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Groundbreaking study of anorexia

New York-Presbyterian Hospital's Westchester Division (NYPH) will participate in a National Institute of Mental Health (NIMH) clinical research study of anorexia nervosa, the serious and potentially lethal eating disorder that mostly afflicts teenage girls.

12 Mar 2007

Stem cells delay neurodegeneration in the brain

Sufferers from devastating neurodegenerative diseases have been given some hope by the results of recent research.

12 Mar 2007

Botox for bladder problems

Pioneering medical research is going on at the University of Leicester into the use of Botulinum toxin - commonly thought of as a beauty treatment - for bladder problems.

8 Mar 2007

New discovery suggests novel methods for treating acute lymphoblastic leukemia

Investigators at St. Jude Children's Research Hospital have discovered previously unsuspected mutations that contribute to the formation of pediatric acute lymphoblastic leukemia (ALL), the most common cancer in children.

8 Mar 2007

It's a fact stress makes teens spotty!

The study looked at whether levels of sebum, the oily substance that coats the skin and protects the hair, increase in times of stress and are related to acne severity.

8 Mar 2007

Allowing greater access to drug safety data would enable researchers to better evaluate risks

For years, pharmaceutical companies have sought to restrict public access to drug safety data collected in clinical trials on the basis that it is proprietary information, arguing that competitors could use that information in the development of their own products.

8 Mar 2007

Another case of bird flu appears in Laos

World Health Organization (WHO) officials say it is likely 42-year-old woman who died in Laos had bird flu.

4 Mar 2007

Early life growth protects against "bad" cholesterol

Tall toddlers and rapidly growing teens are likely to find themselves with lower cholesterol, particularly the "bad" type, in later life, suggests research in the Journal of Epidemiology and Community Health.

4 Mar 2007

University of Bristol to create new medical research centre

The University of Bristol has been awarded £2.7 million by the Medical Research Council (MRC) to create a new research centre which will apply knowledge from genetic analyses to large-scale studies of the health of the population. These investigations will aim to find the factors that are causing disease, which can then be influenced to reduce risk.

4 Mar 2007

Surgery, shock waves both effective for removing kidney stones

Two common methods for removing kidney stones - surgery and shock wave treatments - are effective and safe, and neither is clearly superior to the other, researchers report in a new systematic review of studies. But these conclusions aren't based on particularly strong data, the researchers say.

1 Mar 2007

Steroid use fails to boost pregnancy rates in infertility treatments

There is no clear benefit from a hormone commonly prescribed to enhance the effectiveness of infertility treatments, according to a new review of studies.

1 Mar 2007

Chemoimmunotherapy versus chemotherapy for metastatic malignant melanoma

The addition of immunotherapy to chemotherapy for malignant skin cancer that has spread does not improve survival rates, researchers have found, and patients have more serious side effects, such as anemia, when the two treatments are combined.

1 Mar 2007

Health-care workers should undergo preventive drug treatment if exposed to HIV on the job

Doctors, nurses and other health-care providers have worried about HIV exposure since the AIDS epidemic first began in the early 1980s. Since the virus that causes AIDS is transmitted through blood, a simple needle stick could infect anyone treating a patient.

1 Mar 2007

Drug-enriched salt could prevent elephantiasis

Though little known outside the developing world, the disease called lymphatic filariasis wreaks havoc on millions of people by causing their limbs and genitals to fill with fluid and swell monstrously - the symptom commonly known as elephantiasis.

1 Mar 2007

British Government to ask public what they think of stem cell science

Britain's Science and Innovation Minister Malcolm Wicks has announced that the UK's two major public funders of stem cell research will run a national public discussion about this cutting-edge area of science.

1 Mar 2007

Majority of South Africans with HIV have drug resistant TB

Researchers at a conference in Los Angeles have said that as many as 85% of HIV-positive South Africans are also infected with an extensively drug-resistant form of tuberculosis (TB), Extensive Drug Resistant TB (XDR-TB).

27 Feb 2007

Drug industry influences breast cancer research

Breast cancer treatment trials supported by the pharmaceutical industry are more likely to report positive results than non-sponsored studies, according to a study to be published in the April 1, 2007 issue of CANCER, a peer-reviewed journal of the American Cancer Society.

27 Feb 2007