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A comprehensive monitoring to detect medical non-adherence in kidney transplant recipients

A comprehensive monitoring to detect medical non-adherence in kidney transplant recipients - AdTorque

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00026674
Enrollment
226
Registered
2023-03-27
Start date
2018-01-01
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: A multimodal monitoring for the detection of medical non-adherence: Torque Teno virus quantification in plasma, tacrolimus trough level variance, self-reports by BAASIS© questionnaires, elect

Sponsors

Universitätsklinik Wien
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: - Informed and written voluntariy consent to participate to this study - Sufficient physical and mental ability for participation - Transplanted at the Vienna General Hospital (Medical University of Vienna) - Continued follow-up care at the department of nephrology and dialysis, devision of internal medicine III, Medical University of Vienna

Exclusion criteria

Exclusion criteria: - Withdrawal of consent - Significant language barrier, which impeded the study participation - Early allograft loss or death before first visit at the out-patient clinic after transplantation - Follow-up care at a peripheral ambualnce direct after dismission from the ward

Design outcomes

Primary

MeasureTime frame
Biopsy proven graft rejection. When? - during the whole study period (from day of transplant, up to 4 years post-transplant) How?: Transplant biopsy analyzed by blinded nephropathologist

Secondary

MeasureTime frame
Death, transplant loss, evaluation of single compartments in the transplant biopsy according to BANFF single scores, de novo donor-specific antibodies (DSA), the estimated glomerular filtration rate (according to current CKD-EPI formula), urinary protein-creatinine ratio, WHOQL-100, urinary chemokines (CXCL 9 and 10); compound endpoint including biopsy proven rejection (primary end-point), de novo DSA and urinary chemokines

Countries

Austria

Contacts

Public ContactFrederik Haupenthal

Universitätsklinik für Innere Medizin III., Abt. für Nephrologie und Dialyse

frederik.haupenthal@meduniwien.ac.at+43-1-40400-68091

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 6, 2026