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The Influence of the Thickening of Bowman's Capsule on the Clinical Prognosis of Patients With Diabetic Kidney Disease

Shanghai Jiao Tong University logo

Shanghai Jiao Tong University

Status

Not yet enrolling

Conditions

Extracellular Matrix Alteration
Diabetic Kidney Disease

Treatments

Other: no intervention

Study type

Observational

Funder types

Other

Identifiers

NCT06049550
IIT-2023-0174

Details and patient eligibility

About

Diabetic kidney disease (DKD) is the leading cause for renal replacement therapy in developed country. DKD is also the primary cause of ESKD among middle-aged and elderly people in China. Renal pathological markers have been proved to have clinical and prognostic value in both non diabetic and diabetic kidney diseases. To discriminate lesions by various degrees of severity, the Working Group of the Renal Pathology Society (RPS) developed a pathologic classification for DKD in 2010. The classification is based on glomerular lesions, with a separate evaluation for interstitial and vascular lesions. In a decade, there were several new characteristics common to DKD, such as the presence of mesangiolysis, glomerular hyalinosis, segmental sclerosis and extracapillary hypercellularity, which have been noted in patients with diabetes and may have prognostic importance. But it is still unclear whether thickening of Bowman's capsule predicts the progression of DKD.

Enrollment

250 estimated patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

    1. Age ≥ 18 years old, male or female 2) Patients diagnosed as diabetes kidney disease by renal biopsy

Exclusion criteria

    1. Patients combined with non diabetes kidney disease; 2) Patients with kidney transplant failure; 3) Patients undergoing zero point puncture for kidney transplantation; 4) less than 5 glomeruli in the renal puncture sample.

Trial design

250 participants in 2 patient groups

mild thicknening of Bowman's Capsule
Treatment:
Other: no intervention
severe thickening of Bowman's Capsule
Treatment:
Other: no intervention

Trial contacts and locations

0

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Central trial contact

Jiayue Lu

Data sourced from clinicaltrials.gov

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