Arthritis stem cell jab 'could ease pain for millions'
Stem cells taken from stomach fat and used to regenerate knee tissueCharity chief says therapy potentially 'transformational'
10:31 GMT, 10 July 2012
An injection of stem cells taken from body fat could one day help patients recover from crippling osteoarthritis.
The treatment, which has been successfully trialled on animals, helps the body regrow tissue and cartilage that has been damaged by the degenerative condition.
Although still at an experimental stage, experts say the therapy could be 'transformational' for the six million people in the UK who suffer from the condition.
Osteoarthritis occurs when there is damage in and around a joint which the body cannot repair
Early results suggest the treatment, from Australian company Regeneus, could delay the need for joint repair by 10 or 20 years. There is the possibility that it could stop the disease's progression altogether if caught early.
Judith Brodie, chief executive of Arthritis Care, told Mail Online: 'This new stem cell therapy, if the trials continue to show success, could be transformational.
'While the long-term effects are unknown, and there should be caution due to the early stage of development, Arthritis Care welcomes progress in treating this painful condition.'
The first human trial took place last year at Sydney's Royal North Shore Hospital. Forty patients had injections of the patented HiQCell treatment. Although the results are not due to be published until 2013, Dr Richard Lilischkis from Regeneus said they had been 'outstanding.'
The 6,000 treatment takes three hours, during which time the surgeons remove seven ounces of stomach fat using liposuction. The stem cells are harvested and then injected back into the patient's knee.
Dr Diana Robinson from Sydney Sportsmed Specialists, who is one of Regeneus' medical partners, said the pain-reliving effects were almost immediate, with improved knee function within 10 days.
patients we've been able to show around 30 per cent cartilage
regeneration after six months,' she told Body and Soul Online.
She added that pain improvement ranged from 30 to 100
At present the treatment is only being trialled on dogs in the UK, but the firm may apply for a licence to start UK trials in the next few years.
The NHS spends around 1billion a year on knee replacement surgery for around 70,000 sufferers.
Osteoarthritis occurs when there is damage in and around the joint which the body cannot repair.
It usually develops in people over 50 years of age and is more common in women than in men.