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Hazardous high concentrations of cadmium found in inexpensive children's jewelry

Young children who mouth or swallow jewelry containing cadmium may be exposed to as much as 100 times the recommended maximum exposure limit for the toxic metal, according to research published online March 4 ahead of print in the peer-reviewed journal Environmental Health Perspectives (EHP). The study measured bioavailability, or how much cadmium leached out of the jewelry. The research also found that damaged pieces of jewelry in some cases leached up to 30 times more cadmium than undamaged pieces.

4 Mar 2011

Dentists need to take a closer look at potential hazards of exposing patients to zinc

Dentists need to take a closer look at potential hazards of exposing patients to zinc, a common ingredient of many dental products, according to a report by Amar Patel, DDS, resident and colleagues at the University of Maryland Dental School in the March/April 2011 issue of the journal General Dentistry.

4 Mar 2011

BioSante vaccine increases median survival of resected pancreatic cancer patients

BioSante Pharmaceuticals, Inc. today announced publication of results from a Phase II clinical study that show BioSante's Pancreas Cancer Vaccine increased the median survival of resected pancreatic cancer patients from 15 to 20 months, as reported in published data, to 24.8 months, an increase of more than 25 percent.

4 Mar 2011

Results Physiotherapy opens new clinic in Collierville

Collierville now has a new choice for treating Orthopedic problems, sports injuries and a variety of conditions that cause pain. Results Physiotherapy has opened a new physical therapy clinic in Collierville, and it is the fifth location in the greater Memphis area.

4 Mar 2011

Ekomed to collaborate with Immune Network and Immunitor for further research of Immunoxel/Dzherelo

Immune Network Ltd. advises that Ukrainian company Ekomed LLC has agreed to collaborate with Immune Network and Immunitor for further clinical research of a tableted form of Ekomed's well-known immunomodulator herbal product Immunoxel/Dzherelo.

4 Mar 2011

Premier creates new tool to help hospitals and health systems assess VBP impact

The Premier healthcare alliance has created a new tool to help hospitals and health systems assess the potential impact of value-based purchasing.

4 Mar 2011

HHS report: Early retiree insurance program reaches 5,000 employers

So far, the payout has disbursed an estimated $535 million to help younger retirees pay for health care.

4 Mar 2011

New brain training app can help prevent cognitive decline and dementia

Researchers at Queen's University Belfast are taking the first step towards discovering the true effectiveness of brain training exercises with the release of their own app aimed at those over 50.

4 Mar 2011

Shire receives European Commission approval for self-administration of FIRAZYR for HAE

Shire plc, the global specialty biopharmaceutical company, today announced that the European Commission has approved FIRAZYR for self-administration after training in subcutaneous injection technique by a healthcare professional. FIRAZYR is the first and only treatment for acute Type I and Type II hereditary angioedema (HAE) attacks licensed for self-administration in Europe.

4 Mar 2011

New computer-controlled system to create cell assembly line

Borrowing a page from modern manufacturing, scientists from the Florida campus of The Scripps Research Institute have built a microscopic assembly line that mass produces synthetic cell-like compartments.

4 Mar 2011

Researchers demonstrate potential neurochemical mechanism of weight loss

An interdisciplinary group of researchers at the University of Pennsylvania has, for the first time, identified the neurological and cellular signaling mechanisms that contribute to satiety - the sensation of feeling full - and the subsequent body-weight loss produced by drugs used to treat type 2 diabetes. More comprehensive knowledge of these mechanisms could form the basis for anti-obesity medications.

4 Mar 2011

CT scanning offers benefit to patients undergoing dental implant surgery

Computerized tomography has proved a useful tool in reconstructive dental implant surgery where a bone graft is required. It provides reliable information in diagnosis and treatment planning and has been used to determine the volume of bone for grafts.

4 Mar 2011

New study: Depression and anxiety may influence physical symptoms

Researchers have for decades hypothesized that negative emotions lead to inflated reports of common physical symptoms, like headaches or an upset stomach. But a new University of Iowa study suggests that two negative emotions -- depression and anxiety -- influence symptom reporting in different ways.

4 Mar 2011

Vinson issues stay of his health care ruling

A federal judge who declared President Barack Obama's health care overhaul unconstitutional ruled Thursday that states must continue implementing it while the case makes its way through the courts.

4 Mar 2011

Lactate plays critical role in formation of long-term memory

Researchers from Mount Sinai School of Medicine have found that lactate, a type of energy fuel in the brain, plays a critical role in the formation of long-term memory. These findings have important implications for common illnesses like Alzheimer's disease, other neurodegenerative disorders, aging-related memory impairment and diabetes. The research is published in the March 4th issue of the journal Cell.

4 Mar 2011

Enhancing function of protein CNT1 increases effectiveness of cancer-killing drugs in pancreatic tumors

New University of Georgia research has identified a protein that can be modified to improve the effectiveness of one of the most common drugs used to treat pancreatic cancer.

4 Mar 2011

Special issue highlights need for specialist evaluation, conservative treatment of infants with DP

In the two decades since the start of "Back to Sleep" campaign, doctors and surgeons have seen a surge in the number of infants with position-related head deformities called deformational plagiocephaly.

4 Mar 2011

AAOS releases clinical practice guideline to treat rotator cuff tears

The American Academy of Orthopaedic Surgeons Board of Directors approved and released a clinical practice guideline for treating rotator cuff tears.

4 Mar 2011

New survey: 50+ Californians concerned about having access to health care as they age

Californians over the age of 50 are concerned about having access to affordable health care as they age, according to a new AARP survey. Yet, while 90% of respondents say adequate health coverage is critical, only one in four think they currently have the amount of coverage they need.

4 Mar 2011

Executioner enzyme may short circuit second form of cell death

An enzyme viewed as an executioner, because it can push cells to commit suicide, may actually short circuit a second form of cell death, researchers at Emory University School of Medicine have discovered.

4 Mar 2011

Medical News

Hazardous high concentrations of cadmium found in inexpensive children's jewelry

Dentists need to take a closer look at potential hazards of exposing patients to zinc

BioSante vaccine increases median survival of resected pancreatic cancer patients

Results Physiotherapy opens new clinic in Collierville

Ekomed to collaborate with Immune Network and Immunitor for further research of Immunoxel/Dzherelo

Premier creates new tool to help hospitals and health systems assess VBP impact

HHS report: Early retiree insurance program reaches 5,000 employers

New brain training app can help prevent cognitive decline and dementia

Shire receives European Commission approval for self-administration of FIRAZYR for HAE

New computer-controlled system to create cell assembly line

Researchers demonstrate potential neurochemical mechanism of weight loss

CT scanning offers benefit to patients undergoing dental implant surgery

New study: Depression and anxiety may influence physical symptoms

Vinson issues stay of his health care ruling

Lactate plays critical role in formation of long-term memory

Enhancing function of protein CNT1 increases effectiveness of cancer-killing drugs in pancreatic tumors

Special issue highlights need for specialist evaluation, conservative treatment of infants with DP

AAOS releases clinical practice guideline to treat rotator cuff tears

New survey: 50+ Californians concerned about having access to health care as they age

Executioner enzyme may short circuit second form of cell death

Obesity, GLP-1s, and metabolic care

Automation in cell-based workflows

Data management challenges in scientific research

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