Coated Metal Ureteral Stent in the Treatment of Radiation Induced Ureteral Stricture
NCT ID: NCT04441320
Last Updated: 2022-06-16
Study Results
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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UNKNOWN
NA
100 participants
INTERVENTIONAL
2021-01-01
2024-12-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NON_RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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CMUS group
Coated metal ureteral stent is indwelled.
Coated metal ureteral stent(CMUS)
Coated metal ureteral stent aims to treat the patients with refractory ureteral stricture, such as radiation induced ureteral stricture. In this study, CMUS is indwelled to observe the efficacy and safety in the treatment of radiation induced ureteral stricture compared with Double-J stent.
DJS group
Double-J stent is indwelled
Double-J stent(DJS)
Double-J stent is commonly used for treatment of kinds of ureteral stricture. In this study, DJS is indwelled as a controlled group.
Interventions
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Coated metal ureteral stent(CMUS)
Coated metal ureteral stent aims to treat the patients with refractory ureteral stricture, such as radiation induced ureteral stricture. In this study, CMUS is indwelled to observe the efficacy and safety in the treatment of radiation induced ureteral stricture compared with Double-J stent.
Double-J stent(DJS)
Double-J stent is commonly used for treatment of kinds of ureteral stricture. In this study, DJS is indwelled as a controlled group.
Eligibility Criteria
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Inclusion Criteria
2. Previous history of radiation therapy.
3. Must be able to tolerate surgery.
Exclusion Criteria
2. Colon resection surgery patients.
18 Years
85 Years
ALL
No
Sponsors
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Peking University People's Hospital
OTHER
Responsible Party
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Huhao
Associate Professor
Locations
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Peiking university people's hospital
Beijing, Beijing Municipality, China
Countries
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Central Contacts
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Facility Contacts
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Mingrui Wang, Doctor
Role: primary
Other Identifiers
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URO-02
Identifier Type: -
Identifier Source: org_study_id
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