I'm sorry to hear about your girls eyesight.
What an ordeal to go through, I can't even imagine. Once all health issues are resolved and making sure she's healthy, there was a good episode of Dog Whisperer with a blind Yorkie. Basically she had been babying him alot, and you need to not feel sorry for the blind dog, but feel good because she's still alive, ya know? Your positive energy will help her out more than anything.