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INtravenous Contrast computed tomography versus native computed tomography in patients with acute Abdomen and impaired Renal functiOn (INCARO) – a multicentre, open-label, randomised controlled trial

Status
Not yet recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-512084-31-00
Enrollment
994
Registered
2025-06-24
Start date
Unknown
Completion date
Unknown
Last updated
2025-08-15

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

Conditions

Patients requiring emergency abdominal or body CT with eGFR 15-45 ml/min/1.73 m2. The eGFR is calculated from the last available plasma creatinine value taken maximum 24 hours before randomisation.

Brief summary

A composite outcome that combines all-cause mortality or renal replacement therapy within 90 days of contrast medium exposure

Detailed description

The most severe acute kidney injury (AKI) grade defined by KDIGO classification on plasma creatinine within 72 hours after CT, Any organ dysfunction defined by at least 2 mSOFA (modified Sequential Organ Failure Assessment) points excluding central nervous system 48 hours after CT, Alive and hospital-free days within 90 days after CT, Time from imaging to definitive treatment during hospital stay

Interventions

Sponsors

University Of Helsinki
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
A composite outcome that combines all-cause mortality or renal replacement therapy within 90 days of contrast medium exposure

Secondary

MeasureTime frame
The most severe acute kidney injury (AKI) grade defined by KDIGO classification on plasma creatinine within 72 hours after CT, Any organ dysfunction defined by at least 2 mSOFA (modified Sequential Organ Failure Assessment) points excluding central nervous system 48 hours after CT, Alive and hospital-free days within 90 days after CT, Time from imaging to definitive treatment during hospital stay

Countries

Finland, Norway

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026