News

IVF cerebral palsy risks probed

Fertility problems in parents cannot explain why babies born through IVF treatment face a higher risk of cerebral palsy, say Danish scientists. The University of Aarhus found babies of couples who struggled to conceive naturally had similar risks compared to those who conceived quickly. But they found that the risk doubled in babies born with the help of IVF. Other potential causes, such as the treatment itself, should be investigated, the scientists say.

4 Nov 2010
View

Implanted chip 'allows blind people to detect objects'

A man with an inherited form of blindness has been able to identify letters and a clock face using a pioneering implant, researchers say. Miikka Terho, 46, from Finland, was fitted with an experimental chip behind his retina in Germany. Success was also reported in other patients. The chip allows a patient to detect objects with their eyes, unlike a rival approach that uses an external camera.

4 Nov 2010
View

Stroke damage could be reduced by a drug

Blocking a molecule which stops brain cells working properly after a stroke could help people recover better. Californian scientists, writing in the journal Nature, said doing this in mice helped reverse the effects of a stroke. A treatment based on this approach could be given days later, while conventional treatments need far quicker action. The Stroke Association said far more testing would be needed on any new drug.

4 Nov 2010
View

Autism brain secrets revealed by scan

Differences in the brain structure of people carrying an "autism gene" may offer clues to how the condition develops, say US scientists. Scans revealed children carrying the gene variant appeared to have more nerve cell "connections" within the frontal lobe.

4 Nov 2010
View

Leisure-time exercise 'reduces depression risk'

People who take regular exercise during their free time are less likely to have symptoms of depression and anxiety, a study of 40,000 Norwegians has found. But physical activity which is part and parcel of the working day does not have the same effect, it suggests. Writing in the British Journal of Psychiatry, the researchers said it was probably because there was not the same level of social interaction.

1 Nov 2010
View

'Cage' for autistic Nicolson Institute pupil removed

An enclosed play area for a teenage pupil with learning difficulties and autism, which was described as a "cage" by his MSP, has been removed. The 18-year-old's parents raised funds for a safe play area at the Nicolson Institute in Stornoway, on Lewis.

1 Nov 2010
View

This website uses cookies

Like most websites, this site uses cookies. Some are required to make it work, while others are used for statistical or marketing purposes. If you choose not to allow cookies some features may not be available, such as content from other websites. Please read our Cookie Policy for more information.

Essential cookies enable basic functions and are necessary for the website to function properly.
Statistics cookies collect information anonymously. This information helps us to understand how our visitors use our website.
Marketing cookies are used by third parties or publishers to display personalized advertisements. They do this by tracking visitors across websites.