The Clinical Application of Artificial Intelligence Assisted Renal Biopsy Diagnosis System.

NCT ID: NCT07330362

Last Updated: 2026-01-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

2900 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-07-01

Study Completion Date

2026-12-31

Brief Summary

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This research project aims to collect images from patients with chronic glomerulonephritis. For each subject, the images obtained from renal biopsy will undergo evaluation by both the diagnostic model and the 'gold standard' diagnosis by pathologists. The researchers will test the subjects using the diagnostic model and compare the results with the known 'gold standard' diagnosis, in order to evaluate the AUC, specificity, and sensitivity of the diagnostic model.

Detailed Description

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Renal biopsy pathology is an essential gold standard for the diagnosis of most glomerular diseases, relying on the comprehensive evaluation of H\&E staining, special stains (such as PAS, PASM, and Masson), immunofluorescence, and the ultrastructural study under transmission electron microscopy (TEM). This research project aims to collect images from patients with chronic glomerulonephritis. For each subject, the images obtained from renal biopsy will undergo evaluation by both the diagnostic model and the 'gold standard' diagnosis by pathologists. The researchers will test the subjects using the diagnostic model and compare the results with the known 'gold standard' diagnosis, in order to evaluate the AUC, specificity, and sensitivity of the diagnostic model.

Conditions

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Chronic Glomerulonephritis Chronic Kidney Disease

Study Design

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Observational Model Type

OTHER

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

1. Voluntary signing of informed consent form;
2. Patients clinically diagnosed or suspected of having chronic kidney disease according to the 2023 KDIGO Clinical Practice Guideline for the Evaluation and Management of Kidney Disease;
3. Undergoing renal biopsy and pathological specimen preparation.

Exclusion Criteria

1. Biopsy tissue from donor kidney or transplanted kidney;
2. Poor quality of pathological specimen, unable to conduct pathological diagnosis.
Minimum Eligible Age

15 Years

Maximum Eligible Age

79 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Zhujiang Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Nanfang Hospital

Guangzhou, Guangdong, China

Site Status RECRUITING

Zhujiang Hospital of Southern Medical University

Guangzhou, Guangdong, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Yangshu Zhou

Role: CONTACT

020-61643888

Facility Contacts

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Li Liang

Role: primary

15989146266

Yangshu Zhou

Role: primary

020-61643888

Other Identifiers

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2024BA0045_GC

Identifier Type: -

Identifier Source: org_study_id

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