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MRI techniques can measure changes in microstructural properties of white matter

Innovative magnetic resonance imaging (MRI) techniques that can measure changes in the microstructure of the white matter likely to affect brain function and the ability of different regions of the brain to communicate are presented in an article in the groundbreaking new neuroscience journal Brain Connectivity, a bimonthly peer-reviewed publication from Mary Ann Liebert, Inc.

8 Feb 2012

Low-energy handguns can contribute to infection and compartment syndrome

Gunshot injuries are typically categorized as low- or high-energy based on the weapon's missile velocity and mass. Typically, low energy injuries are treated with simple wound care, with or without antibiotics, regardless of the presence of a fracture. In contrast, high energy injuries are treated more aggressively.

8 Feb 2012

Padded gloves and headgear can help protect young fighters

The use of padded headgear and gloves reduces the impact that fighters absorb from hits to the head, according to newly published research from Cleveland Clinic.

8 Feb 2012

Telephone support can improve outcomes in high-risk TKR patients

Poor emotional health and morbid obesity are associated with less functional gain following total knee replacement (TKR) surgery. In the new study, "Can Telephone Support During Post-TKR Rehabilitation Improve Post-op Function: A Randomized Controlled Trial," presented today at the 2012 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS), approximately 180 patients were categorized by gender, body mass index (BMI) and emotional health.

8 Feb 2012

Ten innovative public health demonstration projects to receive SAHM grants

The Society for Adolescent Health and Medicine (SAHM) will award grants to fund ten innovative public health demonstration projects addressing barriers to vaccination among adolescents. The funding for the projects is supported by a grant to SAHM from Merck & Co. Inc.

8 Feb 2012

Southern Medical Journal now available for the iPad

In keeping with its mission of helping physicians to provide the best possible care to patients in an era of rapidly changing medical practice, the Southern Medical Journal (SMJ) is now available for the iPad.

8 Feb 2012

New skin fillers and laser technologies can correct signs of aging

As we age, our skin undergoes a number of changes affecting its texture, volume and appearance. Fortunately, dermatologists can use fillers or lasers to correct the most notable signs of aging and can recommend skin care products with added ingredients that can further repair damaged skin.

8 Feb 2012

New smartphone can help people with mental health problems

Brooding in your apartment on Saturday afternoon? A new smart phone intuits when you're depressed and will nudge you to call or go out with friends. It's the future of therapy at a new Northwestern University Feinberg School of Medicine center where scientists are inventing web-based, mobile and virtual technologies to treat depression and other mood disorders. The phone and similar projects bypass traditional weekly therapy sessions for novel approaches that provide immediate support and access to a much larger population.

8 Feb 2012

Researchers learn how to improve performance of microcantilever sensors

Researchers have learned how to improve the performance of sensors that use tiny vibrating microcantilevers to detect chemical and biological agents for applications from national security to food processing.

8 Feb 2012

Hitachi Aloka Medical releases F37 digital diagnostic ultrasound system

Hitachi Aloka Medical, Ltd. announced the release of a new digital diagnostic ultrasound system, F37. F37 was developed focusing on contributing to primary care, such as in clinics and examination institutions.

8 Feb 2012

Lawson Health Research Institute receives new hybrid imaging scanner

Imagine being able to detect Alzheimer's disease at its earliest stage and prescribe the proper medication to halt its progress. Imagine being able to evaluate the health of heart muscles and tissues after an attack and accurately prescribe treatment to prevent future heart failure. London is close to making these possibilities a reality with the installation of Canada's first whole body PET/MRI scanner at St. Joseph's Hospital, part of St. Joseph's Health Care London.

8 Feb 2012

NHS spends a whopping on £60,000 a day on translation services: Report

A new report shows that Britain’s NHS pays out £60,000 a day on translation and interpretation services, with Leeds among the highest spenders. Research by think-tank 2020Health showed NHS trusts spent £23.3 million on written translation and interpreters last year, an increase of 17% since 2007.

7 Feb 2012

World’s first 3D printed jaw transplant

In a medical breakthrough, doctors and bio-engineers have collaborated

7 Feb 2012

Proposed Australian e-health records system criticised

Both the Medical Software Industry Association (MSIA) and the Australian Privacy Foundation have criticized the private corporation established by the federal and state governments to roll out the federal government's proposed electronic health records. They have told a Senate inquiry hearing in Canberra that personally-controlled e-health records should not go live on July 1 as planned.

7 Feb 2012

Ultrasound makes arthritis evaluation and treatment quicker and more accurate

Ultrasound is transforming the way arthritis is diagnosed and treated, making evaluation and treatment quicker and more accurate. The new approach is dubbed fast arthritis sonographic evaluation and treatment, or FAST, by rheumatologists at NewYork-Presbyterian Hospital/Columbia University Medical Center who are leading its development.

7 Feb 2012

Women with higher mammographic density more likely to develop breast cancer

A new study analyses the influence that certain birth and infancy characteristics have on mammographic density - an important indicator of breast cancer risk. The results reveal that women born to mothers aged over 39 years and women who were taller and thinner than the average girl prior to puberty have a higher breast density. This brings with it an increased risk of developing breast cancer.

7 Feb 2012

LE strips can rapidly diagnose periprosthetic joint infection

Rothman Institute at Jefferson joint researchers continue to seek better ways to diagnose and subsequently treat periprosthetic joint infection (PJI) in patients following total joint arthroplasty. Their latest research shows leukocyte esterase reagent (LE) strips, common in diagnosing urinary tract infections, can also have a role in rapid diagnosis of PJI.

7 Feb 2012

Study to understand how brain processes information in competitive settings

Researchers have found a way to study how our brains assess the behavior - and likely future actions - of others during competitive social interactions. Their study, described in a paper in the Proceedings of the National Academy of Sciences, is the first to use a computational approach to tease out differing patterns of brain activity during these interactions, the researchers report.

7 Feb 2012

Whole-genome sequencing helps trace the path of European E. coli outbreak

Using whole-genome sequencing, a team led by researchers from Harvard School of Public Health (HSPH) and the Broad Institute has traced the path of the E. coli outbreak that sickened thousands and killed over 50 people in Germany in summer 2011 and also caused a smaller outbreak in France.

7 Feb 2012

Fogarty Institute's Advanced Endovascular Training Fellowship to begin on July 1

The Fogarty Institute for Innovation announced today that it has launched its Advanced Endovascular Training Fellowship. This unique, year-long clinical training program for postgraduate physicians, which begins July 1, 2012, will provide Fellows with broad exposure to all aspects of endovascular patient care, with an emphasis on interventional training.

7 Feb 2012