Preoperative albumin treatment to prevent kidney injury in young heart surgery patients
Official title: The Effect of Preoperative Albumin Administration on Postoperative Acute Kidney Injury in Pediatric Patients With Hypoalbuminemia Undergoing Cardiac Surgery: A Prospective Randomized Clinical Trial
Run by Seoul National University Hospital · NCT06710353 · Data updated 2026-11-12
This study tests if giving a protein called albumin to young children with low levels before heart surgery can help prevent kidney problems after the operation.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | Any age to 7 Years |
| Sex | All |
| Enrollment | 190 (estimated) |
| Sponsor | Seoul National University Hospital Academic / other |
| Locations | 1 site (Seoul, Seoul) |
| Status | Recruiting |
| Started | January 9, 2025 |
| Main results expected | December 31, 2027 |
| Study ends | December 31, 2027 |
| Registry record updated | April 23, 2025 |
| Trial ID | NCT06710353 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are pediatric patients under 7 years old with hypoalbuminemia scheduled for cardiac surgery involving cardiopulmonary bypass.
✕Probably not a fit
Patients with abnormal preoperative creatinine levels, liver dysfunction, diabetes, or a history of dialysis will not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study evaluates the impact of administering albumin to pediatric patients with low albumin levels before undergoing cardiac surgery. The goal is to determine if this treatment can reduce inflammation and prevent acute kidney injury that may occur after cardiopulmonary bypass. The study focuses on children under 7 years of age who meet specific criteria regarding their serum albumin levels. By comparing outcomes in patients receiving albumin versus those receiving crystalloid solutions, the researchers aim to identify effective preoperative interventions.
Why it matters
Potential benefit: If successful, this approach could significantly reduce the incidence of acute kidney injury in vulnerable pediatric patients undergoing cardiac surgery.
How similar studies have gone: While the specific approach of using preoperative albumin in this context may be novel, similar studies have shown promise in reducing postoperative complications in other surgical populations.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Pediatric patients under 7 years of age undergoing cardiac surgery with cardiopulmonary bypass * Preoperative serum albumin level of 4.0 g/dL or lower Exclusion Criteria: * abnormal preoperative creatinine level * history of dialysis * liver dysfunction * diabetes * history of hypersensitivity to albumin * coagulation disorders
Where it's running
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Seoul National University Hospital
Seoul, Seoul, South Korea Recruiting
Study contacts
- Study coordinator: Ji-Hyun Lee
- Email: muslab6@snu.ac.kr
- Phone: 82-2-2072-3661
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.