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Study on targeted liver cancer therapy called SIR-Spheres microspheres completes patient recruitment

Australian-based global oncology company, Sirtex Medical Limited (ASX: SRX), has announced the completion of patient recruitment for its global SIRFLOX clinical study which is aimed at expanding the clinical use of its SIR-spheres® microspheres targeted radiation therapy from a last line medical treatment to a standard first-line oncology therapy.

16 Apr 2013

Junk DNA plays important role in brain development

Specific DNA once dismissed as junk plays an important role in brain development and might be involved in several devastating neurological diseases, UC San Francisco scientists have found.

16 Apr 2013

Roundup: Ariz. gov. vetoes bill that would require docs to post prices online, long-term care costs soar in Virginia

Gov. Jan Brewer vetoed legislation Friday that would have required doctors, hospitals and other health care providers to post prices for their most common services, a move the bill's sponsor said was a blow to consumers and driven by industry pressure.

16 Apr 2013

Aetna releases two new metabolic syndrome programs to lower risk factors

Aetna (NYSE: AET) today announced the launch of "Metabolic Health in Small Bytes" and the "Metabolic Health Advisor." The two new components can help people control the risk factors associated with metabolic syndrome.

16 Apr 2013

Obama discusses health exchanges and premium 'rate shock' with insurers

Media outlets report on a White House meeting between the president and insurance executives, the unexpected boost the overhaul has given to physician-owned hospitals and doctors' concerns that they may receive delayed pay from some patients who get coverage through the exchanges.

16 Apr 2013

Study shows taste of alcoholic drink can elicit dopamine activity in brain's reward centers

The taste of beer, without any effect from alcohol itself, can trigger dopamine release in the brain, which is associated with drinking and other drugs of abuse, according to Indiana University School of Medicine researchers.

16 Apr 2013

University of Manchester team to identify ways to improve maternal, child health in East Africa

Manchester midwives are to lead a major research project to improve midwifery services for women and babies in six East African countries.

16 Apr 2013

Providers push for new payment systems

Health care providers increasingly are embracing payment systems -- based on ideas such as bundled payments, accountable care organizations and medical homes -- that reimburse based on treatment as a whole rather than the fee-for-service model.

16 Apr 2013

Bioactive plasma-based biomaterials can accelerate tissue healing

Platelet-rich plasma derived from blood contains growth factors and other bioactive molecules that promote healing at sites of tissue injury. However, it is difficult to deliver and retain these molecules at a target site, and clinical results have proven to be mixed - until now.

16 Apr 2013

Nebraska, Florida contemplate elements of health law's Medicaid expansion

Supporters of Nebraska's effort to implement the health law's Medicaid expansion have signaled their willingness to include certain cost safeguards to advance the plan. Meanwhile, a new report finds savings for Florida taxpayers could result from a health law provision regarding federal funding for the "medically needy" and the expansion.

16 Apr 2013

Obama budget plan would raise Medicare costs for higher-income seniors

The Associated Press examines how President Barack Obama's budget proposal would increase Medicare costs for some seniors while other news outlets report on reactions from the left and right.

16 Apr 2013

MD Anderson researcher awarded 2013 Fight Colorectal Cancer-AACR Fellowship

For her research focusing on the refinement of predictive biomarkers and improving outcomes in the field of metastatic colorectal cancer, Maria Pia Morelli, M.D., Ph.D., has been awarded the 2013 Fight Colorectal Cancer-AACR Fellowship, in memory of Lisa Dubow.

16 Apr 2013

Michigan's first cardio-oncology clinic launched to prevent heart problems

As cancer therapy becomes more effective and the number of cancer survivors increases, doctors are faced with a new challenge: ensuring patients have a healthy heart to enjoy the rest of their lives.

16 Apr 2013

FDA finds violations at 28 drug compounding pharmacies

The FDA has found safety violations at 28 of 29 compounding pharmacies that are supposed to be producing sterile drugs.

16 Apr 2013

Working-memory training can improve range of skills, new study reveals

A brain-training task that increases the number of items an individual can remember over a short period of time may boost performance in other problem-solving tasks by enhancing communication between different brain areas.

16 Apr 2013

Unique modification to microtubules makes nerve cells' cytoskeleton singularly robust

How do nerve cells -- which can each be up to three feet long in humans -- keep from rupturing or falling apart?

16 Apr 2013

Does ICU remote monitoring save lives, money?

High in a Manhattan skyscraper near Grand Central Terminal on a recent Tuesday, 80 critically ill patients in intensive care units scattered from Georgia to New Jersey were being monitored, remotely, by a doctor scanning a dozen computer screens.

16 Apr 2013

12 evidence-based principles to improve contraceptive counseling of adolescents

New research by Professor James Jaccard, Ph.D., and Nicole Levitz, M.P.H., of the New York University Silver School of Social Work and its Center for Latino Adolescent and Family Health (CLAFH) has led them to suggest 12 evidence-based principles that can be used to improve contraceptive counseling of adolescents in U.S. health care clinics, doctor's offices, and health service organizations.

16 Apr 2013

Aging of America means not enough home-care workers

A labor shortage is worsening in one of the nation's fastest-growing occupations - taking care of the elderly and disabled - just as baby boomers head into old age.

16 Apr 2013

Protein helps leukemia cells avoid effects of chemotherapy by appearing dormant

A new study on how the progression of acute lymphocytic leukemia is influenced by the bone marrow environment has demonstrated for the first time that targeting a specialized protein known as osteopontin may be an effective strategy to increase the efficacy of chemotherapy in patients with this type of blood cancer.

16 Apr 2013