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Managed care plans can effectively reduce Medicare market costs

Medicare managed health care plans can be effective in reducing costs and encouraging appropriate care, according to a new study by researchers at RTI International, Arizona State University, the University of California, and the University of North Carolina at Chapel Hill.

20 Aug 2011

HDS discusses market opportunity linked with carbon sequestration technologies

HDS International Corp., a provider of industrial ocean-based biomass production and other high-value eco-sustainability solutions, today discussed the market opportunity associated with its carbon sequestration technologies.

20 Aug 2011

Research roundup: Majority of Docs face malpractice claims; colonoscopies in older adults; 'overwhelming' Medicare advantage choices

The authors "analyzed malpractice data from 1991 through 2005 for all physicians who were covered by a large professional liability insurer with a nationwide client base" and found that "by the age of 65 years, 75% of physicians in low-risk specialties had faced a malpractice claim, as compared with 99% of physicians in high-risk specialties." Most of those claims did not result in a pyament.

20 Aug 2011

LabXpress to unveil new laboratory facility in Conroe, Texas

LabXpress, one of the nation's fastest-growing medical laboratories, is set to unveil an all-new, state-of-the-art laboratory and Patient Service Center on Wednesday in Conroe, Texas.

20 Aug 2011

Pros and cons of penis extender systems

For men, choosing the right penis extender to stimulate the growth of their penis can be confusing. With so many penis extenders on the market and very few resources highlighting the pros and cons of each system, consumers are as confused as ever as to which one will produce the best results.

20 Aug 2011

Study confirms tamoxifen is superior to fulvestrant in blocking estrogen

For the first time, researchers at Seattle Cancer Care Alliance have demonstrated the feasibility of using serial positron emission tomography (PET) scans, using a special estrogen-containing isotope, to confirm the relative effectiveness of estrogen-blocking and estrogen-depleting therapy in patients with metastatic breast cancer.

19 Aug 2011

Cannabis Science enters distribution agreement with PVM for marijuana dispensing machines

Cannabis Science, Inc., a pioneering US biotech company developing pharmaceutical cannabis products, is pleased to announce that Cannabis Science has entered into an exclusive distribution Agreement with Prescription Vending Machines Inc. ("PVM") and contracted with PVM's principal Vincent Mehdizadeh to provide industry specific consulting and advisory services to Cannabis Science.

19 Aug 2011

Echocardiogram may not improve patients' survival rates after elective surgery

A new study has found no evidence that patients who had a heart ultrasound known as an echocardiogram before major surgery had improved survival rates one month or one year after their operation.

19 Aug 2011

New Therapy Grants Program supports innovative approach to treat epilepsy

The Epilepsy Therapy Project (ETP) and the Epilepsy Foundation (EF) announced today a New Therapy Grant to potentially help those with treatment resistant epilepsy.

19 Aug 2011

Virginia Tech to create portable fall prediction monitoring system for the elderly

According to the U.S. Center for Disease Control and Prevention, falls among Americans over age 65 are the leading cause of injury-related death. Falls also are the most common cause of nonfatal injuries and hospital admissions for trauma. In 2007, more than 18,000 older adults died from unintentional fall injuries. In 2009, 2.2 million nonfatal fall injuries among elderly adults were treated in emergency rooms and more than 581,000 of these patients were hospitalized.

19 Aug 2011

Cerus to support ongoing development of INTERCEPT red cell system

Cerus Corporation announced today that it has received a $2.1 million award from the U.S. Department of Defense to support the advanced development of the company's technology for inactivating pathogens and leukocytes in red blood cells.

19 Aug 2011

New quick malaria diagnostic test may help reduce overtreatment

"Health workers often treat patients for malaria even when a test indicates a different cause of the illness," a behavior seen across sub-Saharan Africa "that worries many health experts," PRI's The World reports.

19 Aug 2011

Time-release corticosteroid implant effective in treating uveitis

A team of researchers comparing the two leading treatment approaches for the eye condition uveitis, which is the fifth leading cause of blindness in the US, have found that a time-release corticosteroid implant placed surgically in the eye is similarly effective in treating the disease as anti-inflammatory corticosteroids and immunosuppressive drugs taken orally. The report was published online this week in the journal Ophthalmology.

19 Aug 2011

Powerful X-rays help develop new drug treatment for malignant melanoma

Powerful X-ray technology developed at the U.S. Department of Energy's (DOE's) national laboratories is revealing new insights into diseases ranging from Alzheimer's to the swine flu, and, most recently, enabled the discovery of a groundbreaking new drug treatment for malignant melanoma, the deadliest form of skin cancer.

19 Aug 2011

DiaGenic reports operating revenue of NOK 1,151 thousand for second quarter 2011

DiaGenic: Important milestones achieved. DiaGenic's collaboration with Pfizer is the first collaboration between a diagnostics company and the market leader for Alzheimer's therapeutics that aims to identify blood based diagnostic tools that can detect early Alzheimer's disease, before the disease is clinically overt, or accessible to other either more invasive and costly or less precise diagnostic exploration.

19 Aug 2011

First lower-limb prosthetic with powered knee and ankle joints

A new lower-limb prosthetic developed at Vanderbilt University allows amputees to walk without the leg-dragging gait characteristic of conventional artificial legs.

From PROTEOR 19 Aug 2011

USPTO issues patent for Spire's nanophotovoltaic device

Spire Corporation, a global solar company providing capital equipment and turn-key manufacturing lines to produce photovoltaic (PV) modules, announced today it has been awarded a patent for its invention of a nanophotovoltaic device which, when applied to biological cells such as cancer, can control and/or limit their growth.

19 Aug 2011

Trans-Anal Minimally Invasive Surgery can remove large polyps with less pain, scarring

For the first time in the western United States, a surgical team lead by Elisabeth McLemore, MD, has used a novel operating platform to perform the scarless removal of rectal tumors. Called Trans-Anal Minimally Invasive Surgery (TAMIS), the technique allows surgeons to excise large polyps and masses that cannot be completely removed during a routine colonoscopy.

19 Aug 2011

VA launches Paralympic Program website to support recovery of disabled Veterans

The Department of Veterans Affairs (VA) has launched its Paralympic Program website as part of VA's ongoing commitment to support the rehabilitation and recovery of disabled Veterans through participation in adaptive sports.

19 Aug 2011

Long-range alignment of gold nanorods for biomedical imaging technologies

Researchers from North Carolina State University have developed a simple, scalable way to align gold nanorods, particles with optical properties that could be used for emerging biomedical imaging technologies.

19 Aug 2011