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Proteinuria in Deceased Kidney Transplant Donors for Prediction of Chronic Lesions in Pre-Transplant Biopsies – a prospective multi-center study

Proteinuria in Deceased Kidney Transplant Donors for Prediction of Chronic Lesions in Pre-Transplant Biopsies – a prospective multi-center study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00031008
Enrollment
300
Registered
2023-01-10
Start date
2023-02-01
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

Z94.0

Interventions

Group 1: Donors: urinary protein-to-creatinine ratio (UPCR), chronic lesions in pre-implant kidney graft biopsies Kidney transplant recipients: estimated glomerular filtration (eGFR), UPCR, death/graf

Sponsors

Medizinische Universität Wien
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: - Harvesting of the donor kidney in Austria - Allocation of the donor kidney to Austria - Transplantation of the kidney - Donor Age =18 years - Recipient Age =18 years - Sufficient biomaterial (pre-implant biopsy and donor urine) to perform the pre-defined analyses - Written informed consent of recipients for assessment of follow-up

Exclusion criteria

Exclusion criteria: - Withdrawal of consent

Design outcomes

Primary

MeasureTime frame
Association of UPCR with histologically assessed chronic lesion in pre-implant kidney graft biopsies (chronic lesion score) Timing: the BX is done in the operating room before the implantion of the graft; method: punch biopsy, paraffin embedding; standard staining

Secondary

MeasureTime frame
- Association of UPCR with graft function after transplantation including serum creatinine, estimated glomerular filtration rate, UPCR, graft loss and death - the association of UPCR with chronic lesion of each individual compartment (glomerulosclerosis, arteriosclerosis/arteriolosclerosis, interstitial fibrosis and tubular atrophy)

Countries

Austria

Contacts

Public ContactGregor Bond

Medizinische Universität Wien

gregor.bond@meduniwien.ac.at0043 1 40400 43910

Outcome results

None listed

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