Clinical trials: Ureteroscopic Lithotripsy
Manual Manipulation and Ex Vivo Flexible Ureteroscopic Lithotripsy to Salvage Deceased Donor Kidneys With Renal Stones:a New Method by
Manual Manipulation and Ex Vivo Flexible Ureteroscopic Lithotripsy to Salvage Deceased Donor Kidneys With Renal Stones: A Case Series
we report the manual manipulation and Ex Vivo Flexible Ureteroscopic Lithotripsy to Salvage Deceased Donor Kidneys with Renal Stones,including nine cases,Renal transplantation was performed with the treated kidney after removing…
- Trial name
- NCT06510101
- Where
- China
- Volunteers
- 9 people
- Sponsor
- Yingxin FU.MD
Ureteral Calculi
Clinical Study of Ningmitai Capsule on Promoting the Passage of Residual Fragments After Ureteroscopic Lithotripsy
Objective: To observe the effect of Ningmitai capsule on ureteral calculi after lithotripsy and evaluate the safety of treatment.
- Trial name
- 3 (NCT06105827)
- Testing
- Control group, Ningmitai capsule, Combined group (Ningmitai plus tamsulosin)
- Volunteers
- 251 people
- Sponsor
- Xintian Pharmaceutical
Renal Stone
High Versus Low Power Settings During Ureteroscopic Laser Lithotripsy
The primary aim of the study is to compare the operative times following ureteroscopic lithotripsy for renal stones with Thulium Fiber Laser using low and high power settings.
- Trial name
- NCT05697250
- Testing
- Laser power settings (Thulium Fiber Laser)
- Where
- Norway
- Volunteers
- 150 people
- Sponsor
- Haukeland University Hospital
Kidney Stones
Effect of Negative Pressure Suction on Fluid Absorption and Infection in Flexible Ureteroscopy
The goal of this observational study is to learn about the effects of using negative pressure suction during retrograde intrarenal surgery (RIRS) in patients aged 18 and older with kidney stones.
- Trial name
- NCT07492147
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Lanzhou University Second Hospital
Kidney Calculi
Flexible Ureteroscopy for Large Renal Stones in Children
This prospective single-arm interventional study evaluated the efficacy and safety of flexible ureteroscopy for the treatment of large renal stones measuring 2 cm or more in pediatric patients.
- Trial name
- NCT07780409
- Testing
- Flexible Ureteroscopic Stone Disintegration
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Cairo University
Kidney Stone, Renal Stone
Comparison of Laser Lithotripsy With and Without Steerable Ureteroscopic Renal Evacuation (SURE)
The purpose of the study is to compare the effects, good and/or bad, of a treatment for removing kidney stones called the SURE procedure for stone evacuation to the standard treatment using a basket for stone removal.
- Conditions
- Kidney Stone, Renal Stone, Urolithiasis
- Trial name
- NCT04519294
- Testing
- SURE, Standard Ureteroscopy (Basketing)
- Where
- 11 sites in United States
- Volunteers
- 132 people
- Sponsor
- Calyxo, Inc.
Ureter Stone
Ureteric Stenting Versus Non-stenting Following Uncomplicated Ureteroscopic Lithotripsy
This study aims to compare three groups of patients who underwent uncomplicated ureteroscopic lithotripsy (URSL) to evaluate whether stents could be eliminated after the procedure
- Trial name
- NCT04145063
- Testing
- no stent
- Where
- Jordan
- Volunteers
- 100 people
- Sponsor
- University of Jordan
Ureteric Stone
to Compare the Effectiveness of Thulium Fiber Laser and Holmium YAG Laser for Ureteroscopic Lithotripsy
This prospective randomized clinical trial aimed to compare the difference in stone ablation rates of TFL and Ho:YAG laser in a clinical setting.
- Trial name
- NCT05218057
- Testing
- Ureteroscopic lithotripsy
- Where
- Hong Kong
- Volunteers
- 46 people
- Sponsor
- Chinese University of Hong Kong
Renal Stones
Ureteroscopic Lithotripsy for Renal Stones Using a Sheathless Approach or Using a Flexible and Navigable Ureteral Access Sheath (FANS)
The primary aim of the study is to compare stone free rates following ureteroscopic (URS) lithotripsy for renal stones with Thulium Fiber Laser (TFL) using a sheathless approach (low power laser settings) or using a flexible and…
- Trial name
- NCT07741084
- Testing
- Sheathless URS, FANS, low power, FANS, high power
- Where
- Norway
- Volunteers
- 225 people
- Sponsor
- Haukeland University Hospital
Ureterolithiasis, Ureter Stone
Ureteroscopic Lithotripsy in the Reverse Trendelenburg Position for Upper Ureteral Stones
This study investigated a previously unassessed operating position for ureteroscopic holmium laser lithotripsy in patients with upper ureteral stone.
- Conditions
- Ureterolithiasis, Ureter Stone, Ureter Calculi
- Trial name
- NCT04894058
- Testing
- Ureteroscopic lithotripsy
- Where
- Turkey (Türkiye)
- Volunteers
- 167 people
- Sponsor
- Ankara Training and Research Hospital
Ureteral Calculi, Urolithiasis
Comparison of Ureteroscopic Lithotripsy and Laparoscopic Ureterolithotomy for the Treatment of Unilateral Upper Ureteral Stone
Kidney stones are a common health problem that can cause severe pain, blockage of urine flow, and even long-term kidney damage if left untreated.
- Trial name
- NCT07197385
- Testing
- Laparoscopic Ureterolithotomy, Ureteroscopic Lithotripsy
- Where
- Pakistan
- Volunteers
- 56 people
- Sponsor
- Lahore General Hospital
Urolithiasis, Overactive Bladder Syndrome
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
Indwelling double-J ureteral stent (D-J stent) are routinely placed in patients who received ureteroscopic lithotripsy (URL) in Xinhua Hospital Urology Department.
- Trial name
- NCT04858750
- Testing
- Placement of ureteral D-J stent after ureteroscopic holmium laser lithotripsy
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Ureteric Stone
Comparison of Limited Fluoroscopy and Conventional URSL
Background: Ureteroscopic lithotripsy (URSL) is the standard treatment for ureteric stones. Conventional URSL employs routine fluoroscopy for guidewire positioning, scope advancement, stent placement, and complication detection.
- Trial name
- URSL RCT (NCT07788612)
- Testing
- Ureteroscopic Lithotripsy
- Where
- Hong Kong
- Volunteers
- 60 people
- Sponsor
- The University of Hong Kong
Lower Ureteric Stones, Ureteroscopic Lithotripsy
Double J Stenting and Sildosin After URSL for Lower Ureteric Stones
The aim of this prospective comparative clinical study to compare DJ stenting and Sildosin after ureteroscopic lithotripsy for lower ureteric stones.
- Conditions
- Lower Ureteric Stones, Ureteroscopic Lithotripsy, DJ Stenting
- Trial name
- DJ (NCT05823662)
- Testing
- DJ stent, Silodosin
- Where
- Egypt
- Volunteers
- 70 people
- Sponsor
- Benha University
Endourology
Minimally Invasive Techniques for Treating Large Proximal Ureteral Stones
a prospective comparative study designed to compare the outcomes of transperitoneal Laparoscopic ureterolithotomy (T-LUL), mini-percutaneous antegrade ureteroscopy (A-URS) and retrograde ureteroscopy (R-URS) in treating patients…
- Trial name
- NCT06199518
- Testing
- transperitoneal laparoscopic ureterolithotomy (T-LUL)/ retrograde flexible ureteroscopy (R-URS) /Antegrade mini-percutaneous flexible ureteroscopy (A-URS)
- Where
- Egypt
- Volunteers
- 105 people
- Sponsor
- Tanta University
Ureteral Stone
Temperature Profiles During Laser Activation in Ureteroscopic Lithotripsy
The primary aim of this study is to investigate the temperature profiles in the renal pelvis during ureteroscopic Thulium Fiber Laser activation using different settings.
- Trial name
- NCT05677425
- Testing
- Temperature measurement
- Where
- Norway
- Volunteers
- 10 people
- Sponsor
- Haukeland University Hospital
Cholelithiasis
Laparoscope Combined Ureteroscopic Air-pressure Ballistic Lithotripsy to Treat Patients With Hepatolithiasis
Objective:the purpose of this study is to investigate the efficacy,feasibility,reliability,and safety of laparoscope combined air-pressure ballistic lithotripsy in the treatment of patients with bile duct stones.
- Trial name
- NCT02127242
- Testing
- ureteroscopic air-pressure ballistic lithotripsy
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Zhujiang Hospital
Lower Urinary Tract Symptoms
Effects of Quadratus Lumborum Block on Lower Urinary System Symptoms
The most common reason for applying to a hospital in the postoperative period is due to the double J stent inserted during operations of the ureteroscopic lithotripsy, which is reflected pain (T11-L2).
- Trial name
- NCT06290323
- Testing
- Quadratus lumborum block
- Where
- Turkey (Türkiye)
- Volunteers
- 154 people
- Sponsor
- Muğla Sıtkı Koçman University
Urolithiasis, Intrarenal Pressure
Renal Structural and Functional Alterations Following Repeated Ureteroscopic Procedures: An Exploratory Multimodal Imaging Study
Introduction and objectives Saline irrigation and instrumentation during Retrograde Intrarenal Surgery (RIRS) causes elevation of intrarenal pressure (IRP) inducing intrarenal backflow (IRB).
- Conditions
- Urolithiasis, Intrarenal Pressure, MRI Scans, Scintigraphy Quantification
- Trial name
- BackFlow2 (NCT07913178)
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Region of Southern Denmark
Urolithiasis, Catheter-related Bladder Discomfort
Efficacy and Safety of Ureteroscopic Lithotripsy (Including Flexible Ureteroscopy) Without Indwelling Urinary Catheter
A prospective, multicenter, randomized, controlled clinical trial was conducted to compare the efficacy and safety of non-indwelling catheter and indwelling catheter in relieving postoperative catheter-related complications after…
- Trial name
- NCT06458101
- Testing
- Ureteroscopy (including flexible endoscope) lithotripsy without indwelling urinary catheter, Ureteroscopy (including flexible endoscope) lithotripsy with indwelling urinary catheter
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine