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Continuous glucose monitoring measures to predict complications in patients undergoing abdominal surgery – a cohort trial

Continuous glucose monitoring measures to predict complications in patients undergoing abdominal surgery – a cohort trial

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00036738
Enrollment
166
Registered
2025-04-28
Start date
2025-01-06
Completion date
Unknown
Last updated
2025-10-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Diabetes mellitus Type 2

Interventions

Group 1: A routine laboratory sample is taken during the inpatient stay for the surgical procedure. The data from this laboratory will also be used for the study. A continuous glucose monitoring syste

Sponsors

Medizinische Univeristät Graz
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria (patients undergoing pancreas surgery): - Admitted to hospital for visceral surgery - Age 18-80 years (both inclusive) - Written informed consent Inclusion criteria (patients undergoing other abdominal surgery): - People with type 2 diabetes either on dietary control or on glucose lowering treatment including any oral glucose lowering drugs or GLP1-receptor agonists - Admitted to hospital for major visceral surgery (hepatobiliary, colorectal, gastric) - Age 18-80 years (both inclusive) - Written informed consent

Exclusion criteria

Exclusion criteria: Exclusion criteria (for all patients): • Type 1 diabetes • Pre-existing insulin treatment • Insulin pump treatment • Glucocorticoid treatment • Endstage renal disease (CKD G5) • Severe liver impairment (Child C) • Any mental condition rendering the patient incapable of giving informed consent • Participation in another trial which might interfere with the procedures of this trial • Duration of hospital stay less than 5 days

Design outcomes

Primary

MeasureTime frame
Association of TIR (Time in Range) with the incidence and severity of post-surgery complications (Grade II-V on Clavien-Dindo Classification).

Secondary

MeasureTime frame
- Association of TIR categories to Grade II complications (Clavien-Dindo Classification) - Association of TIR categories to Grade III complications (Clavien-Dindo Classification) - Association of TIR categories Grade IV complications (Clavien-Dindo Classification) - Composite of postsurgical complications during the index hospital stay only - Length of hospital stay - Length of ICU stay - 180-day mortality - Acute kidney injuries - Number of re-hospitalisations after discharge - Glyaemic parameters including TIR, TTR, TARI, TBR1, TAR2, TBR, Mean glucose and glucose variability

Countries

Austria

Contacts

Public ContactHarald Sourij

Medizinische Univeristät Graz

ha.sourij@medunigraz.at+43 316 385 71650

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026