Hi JDM, I don't have much to add to all of the very good words of encouragement except that I am in awe of how much knowledge you seem to have gained from research. This will help you as you go though this surgery and recovery in that there shouldn't be too many surprises! As far as the weight issue, you will have to be diligent in your diet, making sure it is healthy with lots of protein. My physical therapist also advised me that to put weight on to do a lot of resistance vs. aerobic exercises. Good luck to you in choosing a surgeon.
Dolores A
June 4, 2009 Anterior L3 - S1
June 8, 2009 Posterior T4 - Pelvis
Mark Agulnick, MD FAAOS
NY Spine & Scoliosis Center