here are some more discussions on surgery
https://forum.tudiabetes.org/topics/surgery-and-type-1
http://www.tudiabetes.org/group/omnipodusers/forum/topics/omnipod-and-surgery
https://forum.tudiabetes.org/topics/do-nurses-test-blood-glucose
https://forum.tudiabetes.org/topics/583967:Topic:252727