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Parental drinking habits influence those of their children

Adolescents who have memories of their parents drinking alcohol are at an increased risk for starting to drink alcohol earlier than those who do not, research shows.

22 Dec 2012

Optic nerve assessment predicts retinoblastoma outcomes

Magnetic resonance imaging scans taken pre- and post-neoadjuvant chemotherapy for International Retinoblastoma Staging System stage III retinoblastoma can indicate a patient's likely event-free and overall survival, indicate study results.

22 Dec 2012

UV nail lamp use not associated with skin cancer risk

Research shows that artificial ultraviolet (UV) nail lamps do not significantly increase the risk for developing keratinocyte carcinoma.

22 Dec 2012

Insulin resistance risk in sleepyhead teens

Inadequate amounts of sleep could put teenagers at increased risk for elevated insulin resistance, say US researchers.

22 Dec 2012

Third of high school seniors take marijuana

High levels of use of marijuana among US teens continue unabated, show the 2012 results of the National Institute on Drug Abuse’s ‘Monitoring the Future’ survey.

22 Dec 2012

Comorbidity could alter joint arthroplasty prognosis

The long-term outcome of hip and knee arthroplasty may be significantly influenced by comorbidity, suggest results from a large register-based study of over 96,000 osteoarthritis patients.

22 Dec 2012

Narrow therapeutic window for Canavan disease

Gene therapy for Canavan disease slows brain atrophy and stabilizes patients’ clinical condition, show findings that highlight the need for very early diagnosis and intervention.

22 Dec 2012

Extended steroid treatment fails to reduce pediatric nephrotic relapse

Study findings indicate that extending initial prednisolone treatment durations in patients with pediatric nephrotic syndrome from 3 to 6 months without increasing the overall dose does not reduce the number of relapses.

22 Dec 2012

Nurse behavior makes patients feel safe

Hospitalized patients over the age of 65 years feel safe in hospital when their nurses can anticipate and provide attentive care, are predictable and responsive, interact on a personal level, and advocate or intervene on their behalf, indicate study results.

22 Dec 2012

High-dose rifampicin combination could improve meningitis survival

A treatment regimen including high-dose rifampicin administered intravenously in addition to standard or high-dose moxifloxacin has an acceptable safety profile and could improve survival for patients with tuberculous meningitis, indicate phase II trial results.

22 Dec 2012

Atopy patch tests predict oral tolerance in children with milk allergy

Results from an Italian study show that atopy patch tests could predict oral tolerance in children with gastrointestinal symptoms related to non-IgE-mediated cow’s milk allergy.

22 Dec 2012

Pneumococcal disease risk increased in mental health patients

Patients with severe mental illness are at increased risk for pneumococcal disease, results from a UK study suggest.

22 Dec 2012

Bipolar subtypes have differing personality traits

Results from a Korean study show how personality trait patterns differ between patients with bipolar I and II disorder.

22 Dec 2012

Study demonstrates safety of using tPA for stroke in community hospital settings

From the moment a stroke occurs, patients must race against the clock to get treatment that can prevent lasting damage. Now, a new study shows the promise – and the challenges – of getting them state-of-the-art treatment safely at their local hospital, saving precious minutes.

21 Dec 2012

Photo-catalytically active coatings can help reduce nitrogen oxides

Surfaces with photo-catalytic characteristics clean the air off nitrogen oxides and other health-endangering substances. Using a new test procedure, Fraunhofer researchers can find out how the coatings behave during a long-term test. They will introduce the test at the booth of the Fraunhofer Building Innovation Alliance in Booth 131 / 135 in Hall C2 at the Trade Fair BAU that will take place from 14 - 19 January, 2013, in Munich, Germany.

21 Dec 2012

Measurement of IQ by a singular, standardized test is misleading, finds study

After conducting the largest online intelligence study on record, a Western University-led research team has concluded that the notion of measuring one's intelligence quotient or IQ by a singular, standardized test is highly misleading.

21 Dec 2012

Reviewing G-FINDER report findings

Nick Chapman, a policy analyst at Policy Cures, writes in a guest post on the Global Health Technologies Coalition's "Breakthroughs" blog about "the results of the latest G-FINDER survey on global funding of [research and development (R&D)] for neglected diseases."

21 Dec 2012

Scientists sequence complete genome of leeches

Leeches, despite the yuck factor, have captured the hearts of two University of California, Berkeley, scientists who are part of a team that this week is publishing the leech's complete genome sequence.

21 Dec 2012

Voluntary moratorium on H5N1 avian flu research likely to end soon

Following the conclusion of a two-day meeting at the National Institutes of Health (NIH) this week -- meant "to gather feedback from flu researchers, others in the science community, and the public on its draft framework for funding H5N1 gain-of-function studies and to continue an international dialogue on issues related to benefits and risks of the research" -- "experts anticipated that a voluntary moratorium on work with lab-modified strains that have increased transmissibility might end soon," CIDRAP News reports.

21 Dec 2012

Real estate businessman delivers $2.5M gift to University of Chicago Medicine for GI study

Real estate businessman Seymour "Sy" Taxman and his wife, Nancy, presented a gift of $2.5 million to the University of Chicago Medicine on Wednesday in honor of the late Joseph B. Kirsner, MD, PhD, the Louis Block Distinguished Service Professor of Medicine and a pioneer in the research and treatment of digestive disease.

21 Dec 2012