Steam-cell trial gives hope to stroke patient

Five seriously disabled stroke patients have shown small signs of recovery following the injection of stem cells into their brain.

Prof Keith Muir, of Glasgow University, who is treating them, says he is "surprised" by the mild to moderate improvements in the five patients.

He stresses it is too soon to tell whether the effect is due to the treatment they are receiving.

The results will be presented at the European Stroke Conference in London.