Search clinical trials for: ureteral stone

Total 1462 results

The First Affiliated Hospital of Guangzhou Medical...

Recruiting

The Effect of Different Body Positions and Channel Sheaths on RIRS

Urolithiasis

China
Oslo University Hospital

Not yet recruiting

Radiomics and Image Segmentation of Urinary Stones by Artificial Intelligence (RISUS_AI)

Renal Colic | Urolithiasis | Urinary Stone | Kidney Stone | Ureter Stone | Urosepsis | Obstruction Ureter
Northwestern University
Ohio State University

Recruiting

Ureteroscopy With High-powered Holmium:Yag Laser Lithotripsy With and Moses On or Moses Off

Kidney Stone | Ureteral Stone

United States
IRCCS San Raffaele

Recruiting

Thulium Fiber Laser vs. Holmium:YAG Laser for the Ureteroscopic Treatment of Patients With Urinary Stone Disease

Kidney Stone | Ureteral Stone

Italy
The Affiliated Ganzhou Hospital of Nanchang University

Recruiting

RIRS With Tip Flexible Pressure-controlling Ureteral Access Sheath Versus Mini PCNLfor Kidney Stones

Kidney Stone

China
University of Texas Southwestern Medical Center
assertio Therapeutics, Inc

Not yet recruiting

Intra-nasal Ketorolac for Acute Ureteral Stent-associated Pain Following Ureteroscopy for Stone Disease

Urolithiasis | Post Operative Pain | Ureter Calculi | Stent Complication

United States
Mansoura University

Recruiting

Duration Between Drainage and Ureteroscopic Lithotripsy

Renal Stone | Ureter Stone | Ureteric Obstruction

Egypt
University of Wisconsin, Madison

Recruiting

Differences in Postoperative Symptoms With Four Ureteral Stents

Urinary Stone

United States
St. Petersburg State Pavlov Medical University

Recruiting

The Impact of the "Stone MD" Mobile App on the Prevention of Forgotten Ureteral Stents

Urolithiasis

Russian Federation
Getz Pharma

Not yet recruiting

Medical Stone Expulsive Therapy for Acutely Obstructed Ureteric Calculi

Ureteric Stone of Lower Third of Ureter
University of Michigan
Patient-Centered Outcomes Research Institute; Michigan Urological Surgery Improvement...

Recruiting

Stent Omission After Ureteroscopy and Lithotripsy in the Michigan Urological Surgery Improvement Collaborative

Stone Ureter | Stone, Kidney

United States
Al-Azhar University
Alexandria University; Cairo University; Menoufia University; Benha University; Tanta...

Recruiting

Effect of Preoperative Silodosin on Feasibility of Ureteral Access Sheath Insertion

Renal Stone

Egypt
Al-Azhar University

Recruiting

Ureteral Stenting After Retrograde Intrarenal Surgery for Renal Stones

Kidney Stone | Retrograde Intrarenal Surgery | Ureteral Stent

Egypt
University of California, San Francisco

Recruiting

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

Ureteral Stone

United States
Handan First Hospital

Recruiting

Shuotongo Ureteroscopy for Upper Urinary Tract Stones (SFUUTS)

Urinary Calculi | Ureterocele

China
En Chu Kong Hospital

Recruiting

Efficacy and Safety of Allium Ureteral Stent for Treating Refractory Ureteral Stricture (Allium)

Hydronephrosis | Ureteral Stent Occlusion | Ureteral Stenosis

Taiwan
Hiram's Healthcare and Education Company
Ataturk University

Recruiting

Prospective Relationship Between the Rates of Spontaneous Passage of Distal Ureteral Stones and the Distal Lumen

Ureter Stone

Turkey
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
Sengkang General Hospital

Not yet recruiting

Tamsulosin Assisted Ureteral Access Sheath Insertion

Urolithiasis | Retrograde Intrarenal Surgery | Renal Stone
Assiut University

Not yet recruiting

Role of Antihistaminic in Acute Renal Colic Prevent Pain Recurrence and Expulsion of Ureteric Stone ≤ 1cm

Renal Colic | Ureter Stone
University of Michigan
Coloplast A/S

Recruiting

Better Lithotripsy and Ureteroscopy Evaluation of Stenting (BLUES) (BLUES)

Renal Stone | Ureteral Stone

United States
Northwestern University

Recruiting

High Powered Stone Dusting vs. Fragmentation and Basketing at Time of Ureteroscopy

Kidney Stone | Ureteral Stone

United States
University Hospital, Angers

Not yet recruiting

Effectiveness of Holmium and Thulium Lasers With Ureteroscopy for Urinary Lithiasis (LiThuHol)

Renal Stone | Ureteral Stone
Hamad Medical Corporation

Recruiting

Semi-rigid Ureteroscopy Versus Flexible Ureteroscopy For the Treatment of Proximal Ureteric Stone

Ureteric Stone | Stone Ureter

Qatar
Zayed Military Hospital

Recruiting

Comparison of CHOKAI vs STONE Score to Predict the Presence of Ureteric Stones in Patients With Renal Colic: A Multi-center Prospective Observational Study

Ureteric Stone

United Arab Emirates
Mansoura University

Recruiting

Efficacy of Mirabegron Versus Tamsulosin Versus Solifenacin for Treatment of Ureteral Stents-Related Symptoms

Ureteral Stent | Stent Related Symptoms

Egypt
The Cleveland Clinic
Massachusetts General Hospital; University of British Columbia; Columbia University and other collaborators

Recruiting

Standard vs Mini-PCNL for the Treatment of Stone Disease

Kidney Diseases | Kidney Calculi | Urolithiasis | Ureteral Calculi | Kidney Stone

United States
Vanderbilt University Medical Center
University of California, San Diego; University of California, Los Angeles; Brigham... and other collaborators

Recruiting

Ureteral Stent Placement After Ureteroscopy for Renal Stones: A Randomized Controlled Trial

Kidney Calculi

United States, Canada
Clinical Urology and Epidemiology Working Group
Helsinki University Central Hospital; Centre de recherche du Centre hospitalier... and other collaborators

Recruiting

Antibiotic Prophylaxis Before Shock Wave Lithotripsy (APPEAL)

Nephrolithiasis | Ureteral Calculi | Ureteral Stones

Finland, Brazil, Canada, Indonesia, Iran, Islamic Republic of, Ireland, Russian Federation, Saudi Arabia, Switzerland
Washington University School of Medicine

Recruiting

NSAIDs Stent Study

Kidney Stone | Ureteral Stent Placement

United States
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
Queen Mary Hospital, Hong Kong

Recruiting

ESWL for Distal Ureteric Stone: Supine Versus Prone

Urinary Calculi | Urinary Stones | Urinary Tract Stones

China
University of Washington
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Not yet recruiting

Ultrasound Imaging of Kidney Stones and Lithotripsy

Nephrolithiasis | Urolithiasis | Kidney Stones | Ureter Stones

United States
University of California, Irvine

Recruiting

Multi-Center Comparison of Dual Lumen Versus Single Lumen Ureteroscopes

Urolithiasis

United States
Tribhuvan University, Nepal

Completed

Comparison Between 6Fr Vs 4Fr Double J Stent

Renal Stone | Ureter Stone

Nepal
The First Affiliated Hospital of Guangzhou Medical...
Xiangya Hospital of Central South University; University of Malaya; Guizhou Provincial... and other collaborators

Active, not recruiting

Tip Bendable Suction Ureteral Access Sheath vs. Traditional Ureteral Access Sheath in Retrograde Intrarenal Stone Surgery

Kidney Stone

China
Syrian Private University

Completed

Silodosin in Management of Lower Ureteral Stones

Stone, Kidney

Syrian Arab Republic
Stanford University

Completed

Noninvasive Electrical Stimulator as a Pain Control Treatment Post-ureteroscopy

Nephrolithiasis | Ureteral Calculi | Kidney Stone

United States
University Hospital, Ghent
EAU Young Academic Urologists Urolithiasis and Endourology Working Group; European... and other collaborators

Enrolling by invitation

PRedictive Accuracy of Initial Stone Burden Evaluation. (PRAISE)

Nephrolithiasis | Urolithiasis | Ureterolithiasis

Belgium
New Valley University

Completed

Flexible Ureteroscopy With and Without Ureteral Access Sheath in Treatment of Large Renal Stones

Flexible Ureteroscopy | Ureteral Access Sheath | Large Renal Stones

Egypt
Academisch Medisch Centrum - Universiteit van Amsterdam...
Alrijne Hospital

Completed

Effectiveness of Drainage by PCN vs. JJ in Patients With Symptoms of Obstructive Kidney Disease Caused by Urolithiasis (STONE)

Kidney Diseases | Urologic Diseases | Kidney Calculi | Urinary Calculi | Urolithiasis | Stone Ureter | Stone, Kidney | Urinary Stone | Pyelonephritis | Hydronephrosis | Obstruction | Kidney Failure, Acute | Ureter Obstruction | Urinary Obstruction | Kidney Dysfunction | Kidney Insufficiency | Pyelonephritis Acute | Stone, Urinary and other conditions

Netherlands
Haukeland University Hospital

Completed

Temperature Profiles During Laser Activation in Ureteroscopic Lithotripsy

Ureteral Stone

Norway
University of Texas Southwestern Medical Center

Completed

Prospective Randomized Controlled Trial for Pain Relief After Office Ureteral Stent Removal

Pain | Urinary Calculi | Urinary Stone

United States
Tanta University

Completed

Minimally Invasive Techniques for Treating Large Proximal Ureteral Stones

Endourology

Egypt
Chinese University of Hong Kong

Completed

to Compare the Effectiveness of Thulium Fiber Laser and Holmium YAG Laser for Ureteroscopic Lithotripsy

Ureteric Stone

Hong Kong
The Cleveland Clinic

Completed

Comparison of Lithotripsy Urolithiasis Machines (CoLUM)

Kidney Calculi | Urolithiasis | Ureteral Calculi | Ureterolithiasis | Kidney Stone

United States
Ankara City Hospital Bilkent

Completed

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

Childhood | Ureter Stone

Turkey
Hasanuddin University

Completed

COMPARISON OF THE EFFECTS OF MIRABEGRON AND TAMSULOSIN

Kidney Stones | Ureteral Stone | Ureteral Stenosis

Indonesia
Olympus Corporation of the Americas

Completed

The Performance of the SOLTIVE Laser System for Laser Lithotripsy in Kidney or Ureteral Stones

Kidney Stone | Ureteral Stone

United States, Portugal, Denmark
Mansoura University
Amiri Hospital

Suspended

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

Quality of Life | Ureter Obstruction | Ureter Stone

Egypt

Search clinical trials for: ureteral stone

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