David Burren

Clinical research news

You may have seen me refer in the past to some of the clinical trials I’ve been involved in. Now it’s time for the next phase of news! The “Baker AAPS” trial In 2019 I started working with the Baker Heart & Diabetes Institute on a clinical trial of the safety and efficacy of the …

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Basal impacts of insulin speed

I’ve written numerous times about modelling the activity profiles of various insulins. Telling my oref-based Automated Insulin Delivery (AID) system which insulin I’m using lets it model the current situation (and forecast the future) quite well. We usually think about this in terms of the simple concept of a single bolus: how quickly it starts …

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Insulin timings (2022)

Different insulins have effect (and get used up) at different speeds, and modelling this is important for accurate calculation of subsequent insulin doses. Some automated insulin delivery (AID) systems try to determine this themselves (e.g. CamAPS has nowhere for us to tell it which insulin we’re using) and some (e.g. Medtronic and Control-IQ) seem to …

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