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Appropriate CT scans may save and extend lives of children

The American College of Radiology (ACR) urges that results of a study (Pearce et al) to be published in the Lancet regarding radiation risk from pediatric computed tomography (CT) scans should not keep parents from getting needed medical imaging care for their children, but should be discussed with their physician and factored into their shared decision making before an imaging scan is performed.

7 Jun 2012

Paper spotlights unique developmental strategy undertaken by all mammals

Ask the average person the street how the brain develops, and they'll likely tell you that the brain's wiring is built as newborns first begin to experience the world. With more experience, those connections are strengthened, and new branches are built as they learn and grow. A new study conducted in a Harvard lab, however, suggests that just the opposite is true.

7 Jun 2012

CBO: Ballooning health care costs will continue as a key driver in nation's debt

A new Congressional Budget Office report offers a bleak view of the future if current tax and spending policies are not adjusted.

7 Jun 2012

Targeting stem cells might be more effective in treating vascular disease

One of the top suspects behind killer vascular diseases is the victim of mistaken identity, according to researchers from the University of California, Berkeley, who used genetic tracing to help hunt down the real culprit.

7 Jun 2012

Life expectancy gap narrows between blacks and whites

The life expectancy gap between blacks and whites has narrowed thanks to fewer black deaths due to AIDS and heart disease, a new study finds.

7 Jun 2012

New data supports clinical role of Cambridge Heart’s MTWA test in managing patients at risk of SCA

Cambridge Heart, Inc., a developer of non-invasive diagnostic tests for cardiac disease, today announced that results of a prospective, 155-patient trial reinforce the value of the Microvolt T-Wave Alternans (MTWA) test as a predictor of life-threatening heart rhythms and Sudden Cardiac Death (SCD).

7 Jun 2012

$6.4 million awarded to investigate mechanisms of allergy tolerance generated by Circassia’s ToleroMune Treatment

Circassia Ltd, a specialty biopharmaceutical company focused on allergy, today announced that the United States’ National Institutes of Health (NIH) has awarded a $6.4 million grant to Professor Mark Larché of McMaster University, Canada, to study mechanisms of tolerance developed by patients treated with Circassia’s Toleromune® allergy therapy.

7 Jun 2012

U.N. Women becomes 11th member of UNAIDS partnership

"The U.N. Entity for Gender Equality and the Empowerment of Women (U.N. Women) on Tuesday became the 11th member of the Joint U.N. Programme on HIV/AIDS (UNAIDS), a partnership that focuses on achieving universal access to HIV prevention, treatment, care and support," the U.N. News Centre reports.

7 Jun 2012

Community-based intervention effectively reduces intake of sugared drinks in Appalachian teens

By participating in a peer- and community-driven education program, a new study offers evidence supporting community-based intervention as a successful vehicle to encourage high school students in Appalachia to reduce their intake of sugared drinks.

7 Jun 2012

'Every Child Deserves a 5th Birthday' weekly theme is mHealth

The Every Child Deserves a 5th Birthday theme for this week is mHealth, an e-mail alert from USAID reports.

7 Jun 2012

Study describes how seizures in people with AS could be linked to brain cell activity imbalance

New research by scientists at the University of North Carolina School of Medicine may have pinpointed an underlying cause of the seizures that affect 90 percent of people with Angelman syndrome (AS), a neurodevelopmental disorder.

7 Jun 2012

Call for increased screening and faster testing for drug-resistant tuberculosis

Johns Hopkins experts in the prevention and treatment of multidrug-resistant tuberculosis are calling for increased screening and more rapid testing of the 9 million people worldwide estimated to be infected each year with TB, and now at risk for this form of the highly contagious lung disease. The call follows results of a survey showing that the harder-to-treat TB variants are much more widespread than previously thought.

7 Jun 2012

Risk of leukaemia and brain cancer in children could be tripled by radiation exposure from CT scans

Radiation exposure received from 2 to 3 computed tomography (CT) scans of the head in childhood (aged under 15 years)—giving a cumulative dose of around 60 mGy— can triple the risk of later developing brain cancer, while around 5 to 10 such scans (cumulative dose around 50 mGy) could triple the risk of developing leukaemia (with the differing number of scans related to different absorption rates of the brain versus the bone marrow and age at time of scanning).

7 Jun 2012

UAB researchers aim to improve cardiac-arrest-survival rates

The survival rate for people who suffer out-of-hospital cardiac arrest in the United States is dismal — around 5 percent — say researchers at the University of Alabama at Birmingham.

7 Jun 2012

WHO calls for greater vigilance on correct use of antibiotics against gonorrhoea

Millions of people with gonorrhoea may be at risk of running out of treatment options unless urgent action is taken, according to WHO. Already several countries, including Australia, France, Japan, Norway, Sweden and the United Kingdom are reporting cases of resistance to cephalosporin antibiotics - the last treatment option against gonorrhoea. Every year an estimated 106 million people are infected with gonorrhea, which is transmitted sexually.

7 Jun 2012

New microscopy technique can improve understanding of human tissues, biomaterials

Research from North Carolina State University demonstrates that a relatively new microscopy technique can be used to improve our understanding of human tissues and other biomedical materials. The study focused specifically on eye tissues, which are damaged by scarring in diabetic patients.

7 Jun 2012

My Air, My Health Challenge to spur collaboration between health researchers and technologists

A competition to create a personal sensor system that measures air pollution and a person's physiological response to it will offer cash awards to finalists, federal officials announced today. The goal is to help researchers, communities, and physicians better understand the connection between air quality and health.

7 Jun 2012

Army to examine if it shortchanged vets on mental health retirement compensation

The Army will examine 190,000 files to see if it failed to give veterans the proper pension compensation for mental health problems. In Calif. one in 10 vets are uninsured.

7 Jun 2012

WIN Symposium to take place in Paris from June 28-29

On June 28 and 29, academic thought leaders and high-ranking officers from pharma, biotech and information technology companies will gather in Paris at the 4th WIN Symposium to present and discuss breakthroughs that will bring personalized cancer medicine to the next phase.

7 Jun 2012

Hand-wringing continues regarding the Supreme Court's much-awaited health law decision

Elected officials, policy-makers and advocates discuss the possible twists and turns that could result from a high court ruling. News outlets also report on how the decision could impact a variety of health programs, including Medicare, Medicaid and disease prevention efforts.

7 Jun 2012

Medical News

Appropriate CT scans may save and extend lives of children

Paper spotlights unique developmental strategy undertaken by all mammals

CBO: Ballooning health care costs will continue as a key driver in nation's debt

Targeting stem cells might be more effective in treating vascular disease

Life expectancy gap narrows between blacks and whites

New data supports clinical role of Cambridge Heart’s MTWA test in managing patients at risk of SCA

$6.4 million awarded to investigate mechanisms of allergy tolerance generated by Circassia’s ToleroMune Treatment

U.N. Women becomes 11th member of UNAIDS partnership

Community-based intervention effectively reduces intake of sugared drinks in Appalachian teens

'Every Child Deserves a 5th Birthday' weekly theme is mHealth

Study describes how seizures in people with AS could be linked to brain cell activity imbalance

Call for increased screening and faster testing for drug-resistant tuberculosis

Risk of leukaemia and brain cancer in children could be tripled by radiation exposure from CT scans

UAB researchers aim to improve cardiac-arrest-survival rates

WHO calls for greater vigilance on correct use of antibiotics against gonorrhoea

New microscopy technique can improve understanding of human tissues, biomaterials

My Air, My Health Challenge to spur collaboration between health researchers and technologists

Army to examine if it shortchanged vets on mental health retirement compensation

WIN Symposium to take place in Paris from June 28-29

Hand-wringing continues regarding the Supreme Court's much-awaited health law decision

How Programmable Nanobiology Could Drive the Fifth Industrial Revolution

Dr. Anthony Grice

Building quality into drug development for safer, faster medicines

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