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Virtual heart surgery helps plan child's surgery

Researchers at the Georgia Institute of Technology, collaborating with pediatric cardiologists and surgeons at The Children’s Hospital of Philadelphia, have developed a tool for virtual surgery that allows heart surgeons to view the predicted effects of different surgical approaches.

10 Aug 2009

New hope for sufferers of alpha-1 antitrypsin deficiency

Researchers at the University of Massachusetts Medical School and the University of Florida in Gainesville have safely given new, functional genes to patients with a hereditary defect that can lead to fatal lung and liver diseases, according to clinical trial findings slated to appear this week in the online early edition of the Proceedings of the National Academy of Science.

10 Aug 2009

Discovery of gene that may play a role in the development of type 1 diabetes

Scientists at Stanford University have identified a gene that may play a role in the development of type 1 diabetes, an autoimmune disease in which the immune system attacks the body's insulin-producing cells. Insulin, a hormone produced by cells of the pancreas, helps the body to absorb sugars found in food and to maintain blood sugar at appropriate levels.

10 Aug 2009

Discovery of gene linked to maturity-onset diabetes of the young

Researchers at the Joslin Diabetes Center have linked another gene to a rare form of diabetes, a finding that could prove beneficial to those with the more common type 2 diabetes.

10 Aug 2009

Emphasis on quality reduces deaths in hospitals, report finds

A new report finds that a focus on quality reduces the number of deaths in U.S. hospitals, specifically saving 47,000 lives a year and preventing 92,000 complications.

10 Aug 2009

U.S. Food Stamp Program may help contribute to obesity among its users

Researchers found that the average user of food stamps had a Body Mass Index (BMI) 1.15 points higher than non-users. The link between food stamps and higher weight was almost entirely based on women users, who averaged 1.24 points higher BMI than those not in the program, the study found. For an average American woman, this would mean an increase in weight of 5.8 pounds.

10 Aug 2009

Doctors' opinions not always welcome in end-of-life medical choices

Some caregivers of critical care patients prefer doctors to keep their opinions on life support decisions to themselves, according to new research that challenges long-held beliefs in the critical care community.

10 Aug 2009

White tea shows most health benefits out of 21 plant and herb extracts

Next time you’re making a cuppa, new research shows it might be wise to opt for a white tea if you want to reduce your risk of cancer, rheumatoid arthritis or even just age-associated wrinkles. Researchers from Kingston University teamed up with Neal’s Yard Remedies to test the health properties of 21 plant and herb extracts. They discovered all of the plants tested had some potential benefits, but were intrigued to find white tea considerably outperformed all of them.

10 Aug 2009

Traditional Chinese acupuncture affects the brain's long-term ability to regulate pain

Acupuncture has been used in East-Asian medicine for thousands of years to treat pain, possibly by activating the body's natural painkillers. But how it works at the cellular level is largely unknown.

10 Aug 2009

Low inhibitory control and restrictive feeding practices predict weight outcomes

Many clinicians and public health officials view parental involvement as an essential part of solving the current childhood obesity epidemic. However, it's important for parents to use the right approach when trying to combat childhood obesity. Restrictive feeding practices, or forbidding certain foods, may not always be the best solution. A child's inhibitory control, a behavior similar to self-control, may be more important than parental restrictions.

10 Aug 2009

Gallbladder emptying in primary sclerosing cholangitis patients

Primary sclerosing cholangitis (PSC) is an idiopathic chronic cholestatic inflammatory liver disease characterized by diffuse fibrosing inflammation of intra- and/or extrahepatic bile ducts, resulting in bile duct obliteration, biliary cirrhosis, and eventually hepatic failure. One of the most common symptoms at the time of presentation of PSC is mild to severe abdominal pain localized in the right upper quadrant. However, the mechanisms responsible for the abdominal pain in PSC are not fully understood.

10 Aug 2009

Burnham as a comprehensive center in a new National Cancer Institute (NCI) Chemical Biology Consortium

The consortium will establish a new paradigm in the use of public-private partnerships to translate knowledge from leading academic institutions into new drug treatments for patients with cancer. Both the La Jolla, Calif. campus of Burnham and its new Lake Nona campus in Orlando, Fla. will participate in the consortium.

10 Aug 2009

Dendreon signs lease for new manufacturing facility in Union City, Ga

Dendreon Corporation (Nasdaq: DNDN) today announced it has signed a lease agreement with Majestic Realty Co. to build a 160,000 square-foot manufacturing facility in Union City, Ga., where it expects to manufacture PROVENGE(R) (sipuleucel-T) for patients with advanced prostate cancer. The state of Georgia will be hosting a ribbon-cutting ceremony on September 30.

10 Aug 2009

Vulvodynia, the most frequent cause of painful sex

PAINFUL SEX. It's a secret that millions of women live with in embarrassment and isolation. Until now. . .

10 Aug 2009

Association of Specialty Professors announces the 2009 T. Franklin Williams scholars

The Association of Specialty Professors (ASP) is pleased to announce the eighth class of T. Franklin Williams Scholars. These scholars are recipients of two- to four-year career development awards funded by a generous grant from the Atlantic Philanthropies (USA) Inc. and the John A. Hartford Foundation, and co-sponsored by 12 internal medicine specialty societies.

10 Aug 2009

Research explains why women report more sleep disruption than men

Even with growing progress toward gender equality in the workplace, women continue to carry the most responsibility for family care, a load that according to a new study could indicate why women report more sleep disruption than men.

10 Aug 2009

Decode Genetics announces Q2 2009 financials

deCODE genetics (Nasdaq: DCGN) today announced its consolidated financial results for the quarter ended June 30, 2009. A conference call to discuss these results and recent developments in the company's business will be webcast live tomorrow, Tuesday, August 11, at 8:00am Eastern Daylight Time/12 noon GMT/1pm British Summer Time (details below).

10 Aug 2009

Array Biopharma reports Q4 and full year 2009 financials

Array reported revenue of $5.5 million for the fourth quarter of fiscal 2009, compared to revenue of $6.1 million for the same period in fiscal 2008. Array invested $21.3 million in proprietary research and development for the quarter to advance its seven wholly-owned drugs in clinical development and select discovery programs.

10 Aug 2009

Discovery of potential target for metastatic cancer

The deadliest part of the cancer process, metastasis, appears to rely on help from macrophages, potent immune system cells that usually defend vigorously against disease, researchers at Albert Einstein College of Medicine of Yeshiva University report.

10 Aug 2009

Aethlon Medical tests Hemopurifier against H1N1 virus

Aethlon Medical, Inc. today disclosed that researchers have initiated testing of its Hemopurifier(R) as a candidate treatment against the H1N1 Swine Flu Virus. The Hemopurifier(R) is the first-in-class medical device to selectively adsorb viruses and immunosuppressive toxins from the bloodstream.

10 Aug 2009