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Putting a virtual doctor in the ambulance

A new ambulance communications system will enable doctors to diagnose and begin treating critically ill patients before they reach hospital.

29 Jul 2008

Alzheimer's disease patients show improvement in trial of new drug

A new drug has been shown to improve the brain function of people with early stage Alzheimer's disease and reduce a key protein associated with the disease in the spinal fluid, in a small study published today in the journal Lancet Neurology and presented at the 2008 Alzheimer's Association International Conference on Alzheimer's Disease.

29 Jul 2008

FDA approves first generic divalproex sodium for the treatment of seizures, bipolar disorder and migraine headaches

The U.S. Food and Drug Administration today approved the first generic versions of Depakote delayed-release tablets (divalproex sodium). Depakote is approved by the FDA for the treatment of seizures, bipolar disorder and migraine headaches.

29 Jul 2008

New biomarker for early cancer detection? Research reveals that 'microRNA' may fit the bill

Scientists at Fred Hutchinson Cancer Research Center have discovered that microRNAs - molecular workhorses that regulate gene expression - are released by cancer cells and circulate in the blood, which gives them the potential to become a new class of biomarkers to detect cancer at its earliest stages. Muneesh Tewari, M.D., Ph.D., and colleagues describe their findings in the July 28 issue of the Proceedings of the National Academy of Sciences.

29 Jul 2008

Laboratory and mouse studies show targeted drug blocks the growth of breast cancer cells that spread to the brain

Using laboratory and mouse models of human breast cancer, researchers have found that a small molecule capable of targeting specific proteins on the surface of breast cancer cells can inhibit the growth of breast cancer cells that migrate to the brain.

29 Jul 2008

Laser therapy more effective than corticosteroids in long term treatment of diabetic macular edema

A promising new drug therapy used to treat abnormal swelling in the eye - a condition called diabetic macular edema - proved less effective than traditional laser treatments in a study funded by the National Eye Institute (NEI), part of the National Institutes of Health (NIH).

29 Jul 2008

A dental robotic testing simulator from Bristol University

Dr. Kazem Alemzadeh in the Bio-engineering research group of Bristol University's Department of Mechanical Engineering has invented a Dental Robotic Testing Simulator called 'Dento-Munch' that can replicate human chewing, in order to test dental materials. The design inspiration was based on a human skull (structure), a spider (general look) and an aircraft simulator (dynamics and control of chewing).

29 Jul 2008

Bristol academic takes viewers on a second tour of the human body

Dr Alice Roberts, Senior Teaching Fellow at Bristol University's Department of Anatomy, returns to television tonight for the second series of Don't Die Young, in which, through her presentation of the workings of the human body, she demonstrates how we can all be happier, healthier and live longer. To show how this is possible, she puts her own body through a series of tests and scans - including dropping it from the ceiling of the Birmingham Symphony Hall.

29 Jul 2008

Rochester launches first health survey of deaf population

This summer, researchers in the Rochester, N.Y., region are conducting the nation's first survey to measure the basic health status of deaf people and their knowledge of health issues.

29 Jul 2008

New therapy freezes out esophagus cancer

UT Southwestern Medical Center gastroenterologists are using a new method to freeze damaged cells in the esophagus, preventing them from turning cancerous.

29 Jul 2008

Limiting fructose may boost weight loss

One of the reasons people on low-carbohydrate diets may lose weight is that they reduce their intake of fructose, a type of sugar that can be made into body fat quickly, according to a researcher at UT Southwestern Medical Center.

29 Jul 2008

Olympic doping - scientists race to stay ahead of the drug-taking and genetic manipulation

The race to ensure that scientists stop drug-taking athletes from damaging sport by using performance enhancing drugs or undergoing genetic manipulation is a constant challenge, according to a major four-decade review by three of the World's leading experts on doping in sport.

29 Jul 2008

Veterans' hotline averted more than 1,200 suicides in first year

More than 22,000 veterans have called a veterans suicide hotline since its launch in July 2007, and 1,221 suicides have been averted, according to government data to be released on Monday, the AP/Baltimore Sun reports.

29 Jul 2008

Senate Republicans to begin campaign against Medicare fraud

Senate Republicans have begun "piecing together a crusade" against Medicare fraud in an effort to make the issue an important part of the health care reform debate in the next Congress, CongressDaily reports.

29 Jul 2008

CQ's Armstrong discusses Medicare 'trigger' bill, health IT legislation, tobacco regulation, mental health parity measure

Drew Armstrong, a health reporter for CQ HealthBeat, discusses House efforts to delay action on a Medicare "trigger" bill, health information technology legislation, an FDA tobacco regulation bill and steps toward passing mental health parity legislation in this week's "Health on the Hill from kaisernetwork.org and CQ."

29 Jul 2008

FDA poorly equipped to enforce off-label prescription drug marketing rules, GAO report finds

FDA takes an average of seven months to issue warnings to pharmaceutical companies that market medications for off-label uses, and those companies take an average of four months to address the violations, according to a draft report compiled by the Government Accountability Office, the AP/Minneapolis Star Tribune reports.

29 Jul 2008

Florida Medicaid Healthy Behaviors Incentive Program has low participation, many unaware of program, study finds

Many Florida Medicaid beneficiaries who are eligible for a pilot program that rewards them for healthy behaviors are not participating, according to a study released on Thursday by the Jessie Ball duPont Fund, the Florida Times-Union reports.

29 Jul 2008

San Jose Mercury News examines health care advocacy business

The AP/San Jose Mercury News on Thursday examined the growth in the number of businesses that are "offering some form of advocacy services to medical consumers."

29 Jul 2008

Report on HIV/AIDS in southern U.S. should 'serve' as 'call to action,' editorial says

A recent report from the Southern AIDS Coalition should "serve as a call to action," a Columbia State editorial says, adding, "While many rightfully call on state and federal officials to provide more funding to pay for drugs, education and other resources to deal with this public health crisis, the epidemic won't be overcome by government funding and influence alone."

29 Jul 2008

HIV vaccine research needs new ideas more funding

New researchers and innovative ideas are needed to further research on developing an HIV/AIDS vaccine, U.S. scientists wrote in Friday's edition of Science magazine, the AP/Google.com reports.

29 Jul 2008

Medical News

Putting a virtual doctor in the ambulance

Alzheimer's disease patients show improvement in trial of new drug

FDA approves first generic divalproex sodium for the treatment of seizures, bipolar disorder and migraine headaches

New biomarker for early cancer detection? Research reveals that 'microRNA' may fit the bill

Laboratory and mouse studies show targeted drug blocks the growth of breast cancer cells that spread to the brain

Laser therapy more effective than corticosteroids in long term treatment of diabetic macular edema

A dental robotic testing simulator from Bristol University

Bristol academic takes viewers on a second tour of the human body

Rochester launches first health survey of deaf population

New therapy freezes out esophagus cancer

Limiting fructose may boost weight loss

Olympic doping - scientists race to stay ahead of the drug-taking and genetic manipulation

Veterans' hotline averted more than 1,200 suicides in first year

Senate Republicans to begin campaign against Medicare fraud

CQ's Armstrong discusses Medicare 'trigger' bill, health IT legislation, tobacco regulation, mental health parity measure

FDA poorly equipped to enforce off-label prescription drug marketing rules, GAO report finds

Florida Medicaid Healthy Behaviors Incentive Program has low participation, many unaware of program, study finds

San Jose Mercury News examines health care advocacy business

Report on HIV/AIDS in southern U.S. should 'serve' as 'call to action,' editorial says

HIV vaccine research needs new ideas more funding

Exploring the role of confocal-based high-content imaging in advancing core facilities

Transforming Cardiovascular Care: Insights from Mina Makar at AstraZeneca

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

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