P Atyents recovering from a stroke can slash their risk of blood clots by wearing a small "half wrist-watch" around their leg, and a trial has shown
A study at Royal Stoke University Hospital found the geko device could reduce the risk of clots compared to standard treatment, it is comfortable to wear and could save the NHS cash
Approved for use on the NHS for other conditions, the geko is a battery-powered, disposable, device designed to
Dr Indira Natarajan, a consultant of stroke physician and clinical
This is the equivalent of about 60 percent of walking ̵
He said it was particularly useful for those who can not tolerate intermittent pneumatic compression (IPC)
His study of 219 patients with gecko found no evidence of blood clots within three months of discharge, compared with 11 cases of blood clots in 463 people prescribed by IPC. Natarajan said: "When patients are admitted for stroke, one of the major complications is the formation of clots in the legs."
"These clots can sometimes move from the legs to the lungs and cause a pulmonary embolism, which can be fatal
"Around 30 per cent of patients can not go on an IPC pump, which puts pressure on calf muscles
" They can not use this standard treatment for a variety of reasons, such as having leg ulcers, broken skin or fluid in the leg. "A lot of people also find that a sleeve pumping pressure down their leg means they can not sleep."
"The geko gets round these problems. It is like a half wrist-watch that fits the outside of the knee joint. "