UPDATE
Just got off the phone w/ my avian vet who just completed the spay on Olivia.
He told me the following:
- He has never in his life seen so much pus in one place. Her oviduct was FULL of pus, including hard, golf ball sized chunks. There was an egg stuck in there that accounts for the necrotic area on her butt. He said that he thinks this began as egg yolk peritonitis but that it was at the point of being the chicken equivalent of pyometra.
- Everything was adhered to everything else. The surgery took 2 hours b/c it was so hard to tell what was what and what went where (and he's VERY experienced). Olivia stopped breathing several times
but the anesthesiologist was, in my vet's words, "amazing" and kept her going.
- He said that if this had been a dog, a cat, or a human being, she would have been dead weeks ago. He has no idea why she was seeming to do so well. He said it gave him renewed respect for the ability of chickens to hold onto life.
- He said that he thought that after 20+ years in the biz he had no more gag reflex, but it turns out he does.
Olivia is going to spend tonight and tomorrow there. Normally I would insist on her coming home, since no one spends the night at vet clinics and I, at least, would be home. But he said he would stay until 8 or 9 tonight. He wants to bring her up slowly and control her pain (since he was pawing around in her abdomen for 2 hours), so she's on Torbugesic as she comes out of the anesthesia. She also got a monster shot of Baytril and she'll be on oral Baytril once I pick her up tomorrow evening.
All in all, he said that there is no question that this was the ONLY thing to do. If we had not done it she would have not made it for long. And it probably explains why Clarice has been picking on her--I didn't understand it, but if Clarice knew she was sick even though Olivia was acting OK (mostly b/c of the Metacam she was on), that might explain it.
Please keep thinking good thoughts for my sweet Olivia. She is a VERY tough chick and she needs all your good thoughts and wishes!!!!