Treatment Costs of Kidney Injury in Patients Having Heart Surgery in the UK

Sponsor
The Royal Wolverhampton Hospitals NHS Trust
Study ID
NCT07719569
Status
Not Yet Recruiting

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Conditions

  • Acute Kidney Injury

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • No Intervention: Observational Cohort — OTHER
    No intervention

Study Details

Single-centre retrospective analysis of prospectively collected data with propensity matched scoring groups (AKI v/s non-AKI). Data collection from databases (or their equivalent): PATS Dendrite, Electronic Medical Records, TD-web (results Portal), MedTrack (ICU database), iSite (Radiology), SPY (Long-term status)

Key Dates

First listed
Jul 22, 2026
Start date
Oct 1, 2026
Status verified
Jul 2026
Primary completion
Apr 1, 2027
Completion
Apr 1, 2027

Study Design

Enrollment
4,600 participants (estimated)

Arms

  • Arm: Patients who developed AKI in their post-operative phase
    Consecutive patients who have undergone cardiac surgery and who developed AKI in their post-operative phase will be selected
  • Arm: Patients who did not develop AKI in their post-operative phase
    The patients who developed AKI group will be propensity-matched 1:1 to patients who did not develop AKI

Primary Outcome Measure

Overall cost of treatment in £ for the each KDIGO stage of CSA-AKI [ Time Frame: From date each patient had surgery to the date each patient discharged from hospital, for all eligible patients who underwent surgery between 1st January 2013 and 31st December 2025 (varies from patient to patient), assessed at point of data extraction ]

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