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Weight Watchers more effective alternative to primary care for obese adults

A new, one-year global study published today in The Lancet indicates that overweight and obese adults referred to Weight Watchers, a community based provider of weight-loss services, lost more than twice as much weight when compared with those who received standard care.

9 Sep 2011

Study: 40% of adult Canadians experience one or more symptoms of insomnia

Sleep disorders affect 40% of adult Canadians according to a study conducted by Universit- Laval researchers under the supervision of Dr. Charles M. Morin.

9 Sep 2011

Viewpoints: Lessons from Massachusetts?; FTC and ACOs; Arizona partner benefits

The Massachusetts experience provides lessons for national health care reform. First, reform may accelerate the trend toward health care's being the dominant employment sector in the economy. ... our analysis supports physicians' concerns about the administrative burden of health care reforms ... Finally, rather than requiring greater numbers of physicians and nurses, reform may require larger numbers of people supporting the work of such health care professionals.

9 Sep 2011

UOHI team identifies that autophagy also mobilizes and exports cholesterol from cells

Researchers at the University of Ottawa Heart Institute (UOHI) have discovered that an ancient pathway called autophagy also mobilizes and exports cholesterol from cells.

9 Sep 2011

HJF selects three promising USU doctoral students to receive 2011-12 fellowships

The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc. has selected three promising Uniformed Services University of the Health Sciences (USU) doctoral students to receive fellowships for the 2011-12 academic year.

9 Sep 2011

Aura's NanoSmart platform can enable earlier detection, treatment of cancers

Aura Biosciences, Inc., a biotech company focused on the development of nano-enabled drug delivery systems, has completed several pre-clinical research programs. The resulting data suggest that Aura's NanoSmart platform can enable earlier detection of cancers and distant metastases; and then provide precisely targeted treatment of those cancers.

9 Sep 2011

Simple universal test to detect Alzheimer’s early

A ten-minute memory test that gives early warning of Alzheimer’s in people as young as 50 is being piloted in GP surgeries. Using a touch-screen computer or an iPad, it can distinguish between normal forgetfulness and the more dangerous memory lapses that signal dementia in its earliest stages. If trials are successful, it could be in widespread use in under a year. The developer, Cambridge Cognition, said the mobile electronic test will allow GPs to access patients presenting memory problems more quickly, simply and accurately than with tradition paper-based tests.

8 Sep 2011

Stents for blocked brain arteries may not be as successful in prolonging survival as believed: Study

A study out this Wednesday says that insertion of an artery-opening device called a stent into the brain to improve blood flow to prevent a second stroke may do more harm than managing high-risk patients with drugs and lifestyle changes. Blocked brain arteries caused by the build-up of fatty deposits called plaque account for more than 50,000 of the 795,000 strokes occurring in the United States each year. Stroke is the fourth-leading cause of death and a leading cause of disability in the United States.

8 Sep 2011

Moderate alcohol intake linked to longer life in women

According to a study published in the journal PLoS Medicine, women may benefit from alcohol consumption. The study showed that middle-age women who indulge in one drink a day or less on a regular basis may have a better chance of being healthier when they’re older.

8 Sep 2011

University of Maryland surgeons transplant first lungs treated with experimental repair process

Surgeons at the University of Maryland Medical Center have transplanted the first lungs treated in the United States with an experimental repair process before transplantation. The procedure is part of a five-center national clinical research trial to evaluate the efficacy of repairing, before transplant, lungs that might otherwise have been passed over as unsuitable for organ donation.

8 Sep 2011

Breast-conservation therapy and mastectomy provide similar survival rates for early-stage breast cancer

Young women with early-stage breast cancer have similar survival rates with a lumpectomy and radiation treatment, known as breast-conservation therapy, as with mastectomy, a new study conducted at the University of Maryland has found. The results of the analysis of nearly 15,000 patients listed in a nationwide cancer registry will be presented at the 2011 Breast Cancer Symposium to be held Sept. 8-11 in San Francisco.

8 Sep 2011

Aggressive medical management better than stenting for prevention of recurrent stroke

Patients at a high risk for a second stroke who received intensive medical treatment had fewer strokes and deaths than patients who received a brain stent in addition to the medical treatment, a large nationwide clinical trial has shown. The investigators published the results in today's online first edition of the New England Journal of Medicine.

8 Sep 2011

TB vaccine candidate shows early potential in mice

Scientists at the Howard Hughes Medical Institute (HHMI), Albert Einstein College of Medicine and Colorado State University report in the September 4 issue of Nature Medicine that "[a] potential vaccine against tuberculosis [TB] has been found to completely eliminate tuberculosis bacteria from infected tissues in some mice," according to a HHMI press release.

8 Sep 2011

Smith & Nephew launches DYONICS PLATINUM Series Shaver Blades for arthroscopy procedures

Smith & Nephew today announced the launch of its innovative, single-use DYONICS PLATINUM Series Shaver Blades which deliver superior arthroscopic resection, debris evacuation and sharpness.

8 Sep 2011

Naturopathic medicine helps reduce doctors' use of prescription drugs

A new survey commissioned by the Canadian College of Naturopathic Medicine reveals that almost half of Ontarians treated by naturopathic doctors report naturopathic medicine has helped reduce their use of prescription drugs.

8 Sep 2011

Hasbro Children's Hospital joins Pediatric Emergency Care Applied Research Network

The emergency medicine department at Hasbro Children's Hospital has received a grant that will support its participation in the Pediatric Emergency Care Applied Research Network (PECARN). This is the nation's first federally funded pediatric research network focused on the prevention and management of acute illnesses and injuries in children of all ages.

8 Sep 2011

MSTAR Program fosters interest in geriatric medicine and research

"This year marks the first year that the oldest members of the Baby Boomer generation turns 65. This milestone is an indication of the upcoming increase of older adults in the American population, and accompanying it will be an increase in their complex medical needs. We currently have a shortage of physicians specializing in geriatric medicine, leaving a gap that needs to be filled." states Stephanie Lederman, Executive Director of The American Federation for Aging Research.

8 Sep 2011

Researchers identify bouncer protein that plays a vital role in RA prevention

Researchers at Northwestern University Feinberg School of Medicine have discovered why the immune cells of people with rheumatoid arthritis become hyperactive and attack the joints and bones. The immune cells have lost their bouncer, the burly protein that keeps them in line the same way a bouncer in a nightclub controls rowdy patrons.

8 Sep 2011

UM educator named RWJF Nurse Faculty Scholar

Rosa Gonzalez-Guarda, Ph.D., R.N., an assistant professor at the University of Miami, School of Nursing & Health Studies, has won a competitive grant from the Robert Wood Johnson Foundation (RWJF) to develop, manualize, and test an intervention for preventing teen dating violence among Hispanics. Gonzalez-Guarda is one of just 12 nurse educators from around the country to receive the three-year $350,000 Nurse Faculty Scholar award this year.

8 Sep 2011

'Chaperone' protein may play a critical role in pathogenesis of heart failure

Researchers at Mount Sinai School of Medicine have identified a new drug target that may treat and/or prevent heart failure. The team evaluated failing human and pig hearts and discovered that SUMO1, a so-called "chaperone" protein that regulates the activity of key transporter genes, was decreased in failing hearts.

8 Sep 2011

Medicine News and Research

Weight Watchers more effective alternative to primary care for obese adults

Study: 40% of adult Canadians experience one or more symptoms of insomnia

Viewpoints: Lessons from Massachusetts?; FTC and ACOs; Arizona partner benefits

UOHI team identifies that autophagy also mobilizes and exports cholesterol from cells

HJF selects three promising USU doctoral students to receive 2011-12 fellowships

Aura's NanoSmart platform can enable earlier detection, treatment of cancers

Simple universal test to detect Alzheimer’s early

Stents for blocked brain arteries may not be as successful in prolonging survival as believed: Study

Moderate alcohol intake linked to longer life in women

University of Maryland surgeons transplant first lungs treated with experimental repair process

Breast-conservation therapy and mastectomy provide similar survival rates for early-stage breast cancer

Aggressive medical management better than stenting for prevention of recurrent stroke

TB vaccine candidate shows early potential in mice

Smith & Nephew launches DYONICS PLATINUM Series Shaver Blades for arthroscopy procedures

Naturopathic medicine helps reduce doctors' use of prescription drugs

Hasbro Children's Hospital joins Pediatric Emergency Care Applied Research Network

MSTAR Program fosters interest in geriatric medicine and research

Researchers identify bouncer protein that plays a vital role in RA prevention

UM educator named RWJF Nurse Faculty Scholar

'Chaperone' protein may play a critical role in pathogenesis of heart failure

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

A New Approach to Preventing Bladder Cancer Recurrence

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