Status:
UNKNOWN
Comparison and Evaluation of USSQ, OABSS, and the Drainage/Anti-reflux Effect Between Three Kinds of Ureteral D-J Stents in Patients Who Underwent URL
Lead Sponsor:
Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Conditions:
Urolithiasis
Overactive Bladder Syndrome
Eligibility:
All Genders
18-80 years
Phase:
NA
Brief Summary
Indwelling double-J ureteral stent (D-J stent) are routinely placed in patients who received ureteroscopic lithotripsy (URL) in Xinhua Hospital Urology Department. At present, three types of D-J stent...
Eligibility Criteria
Inclusion
- Abdominal CT scanning indicating ureteral stones or kidney stones that are less than 2 cm in diameter, and patients who are planning to undergo URL surgery.
- Age between 18 and 80 years old and capable of providing written informed consent;
- In general, the heart, lung, liver and kidney function are in well condition, able to tolerate surgical treatment, and comply with research requirements.
Exclusion
- Before the onset of urolithiasis, the patient has suffered from obvious overactive bladder syndrome, or chronic lower urinary tract infection, or urinary anatomic deformities, or had previously undergone urinary tract plastic surgery.
- Other severe complications, infections, etc. that the researchers believe may make the subject unsuitable for this study.
- The patient is not a local resident and insists on returning to his howetown for D-J stent removal after the URL operation（so that we are unable to retrieve the D-J stent and conduct the in vitro experiment）.
- The patient refuses to sign the informed consent.
Key Trial Info
Start Date :
February 1 2021
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
May 31 2023
Estimated Enrollment :
150 Patients enrolled
Trial Details
Trial ID
NCT04858750
Start Date
February 1 2021
End Date
May 31 2023
Last Update
March 22 2022
Active Locations (1)
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1
Xinhua Hospital affiliated to Shanghai Jiaotong University School of Medicine
Shanghai, Shanghai Municipality, China, 200092