Collect of Saul Wylie, now 6, from Tarbolton, South Ayrshire, still in hospital after being born premature. See Centre Press story CPOP; The family of a six-year-old boy who was born weighing just 1lb has raised more than £27,000 in a bid to get life-changing treatment -- to help him walk again. Saul Wylie was told by doctors in the UK they can't treat his serious form of cerebral palsy which affects one in five children. His family has now launched a desperate fundraising effort to raise £80,000 to get pioneering Selective Dorsal Rhizotomy (SDR) treatment for Saul in America. They are looking across the pond to doctors at St. Louis Children's Hospital in St. Louis, Missouri who can provide the surgery and rehabilitation Saul needs. The op, which can take five hours, will help improve Saul's muscle stiffness - the main effect of his cerebral palsy - by relaxing the arcs that cause increased muscle tension. Mum Karen Wylie, 39, from Tarbolton, South Ayrshire, said: "Saul suffers from extreme muscle tightness in his legs which often can be painful.