Medical News

RSS

Radiopharmaceuticals and lasers produce sound to treat and detect cancerous moles

When treating skin cancer, differentiating between melanoma and healthy moles can be difficult. Doctors must know the shape of the cancer and how deep it is before treating the problem. Now, a skin care specialist at the University of Missouri-Columbia has teamed with MU engineering and internal medicine professors to develop a better identification and treatment process.

1 Mar 2005

Exercise tolerance, good screening test for chest pain patients

Mayo Clinic researchers studying patients in the emergency department with acute chest pain report in the current issue of Mayo Clinic Proceedings that exercise treadmill testing (ETT) was often sufficient for evaluation.

1 Mar 2005

Youth smoking prevention campaign associated with substantial decrease in youth smoking

The American Legacy Foundation’s national truth youth smoking prevention campaign; accelerated the decline in youth smoking rates between 2000 and 2002.

1 Mar 2005

Trigger events for adopted adults

Regardless of whether adults adopted in infancy consider their adoptions to play an important role in their lives or not, certain "trigger events" in adulthood may result in a greater emphasis being placed on their adoptive status, new research from the University of Melbourne has found.

1 Mar 2005

Genome clues to amoebic dysentery

Each year, there are an estimated 50 million cases of amoebic dysentery, causing up to 100,000 deaths, mostly in developing countries. On Thursday 24 February 2005, researchers at the Wellcome Trust Sanger Institute and their colleagues reported in Nature magazine the genome sequence of the parasite that causes the disease, Entamoeba histolytica.

1 Mar 2005

Nature’s most sophisticated biological weapon

Nature’s most sophisticated biological weapon, snake venom, largely evolved from bits of body parts a Melbourne researcher has found.

1 Mar 2005

Research into how prions act in the brain could hold the key to defeating diseases

Scientists at the University of Southampton are continuing their pioneering research into diseases such as Creutzfeld-Jakob Disease (CJD) and related conditions caused by tiny particles known as prions, thanks to a £300,000 grant from the Medical Research Council.

1 Mar 2005

Diesel engines are posing a serious threat to public health

Air particles emitted mainly by diesel engines are posing a serious threat to public health, warn respiratory physiotherapists in a new report published by the Chartered Society of Physiotherapy (CSP).

1 Mar 2005

Children can benefit from surgery for sleep apnea

Times have changed. Within the last ten years, the primary reason that children have had surgery to remove their tonsils and adenoids is not because of infection. Instead, up to 90 percent of the adenotonsillectomy surgeries are to correct obstructive sleep apnea (OSA).

1 Mar 2005

New research offers natural alternative to arthritis drugs

The research, conducted by The Australian Centre for Complementary Medicine Education and Research (ACCMER), shows that Biolane Green Lipped Mussel Extract has a combination of actions that are not associated with increased risk of blood clotting that has caused recent drug withdrawals and medical warnings. In fact, the product may even help slow the progression of osteoarthritis.

1 Mar 2005

Virginia Department of Health seeks input to reduce obesity

Beginning in March, the Virginia Department of Health (VDH) will host eight planning meetings to get input from residents on how to prevent and control obesity in the state.

1 Mar 2005

Scientific experts discuss the benefits and safety of vitamin E

Scientific experts in pharmacology, toxicology and nutrition gathered at the University of Southern California (USC) on February 26 for a forum to discuss the benefits and safety of vitamin E.

1 Mar 2005

Scientists re-produce the human body's own cancer-killing cells through gene therapy

New hope to cancer sufferers comes from research by South Korean scientists who have found a way to re- produce the human body's own cancer-killing cells through gene therapy.

1 Mar 2005

Guidelines designed to track potentially deadly infections in hospitals and clinics

Guidelines released on Monday by the U.S. Centers for Disease Control and Prevention, are designed to help track and alert the public to potentially deadly infections in hospitals and clinics.

1 Mar 2005

Beautiful with HIV

HIV-positive women wearing evening gowns and sparkling jewels entered a beauty pageant in Botswana in an attempt to dispel the stigma that surrounds the deadly virus in this AIDS-ravaged southern African country with one of the world's highest rates of HIV infection. 37 percent of its 1.7 million population has tested positive for the virus that causes AIDS.

1 Mar 2005

Two FSA's, one mad one happy with Premier Foods

Two weeks after the worst food scare since BSE, it appears Premier Foods will not be penalized by the the Food Standards Agency (FSA). However Britain's other FSA might not agree.

1 Mar 2005

Abnormal electrocardiograms linked to heart enlargement

When a segment of a patient’s electrocardiogram known as QRS is unusually long, the patient may also be more likely to have an enlarged left ventricle, even when there are no signs of heart failure or previous heart attack, according to a new study(PDF) in the March 1, 2005 issue of the Journal of the American College of Cardiology.

1 Mar 2005

Growing evidence base supports focus on mind-body connection in heart disease

Cardiologists should recognize and help manage depression, stress and other common psychosocial risk factors that play a powerful role in the wellbeing and health outcomes of heart disease patients, according to an article(PDF) in the March 1, 2005 issue of the Journal of the American College of Cardiology.

1 Mar 2005

Stop smoking services encourage more GPs to help smokers quit

Clinics to help people stop smoking have led to an increased number of GPs recording whether patients smoke and referring them for assistance to quit – according to a new report.

1 Mar 2005

Medical Services International signs $25 mil Chinese contract

Medical Services International has announced that it has signed a $25,500,000 US contract to supply the VScan HIV test kit in the People's Republic of China.

1 Mar 2005