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Living wills do not represent patients’ treatment preferences in end-of-life scenarios

Living wills often do not represent a patient's actual treatment preferences when faced with real end-of-life circumstances and should be redesigned to guide more realistic advance decision-making, according to a study published in Journal of Palliative Medicine, a peer-reviewed journal from Mary Ann Liebert, Inc.

21 May 2010

Group weight loss programs reduce risk for type 2 diabetes

The 57 million Americans currently living with "pre-diabetes" could benefit from a group weight loss program, like Weight Watchers, according to a new study published in this month's American Journal of Lifestyle Medicine. Researchers found that after a 6-month Weight Watchers group program, overweight or obese adults who attended at least two thirds of the weekly sessions, not only lost weight, but also significantly reduced fasting glucose and insulin levels - important indicators of diabetes risk.

21 May 2010

Researchers discover key gene that promotes development of common kidney cancer

Researchers at Mayo Clinic's campus in Florida have discovered a key gene that, when turned off, promotes the development of common kidney cancer. Their findings suggest that a combination of agents now being tested in other cancers may turn the gene back on, providing a much-needed therapy for the difficult-to-treat cancer.

21 May 2010

AACN and Elsevier/MC Strategies to develop online nursing courses

Elsevier/MC Strategies, a pioneer in providing e-learning solutions to more than 1,300 healthcare organizations, has partnered with the American Association of Critical-Care Nurses (AACN) to develop a series of online nursing courses.

21 May 2010

UF awarded $1.2M grant to support UF-HHMI Science for Life Program

Imagine a chemistry professor and a neuroscientist working together to test a new drug to fight Alzheimer's disease, or a biomedical engineer working with an orthopedic surgeon to help patients walk again.

21 May 2010

'Teachable moments' can reduce cancer risk in children of parents with mutations in tumor suppressor genes

Parents found to be carriers of a mutated form of the tumor suppressor genes known as BRCA1 and BRCA2 do not always share these test results with their children, but they may choose to discuss related information important to their own health with them. That is the result of a study conducted by an investigator at The Cancer Institute of New Jersey (CINJ) and colleagues, whose findings suggest that those parents are using the discovery of their mutation status as an opportunity for a "teachable moment" in educating their offspring about cancer risk reduction.

21 May 2010

Routine cessation of clopidogrel in patients before colonoscopy polypectomy not necessary: Researchers

Researchers at the Syracuse Veterans Affairs Medical Center in New York examined postpolypectomy bleeding in patients undergoing colonoscopy on uninterrupted clopidogrel and found that the postpolypectomy bleeding rate is significantly higher in patients undergoing polypectomy while taking clopidogrel and concomitant aspirin/nonsteroidal anti-inflammatory drugs, but that the risk is small and the outcome is favorable.

21 May 2010

Top scientists to share latest research on autism at IMFAR 2010

Autism Speaks, the world's largest autism science and advocacy organization, is a major sponsor and scientific participant in the 2010 International Meeting for Autism Research (IMFAR).

21 May 2010

Vitamin D plays much wider role in people's life

Vitamin D is the sunshine vitamin - we make it when our skin is exposed to UV rays. In a perfect world everyone would eat fresh, organic foods, get outside, and enjoy a little sunshine all year round. But with today's busy lifestyles and concerns about skin cancer many people are vitamin D deficient and don't know it.

21 May 2010

Majority of patients satisfied with care, but doctors lack multicultural awareness

Most patients in the southeastern United States are satisfied with the care they get from their primary care doctor — though many doctors lack training for dealing with patients of different ethnic backgrounds and often fail to ask important questions that indicate multicultural awareness, according to results of two surveys presented at the American Heart Association's 11th Scientific Forum on Quality of Care and Outcomes Research in Cardiovascular Disease and Stroke.

21 May 2010

Prodigy Diabetes Care honored with Export Achievement Certificate

U.S. Deputy Commerce Secretary Ro Khanna honored Prodigy Diabetes Care, LLC with its Export Achievement Certificate today during a stop in Charlotte aimed at touting President Obama's national export initiative.

21 May 2010

Online health and wellness resource for libraries, educational institutions

A.D.A.M., Inc., a leading provider of consumer health information, benefits technology solutions and online education resources, today announced the availability of Well-Connected, its online health and wellness subscription-based product for the public library and information dissemination markets, featuring enhanced functionalities and user-friendly interfaces for library patrons.

21 May 2010

Clinical Infectious Diseases journal examines new scientific advances to curb HIV, TB epidemics

As US policymakers consider scaling back on its historic initiative to fight AIDS around the world and downsizing goals to combat tuberculosis, next-generation treatment and prevention strategies to significantly reduce the spread of HIV/AIDS and tuberculosis are now imminent. New science can dramatically change the trajectory of both deadly epidemics, according to a special new issue of the journal Clinical Infectious Diseases.

21 May 2010

Americans divided over nation’s drug approval process

Nearly three-quarters of Americans are confident in our system for reviewing the effectiveness and safety of new medicines and medical devices, yet 41% say it takes too long to approve a drug and allow it to be sold to consumers.

21 May 2010

Obesity rate decreases as amount of weekly LTPA increases

It may seem intuitive that greater amounts of exercise lead to less obesity, but an Indiana University study has found that this conventional wisdom applies primarily to white women. The findings draw attention not only to racial, ethnic and gender differences regarding exercise but also to the role work can play.

21 May 2010

JCVI researchers construct first self-replicating, synthetic bacterial cell

Researchers at the J. Craig Venter Institute (JCVI), a not-for-profit genomic research organization, published results today describing the successful construction of the first self-replicating, synthetic bacterial cell. The team synthesized the 1.08 million base pair chromosome of a modified Mycoplasma mycoides genome.

21 May 2010

Blood clot-related strokes decrease among whites for the first time: Study

The incidence of blood clot-related strokes fell among whites in the Greater Cincinnati/Northern Kentucky area for the first time, according to long-term surveillance study representative of strokes in blacks and whites nationwide reported in Stroke: Journal of the American Heart Association.

21 May 2010

Strata Health Solutions, Medworxx announce partnership agreement

Strata Health Solutions Inc. a leader in delivery of patient flow technology to global health organizations and Medworxx Inc., provider of healthcare solutions for patient flow, compliance and education announced today a partnership agreement that will provide a full view of the patient flow cycle, both inside and outside of the hospital.

21 May 2010

Studies identify new chemical compounds that could lead to development of new malaria drugs

Researchers have identified thousands of chemical compounds that could be used to develop new malaria drugs, two studies published in the journal Nature on Wednesday show, the Wall Street Journal reports.

21 May 2010

AORN develops new Comprehensive Surgical Checklist

The Association of periOperative Registered Nurses (AORN) has developed a comprehensive surgical checklist to help reduce the number of wrong-site surgeries and other preventable mistakes that occur in U.S. operating rooms. The new AORN Comprehensive Surgical Checklist includes the safety checks outlined in the World Health Organization (WHO) Surgical Safety Checklist, and also meets the safety checks included in The Joint Commission Universal Protocol that meet the accreditation requirements.

21 May 2010