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Results for “Ureter Obstruction”

38 trials

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Showing 20 of 38 results

Testing effectiveness (Phase 2)Study completedNCT00790686
What this trial is testing

Tolerance and Effectiveness of Ureteral Stents MEMOKATH ® 051 in Chronic Strictures of the Ureter

Who this might be right for
Ureteral Obstruction
University Hospital, Bordeaux 13
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
Not applicableWithdrawnNCT00199472
What this trial is testing

Comparison of Dynamic Contrast Enhanced CT and Diuretic Renogram in The Evaluation of UPJO

Who this might be right for
Ureteral Obstruction
London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Not applicableEnded earlyNCT02419339
What this trial is testing

Early Infancy Ureteral Reimplantation for Distal Ureteral Obstruction

Who this might be right for
Ureteral ObstructionUrinary Diversion
University of Nebraska 5
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 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 applicableTemporarily pausedNCT03709992
What this trial is testing

Trospium Chloride vs Tamsulosin in Treatment of Ureteral Stent Related Symptoms:

Who this might be right for
Ureter StoneQuality of LifeUreter Obstruction
Mansoura University 200
Not applicableStudy completedNCT04197583
What this trial is testing

Double-J PLUS Postmarket Registry

Who this might be right for
Ureter Obstruction
Boston Scientific Corporation 379
Not applicableStudy completedNCT06734455
What this trial is testing

Robot-Assisted Pyeloplasty in Young Children

Who this might be right for
UreterohydronephrosisUreter ObstructionChild, Only
Destinval Christelle 9
Not applicableUnknownNCT06110299
What this trial is testing

Room Air a Safe Alternative to Dye Injection in Ureterography

Who this might be right for
Ureteral Obstruction
Assiut University 24
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 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 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 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 completedNCT02123082
What this trial is testing

Multi-Center Comparison of Dual Lumen Versus Single Lumen Ureteroscopes

Who this might be right for
Urolithiasis
University of California, Irvine 156
Not applicableStudy completedNCT05713643
What this trial is testing

ESPB vs PVB vs QLB After Pelvi-ureteric Surgeries

Who this might be right for
Erector Spinae Plane BlockParavertebral BlockQuadratus Lumborum Block+1 more
Kafrelsheikh University 90
Post-approval studies (Phase 4)Study completedNCT01741454
What this trial is testing

Treatment of Symptoms After Stent Placement for Urinary Tract Obstruction

Who this might be right for
Ureteral Obstruction
University of Wisconsin, Madison 181
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
Very early researchWithdrawnNCT05640115
What this trial is testing

Obstruction of Malignancy: Percutaneous Renal vs Endoscopic Stent

Who this might be right for
CancerUrinary ObstructionMalignancy+3 more
University of Chicago
Not applicableStudy completedNCT03266770
What this trial is testing

The RELIEF™ Ureteral Stent - Assessment of Retrograde Urinary Reflux and Distal Coil Bladder Position

Who this might be right for
Ureteral Obstruction
University Hospitals Cleveland Medical Center 24
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