# Could a closed-loop system deal with my use case?

**URL:** <https://forum.fudiabetes.org/t/could-a-closed-loop-system-deal-with-my-use-case/6597>\
**Category:** Treatment\
**Created:** [February 13, 2019, 4:35pm UTC](https://forum.fudiabetes.org/t/could-a-closed-loop-system-deal-with-my-use-case/6597 "2019-02-13T16:35:04Z")\
**Posts on this page:** 1\
**Showing post:** 27

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**Author:** ![Jen](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.fudiabetes.org/jen/32/4777_2.png) [@Jen](https://forum.fudiabetes.org/u/Jen)\
**Post date:** [February 14, 2019, 2:58pm UTC](https://forum.fudiabetes.org/t/could-a-closed-loop-system-deal-with-my-use-case/6597/27 "2019-02-14T14:58:50Z")

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> [@One of these things is not like the other - A discussion of CGM and Meter accuracy](https://forum.fudiabetes.org/t/one-of-these-things-is-not-like-the-other-a-discussion-of-cgm-and-meter-accuracy/6577/54):
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> Just .025 units per hour, and it’s under the radar. I’ve seen so many people’s Carelink reports and graph screens where it’s a barren landscape where there should’ve been a little insulin… where people have gone 8, 9 hours, if not _longer_ , with near nothing. It’s a loophole, and it’s crazy.

So 0.2 or 0.225 units over eight or nine hours…how has no one gone into DKA? That would definitely be my outcome (or close!) if a pump tried to do that to me.

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