Hi Anne,
Glad he's doing better and finally ready for the fistula.
The most important things are (in my opinion):
As soon as the surgeon will allow, exercise the hand/arm with a "squeeze ball", and later on do curls with light weight.
Do NOT allow anyone to stick the fistula until it is ready - usually at least 8 weeks - and when they do get ready to use it make sure the person doing the sticking is the best in the unit.
Insist that the center use "buttonholes" and the cream for pain will be unnecessary.
Check out
www.fistulafirst.orgHope it all goes well and keep us posted.