A Canadian man who was believed to have been in a vegetative state for more than a decade, has been able to tell scientists that he is not in any pain.
It’s the first time an uncommunicative, severely brain-injured patient has been able to give answers clinically relevant to their care.
Scott Routley, 39, was asked questions while having his brain activity scanned in an fMRI machine.
His doctor says the discovery means medical textbooks will need rewriting….
Mr. Routley suffered a severe brain injury in a car accident 12 years ago.
None of his physical assessments since then have shown any sign of awareness, or ability to communicate.
But the British neuroscientist Prof. Adrian Owen… said Mr. Routley was clearly not vegetative.
“Scott has been able to show he has a conscious, thinking mind. We have scanned him several times and his pattern of brain activity shows he is clearly choosing to answer our questions. We believe he knows who and where he is.”
Prof. Owen said it was a groundbreaking moment.
“Asking a patient something important to them has been our aim for many years. In future we could ask what we could do to improve their quality of life. It could be simple things like the entertainment we provide or the times of day they are washed and fed.”
Scott Routley’s parents say they always thought he was conscious and could communicate by lifting a thumb or moving his eyes. But this has never been accepted by medical staff.
Prof, Bryan Young at University Hospital, London – Mr Routley’s neurologist for a decade – said the scan results overturned all the behavioural assessments that had been made over the years….
Observational assessments of Mr. Routley since he responded in the scanner have continued to suggest he is vegetative.
Prof. Young said medical textbooks would need to be updated to include Prof. Owen’s techniques.
~ Fergus Walsh, BBC News, November 12 (view amazing video at link)