wondering if you have witnessed a progressive weakness in the spine due to this. As in scoliosis. My son along with others that have cerebral palsy have all had to have scoliosis surgery (rods). With the last surgery his catheter has come loose (3rd time) and is now going thru with drawls (having serious leg spasms) resulting in an extended stay in the hospital. Please contact me if this has happened with your child (