they are on insulin, say researchers.

30 May 2012

Transcranial stimulation technique reduces hallucinations

Transcranial direct-current stimulation is effective for the treatment of auditory hallucinations in patients with schizophrenia, study results show.

30 May 2012

Posttraumatic stress hits stroke secondary prevention

Patients who develop posttraumatic stress disorder after stroke or transient ischemic attack are at high risk for being nonadherent to secondary prevention medications, say researchers.

30 May 2012

Bedside tool improves prognostication after cardiac arrest

A bedside prediction tool could estimate the probability of favorable neurologic survival in successfully resuscitated patients after in-hospital cardiac arrest, say researchers in the Archives of Internal Medicine.

30 May 2012

Revised QFracture tool shows enhanced risk-prediction

Researchers have developed a new algorithm that may improve upon existing methods for identifying patients at high risk for fracture in primary care.

30 May 2012

Anxiety increases symptom severity in acute mania patients

Anxiety is common in patients experiencing an episode of acute mania and is associated with more severe mood symptoms, researchers report.

30 May 2012

People afraid of dying badly rather than actually dying

"What people are afraid of is dying badly rather than actually dying". I-aki Olaizola has observed how Basque society feels about euthanasia and the process of dying, and how the perception has changed since the 1970s.

30 May 2012

RBCC negotiates potential joint venture with AMBS for traumatic brain injury treatment

Rainbow BioSciences, the biotech subsidiary of Rainbow Coral Corp., continues due diligence toward an agreement to help develop a promising new treatment for Traumatic Brain Injury (TBI), concern continues to grow over the troubling incidence of TBI among athletes and soldiers.

30 May 2012

Calcium supplements may raise heart attack risk

Increased dietary calcium intake has no overall cardiovascular benefits, and calcium supplements appear to raise the risk for myocardial infarction, warn investigators.

30 May 2012

Intensive exercise answer to psoriasis prevention

Vigorous physical activity may reduce a person’s risk for developing psoriasis, show results from a US study.

30 May 2012

Intensity of itching in eczema linked to depression

Itch intensity in atopic dermatitis is related to the stress level and emotional wellbeing of patients, say researchers.

30 May 2012

Childhood obesity risk linked to delivery method

Delivery by cesarean section may double the risk for childhood obesity compared with vaginal delivery, show US study findings.

30 May 2012

FRAX tool ‘resistant’ to osteoporosis treatment effects

Osteoporosis therapy does not invalidate the use of the World Health Organization’s fracture risk assessment system for fracture prediction, study findings indicate.

30 May 2012

Bristol-Myers Squibb forms International Immuno-Oncology Network

Bristol-Myers Squibb Company today announced the formation of the International Immuno-Oncology Network (II-ON), a global collaboration between industry and academia that aims to further the scientific understanding of immuno-oncology. Immuno-oncology focuses on the potential of harnessing the intelligence of the body's own immune system to fight cancer.

30 May 2012

Patients with history of skin infection more likely to develop surgical site infections

Johns Hopkins scientists have engineered cells that behave like AND and OR Boolean logic gates, producing an output based on one or more unique inputs. This feat, published in the May issue of Nature Chemical Biology, could eventually help researchers create computers that use cells as tiny circuits.

30 May 2012

DFG to establish 20 CRCs by 1 July 2012

The Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) is to establish 20 Collaborative Research Centres (CRCs) by 1 July 2012. This decision was taken by the Grants Committee at its spring session in Bonn. The new CRCs will receive funding totalling 176 million euros (including a 20 percent programme allowance for indirect project costs) for the initial 4-year funding period.

30 May 2012

Bananas have healthier blend of sugars than sports drinks

Bananas have long been a favorite source of energy for endurance and recreational athletes. Bananas are a rich source of potassium and other nutrients, and are easy for cyclists, runners or hikers to carry.

30 May 2012