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Total Body Perfusion with Selective Lower Body Perfusion Improves Metabolic and Renal Outcomes in Neonatal Aortic Arch Repair: A Single-Center Experience

Total Body Perfusion with Selective Lower Body Perfusion Improves Metabolic and Renal Outcomes in Neonatal Aortic Arch Repair: A Single-Center Experience

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00040044
Enrollment
86
Registered
2026-05-07
Start date
2026-05-08
Completion date
Unknown
Last updated
2026-06-01

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

Conditions

Q25

Interventions

Group 1: The study includes newborns and infants with biventricular heart physiology who underwent surgical aortic arch reconstruction between 2014 and 2019.

Sponsors

Universitätsklinikum Bonn
Lead Sponsor

Eligibility

Sex/Gender
All
Age
1 Days to 12 Months

Inclusion criteria

Inclusion criteria: The study includes newborns and infants with biventricular heart physiology who underwent surgical aortic arch reconstruction at the University Hospital Bonn between 2014 and 2019. A prerequisite is the full availability of the relevant preoperative, intraoperative, and postoperative clinical data. Consent to participate in the follow-up study—provided in writing by the individual concerned (if capable of giving consent and =18 years of age) or by their legal guardian/representative (for minors or adults incapable of giving consent). Full availability of preoperative, intraoperative, and postoperative data in the patient records. Documentation of the clinical course.

Exclusion criteria

Exclusion criteria: Refusal by the patient or parents to participate in the study. Patients with incomplete data documentation or a lack of traceability will be excluded. Patients for whom a clear assignment to the respective perfusion strategy is not possible will also be excluded.

Design outcomes

Primary

MeasureTime frame
The primary endpoints are metabolic and renal parameters, specifically intraoperative and postoperative lactate levels, maximum postoperative serum creatinine levels, and urine output within the first 24 hours after surgery.

Secondary

MeasureTime frame
Secondary endpoints include the duration of mechanical ventilation, postoperative complications, and early mortality.

Countries

Germany

Contacts

Public ContactBoulos Asfour

Universitätsklinikum Bonn

Boulos.Asfour@ukbonn.de+49 228 287-37581

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Jun 11, 2026