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Pre-operative N-terminal pro-B-type natriuretic peptide and its effect on predicting the risk of acute kidney injury after non-cardiac surgery

Pre-operative N-terminal pro-B-type natriuretic peptide and its effect on predicting the risk of acute kidney injury after non-cardiac surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200055942
Enrollment
Unknown
Registered
2022-01-28
Start date
2022-02-01
Completion date
Unknown
Last updated
2024-07-29

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

Conditions

Acute Kidney Injury

Interventions

Gold Standard:Clinical outcome
Index test:Serum NT-proBNP

Sponsors

The Third Xiangya Hospital of Central South University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients undergoing non-cardiac surgery performed between 1 October 2012 to 1 October 2019 in The Third Xiangya Hospital of Central South University; 2. Levels of serum NT-proBNP and creatinine were collected within 30 days before surgery and within seven days after surgery during their hospital stay.

Exclusion criteria

Exclusion criteria: 1. Aged less than 18 years; 2. ASA grade VI; 3. Surgeon-administrated regional anaesthesia; 4. Organ transplant, cardiac, urological (including kidney transplantation), obstetrical surgery; 5. Lack of serum creatinine or covariate data; 6. Preoperative acute myocardial infarction before surgery; 7. Glomerular filtration rate (eGFR) <15 ml min-1 1.73 m^2 and proteinuria before surgery; 8. Incomplete patients data, cannot be analyzed.

Design outcomes

Primary

MeasureTime frame
Serum Creatine;—

Countries

China

Contacts

Public ContactOuyang Wen

The Third Xiangya Hospital

yangwenou@126.com13974934441

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026