This is straight from the story itself:
"She has since been on an extensive rehabilitation program. The results have been favorable, but Brignac acknowledged that surgery cannot be ruled out until the next visit with Warner."
If surgery was not an option, Brignac should have said so. Obviously, she did not.
Perhaps in the future - instead of openly questioning facts in this forum reported in the DA, which you seem to do on a regular basis - you could contact the DA and find the answers you're seeking.
In fact, call me at 289-6318 and I'll point you in the right direction. Or talk to me at football practice. I'm the guy with a shaved head with the notebook in his hands. Hard to miss.
Otherwise you're speculating on what you consider to be speculation with people who do not have the answers to your questions.