Brian, congratulations mate, beautiful little princess was born I can see!
I am sorry to hear your better part is going over rough patch.
My sons birht was very traumatic for both my wife and him, I was there for 20 hours beside her and I can tell you that was the most universe shaking experience of my life, nothing seemed to be the same any more (in good way and in very little not so good way

).
About hommeaoraging, my uni girl firend had a massive car accident while going skiing. She hit door post safety belt mounting with the side of her head (the most vulnerable place). She was in coma for over 3 months and was given no chances of recovery. After two years she came back to finish her degree....
Have faith man, we are with you, she will be all right.
My whole family are doctors and I am quite versed with medical stuff.
Try to get an outside consultant to look into your wife's case if possible. It is alwyas good to have more than one opinion in any all cases.
I have nothing to donate but will contribute in other way.
Kepp your spiits up and rally your family to help you
Best wishes again!