Can a wearable glucose sensor reliably monitor ICU patients?

NCT ID NCT07611721

First seen May 30, 2026 · Last updated Jun 12, 2026 · Updated 2 times

Summary

This study checks how accurate the Dexcom G7 continuous glucose monitor is for ICU patients who need insulin after major abdominal surgery or organ transplant. About 62 adults will wear two sensors on their chest for up to 10 days. One sensor is used for treatment, the other is hidden to compare accuracy. The goal is to see if the device can reliably track blood sugar levels in critically ill patients.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Institute of Clinical and Experimental Medice

    RECRUITING

    Prague, Czechia

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••

Conditions

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