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Evaluation of Quality of Life in Patients After Placement of a Modified Double J Ureteral Stent

RecruitingNAAges 18 Years - anyAllSt. Luke's Clinical Hospital, Russia
NCT07275879 on ClinicalTrials.gov ↗
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In plain words

What the trial is, and whether it could suit you

Double-J (DJ) stents are commonly inserted after ureteroscopy. There are several complications associated with the presence of DJ stent: urinary tract infection, stent encrustation, stent migration, and stent-related symptoms (SRS). SRS occur in up to 80% of patients and include pain, hematuria, and dysuria, all of which negatively impact the patient's quality of life. Physicians proposed the distal end of the ureteral stents might involve in SRS by over-simulating the trigone of bladder. The design of the distal end, made with a thinner loop than that of a standard DJ stent, is intended to mitigate SRS and reduce urine reflux.

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📋 Eligibility rules (as published)
Inclusion Criteria: * Patients aged 18 years and older * Patients with kidney stones * Patients with ureteral stones Exclusion Criteria: * Congenital anomalies of the urinary tract * Urinary tract infections * Upper urinary tract obstruction * Complicated ureteroscopy (e.g., ureteral perforation) * Pregnancy * Pre-stented patients
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What it tests

  • Ureteric stent insertion
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Where

1 site
St. Luke's Clinical Hospital
Saint Petersburg, Russia
🤝 Taking part is your choice, and you can leave at any time. Only the trial team can confirm you are eligible — always decide together with your own doctor.
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