Hi there, I have just had a hip replacement operation and all went well, which is great. My blood sugar levels are all over the place, inexplicably high despite increasing my daily basal Lantus and the amount of rapid insulin I take with my usual low carb meals. I was wondering if this is the T1 monster reacting to the surgery and if anybody else out there has had a similar experience after surgery of this sort? Management of my T1 is usually pretty good based on keeping healthy and avoiding (mostly) carbs.