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Perfusion Related Evaluation of Systemic and Renal Vulnerability to Events in CABG

NCT07085286 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 45

Last updated 2025-07-25

No results posted yet for this study

Summary

The goal of this observational study is to learn whether high abdominal pressure or low blood flow pressure to the kidneys is linked to kidney injury after heart surgery. The main questions it aims to answer are:

Does high abdominal pressure increase the risk of kidney injury after cardiac surgery?

Can low blood flow pressure to the kidneys help predict who may develop kidney problems?

Participants in this study are adults undergoing heart surgery, such as coronary artery bypass grafting (CABG) or valve surgery. Researchers will measure abdominal pressure and blood pressure continuously before and after surgery using medical devices that are already part of routine care. This study does not involve any changes to standard treatment.

Participants will:

Have their abdominal and blood pressures continuously monitored using existing devices

Have blood and urine tests to check kidney function

Be followed during their hospital stay and up to 30 days after surgery to assess outcomes like length of stay, readmission, and survival

This study takes place at two hospitals-one in Poland and one in the United States. Researchers hope the findings will help identify early warning signs of kidney injury and improve monitoring practices after heart surgery.

Conditions

  • AKI - Acute Kidney Injury
  • CABG

Interventions

DEVICE

Continous IAP measurement

Continuous IAP measurement via existing Foley bladder catheter - allowing continuous APP, MPP and RPP calculation

Sponsors & Collaborators

  • Wake Forest University Health Sciences

    collaborator OTHER

  • Medical University of Lublin

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-01-01
Primary Completion
2026-07-01
Completion
2026-12-31
FDA Device
Yes

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07085286 on ClinicalTrials.gov