Heart News and Research

RSS

Patel trial testimony by anesthetist: bleeding and kidney damage may have led to early death

In the Jayant Patel manslaughter case new testimony has surfaced. Dr. Patel has been accused of causing the deaths of three Queensland patients and permanently injuring another when he performed operations as director of surgery at the Bundaberg Base Hospital between 2003 and 2005. He had pleaded not guilty.

20 Apr 2010

Statin use may increase risk of developing benign colorectal tumors: APC trial

Statins did not protect patients against colorectal adenomas, which are benign precursors of colorectal cancer, according to results of a secondary analysis of the Adenoma Prevention with Celecoxib trial. In a population at high-risk for developing these lesions, results of this analysis suggested statin use may increase the risk of developing benign colorectal tumors.

20 Apr 2010

Positive data from NewLink Genetics Phase1/2 study of HyperAcute-Lung cancer immunotherapy

NewLink Genetics Corporation announced today data from a Phase 1/2 study showing that patients with progressive advanced non-small cell lung cancer treated with its HyperAcute®-Lung cancer immunotherapy experienced favorable median survival. The data were presented at the 101st American Association for Cancer Research (AACR) Annual Meeting.

20 Apr 2010

Homeopathy – Is it a safer and effective alternative?

Studies have shown that nearly 45% Britons rely on Homeopathy, a branch of medicine that has been doubted by many and loved by an equal number.

20 Apr 2010

Even modest weight loss brings many health benefits

There have been repeated warnings related to the growing obese and diabetes related population in Australia. Studies have shown that nearly 50% Australians are either obese or overweight and thus suffer from its ill effects like heart disease, high cholesterol and type II diabetes.

20 Apr 2010

Viral Genetics relocates research facilities to Georgetown

Biotech company Viral Genetics, Inc.,, is relocating its research facilities to the life science cluster in Georgetown, Texas. Lead scientist Dr. Karen Newell has joined the faculty of Texas A&M University's College of Medicine and has received a $750,000 grant to research bio-fuels from the Texas Emerging Technology Fund.

20 Apr 2010

Senate committee targets claim rejections by health insurers

The News Journal: A Senate committee has sent letters to two more Delaware insurance companies that have denied coverage for nuclear stress tests, imaging tests that are used to identify heart-attack causing arterial blockage.

20 Apr 2010

End-of-life care documentation helps in emergency treatment decisions

When Heather Rubesch was a teenager, her aunt died in need of a kidney transplant. In later family discussions, Heather's mother, Linda, expressed some of her views about end-of-life care—for instance, her belief in organ donation.

19 Apr 2010

New insights into yeast cells may help identify cancer cells and stem cells development: Study

Yeast cells decide whether to have sex with each other within two minutes of meeting, according to new research published today in Nature. One of the authors of the study, from Imperial College London, says the new insights into how yeast cells decide to mate could be helpful for researchers looking at how cancer cells and stem cells develop.

19 Apr 2010

Study shows ultrathin flexible implants can effectively record brain activity

Scientists have developed a brain implant that essentially melts into place, snugly fitting to the brain's surface. The technology could pave the way for better devices to monitor and control seizures, and to transmit signals from the brain past damaged parts of the spinal cord.

19 Apr 2010

Trans fats back on the agenda in UK

Dariush Mozzaffarian and Meir J Stamper, wrote an article in the British Medical Journal urging the government to ban industrial trans fatty acids or TFAs. This adds to the plea of doctors and medical charities across the country, who want to follow the example of Denmark and New York City where TFAs have been eradicated without affecting the price, taste or availability of products.

19 Apr 2010

Teen drinking increases the risk for breast cancer

What are the chances of you developing breast cancer if you have been drinking alcohol regularly as a teenager? Very high indeed as per the findings of a study called “Growing Up Today” conducted on 6,899 women from the time they were 9 to 15 year old till they turned 18 to 27 years old.

18 Apr 2010

Heart transplant patient skis to the North Pole

They made it! In what is believed to be a world-first, a heart transplant patient along with his transplant doctor skied over 100 miles, over ice, snow drifts, across open water, through gale-force winds and freezing temperatures to make it to the North Pole early Thursday morning.

17 Apr 2010

Breathe California names CODA Automotive as winner of Clean Air Award

CODA Automotive, a California-based electric car and battery company, was named a Clean Air Award winner in the technology development category by Breathe California. The award, presented today in San Francisco, highlights standout efforts to combat climate change and air pollution in the business, government, education and non-profit sectors.

17 Apr 2010

Racial disparities in sleep and health-related quality of life

A study in the April 15 issue of the Journal of Clinical Sleep Medicine shows that having a sleep disturbance is associated with clinically meaningful reductions in health-related quality of life, and the magnitude of this effect varies by race and sleep disorder.

17 Apr 2010

RSCRC scientists explore mysteries of human embryonic stem cells

At Rutgers' Stem Cell Research Center scientists are exploring the mysteries of human embryonic stem cells and their potential use in treating diseases, repairing damaged organs, and drug development. Center staff also offer a course in proper lab techniques in working with stem cells.

17 Apr 2010

Lack of health insurance to delay emergency treatment during heart attack: Study

Lack of health insurance and financial worries about the cost of care contributed to as much as a six-hour delay in seeking emergency care for a heart attack, according to a first-of-its kind study published April 14 in the Journal of the American Medical Association.

17 Apr 2010

IMAGE trial results to be presented at International Society for Heart & Lung Transplantation meeting

XDx, Inc., a molecular diagnostics company focused on noninvasive tests for the monitoring of immune-mediated conditions, today announced that results from its Invasive Monitoring Attenuation through Gene Expression trial will be presented by Dr. Michael X. Pham, Stanford University Medical Center, during a plenary session at the International Society for Heart & Lung Transplantation 30th Anniversary Meeting & Scientific Sessions in Chicago this month.

17 Apr 2010

Research roundup: Revamping NCI Clinical Trials, reducing malpractice suits, health disparities persist

A National Cancer Clinical Trials System For The 21st Century: Reinvigorating The NCI Cooperative Group Program - The "system for conducting cancer clinical trials in the United States is approaching a state of crisis," according to this report on inefficiencies and funding issues faced by the NCI's Clinical Trials Cooperative Group Program - which comprises 10 groups, more than 3,100 institutions, 14,000 investigators and more than 25,000 patients in clinical trials each year.

17 Apr 2010

MU researchers determine efficient method for assessing body composition

Measuring body composition - the amount of fatty tissue, muscle tissue and bone present in the body - can provide valuable information for determining an individual's overall health status. However, obtaining accurate measurements can be difficult and expensive, according to Steve Ball, University of Missouri Extension fitness specialist.

17 Apr 2010