Kerry Williams
New Member
- Relationship to Diabetes
- Type 1
Type 1 for 27 years. Roche Insight pump 8 years. Very insulin sensitive. Mean total daily dose 20 units. Hoping to meet other insulin sensitive people on the forum.
My understanding is that the Bolus calculator will be on the phone. I will also be able to use my readings from the Libre (with a fudge using the info from the arrow) instead of having to finger prick. I switched to using my phone for my Libre instead of the sniper to see how I would manage. I still revert to my reader for sport but it is okay. I shall let you know.I won't want another Insight if it's linked to a phone - it's the ruddy handset/meter that's too flippin slow, not the pump and if you wish to use a bolus calculator as I do please, that means you still have to carry the handset/meter and your mob phone, which latter I don't - I do not live my life by phone thanks.
I had the same problem with MDI, but also with the Levemir dose. On the pump I need 0.3 units/hour through the night but only 0.02/hour through the afternoon. No wonder I was having trouble!Welcome to the forum @Kerry Williams . Glad that you have joined us.
I have been on a pump for over eight years, but have so far stuck with my Combo. However I am switching to the new Insight at the end of this year. So I shall be interested to hear of your experiences with these, although I know that the new ones will be linked to a phone which should address some of the issues that people have raised about the early Insight pumps.
One factor that enabled me to get the pump was that I was so insulin sensitive so it was very difficult to make adjustments on MDI even with a half unit pen. It certainly makes life a lot easier wth such fine adjustments possible to basal insulin and also to Bolus doses.
Welcome to the forum @Kerry Williams
I think generally the estimates I have seen for starting TDDs at conferences have been based around units/Kg - with heavier and taller people seeming to need more.
But the forum saying is certainly ‘you need what you need’ and I am sure there are a wide range of sensitivities among T1s here.
In fact i think I will start a thread so see what sort of responses we get - just out of interest
Type 1 for 27 years. Roche Insight pump 8 years. Very insulin sensitive. Mean total daily dose 20 units. Hoping to meet other insulin sensitive people on the forum.
I was diagnosed at age 40. I've often wondered if I'm still producing tiny amounts of insulin but had a negative c peptide test about a year ago. I'm still not convinced though, as it would explain a lot. Perhaps it's sporadic, or the test isn't sensitive enough?Well the other thing that's been interesting to me recently - I already knew that a lot of T1s even as old as you and I - still produce some insulin themselves just not enough to do anything much useful by the looks of it - is that folk diagnosed when older than c.13 ish (which fits me diagnosed aged 22) are much more likely to still produce insulin than one diagnosed in childhood.
No idea if that fits you or not - but the question remains in my head - does this explain 'better' how I've generally stayed so otherwise healthy all my life so far, with the only 'diabetic' side effect as far as I'm currently aware being background retinopathy which I've had for well over 20 years?
It is really interesting how much insulin needs ,so I look forward to reading the entries on your new thread, Mike, if you get around to it.
Believe me I have tried all the various combinations. Both my Consultant and SDN have been trying to work this out for a number of years. Sometimes I find something that works for a week or two, then it all changes. My physiology seems very reactive to various things which then affect my insulin sensitivity. Changes in the weather, stress levels, very slight variations in physical activity and goodness knows what else all have an effect. I'm classed as a borderline brittle diabetic. I need a closed loop system but the Libre has helped a lot.@Kerry Williams - you know how you mentioned on the 'TDD' thread Mike posted how you still go hypo every afternoon? Well early on in my pumping journey, Pumper_Sue offered me some really good advice which is that if you discern a need to have a different BG at X o'clock, it is essential to make the change to your hourly rate a full 2 hours before X. Hence as you say a rate of Nil all afternoon doesn't help (and I'm taking that statement literally for the purpose of replying) - instead of commencing the Nil rate from 12 noon, what happens if you start Nil at 11am instead? (or indeed 10am)
Or just reduce the last hour/2hours in a morning (or even most of the waking hours of the morning) by a percentage - I usually do no more than 5% at a time with such small hourly rates - and even changing the last digit - ie one hundredth of a unit at a time - by a smidge or two - can be successful.
Alternatively how about reducing your Insulin to Carb ratio for lunch?
Changes in the weather, stress levels, very slight variations in physical activity and goodness knows what else all have an effect.