Clinical Trials on Ureter Stones

Total 2282 results

University of California, San Francisco

Recruiting

UPURS Trial for Patient-centered Management of Symptomatic Obstructing Stones (UPURS)

Ureteral Stone

United States
University of Sao Paulo General Hospital

Completed

Comparison Between Two Shock Wave Regimens for Treating Urinary Stones

Urinary (Renal or Ureteral) Stones

Brazil
Hospital Authority, Hong Kong

Completed

Study on 'The Use of Non-contrast Helical Computerized Tomogram in Predicting Treatment Outcomes of Upper Ureteric Stone by Extracorporeal Shock Wave Lithotripsy Using the Sonolith 4000+ Lithotripter'

Ureteral Calculi

China
Ankara City Hospital Bilkent

Completed

Ureteral Stones in Children; What Has Changed With the Increase in Experience?

Childhood | Ureter Stone

Turkey
Assiut University

Unknown

Does Tamsulosin Facilitate Semi-rigid Ureteroscopic

Ureter Stone

Egypt
Sohag University

Completed

RISK FACTORS OF GALL BLADDER STONE

Gall Stone

Egypt
The Cleveland Clinic

Completed

Electrohydraulic Versus Laser Lithotripsy for Treatment of Difficult to Remove Biliary Stones (EHLvlaser)

Gall Stones

United States
AdventHealth

Completed

Randomized Trial for Extraction of Difficult Bile Duct Stones

Common Bile Duct Stones

United States
Ankara Training and Research Hospital

Not yet recruiting

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

Kidney Stone | Ureter Obstruction | Stent Complication

Turkey
University of Wisconsin, Madison

Completed

Clinical Trial Evaluating the Efficiency of Holmium Laser Settings on Urinary Stones

Surgery | Stone Ureter | Stone;Renal

United States
Syrian Private University

Completed

Silodosin in Management of Lower Ureteral Stones

Stone, Kidney

Syrian Arab Republic
Ankara City Hospital Bilkent

Active, not recruiting

Evaluation of Renal Oxygenation by NIRS in Pediatric Endourologic Stone Surgery

Renal Stone | Ureter Stone | Kidney; Complications | Renal Oxygenation

Turkey
Mansoura University

Completed

Comparison Between Pre and Intraoperative ERCP in Treatment of Common Bile Duct Stones

Common Bile Duct Stones.

Egypt
Advance Shockwave Technology GmbH

Unknown

Extracorporeal Shock Wave Lithotriptor Indicated for Fragmenting Urinary Stones in the Kidney

Kidney Stones

United States
Prince of Songkla University

Completed

Endoscopic Papillary Large Balloon Dilatation Versus Mechanical Lithotripsy for Large Stones

Common Bile Duct Stones

Thailand
Société Internationale d'Urologie

Completed

Ureteral Stenting After Ureteroscopy for Stone Treatment, A Global Perspective on Indications and Outcomes

Stone Ureter | Stone, Kidney | Stone;Renal

United States, China, Korea, Republic of, Malaysia, Saudi Arabia, Greece, India, Indonesia, Iran, Islamic Republic of, Iraq, Kenya, Romania, South Africa, Taiwan, Turkey
First People's Hospital of Hangzhou

Completed

RCT on Necessity of Cholecystectomy for Patients After Clearance of Bile Duct Stones

Complication | Cholecystectomy | Gallbladder Stones

China
Hans Bahlmann
Linkoeping University

Recruiting

Spinal Morphine or Intravenous Lidocaine in Robot-assisted Upper Urologic Surgery (SMILe)

Renal Cancer | Ureter Cancer | Other Specified Disorders of Kidney and Ureter | Benign Neoplasm of Ureter | Calculus of Kidney and Ureter | Ureteric Reflux | Congenital Ureteric Anomaly | Benign Renal Neoplasm

Sweden
Venizelio General Hospital

Completed

Long-term Outcomes of Endoscopic Papillary Balloon Dilation for 8-12mm Bile Duct Stones: a Prospective Study

Endoscopic Papillary Balloon Dilation | Bile Duct Stones | Endoscopic Sphincterotomy | Stone Recurrence

Greece
Tongji Hospital

Unknown

Treatment of Common Bile Duct Stones

Common Bile Duct Stone

China
Karolinska Institutet
Ersta Hospital, Sweden

Completed

Common Bile Duct Stones - Natural History and Interventions

Common Bile Duct Stone
Soon Chun Hyang University

Unknown

Efficacy of Choleretics in Acalculous Gallbladder in Situ After Endoscopic Removal of Biliary Stones

Common Bile Duct Stones | Gallbladder in Situ | Choleretics | Biliary Complications

Korea, Republic of
Theodor Bilharz Research Institute

Completed

Cholecyst- Versus Cystic Duct Cholangiography During Laparoscopic Cholecystectomy

Laparoscopic Cholecystectomy | Gall Stone Disease | Common Bile Duct Stones. | Biliary Tract Anatomy

Egypt
Air Force Military Medical University, China

Recruiting

Effect of Abdominal Massage on Prevention of Recurrent Common Bile Duct Stones After Endoscopic Sphincterotomy

Common Bile Duct Stone | Abdominal Massage

China
Assiut University

Enrolling by invitation

The Natural History of Minimally Symptomatic Nonobstructing Calyceal Stones

Renal Stone

Egypt
Selcuk University
The Scientific and Technological Research Council of Turkey

Suspended

Evaluation of Different Treatment Modalities for Lower Pole and Renal Pelvis Stones

Kidney Stones

Turkey
National Cheng-Kung University Hospital

Completed

Increased Tea Consumption is Associated With a Decreased Risk of Renal Stone Disease in a Taiwanese Population

Renal Stone
Lumenis Be Ltd.

Unknown

Utilizing Holmium Laser for FURS Renal Stone Lithotripsy Comparing Stone Breaking vs. Stone Dusting Settings

Stone Clearance

United States
Mansoura University

Completed

Laser Versus Ultrasonic Lithotripsy in Percutaneous Nephrolithotomy for Staghorn Stones

Kidney Stones

Egypt
University of British Columbia

Active, not recruiting

Stone Centre Urine and Serum Bank

Kidney Stones

Canada
Assiut University

Unknown

Flexible Ureteroscopy Versus Mini-Percutaneous Nephrolithotomy for Treatment of Renal Stones

Stone;Renal
Dr Carlos Hernández

Unknown

Percutaneous Nephrolithotomy for Treatment of Kidney Stones Greater Than 2 cm

Renal Stone

Colombia
VA New York Harbor Healthcare System

Completed

Effect of Sodium Thiosulfate on Urine Chemistries of Hypercalciuric Stone Formers

Kidney Stones

United States
Takeda

Completed

Febuxostat Versus Allopurinol or Placebo in Patients With Hyperuricosuria and Calcium Oxalate Stones

Kidney Stones | Hyperuricosuria

United States
University of British Columbia

Recruiting

Struvite Stones Antibiotic Study

Kidney Stones

United States, Canada
Turku University Hospital
Kuopio University Hospital; Satakunta Central Hospital; Jyväskylä Central Hospital

Recruiting

Magnetic Ureteral Stent Symptoms - a Comparison to Standard Ureteral Stent as Perceived By the Patient (MAGUSS) (MAGUSS)

Kidney Stone | Urinary Tract Stone

Finland
Chuncheon Sacred Heart Hospital

Unknown

Risk Factors for Recurrence of Primary Bile Duct Stones

Common Bile Duct Stones

Korea, Republic of
Cairo University

Unknown

Delayed or Direct Ureteroscopy in the Treatment of Pediatric Calcular Anuria

Acute Renal Failure | Anuria | Obstructive Uropathy | Ureteric Stones

Egypt
Boston Scientific Corporation

Completed

Non-Complex Biliary Stones DSC vs ERC

Biliary Stones

United States, India, Thailand, Italy
Northwell Health
Boston Scientific Corporation

Completed

Prospective Evaluation of Residual Bile Duct Stone by Peroral Cholangioscopy After Conventional ERCP

Gall Stones

United States
Cairo University

Completed

Ureteral Stents Versus Percutaneous Nephrostomy for Initial Urinary Drainage

Children | Acute Renal Failure | Obstructive Uropathy | Ureteric Stones

Egypt
East Kent Hospitals University NHS Foundation Trust

Recruiting

Influence of Gut Microbiome in Gallstone Disease

Pancreatitis | Acute Cholecystitis | Gall Stone | Gall Stones, Common Bile Duct

United Kingdom
AZ Sint-Lucas Gent

Completed

Virtual Reality for Pain Control During Extracorporeal Shock Wave Lithotripsy: a Prospective, Comparative, Randomized Study at a Single Institution

Stone Ureter | Stone, Kidney

Belgium
University of British Columbia

Terminated

Can a Spot Urine Replace or Improve 24 Hour Urine Collections in Kidney Stone Patients

Kidney Stones

Canada
University of Sao Paulo General Hospital
Fundação de Amparo à Pesquisa do Estado de São Paulo

Completed

Influence of Hypocaloric Diet on Urinary Lithogenic Factors of Obese Patients With Kidney Stones

Obesity | Kidney Stones

Brazil
Assiut University

Completed

ESWL vs URS in Management of Upper Third Ureteric Calculi

Ureteral Stones
University of Sao Paulo

Unknown

Silent Ureteral Stone: Impact on Renal Function and Kidney Anatomy

Urinary Calculi

Brazil
Intermountain Health Care, Inc.
NuView Diagnostics

Unknown

Evaluation of the NV-VPAC1 Prostate Cancer (PCa) Urine Diagnostic Test in Subjects With Biopsy-confirmed Prostate Cancer, Benign Prostatic Hypertrophy, or Bladder/Kidney Stones. (VPAC)

Prostate Cancer | Kidney Stones | Benign Prostatic Hypertrophy | Bladder Stones

United States
Rabin Medical Center
Sheba Medical Center

Not yet recruiting

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

Renal Failure | Ureter Obstruction | Malignancy | Hydronephrosis; Obstruction, Ureter | Ureter Stricture

Israel
Hillel Yaffe Medical Center

Unknown

Comparative Treatment Study in Patients With Lower Ureteral Stones

Urinary Calculi

Israel

Clinical Trials on Ureter Stones

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