While in surgery, the vet noticed that Dex's liver is very pale and has quite a few places where it's bleeding. He took a biopsy of it to figure out if it's related to the stuck eggs or to her adenovirus.
It's very possible that even without her eggs, Dex will still remain unhealthy because of liver failure. :(
She's home now and sleeping off the anesthesia. Poor girl. I hope she's able to recover from this.