So sorry to take so long to get back to you. I have been away from my computer for a few days.
Reading your anestesia notes - it looks like you got hypotensive - and that is why they gave you the ephedrine and explains why they didn't try to go for the ovary. Your blood pressure was falling fairly steadily - 80/38 is really too low. Your O2 saturations stayed stable - because you were on a ventolator (breathing machine) - which was providing the necessary O2 requirements.
On your laps - was anything removed besides the adhesions?