Might have been the parent’s choice.
I was researching childhood sleep apnea because my son (who is actually very skinny) snores so badly. That’s when I learned that anesthetizing a small body then slicing and dicing is the first protocol. I’m appalled by that. If my son does have this issue I will insist on other options and not slicing and dicing; however, some parents might want what they think is a quick fix. Perhaps this poor soul’s parents wanted the quick fix instead of stepping up, being parents, and cooking good food and exercising with the child (if her sleep apnea was weight related).