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Clinical application of autologous bladder tissue in the repair of long segment ureteral stricture and atresia

Clinical application of autologous bladder tissue in the repair of long segment ureteral stricture and atresia

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2000034541
Enrollment
Unknown
Registered
2020-07-09
Start date
2020-07-17
Completion date
Unknown
Last updated
2020-07-27

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

Conditions

Ureteral stricture

Interventions

Experimental group:operation
Control group:Ureteral stricture dilatation

Sponsors

The First Affiliated Hospital of Chongqing Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Patients with definite diagnosis of ureteral stricture or atresia; 2. Patients whose length of the lesion is more than 2 cm.

Exclusion criteria

Exclusion criteria: 1. Patients with potential diseases of the bladder, such as bladder contracture, small bladder volume (less than 250 ml), etc; 2. Patients with acute urinary tract infection.

Design outcomes

Primary

MeasureTime frame
GFR;Intravenous urography;Retrograde urography;—

Countries

China

Contacts

Public ContactFei Gao

The First Affiliated Hospital of Chongqing Medical University

gaofei667@yahoo.com+86 13608356433

Outcome results

None listed

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