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Medicine & Health / Research news 1234

Family therapy helps relieve depression symptoms in bipolar teens

September 01, 2008 | User rating: 3.8 / 5 after 5 vote(s) | No comments yet

Family-focused therapy, when combined with medication, appears effective in stabilizing symptoms of depression among teens with bipolar disorder, according to a report in the September issue of Archives of General Psychiatry.


Playing, and even watching, sports improves brain function

September 01, 2008 | User rating: 3.8 / 5 after 13 vote(s) | User comments: 1

Being an athlete or merely a fan improves language skills when it comes to discussing their sport because parts of the brain usually involved in playing sports are instead used to understand sport language, ...


Children of older fathers more likely to have bipolar disorder

September 01, 2008 | User rating: not shown ( 4 vote(s) ) | No comments yet

Older age among fathers may be associated with an increased risk for bipolar disorder in their offspring, according to a report in the September issue of Archives of General Psychiatry.


Researchers use virtual reality to study complexities of dizziness

September 01, 2008 | User rating: not shown ( 3 vote(s) ) | User comments: 1

Think back to when you slipped on the ice or in the shower: the ground rushing up, your feet shooting out, terror building even as your mind is working a mile a second to plot a soft landing.


Neighbour's aid for jobless nerve cells

September 01, 2008 | User rating: 5 / 5 after 11 vote(s) | No comments yet

(PhysOrg.com) -- One of the laws of nature states that empty spaces don’t stay empty for long. Be it the flowerbed, which is overgrown with weeds in no time, or the gap in your appointment calendar, which ...


Study: Bypass better than stents in long term

September 01, 2008 | User rating: 4.4 / 5 after 7 vote(s) | User comments: 2

(AP) -- For heart patients with clogged arteries, the choice between bypass surgery or an angioplasty may come down to one question: How many procedures would you like to have? In research presented Monday at the European ...


Sex hormones link to heart risk

September 01, 2008 | User rating: 4.6 / 5 after 13 vote(s) | User comments: 2

Men are more prone to – and likely to die of - heart disease compared with women of a similar age – and sex hormones are to blame, according to a new University of Leicester led study.


Global study shows telmisartan reduces outcome of cardiovascular death, heart attack or stroke

August 31, 2008 | User rating: not shown ( 4 vote(s) ) | No comments yet

An international study led by Canadian researchers has found that telmisartan, a medication used to lower blood pressure, reduced the outcome of cardiovascular death, heart attack or stroke in people who are unable to tolerate ...


New approach, old drug show promise against hepatitis C, research shows

August 31, 2008 | User rating: 4.9 / 5 after 10 vote(s) | No comments yet

The fight against the liver disease hepatitis C has been at something of an impasse for years, with more than 150 million people currently infected, and traditional antiviral treatments causing nasty side effects and often ...


New master switch found in the brain that regulates appetite and reproduction

August 31, 2008 | User rating: 4.3 / 5 after 27 vote(s) | User comments: 4

Body weight and fertility have long known to be related to each other – women who are too thin, for example, can have trouble becoming pregnant. Now, a master switch has been found in the brain of mice that controls both, ...


Scientists examine bird flu infections to monitor for 'pandemic' mutations

August 30, 2008 | User rating: not shown ( 3 vote(s) ) | No comments yet

Scientists funded by the Wellcome Trust are to examine what is preventing the H5N1 avian influenza virus from causing a human pandemic and what mutations are required to realise its deadly potential. The research could hold ...


Researchers devise means to create blood by identifying earliest stem cells

August 29, 2008 | User rating: not shown ( 2 vote(s) ) | No comments yet

Johns Hopkins researchers have discovered the earliest form of human blood stem cells and deciphered the mechanism by which these embryonic stem cells replicate and grow. They also found a surprising biological marker that ...


World first: Lasers used in keyhole surgery for brain cancer

August 29, 2008 | User rating: 4.7 / 5 after 18 vote(s) | User comments: 1

In a ground-breaking advance, French neurosurgeons on Friday said they had successfully treated brain tumours through ultra-keyhole surgery, using a tiny fibre-optic laser to destroy cancerous cells.


Why Strawberry Jam is More Regulated than Cigarettes

August 29, 2008 | User rating: 4 / 5 after 22 vote(s) | User comments: 6

(PhysOrg.com) -- While jams and other consumer products are strictly regulated and are required to pass stringent tests before they can be sold, tobacco has no restrictions and manufacturers can, and do, add anything they ...


Study confirms vCJD could be transmitted by blood transfusion

August 29, 2008 | User rating: not shown ( 1 vote(s) ) | No comments yet

The findings underline the importance of precautions against vCJD transmission, such as the Government decision in 2004 to ban blood donations from anyone who had received a blood transfusion since 1980.


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