Evaluation of non-neoplastic changes of the renal parenchyma as predictor of acute kidney injury (AKI) after nephrectomy

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00016739

Enrollment

100

Registered

2019-03-25

Start date

2019-05-01

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

N17

Interventions

Group 1: Renal parenchymal changes: Paraffin-embedded material from nephrectomies will be evaluated for structural changes such as arteriosclerosis and interstitial fibrosis. The paraffin-embedded mat

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: unilateral nephrectomy

Exclusion criteria

Exclusion criteria: patients already requiring dialysis before the surgery

Design outcomes

Primary

Measure	Time frame
AKI measured via eGFR calculated from serum-creatinine levels. Time of measurement: Postoperatively until discharge.	—

Secondary

Measure	Time frame
CKD measured via eGFR calculated from serum-creatinine levels. Time of measurement: Postoperatively until discharge	—

Countries

Germany

Contacts

Public ContactAnnemarie Uhlig

Universitätsmedizin Göttingen

annemarie.uhlig@med.uni-goettingen.de05513965891

Outcome results

None listed

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