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New monitor can reduce patients experiencing awareness during an operation by more than 80%

An Australian study headed by Melbourne’s Alfred hospital and published in The Lancet today is likely to change the way surgical anaesthesia is conducted throughout the world.

31 May 2004

Discovery of a key marker in breast cancer tumors

Cancer researchers at Georgetown University Medical Center have discovered a key marker in breast cancer tumors that may help determine which women with early stage breast cancer have a better chance of survival. The research appears in the June 1 issue of the Journal of Clinical Oncology.

31 May 2004

There are still benefits from hormone therapy after menopause

Despite the highly publicized closing of the Women’s Health Initiative study, the scientific community should not rule out that women may benefit from hormone therapy after menopause, say researchers at UC Davis, Duke and Harvard Universities.

31 May 2004

NHS 24 appears to have improved out-of-hours medical care in Scotland

Patient satisfaction with out-of-hours medical care in Scotland has risen since the introduction of NHS 24 - but it is still too early to judge the long term success of the service. Integrating NHS 24 with existing health services has been more difficult than predicted.

31 May 2004

Women who regularly take aspirin at lower risk of breast cancer

Women who regularly take aspirin seem to be at lower risk of the most common type of breast cancer than those who do not take aspirin, report researchers from Columbia University's Mailman School of Public Health and College of Physicians & Surgeons, Weill Cornell Medical College , and New York-Presbyterian Hospital.

31 May 2004

Most Americans are not meeting their dietary needs for calcium

According to government surveys, 70 percent of girls and 60 percent of boys ages 6-11 do not meet current calcium recommendations.

31 May 2004

Women exposed in adulthood to cytomegalovirus may be at greater risk of breast cancer

A study just published in the prestigious British Journal of Cancer by researchers at the University of Otago's Christchurch School of Medicine and Health Sciences and Dunedin School of Medicine, and the University of Melbourne, has found evidence of a link between a common virus and breast cancer in women under the age of 40 years.

31 May 2004

BMA calls for action to safeguard the health of air passengers

The British Medical Association is calling for national and international action to safeguard the health of air passengers, in a new report published on Monday (31st May). Despite numbering two billion a year, air travellers are not protected by regulated standards of healthcare or medical advice.

31 May 2004

Smoking a lot more harmful than previously thought

The U.S. Surgeon General has released a new comprehensive report on smoking and health, revealing for the first time that smoking causes diseases in nearly every organ of the body. Published 40 years after the surgeon general's first report on smoking -- which concluded that smoking was a definite cause of three serious diseases -- this newest report finds that cigarette smoking is conclusively linked to diseases such as leukemia, cataracts, pneumonia and cancers of the cervix, kidney, pancreas and stomach.

30 May 2004

Innovative technique for rapid tuberculosis detection

NTU develops innovative technique for rapid tuberculosis detection Tuberculosis (TB) detection in the future will become faster, cheaper and easier using an innovative TB detection technique and device developed by Nanyang Technological University (NTU).

30 May 2004

3-D micro-imaging technology licensed to Carl Zeiss Jena by Cornell

Biomedical microscopic imaging deep inside living tissue with unprecedented clarity could become routine and widely available with the signing of technology-transfer and collaborative-research agreements today (May 28, 2004) by Carl Zeiss Jena GmbH, a leading maker of microscopy instrumentation, and by CCTEC, the technology, enterprise and commercialization arm of Cornell University.

30 May 2004

Discovery that body temperature has a vital role in the onset of sleep

Insomnia affects up to a quarter of the population in Australia and can have a severe impact on the quality of life and health of long term chronic sufferers, who often cannot stay alert enough to remain in the workforce.

28 May 2004

Physicians need to understand comorbidities to better help cancer patients

Findings from a new cancer study may seem obvious — a patient’s overall health is a critical factor in assessing prognosis. But the study’s authors say data about patients’ non-cancer ailments, called comorbidities, are not currently incorporated into cancer statistics.

27 May 2004

Cellular garbage plays a key role in the process of cytokinesis, or cell division

A cellular structure discovered 125 years ago and dismissed by many biologists as "cellular garbage" has been found to play a key role in the process of cytokinesis, or cell division, one of the most ancient and important of all biological phenomena.

27 May 2004

Current test for prostate cancer is inadequate

Britain’s top cancer scientists claim that men’s health is at risk because the current test for prostate cancer is inadequate. The warning comes as The Institute of Cancer Research launches the 7th Everyman Male Cancer Awareness Month to alert men to the risk of prostate and testicular cancer.

27 May 2004

Concealment by British American tobacco industries

Leading public-health scientists writing in this week's issue of THE LANCET are calling for changes in the management of British American Tobacco's (BATs) UK information depository. This follows a detailed investigation which has highlighted how public access to industry records has been hampered by tight surveillance and inadequate search facilities at the depository in Guildford, UK.

27 May 2004

First-of-its-kind wearable low vision aid helps visually impaired

"Even with a cane or a guide dog, low-vision people can have a difficult time identifying obstacles that can be hazardous," said Eric Seibel, research assistant professor in mechanical engineering at the lab, who for the past four years has overseen the student team that developed the device. "This is another set of eyes looking out for them."

27 May 2004