Clinical trials: Stone Ureter
Paediatric, Flexible Ureteroscopy
The Efficacy and Safety of Adjunctive Alpha-blocker Therapy Before Flexible Ureteroscopy in the Management of Upper Ureteric Stones in Pediatrics Group
A unique aspect of pediatric URS is the smaller ureteral diameter, which often results in failure to access the ureter during an initial URS attempt.
- Trial name
- NCT07841340
- Testing
- Tamsulosin
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Ain Shams University
Urolithiasis, Sepsis
Prediction of Sepsis After Flexible Ureteroscopy
Sepsis is a lethal complication of flexible ureteroscopy. The aim of this study is to identify predictors of sepsis after flexible ureteroscopy in patients with solitary proximal ureteral stones.
- Conditions
- Urolithiasis, Sepsis, Surgery--Complications
- Trial name
- NCT04157452
- Testing
- flexible ureteroscopy
- Where
- China
- Volunteers
- 759 people
- Sponsor
- Tongji Hospital
Renal Injury, Kidney Injury
Efficacy and Safety of Renalof® in the Removal of Calculi Smaller Than 10 mm Located in the Reno-Ureteral Tract
Given the high recurrence of urolithiasis in patients, the search for less aggressive and preventive treatments is increasingly necessary.
- Conditions
- Renal Injury, Kidney Injury, Kidney Calculi, Ureteral Obstruction
- Trial name
- NCT04695951
- Testing
- Renalof
- Where
- Nicaragua
- Volunteers
- 155 people
- Sponsor
- Catalysis SL
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