Clinical trials: Ureter Injury
Intraoperative Ureter Visualization, Abdominolpelvic Surgery
A Study to Find Out if ASP5354 Can Clearly Help Show the Ureter During Surgery
The ureter was the tube that carries urine from the kidneys to the bladder. It was difficult for surgeons to see the ureter during abdominal surgery. This could lead to injuring the ureter which, although rare, could be serious.
- Trial name
- NCT05754333
- Testing
- pudexacianinium chloride
- Where
- 6 sites in United States
- Volunteers
- 107 people
- Sponsor
- Astellas Pharma Global Development, Inc.
Ureter Injury
3,3'-Dioxo-2,2'-Bisindolylidene-5,5'-Disulfonate Disodium 0.8% Solution as an Aid for Ureteral Patency
To determine whether the use of 3,3'-Dioxo-2,2'-Bisindolylidene-5,5'-Disulfonate Disodium 0.8% Solution for injection provides a visualization advantage compared to saline when used as an aid in the determination of ureteral…
- Trial name
- UP (NCT04228445)
- Testing
- 3,3'-Dioxo-2,2'-bisindolylidene-5,5'-disulfonate disodium 0.8%, Saline spray
- Where
- United States
- Volunteers
- 121 people
- Sponsor
- Prove pharm
Injury of Ureter
Evaluation of Ureteral Jets on Cystoscopy
This study evaluates 4 different methods to aid surgeons to visualize ureteral jets on cystoscopy.
- Trial name
- JET (NCT02476448)
- Testing
- Normal saline, Phenazopyridine, Dextrose 10%
- Where
- United States
- Volunteers
- 176 people, healthy volunteers welcome
- Sponsor
- Cecilia Calvo
Children, Obstructive Uropathy
Ureteral Stents Versus Percutaneous Nephrostomy for Initial Urinary Drainage
To compare percutaneous nephrostomy (PCN) versus double J stent (JJ) as an initial urinary drainage in children
- Conditions
- Children, Obstructive Uropathy, Acute Renal Failure, Ureteric Stones
- Trial name
- NCT02055430
- Testing
- percutaneous nephrostomy insertion, bilateral double J ureteric stent, Definitive stone management
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Cairo University
Ureteral Injury
Evaluation of Sodium Fluorescein Use During Intraoperative Cystoscopy After Total Laparoscopic Hysterectomy
The primary objective is to describe the safety and efficacy of intravenous sodium fluorescein to visualize ureteral efflux during intraoperative cystoscopy after total laparoscopic hysterectomy.
- Trial name
- NCT02971800
- Testing
- sodium fluorescein injection 10%
- Where
- Canada
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- CHU de Quebec-Universite Laval