Dialysis dependence and long-term outcome after cardiac surgery using a heart-lung machine: a multicenter observational study

Dialysis dependence and long-term outcome after cardiac surgery using a heart-lung machine: a multicenter observational study - Post-CPB-Dialysis

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00038443

Enrollment

576

Registered

2026-04-01

Start date

2026-01-22

Completion date

Unknown

Last updated

2026-04-27

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

Conditions

N17.0

Interventions

Group 1: Patients with AKI stage =2 and a history of cardiac surgery in the cardiopulmonary bypass monitoring group Metadata collection during enrollment (age, sex, comorbidities, type of surgery, etc

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients = 18 years of age with a history of cardiac surgery (elective or emergency) using cardiopulmonary bypass and AKI stage =2

Exclusion criteria

Exclusion criteria: any renal replacement therapy (chronic renal insufficiency stage G5d: hemodialysis, peritoneal dialysis), kidney transplantation

Design outcomes

Primary

Measure	Time frame
Primary endpoint: Frequency of dialysis dependence at D90 Follow-up call at D90 Data collection in RedCap	—

Secondary

Measure	Time frame
Secondary project objectives: Mortality, MAKE (dialysis dependency, Scr, GFR) and MACE (stroke, acute myocardial infarction, new-onset cardiac arrhythmia, decompensated heart failure, intervention due to PAD, minor or major amputation due to PAD at D 28, 90, 180 and 365 (except dialysis dependency at D90)	—

Countries

Austria, Germany

Contacts

Public ContactCaroline Neumann

Universitätsklinikum Jena

caroline.neumann@med.uni-jena.de+4936419323321

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: May 1, 2026