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Innovative type of brain scan can determine where blockages of blood to the brain lie

It's a no-brainer that the brain needs a constant supply of blood to keep it going. But some medical conditions can block or reduce that life-giving flow. Whether it's a stroke, a clogged artery or a brain tumor, any situation where blood can't get to the whole brain can lead to death or permanent disability.

2 Jun 2004

Study may help oncologists tailor chemotherapy to patients based on their genetic make-up

Genetic variations in an individual’s ability to repair DNA damage may help predict survival in lung cancer patients treated with the common chemotherapy drugs cisplatin or carboplatin, a new study shows.

2 Jun 2004

Why do grandparents systemically prefer some grandchildren to others?

“Maternal grandmothers are closer to their grandchildren than other grandparents. The next closest relationship between grandparents and grandchildren is by maternal grandfathers, then paternal grandmothers and, last of all, paternal grandfathers.”

2 Jun 2004

Suprising discovery in the retinas of colorblind people may help understanding of a number of eye disorders

The discovery of a surprise lurking in the retinas of colorblind people may have ramifications for understanding a number of eye disorders. Using a technique called “adaptive optics,” which was originally developed to help astronomers see more clearly through the Earth’s atmosphere.

2 Jun 2004

New study aimed at improving medical services for the one million people in the UK with heart failure

Researchers at the University of Edinburgh will work closely with patients and their carers on a new study aimed at improving medical services for the one million people in the UK with heart failure. This figure set to increase by 700,000 by the year 2010.

2 Jun 2004

Researchers to investigate link between diabetes and exercise

Dr Jason Gill of the University of Glasgow is leading a team of researchers in a project to examine the double benefit of physical activity in those adult children whose parents suffer from late-onset diabetes.

2 Jun 2004

Bullying is widespread within the UK's National Health Service

A survey has found that 47% of psychiatric trainees had been bullied in the previous year. Foreign doctors were significantly less likely to take action when bullied than local doctors.

2 Jun 2004

'somatoform', or 'psychosomatic', disorders are among the most common psychiatric disorders found in general practice

A study from the Netherlands has shown that ‘somatoform’, or ‘psychosomatic’, disorders are among the most common psychiatric disorders found in general practice. At least one out of six patients seen by a general practitioner has a somatoform disorder.

2 Jun 2004

Mixed attitudes among staff towards smoking in large psychiatric hospital

A new survey has found that smoking habit and type of profession influenced staff responses to a questionnaire about smoking at work in a large psychiatric hospital.

2 Jun 2004

Model of the central nervous system will allow oncologists and neurosurgeons to target tumours more effectively

A larger-than-life model of the human central nervous system including the brain and spinal cord, which will allow oncologists and neurosurgeons to target tumours more effectively, will be among a range of student projects on display at an event at The University of Nottingham this week.

2 Jun 2004

Studies suggest white tea help prevent staphylococcus and streptococcus infections

New studies conducted at Pace University, have indicated that White Tea Extract (WTE) may have prophylactic applications in retarding growth of bacteria that cause Staphylococcus infections, Streptococcus infections, pneumonia and dental caries.

2 Jun 2004

Research may help to reduce infection and multiple organ failure after injury

While physicians are able to treat patients who suffer blood loss after major injuries, a large number of these patients go on to develop infections or multiple organ failure, in which the functioning of the body vital organ systems, such as the lungs, heart, kidneys of liver, go awry.

2 Jun 2004

New device enable physicians to quickly join blood vessels during heart bypass surgery

Guidant Corporation has announced that the company has begun distribution of Cardica Inc.’s C-Port™ Distal Anastomosis System in Europe. Cardica’s C-Port System, which recently received approval, is designed to enable physicians to quickly and easily join blood vessels during heart bypass surgery.

2 Jun 2004

Genes that allow nerve cells to communicate may have come from bacteria eons ago

Some of the genes that allow nerve cells and some other types of cells to send elaborate chemical messages to each other appear to have been transferred to animals or their immediate ancestors from bacteria eons ago.

2 Jun 2004

Are older drivers really as dangerous on the roads as we are led to believe?

Are older drivers really as dangerous on the roads as we are led to believe? The debate is a hot issue in road safety circles -- and as the 'greying' population in Western countries continues to grow, so too does the concern.

2 Jun 2004

Perfectionism bad for your health

York University psychology professor Gordon Flett says that perfectionists are prone to health problems because they are under constant stress.

2 Jun 2004

Research laboratory at the forefront of the science of metabolomics

A new $1.8 million research laboratory will catapult Iowa State University to the forefront of the science of metabolomics.

2 Jun 2004

Acne drug may help treat multiple sclerosis

Dr. Luanne Metz, an associate professor of neurosciences and physician-scientist in the Neuroscience Research Group at the University of Calgary’s Faculty of Medicine, has found that minocycline, a drug currently used to treat such conditions as acne, decreases the activity of lesions in the brains of people suffering from multiple sclerosis (MS).

2 Jun 2004

Pollution can contribute to the development of cardiovascular diseases

Journal of the American Heart Association reports that exposure to air pollution can contribute to the development of cardiovascular diseases.

2 Jun 2004

Men and women at equal lung cancer risk from smoking

The most detailed analysis to date of lung cancer risk among women does not support the theory that women are more susceptible than men to developing lung cancer after comparable amounts of smoking.

2 Jun 2004

Research News and Research

Innovative type of brain scan can determine where blockages of blood to the brain lie

Study may help oncologists tailor chemotherapy to patients based on their genetic make-up

Why do grandparents systemically prefer some grandchildren to others?

Suprising discovery in the retinas of colorblind people may help understanding of a number of eye disorders

New study aimed at improving medical services for the one million people in the UK with heart failure

Researchers to investigate link between diabetes and exercise

Bullying is widespread within the UK's National Health Service

'somatoform', or 'psychosomatic', disorders are among the most common psychiatric disorders found in general practice

Mixed attitudes among staff towards smoking in large psychiatric hospital

Model of the central nervous system will allow oncologists and neurosurgeons to target tumours more effectively

Studies suggest white tea help prevent staphylococcus and streptococcus infections

Research may help to reduce infection and multiple organ failure after injury

New device enable physicians to quickly join blood vessels during heart bypass surgery

Genes that allow nerve cells to communicate may have come from bacteria eons ago

Are older drivers really as dangerous on the roads as we are led to believe?

Perfectionism bad for your health

Research laboratory at the forefront of the science of metabolomics

Acne drug may help treat multiple sclerosis

Pollution can contribute to the development of cardiovascular diseases

Men and women at equal lung cancer risk from smoking

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