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NANO2021-Nanoteknologi og nye materiale

MAGIC - Monitoring Arterial Glucose in Intensive Care

Alternative title: MAGIC - Monitoring Arterial Glucose in Intensive Care

Awarded: NOK 14.1 mill.

Project Manager:

Project Number:

341010

Project Period:

2023 - 2024

Organisation:

Subject Fields:

Partner countries:

GlucoSet is developing a blood glucose sensor for critically ill patients. Large clinical trials have shown that better blood sugar control in critically ill patients can provide a significant reduction in dangerous complications, mortality and cost for the hospital, but also that these benefits are very difficult to extract in practice; the balance between too little insulin (no benefit) and too much insulin (harmful to the patient) is difficult to strike if insulin is dosed based on point measurements of blood sugar. Sensors developed to monitor subcutaneous blood sugar in patients with diabetes have previously been tested in critically ill patients, but consistently show too poor accuracy for these to be used in an intensive care unit. Others have tried to develop intensive care patient sensors without success, as drawing blood often fails because the blood clots in the catheter/tubing, and requiring the patient to have several catheters is clinically unacceptable. GlucoSet has developed a minimally invasive sensor technology which has now been tested with good results in humans. In this project, GlucoSet will explore whether GlucoSet's technology is sufficiently safe for it to be used to safely dose insulin in critically ill patients.

GlucoSet utvikler en blodsukkersensor for kritisk syke pasienter. Store kliniske studier har vist at bedre blodsukkerkontroll i kritisk syke pasienter kan gi en betydelig reduksjon i komplikasjoner, dødelighet og kostnad, men også at disse fordelene er svært vanskelig å hente ut i praksis; balansen mellom for lite insulin (ingen nytte) og for mye insulin (økt risiko) er svært vanskelig hvis insulin doseres basert på punktmålinger av blodsukker. Sensorer utviklet for å monitorere blodsukker i diabetespasienter er prøvd ut i kritisk syke, men viser konsistent alt for dårlig nøyaktighet til at disse kan brukes i intensivavdelingen. Flere har forsøkt å utvikle intensivpasientsensorer uten å lykkes, da det å trekke ut blod ofte feiler pga clotting, og å kreve at pasienten har flere kateter er klinisk uakseptabelt. GlucoSet har forsket frem en minimalinvasiv sensorteknologi som nå er prøvd ut i mennesker med gode resultater. I dette prosjektet skal GlucoSet utforske om GlucoSets teknologi er tilstrekkelig trygg til at den kan brukes til å trygt dosere insulin i kritisk syke pasienter.

Funding scheme:

NANO2021-Nanoteknologi og nye materiale

Thematic Areas and Topics

No thematic area or topic related to the project