Hi
Sorry to hear little one is going through this but glad things are moving forward.
My daughter was 14 when she was operated on (also at Alder Hey) so it was a bit different for her (because of her age) but Shanco, Victoria and Katie have all had young ones go through surgery and I am sure that they will come along soon with some advice.
Natalie was off school for 6 weeks and she had a bit off a rough time after surgery as she was readmitted 4 weeks later - but that was in a way because the surgery was successful.You can read her story here (I hope this works)
http://chiariblog.co.uk/taxonomy/term/3 (there are lots of other stories too)
Do you know who will be doing the surgery ? Natalie's surgeon was Neil Buxton and she has her last scan at Alder Hey on 1st October followed by an appointment the same day before she transfers over to adult services at Walton
Fingers crossed all goes well
AM x