Popular Articles

Halting Advanced Metastatic Breast Cancer By Targeting MMPs
An upcoming G&D paper reveals how two specific matrix metalloproteinase (MMP) proteins contribute to bone metastasis in advanced breast cancer - lending important new insight into the design of clinically useful small molecule inhibitors.

Parents Ask Lawmakers To Keep Kids In Mind During Reform Debate
A group of 50 families will ask lawmakers this week to keep in mind 9 million uninsured children and many more who are underinsured when they undertake health reform this summer, the Cincinnati Enquirer reports. "Covering all children, and making sure they have access to the care they need regardless of their family"s financial situation or where they live, is an achievable first step toward covering all Americans," the CEO of the Children"s Hospital Association told the Enquirer.
News of the day
By Age 6 Parts Of Brain Involved In Social Cognition May Be In Place
Social cognition - the ability to think about the minds and mental states of others - is essential for human beings. In the last decade, a group of regions has been discovered in the human brain that are specifically used for social cognition. A new study in the July/August 2009 issue of the journal Child Development investigates these brain regions for the first time in human children. The study has implications for children with autism.
Diagnostics

Let GPs Order MRI Under Medicare, Australia

Patients would spend less time waiting for medical testing and treatment if the Government introduced Medicare rebates for GP-referred MRI (Magnetic Resonance Imaging) and diagnostic testing in GP surgeries, the AMA said today. AMA Federal President, Dr Andrew Pesce, used GP Week to urge the Government to reconsider its decision to axe funding for GP-referred MRI. Dr Pesce said the move would improve access to care because patients would no longer have to wait for specialist appointments before being referred for MRI. "Using MRI where clinically appropriate reduces the cost to the health system of inappropriate tests and would allows GPs to provide better care for patients," he said. "It also avoids unnecessary patient exposure to ionising radiation in CT scanning, and reduces the number of tests ordered, thus ensuring diagnostic service capacity is best utilised." A report prepared for the AMA by the Family Medicine Research Centre at the University of Sydney found allowing GPs to order MRI under Medicare could save the Government up to $42 million a year because GPs would order fewer CT Scans. Dr Pesce said the Government needed to improve patient access to MRI machines, provided the machines met appropriate standards. The AMA also said that patient care would also be improved if Medicare rebates for point-of-care testing - where patients are tested within or close to surgeries - were introduced. The recently released results of the Point of Care Testing (PoCT) Trial in General Practice - which looked at the clinical and cost effectiveness of managing diabetes and hyperlipidaemia, and anti-coagulant therapy - showed PoCT would improve the management of chronic conditions. Australian Medical Association


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