Clinical trials: Distal Ureteral Stone, active
Pediatric Urolithiasis, Distal Ureteral Stone
Intravesical Aminophylline to Facilitate Ureteroscopic Access in Children With Distal Ureteral Stones.
This study will evaluate whether intravesical aminophylline can facilitate semi-rigid ureteroscopic access in children with distal ureteral stones when the first gentle attempt to enter the ureter is unsuccessful.
- Conditions
- Pediatric Urolithiasis, Distal Ureteral Stone, Ureteral Calculi
- Trial name
- NCT07617896
- Testing
- Aminophylline
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Beni-Suef University
Urinary Tract Stones, Urinary Stones
ESWL for Distal Ureteric Stone: Supine Versus Prone
Extracorporeal shockwave lithotripsy (ESWL) for urinary stone is common and widespread nowadays. Approximately 80% of urinary stones are treated by ESWL.
- Conditions
- Urinary Tract Stones, Urinary Stones, Urinary Calculi
- Trial name
- NCT02298465
- Testing
- Supine ESWL, Prone ESWL, Extracorporeal Shockwave Lithotripsy (ESWL)
- Where
- China
- Volunteers
- 130 people
- Sponsor
- Queen Mary Hospital, Hong Kong
Kidney Stones
Comparison of Smart Pressure-Controlled Flexible Ureteroscopy and Flexible Suction Ureteral Access Sheath-Assisted Flexible Ureteroscopy for 2-3 cm Renal Stones
This prospective, multicenter, randomized, non-inferiority controlled trial aims to compare the efficacy and safety of smart pressure-controlled flexible ureteroscopy and flexible ureteroscopy assisted by a distal flexible…
- Trial name
- NCT07909577
- Testing
- Smart Pressure-Controlled Flexible Ureteroscopy, Distal Flexible Suction Ureteral Access Sheath-Assisted Flexible Ureteroscopy
- Volunteers
- 750 people
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University
Distal Ureteral Stone, Urolithiasis
L-Citrulline Versus Tamsulosin for Medical Expulsive Therapy of Distal Ureteral Stones
This study will compare L-citrulline and tamsulosin as medical expulsive therapy for adults with single distal ureteral stones. Eligible participants with a single distal ureteral stone measuring 5 to 10 mm will be randomly…
- Conditions
- Distal Ureteral Stone, Urolithiasis, Ureteral Calculi
- Trial name
- NCT07617909
- Testing
- L-Citrulline, Tamsulosin
- Where
- Egypt
- Volunteers
- 120 people
- Sponsor
- Beni-Suef University