Girl keeps hand thanks to leg

Chinese doctors saved a girl’s hand by sewing it to her leg.

Ming Li’s left hand was severed from her wrist when she was run over by a tractor in July and was too badly damaged to reattach immediately after it.

Medics decided to temporarily attach the hand to her right calf so it could heal.

Surgeons have now successfully transplanted the nine-year-old girl’s hand back on to her arm and are confident she will be able to use it normally with no long-term side-effects — via redwolf.newsvine.com

Parents have boys castrated due to rare syndrome

Two little boys will have their testes removed after a court allowed their parents to authorise the procedure to prevent them developing potentially fatal cancers.

The boys, aged 18 months and three years, have been diagnosed with Denys-Drash syndrome, which is so rare they are thought to be the only two people in Australia who have it — via redwolf.newsvine.com

Mobile phone kits to diagnose STDs

People who suspect they have been infected will be able to put urine or saliva on to a computer chip about the size of a USB chip, plug it into their phone or computer and receive a diagnosis within minutes, telling them which, if any, sexually transmitted infection (STI) they have. Seven funders, including the Medical Research Council, have put £4m into developing the technology via a forum called the UK Clinical Research Collaboration — via michaelsautter.newsvine.com

Robotic Limbs that Plug into the Brain

Most of the robotic arms now in use by some amputees are of limited practicality; they have only two to three degrees of freedom, allowing the user to make a single movement at a time. And they are controlled with conscious effort, meaning the user can do little else while moving the limb.

A new generation of much more sophisticated and lifelike prosthetic arms, sponsored by the Department of Defense’s Defense Advanced Research Projects Agency (DARPA), may be available within the next five to 10 years. Two different prototypes that move with the dexterity of a natural limb and can theoretically be controlled just as intuitively — with electrical signals recorded directly from the brain — are now beginning human tests — via redwolf.newsvine.com

In contraception, the US is far behind the developing world

Today, on World Contraception Day, the Surya clinic in Patna city in the Indian state of Bihar will, as always, be full of women, their children and their travel companions, waiting to see the doctors for family planning services. The female doctors are young, many recent graduates of the medical colleges, and sometimes pairing up to counsel clients on contraceptive methods. The government of India has accredited this private clinic run by the Janani network so that women opting for birth control pills, a 10-year IUD, or a three-month injectable contraceptive pay nothing. The government reimburses private clinics offering these services — via redwolf.newsvine.com

Organ transplants hit record high in UK

A record 3,706 organ transplants took place in the UK last year, an increase of 5% on the previous 12 months.

But NHS Blood and Transplant said there was still a long waiting list, with three people a day dying because of a lack of a suitable organ.

The refusal of relatives to allow donation often remains a key obstacle — via redwolf.newsvine.com

Color changing dressing to indicate infections

Wounding yourself can be bad enough, but having to regularly remove the dressing to check for infection can be painful and can also compound things by exposing the wound and giving germs the chance to enter. Now researchers have developed a new material for dressings and plaster that changes color if an infection arises, making it possible to check wounds without changing the dressing — via redwolf.newsvine.com

Skin cancer breakthrough

New wonder drugs to treat deadly skin cancers are a breakthrough that could benefit up to 10,000 Australians a year, a top specialist says.

While they are not yet a cure, clinical trials reportedly found that at least two new drugs from the US could significantly prolong the lives of skin cancer sufferers — via The Sydney Morning Herald