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Researchers discover mechanism that may help to explain how angiogenesis inhibitors work on normal, blood vessel-forming endothelial cells

Northwestern University researchers have discovered a mechanism that may help to explain how angiogenesis inhibitors work on normal, blood vessel-forming endothelial cells, but not on insidious, aggressive melanoma cells that masquerade as endothelial-like cells by forming their own vascular networks, called "vasculogenic mimicry."

8 Oct 2004

Researchers have found a starting point to establishing the genetic basis for sinus disease

In a three-year analysis of more than 10,500 genes, one-third of the human genome, researchers at Johns Hopkins have found a starting point to establishing the genetic basis for sinus disease and the growth of nasal polyps, illnesses not well understood despite their prevalence.

8 Oct 2004

Research shows C. botulinum uses SONO to detect nitric oxide

A deadly bacterium's defense against a mortal molecular enemy illuminates the origins and structure of a vital protein involved in human cell signaling, University of Texas Medical School scientists report in Science Express.

8 Oct 2004

Aspirin might well be considered the top utility player in the medicine cabinet

This cheap over-the-counter drug can be used not only for fever, pain and arthritis, but to prevent heart attack, stroke or angina. It also may reduce the risk of colorectal cancer. Yet aspirin also has side effects worth considering, and its very accessibility may hamper its use.

8 Oct 2004

The use of anti-inflammatory drugs to treat severe head injuries is actually dangerous

The use of anti-inflammatory drugs to treat patients with severe head injuries—common practice worldwide for the past 30 years—is actually dangerous and associated with around a 20% increase in death within two weeks of hospital admission, conclude authors of an international study in this week’s issue of THE LANCET.

8 Oct 2004

Over 5% of parents reported having smothered, slapped, or shaken their baby

Doctors and other health-care professionals should be more aware of the association between infant crying and potentially abusive parental behaviour, conclude authors of a research letter in this week’s issue of THE LANCET.

8 Oct 2004

Air rather than 100% oxygen for babies requiring ventilation after delivery could reduce infant mortality

The finding is counter to the long-held belief that 100% oxygen is better than air for babies requiring ventilation in the first few minutes of life.

8 Oct 2004

Medical education is a process of socialisation - into the population that the future doctors will serve

Allowing medical students to interact with patients earlier in their medical course would better prepare them for their future role as a doctor, suggest researchers in this week's BMJ.

8 Oct 2004

Why the GMC is right to appeal over life prolonging treatment

The General Medical Council, Britain's regulatory body for doctors, is right to appeal against a high court ruling that its current guidance on withholding and withdrawing life prolonging treatment is unlawful, says a professor of medical ethics in this week's BMJ.

8 Oct 2004

Cancer experts say labelling cigarette packets with tar, nicotine and carbon monoxide measurements is misleading and should be stopped

The tar delivery of cigarettes is routinely measured with a machine and, with the exception of the United States, stated on every packet as a legal requirement in almost every country in the world. It is accompanied by measurement of nicotine and often carbon monoxide.

8 Oct 2004

Radiological examinations, such as chest x-rays and CT scans, confer a definite long term risk of cancer

Radiological examinations, such as chest x-rays and CT scans, confer a definite (albeit low) long term risk of cancer, but patients undergoing such examinations often receive no or inaccurate information about theses risks.

8 Oct 2004

Child heart deaths at Bristol fall below national average

Child heart deaths at the Bristol Royal Infirmary have fallen markedly, to below the national average, finds a study in this week's BMJ.

8 Oct 2004

Researchers have created a theoretical model that may shed light on a brain science mystery

A research team based at Brown University has created a theoretical model that may shed light on a brain science mystery: What happens to cells when humans learn and remember?

7 Oct 2004

Britain's Chief Medical Officer has announced new measures to tackle and eliminate tuberculosis in Britain

The Plan, Stopping Tuberculosis in England, provides a strong commitment to tackle the disease by increasing the awareness of the disease amongst health professional and the public, establishing high quality surveillance to monitor the disease concentrating on high risk groups, identifying the infection early, and ensuring excellence in clinical care for patients with TB.

7 Oct 2004

A new guide on how to set up healthy vending machines

A new guide on how to set up healthy vending machines and make a profit in secondary schools – selling drinks such as milk, pure fruit juice and water – is launched today.

7 Oct 2004

Vioxx: an unequal partnership between safety and efficacy

Last week’s dramatic withdrawal of the COX-2 inhibitor rofecoxib (Vioxx) is discussed in this week’s lead editorial in THE LANCET, which comments that more vigilant drug licensing is vital to prevent the endangering of patients’ health.

7 Oct 2004

Children who have problems breathing during sleep tend to score lower on tests of mental development and intelligence

Children who have problems breathing during sleep tend to score lower on tests of mental development and intelligence than do other children their age, according to two studies funded by the National Institutes of Health (NIH). Both studies appear in the October issue of Journal of Pediatrics.

7 Oct 2004

The search for the Holy Grail for dieters is on

Starting this month Canadian and British scientists will begin collaborating on a study to examine human appetite- controlling hormones with a view to finding out what will increase PYY, a powerful hormone in the human body which dramatically diminishes appetite.

7 Oct 2004

Canadian Rheumatology Association issues statement on Vioxx alternatives

The Canadian Rheumatology Association (CRA) has issued a statement to its 350 members and other interested parties, recommending alternative treatment considerations in the wake of the worldwide recall of Merck's rofecoxib, (Vioxx(R)) last week.

7 Oct 2004

Men with advanced, incurable prostate cancer can benefit from docetaxel

An international study led by a Canadian researcher shows that men with advanced, incurable prostate cancer can survive an average of three months longer and face less symptoms when offered a new treatment for prostate cancer.

7 Oct 2004

Medical News

Researchers discover mechanism that may help to explain how angiogenesis inhibitors work on normal, blood vessel-forming endothelial cells

Researchers have found a starting point to establishing the genetic basis for sinus disease

Research shows C. botulinum uses SONO to detect nitric oxide

Aspirin might well be considered the top utility player in the medicine cabinet

The use of anti-inflammatory drugs to treat severe head injuries is actually dangerous

Over 5% of parents reported having smothered, slapped, or shaken their baby

Air rather than 100% oxygen for babies requiring ventilation after delivery could reduce infant mortality

Medical education is a process of socialisation - into the population that the future doctors will serve

Why the GMC is right to appeal over life prolonging treatment

Cancer experts say labelling cigarette packets with tar, nicotine and carbon monoxide measurements is misleading and should be stopped

Radiological examinations, such as chest x-rays and CT scans, confer a definite long term risk of cancer

Child heart deaths at Bristol fall below national average

Researchers have created a theoretical model that may shed light on a brain science mystery

Britain's Chief Medical Officer has announced new measures to tackle and eliminate tuberculosis in Britain

A new guide on how to set up healthy vending machines

Vioxx: an unequal partnership between safety and efficacy

Children who have problems breathing during sleep tend to score lower on tests of mental development and intelligence

The search for the Holy Grail for dieters is on

Canadian Rheumatology Association issues statement on Vioxx alternatives

Men with advanced, incurable prostate cancer can benefit from docetaxel

Precision in every drop: Inside Hamilton’s syringe technology

Exploring the Future of Neuroscience Drug Discovery

Genomic conservation in Thailand's mangroves

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