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Multimodal imaging evaluation of chronic rejection of kidney transplantation and prognostic analysis

Multimodal imaging evaluation of chronic rejection of kidney transplantation and prognostic analysis

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100047488
Enrollment
Unknown
Registered
2021-06-20
Start date
2021-06-21
Completion date
Unknown
Last updated
2022-02-21

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

Conditions

Kidney transplantation

Interventions

acute transplant rejection group:No
Chronic Transplant Rejection Group:No
No exclusion group:No

Sponsors

Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 69 Years

Inclusion criteria

Inclusion criteria: 1.Patients aged 18 to 69 years after kidney transplantation; 2.Serum creatinine increased progressively and was diagnosed as rejection by transplanted kidney biopsy.

Exclusion criteria

Exclusion criteria: 1. History of hypersensitivity to ultrasound contrast agents; 2. Urinary tract obstruction of the transplanted kidney; 3. Local infection; 4. Severe heart and lung disease; 5. Pregnant women and lactating women; 6. Within 24 hours before and after extracorporeal shock wave therapy.

Design outcomes

Primary

MeasureTime frame
Arteriovenous blood flow parameters of transplanted kidney;Contrast-enhanced ultrasound parameters of transplanted kidney;Elastography parameters of transplanted kidney;—

Countries

China

Contacts

Public ContactZhang Wenjing

Department of Ultrasound, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

wenjing.zhang.0120@163.com+86 27 85726172

Outcome results

None listed

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