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Vascular Remodeling After Living Kidney Donation Study

NCT05073913 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 44

Last updated 2023-04-19

No results posted yet for this study

Summary

Vascular evaluation of candidates to living kidney donation is important because there is an increased risk of end stage renal disease and cardiovascular disease after donation. The implication of vascular remodeling in the vascular morbidity observed in donors has not been established because the parameters of vascular remodeling in donors have so far been poorly described. The object of the present study is to study the evolution of vascular remodeling of small, medium and large vessels (until then not evaluable by standard techniques) before and one year after living kidney donation, by dedicated-, non invasive-examinations, which results are associated with cardiovascular risk in the general population. This approach will make it possible to precisely assess the impact of unilateral nephrectomy on vascular remodeling after living donation and to estimate the change in cardiovascular risk attributable to the donation. These results will also help refine the assessment of candidates for kidney donation and potentially open up new strategies to improve selection process of candidates to living kidney donation. Of note, we also plan to evaluate one year after the first exploration potentiel living kidney donors who did not give their kidney due to medical or non medical reasons, as a control group.

Conditions

  • Living Kidney Donation

Interventions

DIAGNOSTIC_TEST

Vascular remodeling characterization

Pulse wave velocity measure High frequency ultrasonography for vascular imaging Endothelial function test Left ventricular mass by echocardiography Measurement of GFR (Glomerular Filtration Rate) with decrease in plasma of Iohexol

Sponsors & Collaborators

  • Assistance Publique - Hôpitaux de Paris

    lead OTHER

Principal Investigators

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-05-10
Primary Completion
2025-03-31
Completion
2026-03-31

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05073913 on ClinicalTrials.gov