Protocol Biopsies in High-risk Renal Transplant Recipients
NCT04154267 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 119
Last updated 2023-06-28
Summary
The present study aims to evaluate the usefulness of protocol biopsies in a cohort of renal transplant patients of high immunological risk for graft injury and loss.
Conditions
- Kidney Transplant Rejection
- Kidney Transplant Failure
- Kidney Transplant Infection
- Kidney Transplant Failure and Rejection
Interventions
- PROCEDURE
-
Percutaneous renal biopsy.
The biopsy will be performed with a 16 Gauge semi-automatic needle gun for renal biopsy under real-time ultrasound control. After the procedure will be done ultrasound control
Sponsors & Collaborators
-
Hospital de Clinicas de Porto Alegre
lead OTHER
Principal Investigators
-
Roberto Ceratti Manfro, PhD · Hospital de Clínicas de Porto Alegre
Study Design
- Allocation
- RANDOMIZED
- Purpose
- PREVENTION
- Masking
- NONE
- Model
- PARALLEL
Eligibility
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2020-02-01
- Primary Completion
- 2023-12-15
- Completion
- 2024-02-28
Countries
- Brazil
Study Locations
More Related Trials
-
Prediction of Acute Rejection in Renal Transplant
NCT00205257 ·Status: COMPLETED
-
Evaluation of an Early Screening Test of Chronic Rejection and of Operational Tolerance by MicroArray in Renal Graft (Protocol DPRC Array)
NCT00746057 ·Status: TERMINATED ·Phase: NA
-
Renal Biopsies in Post-liver Transplantation Patients With Renal Impairment
NCT05326399 ·Status: RECRUITING
-
Development of Antibodies Against Transplant Kidney After Infection
NCT06040684 ·Status: COMPLETED
-
The Impact of Early Protocol Biopsy in Kidney Transplant
NCT02733510 ·Status: UNKNOWN
-
Urinary Transglutaminase 2 as a Biomarker for Kidney Allograft Fibrosis
NCT03487861 ·Status: UNKNOWN
-
Evaluation of APOL1 Gene Variants in Kidney Donors and Their Impact on Long-term Renal Function in Donors and Recipients
NCT06116721 ·Status: RECRUITING
-
Proteinuria in Pre and Post Transplant
NCT01094327 ·Status: RECRUITING
-
Study of Specific CD4 Tumors Th1 Responses in Renal Transplant After Occurrence of Cancer
NCT02843763 ·Status: UNKNOWN ·Phase: NA
-
Impact of Microvascular Inflammation on Kidney Allograft Outcome
NCT06496269 ·Status: COMPLETED
-
Added Value of 18 FDG Pet-scanner in Diagnosis and Management of Subclinical Rejection in Kidney Transplant Patients
NCT04702022 ·Status: RECRUITING ·Phase: NA
-
Pilot Study of Contrast-Enhanced Ultrasound of Transplanted Kidney
NCT01883583 ·Status: UNKNOWN ·Phase: NA
-
Correlation of Molecular Biomarkers With Biopsy Findings and Outcomes in Renal Transplant Recipients
NCT02463253 ·Status: COMPLETED
-
Expanding the Scope of Post-transplant HLA-specific Antibody Detection and Monitoring in Renal Transplant Recipients
NCT06025240 ·Status: RECRUITING
-
Impact of Donor-Specific Antibodies in (Highly-) Immunized Living Donor Kidney Transplant Recipients
NCT05431712 ·Status: COMPLETED
-
Pre-formed Alloreactivity in Renal Transplant Recipients
NCT02633826 ·Status: COMPLETED
-
Contrast Enhanced Ultrasonography to Detect Human Renal Transplant Rejection
NCT02733029 ·Status: COMPLETED ·Phase: PHASE2
-
Multicenter, Prospective Study for Urinary Exosomal Biomarkers of Kidney Allograft Tubulointerstitial Fibrosis
NCT03870542 ·Status: UNKNOWN
-
Immunological Reset to Allow Access to HLA Compatible Transplantation in Highly Sensitized Kidney Transplant Candidates Through Non-myeloablative Autologous Stemm Cell Transplantation
NCT06809075 ·Status: RECRUITING ·Phase: NA
-
Analysis of Biopsies With Antibody Mediated Rejection According to the Therapy Response
NCT03430414 ·Status: UNKNOWN
-
IL2 Imaging in Renal Transplantation
NCT03304223 ·Status: UNKNOWN ·Phase: NA
-
Urine Testing to Detect Kidney Transplant Rejection
NCT00337220 ·Status: COMPLETED
-
Intra-graft Coagulation Events in Clinical Renal Transplantation and Delayed Graft Function
NCT02568696 ·Status: UNKNOWN
-
Urine Biomarker for Kidney Transplant Rejection
NCT05072951 ·Status: NOT_YET_RECRUITING
-
CE-US in Renal Transplantation
NCT01815320 ·Status: COMPLETED ·Phase: PHASE2