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Compares treatment options for Nephrolithiasis
Official title Bendable Suction Ureteral Access Sheath Versus Conventional Ureteral Access Sheath in Management of Renal Stones Using Flexible Ureteroscopy
ClinicalTrials.gov ID: NCT06862141
What this study is testing
- What it's testing
- Urinary calculus is a globally recognized urological condition, with prevalence rates ranging from 1% to 13% across different geographical regions (1) Therapeutic approaches for renal calculi encompass extracorporeal shock wave lithotripsy (ESWL) and minimally invasive endoscopic surgical techniques, such as percutaneous nephrolithotomy (PCNL) and retrograde intrarenal surgery (RIRS). Treatment plans depend on the characteristics of calculi, patient factors, surgeon experience and the condition of medical centers.
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 18 to 70
You may be able to join if
- Diagnosis: Radiologically confirmed renal stones (e.g., CT, ultrasound, or X-ray).
- Stone size within a specific range (e.g., 5-20 mm).
- Indication for Treatment: patients indicated for flexible ureteroscopy due to renal stones.
- Anatomical Suitability: normal or mildly altered renal anatomy that allows safe use of the access sheath.
- Willingness to participate and provide written informed consent.
You likely can't join if
- \- Medical Conditions: Active urinary tract infection (UTI) or sepsis. Coagulopathy or inability to discontinue anticoagulation therapy. Significant...
- Anatomical or Surgical Factors: Severe ureteral stricture or obstruction preventing sheath placement. Congenital abnormalities affecting the urinary...
The study team makes the final eligibility decision.
Where it's taking place
- Shebin Elkom, Menoufia, Egypt
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 18 years to 70 years. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Shebin Elkom, Menoufia, Egypt. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.