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VHVI now offers new minimally invasive, catheter-based approach to dissolve pulmonary embolism

The Vanderbilt Heart and Vascular Institute (VHVI) now offers a minimally invasive, catheter-based approach to dissolving pulmonary embolism, a potentially life-threatening blood clot that form elsewhere in the body and travels into the lungs.

17 Jul 2012

BRAF L597 mutation in melanoma patients responds to MEK inhibitor drugs

An uncommon mutation of the BRAF gene in melanoma patients has been found to respond to MEK inhibitor drugs, providing a rationale for routine screening and therapy in melanoma patients who harbor the BRAF L597 mutation.

17 Jul 2012

Genetic tests for Alzheimer’s disease a comfort for the majority

Several genetic tests are available for Alzheimer’s disease, both for the general public and for those with a family history of the disease. As direct-to-consumer testing over the internet rises, so have concerns over how people will handle information related to their risk of developing Alzheimer’s disease.

17 Jul 2012

Study looks at effectiveness of parity laws in reducing families' financial burdens

While the causes of autism continue to be debated and bandied about, real families who have children with autism spectrum disorders are left to struggle with expensive health care needs. These costs can be devastating - but they can also be markedly different if the family lives in Massachusetts or Maine.

17 Jul 2012

People with amnestic MCI more likely to die

Researchers at Albert Einstein College of Medicine of Yeshiva University and Montefiore Medical Center have found that people with a form of mild cognitive impairment (MCI), a risk factor for developing Alzheimer's disease, have twice the risk of dying compared with cognitively normal people. Those with dementia have three times the risk.

17 Jul 2012

Pakistan polio immunization campaign might not reach 240,000 children because of militant leaders' bans on vaccine

A national polio vaccination campaign set to begin this week in Pakistan might not reach 240,000 children in the northwest because of a Taliban ban on the inoculations, Agence France-Presse reports. Local militant leaders "have banned polio vaccinations in the northwestern tribal region of Waziristan to protest against U.S. drone attacks" and "have condemned the immunization campaign, which is slated to begin on Monday, as a cover for espionage," the news agency writes.

17 Jul 2012

Patients with early-stage MS show sodium accumulation in specific brain regions

A buildup of sodium in the brain detected by magnetic resonance imaging (MRI) may be a biomarker for the degeneration of nerve cells that occurs in patients with multiple sclerosis (MS), according to a new study published online in the journal Radiology.

17 Jul 2012

Cadherin-catenin-actin structure exerts force inside and between cells in living tissues

If you place certain types of living cells on a microscope slide, the cells will inch across the glass, find their neighbors, and assemble themselves into a simple, if primitive tissue. A new study at Stanford University may help explain this phenomenon, and then some, about the mechanical structure and behavior of complex living organisms.

17 Jul 2012

CDC launches Let's Stop HIV Together campaign

To combat two major obstacles to HIV prevention—stigma associated with the infection and complacency about the epidemic—the Centers for Disease Control and Prevention today launched Let's Stop HIV Together, a national communication campaign that gives voice to Americans living with HIV, and to their loved ones.

17 Jul 2012

Studies provide evidence of connections between MCI and negative health outcomes

Two studies presented today at the Alzheimer's Association International Conference 2012 (AAIC 2012) in Vancouver provide evidence of connections between mild cognitive impairment (MCI) and negative health outcomes – increased isolation and death.

17 Jul 2012

IBMP delivers 11,000 ounces of donor breast milk to South African infants

The US-based International Breast Milk Project (IBMP), Prolacta Bioscience and Quick International Courier in a joint humanitarian effort delivered 11,000 ounces (2,375 bottles) of donor breast milk to South Africa, this week.

17 Jul 2012

New CD141hi DC subset plays a critical role in activating immune response against pathogens

Scientists at A*STAR's Singapore Immunology Network (SIgN), in collaboration with Newcastle University, UK, the Singapore Institute of Clinical Sciences and clinicians from multiple hospitals in Singapore, have identified a new subset of dendritic cells (DCs) in human peripheral tissue which have a critical role in activating our immune response against harmful pathogens.

17 Jul 2012

Introducing missing gene could help extend lives of patients with SMA

A team of University of Missouri researchers has found that introducing a missing gene into the central nervous system could help extend the lives of patients with Spinal Muscular Atrophy (SMA) - the leading genetic cause of infantile death in the world.

17 Jul 2012

Obesity leads to more doctor visits than smoking

Statistics show that today, almost one in four Canadians is obese. A deadly trend that has been on the rise for the last thirty years, obesity is associated with diabetes, heart disease and cancer. But is the obesity epidemic putting more pressure on an already strained Canadian health care system?

17 Jul 2012

U.S. FDA clears Mazor Robotics’ Renaissance platform

Mazor Robotics Ltd., a developer of innovative surgical robots and complementary products, today announced its Renaissance platform received U.S. FDA marketing clearance, expanding the applications of the Renaissance system to include the precise positioning of surgical instruments and implants during brain surgery.

17 Jul 2012

Implementation news: Health clinics prepare for jump in demand; States face 'rough job' in building health exchanges

Across the health care delivery system, providers are preparing for the increased demand for services that the health law will create. Health clinics will likely play an important role.

17 Jul 2012

D-ribose effective in improving QOL in energy-depleted patients with FMS/CFS

A new multicenter study published in The Open Pain Journal showed that daily consumption of the pentose carbohydrate D-ribose resulted in an average energy boost of 61 percent among patients diagnosed with Chronic Fatigue Syndrome (CFS) and fibromyalgia (FMS).

17 Jul 2012

Stress management treatment reduces formation of new brain lesions in people with MS

Research conducted by Jesus Lovera, MD, Assistant Professor of Neurology at LSU Health Sciences Center New Orleans, and colleagues has shown that stress management treatment significantly reduced the formation of new brain lesions in people with multiple sclerosis (MS) over the course of treatment.

17 Jul 2012

New automated method for identification of lung nodules in community-based settings

Pulmonary nodules are common, but few studies of lung nodule identification and clinical evaluation have been performed in community settings. Researchers from Kaiser Permanente Southern California identified 7,112 patients who had one or more nodules by using existing information within the electronic medical record.

17 Jul 2012

Pulsed-dye laser tool improves appearance, texture and elasticity of burn scars

In a collaboration among researchers at the University of Cincinnati (UC), Shriners Hospitals for Children-Cincinnati and Cincinnati Children's Hospital Medical Center, burn and skin specialists have shown that use of a pulsed-dye laser tool improves the appearance, texture and elasticity of burn scars.

17 Jul 2012

Medical News

VHVI now offers new minimally invasive, catheter-based approach to dissolve pulmonary embolism

BRAF L597 mutation in melanoma patients responds to MEK inhibitor drugs

Genetic tests for Alzheimer’s disease a comfort for the majority

Study looks at effectiveness of parity laws in reducing families' financial burdens

People with amnestic MCI more likely to die

Pakistan polio immunization campaign might not reach 240,000 children because of militant leaders' bans on vaccine

Patients with early-stage MS show sodium accumulation in specific brain regions

Cadherin-catenin-actin structure exerts force inside and between cells in living tissues

CDC launches Let's Stop HIV Together campaign

Studies provide evidence of connections between MCI and negative health outcomes

IBMP delivers 11,000 ounces of donor breast milk to South African infants

New CD141hi DC subset plays a critical role in activating immune response against pathogens

Introducing missing gene could help extend lives of patients with SMA

Obesity leads to more doctor visits than smoking

U.S. FDA clears Mazor Robotics’ Renaissance platform

Implementation news: Health clinics prepare for jump in demand; States face 'rough job' in building health exchanges

D-ribose effective in improving QOL in energy-depleted patients with FMS/CFS

Stress management treatment reduces formation of new brain lesions in people with MS

New automated method for identification of lung nodules in community-based settings

Pulsed-dye laser tool improves appearance, texture and elasticity of burn scars

How real-time off-gas analysis improves fermentation process control

Advancing Drug Safety Assessment With AI, Predictive Modeling, and Human-Relevant Data

AI-powered analytics and experimental validation

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