Mike ~
I'm not sure if this relates to your question regarding the LASIK procedure, but I considered it close enough to be worth posting. Do with it what you will.
No LASIK procedures - but I did have cataract surgery about two years after my AN surgery/radiation. That involved the ophthalmologist removing the clouded lens from my (left) eye - the 'AN side' - and replacing it with an artificial lens. He was fully aware of my AN surgery/radiation and never indicated any reservations or concerns regarding the cataract surgery. The operation was painless and completely successful. I had undergone the same procedure (successfully) back in '99 for my right eye. After 50+ years of myopia, I now have close to 20/20 vision and no longer need eyeglasses. The many people who depend on their glasses to see clearly and function normally will understand my elation at no longer being dependent on 'spectacles'.
The takeaway from this is that it's pretty doubtful that AN surgery will permanently affect your vision. As Jan ('leapyrtwins') stated, some temporary 'double-vision' may occur immediately post op. I experienced that but, just as it happened with Jan, the double-vision subsided completely within a few days. Of course, it may not happen at all so I wouldn't be too concerned.
Jim