So I had a 450g female Mojave that suffered from an RI. I was able to treat her with antibiotics and she was once again perfectly healthy and back to her normal self.

Well last week she started showing signs of an RI again. I had an appointment with the vet next week but looks like it was too late. I checked on her at about 1pm when I went to bed and she was alive. When I woke up at 5PM she was gone

I am going to talk to the vet and see if he can do one of those necropsy things so I can find out why but wanted to see if anyone had an idea.

Didn't think an RI could kill a snake so quickly. Anyway any ideas are greatly appreciated.