The biggest issue is that the anesthesia is eliminated by either the kidneys or the liver, depending on what type they use. With both compromised, it means she may never wake up or may wake up extremely slowly, and it may cause more damage, pushing her over the edge. On the other hand, the bad teeth are poisoning her body too and could actually be part or all of the cause of the kidney and/or liver issues.
My JRT’s sister died from bad teeth. She was a little sh*t and wouldn’t let anyone look at her mouth. They finally realized from her breath that she needed her teeth done and scheduled the cleaning, but 2 days before the appointment, she suddenly dropped dead. They had a necropsy done to see if they could tell what killed her and found that her kidneys were big pus pockets. The infection had gone throughout her whole body and settled in her kidneys.
