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Results for “Ureter Obstruction”

38 trials

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Showing 20 of 38 results

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 completedNCT06801405
What this trial is testing

Antibiotic Prophylaxis in Percutaneous Nephrostomy Placements and Replacements for Malignant Urinary Tract Obstruction

Who this might be right for
Ureteral ObstructionNeoplasmsAcute Kidney Injury+3 more
Barretos Cancer Hospital 320
Not applicableNot Yet RecruitingNCT07409870
What this trial is testing

An Integrated Multi-omics Study on the Molecular Mechanisms of Ureteral Stricture

Who this might be right for
Ureteral StrictureUreteral ObstructionMicrobiome+1 more
First Affiliated Hospital of Chongqing Medical University 120
Not applicableLooking for participantsNCT05992363
What this trial is testing

Tandem Polyurethane Stents Compared to Single Silicone Stent for Malignant Ureteral Obstruction

Who this might be right for
Hydronephrosis; Obstruction, UreterRenal FailureMalignancy+2 more
Rabin Medical Center 106
Not applicableUnknownNCT02160652
What this trial is testing

Ureteral Reimplantation for the Treatment of Extrinsic Malignant Ureteral Obstruction

Who this might be right for
Ureteral Obstruction
Rabin Medical Center 50
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 applicableStudy completedNCT04197583
What this trial is testing

Double-J PLUS Postmarket Registry Study

Who this might be right for
Ureter Obstruction
Boston Scientific Corporation 379
Testing effectiveness (Phase 2)UnknownNCT01823575
What this trial is testing

Comparison of Silicone-covered Metallic Ureteral Stent and Double-J Stent for Malignant Ureteral Obstruction

Who this might be right for
Malignant Ureteral Obstruction
Asan Medical Center 78
Not applicableActive Not RecruitingNCT06822270
What this trial is testing

Different Surgical Modalities in the Management of Pelvi-ureteric Junction Obstruction

Who this might be right for
Pelvi-ureteric Junction Obstruction
Assiut University 40
Large-scale testing (Phase 3)Study completedNCT06526559
What this trial is testing

Barbed Versus PGA Sutures in Minimally Invasive Dismembered Pyeloplasty

Who this might be right for
Pelvi-Ureteric Obstruction
Cairo University 40
Not applicableEnrolling By InvitationNCT05022199
What this trial is testing

Use of SPY Fluorescent Angiography to Reduce Ureteroenteric Stricture Rate Following Urinary Diversion

Who this might be right for
Ureteral ObstructionStricture Ureter
University of Virginia 50
Testing effectiveness (Phase 2)Study completedNCT04695951
What this trial is testing

Efficacy and Safety of Renalof® in the Removal of Calculi Smaller Than 10 mm Located in the Reno-Ureteral Tract

Who this might be right for
Renal InjuryKidney InjuryKidney Calculi+8 more
Catalysis SL 155
Post-approval studies (Phase 4)UnknownNCT01788865
What this trial is testing

Efficacy and Safety of a Covered Self-expandable Dual-layered Metallic Mesh Stent (UVENTA) in Ureteral Obstruction

Who this might be right for
Ureteral Obstruction
Samsung Medical Center 92
Not applicableStudy completedNCT00568724
What this trial is testing

Urinary Biomarkers as Predictors on Renal Function in Congenital Hydronephrosis

Who this might be right for
Ureteral Obstruction
University of Aarhus 45
Not applicableStudy completedNCT00166361
What this trial is testing

Drainage of Malignant Extrinsic Ureteral Obstruction Using the Memokath Ureteral Stent

Who this might be right for
Ureteral Obstruction
Mayo Clinic 29
Not applicableUnknownNCT05265936
What this trial is testing

Is it Safe to Advance a Guidewire Through a Previously Placed Double j Stent?

Who this might be right for
Kidney StoneUreter ObstructionStent Complication
Ankara Training and Research Hospital 88
Not applicableStudy completedNCT06572371
What this trial is testing

Open Versus Laparoscopic Dismembered Pyeloplasty Among Adult Patients With Primary Pelvi-Ureteric Junction Obstruction

Who this might be right for
OpenLaparoscopicDismembered Pyeloplasty+2 more
Tanta University 34
Not applicableWithdrawnNCT02929160
What this trial is testing

Percutaneous Nephrostomy Versus Stent In Sepsis Trial

Who this might be right for
Ureteric CalculusSepsisHydronephrosis
The Adelaide and Meath Hospital, incorporating The National Children's Hospital
Not applicableUnknownNCT04980079
What this trial is testing

Primary Versus Deferred Ureteroscopy for Calculus Anuria in Children

Who this might be right for
Ureter Obstruction
South Valley University 60
Not applicableActive Not RecruitingNCT06412900
What this trial is testing

Radiomics and Image Segmentation of Urinary Stones by Artificial Intelligence

Who this might be right for
Urinary StoneRenal ColicObstruction Ureter+4 more
Oslo University Hospital 522
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