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Results for “Ureteral Catheterization”

12 trials

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Showing 12 of 12 results

Not applicableStudy completedNCT03150446
What this trial is testing

The Usefulness of Flexible Cystoscopy for Preventing Double-J Stent Malposition After Laparoscopic Ureterolithotomy

Who this might be right for
Urinary StonesUreteral Calculus
Sung Gu Kang 50
Not applicableLooking for participantsNCT05574517
What this trial is testing

Tubeless Percutaneous Nephrolithotomy Without Reverse Insertion of a Ureteral Catheter

Who this might be right for
Urinary CalculiPercutaneous Nephrolithotomy
The First Affiliated Hospital of University of South China 200
Not applicableLooking for participantsNCT06503588
What this trial is testing

Ureteral Stent Exchange Abstention in Urinary Tract Infections

Who this might be right for
Urinary Tract InfectionsUrinary Catheterization
Central Hospital, Nancy, France 300
Not applicableStudy completedNCT02845726
What this trial is testing

Biofilms on Short-term Indwelling Ureteral Stents

Who this might be right for
Ureteral CatheterizationBiofilmMorbidity
Cantonal Hospital of St. Gallen 85
Not applicableStudy completedNCT02871609
What this trial is testing

Assessment of Longterm Ureteral Stenting

Who this might be right for
Longterm Indwelling Ureteral Stent
Cantonal Hospital of St. Gallen 91
Not applicableUnknownNCT05598671
What this trial is testing

Percutaneous Nephrolithotomy Without a Ureteral Catheter

Who this might be right for
Nephrolithotomy PercutaneousKidney Calculi
The First Affiliated Hospital of University of South China 200
Not applicableUnknownNCT04251988
What this trial is testing

VR to Reduce Pain and Anxiety During GU Scans

Who this might be right for
Urologic DiseasesUrogenital DiseaseVesico-Ureteral Reflux
Children's Hospital Los Angeles 410
Not applicableStudy completedNCT03713411
What this trial is testing

Is Urethral Catheter Necessary After Ureteroscopy and DJ Stent Placement?

Who this might be right for
Complications; Urethral CatheterUreteral CatheterizationUreteroscopy+2 more
Marmara University 112
Testing effectiveness (Phase 2)Study completedNCT00142064
What this trial is testing

Control Trial Comparing Single vs. Multiple Application of Lidocaine Analgesia Prior to Urethral Catheterization Procedures

Who this might be right for
Urinary Tract InfectionKidney DiseasesUreteral Diseases+1 more
Children's Mercy Hospital Kansas City 200
Not applicableStudy completedNCT06750913
What this trial is testing

Retrograde Ureteral Catheterization Is Not Essential in Percutaneous Nephrolithotomy: A Randomized Controlled Trial

Who this might be right for
Urinary Stones
The First Affiliated Hospital of Guangzhou Medical University 140
Not applicableStudy completedNCT01542593
What this trial is testing

Evaluating Ureteral Length Using Computed Tomography (CT)

Who this might be right for
Ureteral CalculiHydronephrosisUreteral Obstruction
Carmel Medical Center 53
Not applicableUnknownNCT05578807
What this trial is testing

Total Tubeless Percutaneous Nephrolithotomy Without a Ureteral Catheter

Who this might be right for
Nephrolithotomy, PercutaneousKidney Calculi
The First Affiliated Hospital of University of South China 100