Clinical trials: Ureter Stone
Urolithiasis, Urologic Diseases
Effectiveness of Drainage by PCN vs. JJ in Patients With Symptoms of Obstructive Kidney Disease Caused by Urolithiasis
To investigate the effectiveness of percutaneous nephrostomy catheter placement versus retrograde double J catheter placement in patients with symptoms of obstructive kidney disease (with either infection and/or pain and/or…
- Conditions
- Urolithiasis, Urologic Diseases, Urinary Calculi, Urinary Obstruction
- Trial name
- STONE (NCT04594161)
- Testing
- Percutaneous Nephrostomy, Double J catheter
- Where
- Netherlands
- Volunteers
- 204 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Ureter Stone, Quality of Life
Trospium Chloride vs Tamsulosin in Treatment of Ureteral Stent Related Symptoms:
This study will be conducted to compare the efficacy and safety of Trospium chloride versus Tamsulosin for treatment of ureteral stent related symptoms.
- Conditions
- Ureter Stone, Quality of Life, Ureter Obstruction
- Trial name
- NCT03709992
- Testing
- Trospium Chloride, Tamsulosin
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Mansoura University
Post Operative Pain, Ureteroscopy
Different Postoperative Analgesics Use After Ureteroscopy
In this study, we will see the feasibility of a non-opioid pain killers in management of acute post-operative period as well as on discharge from the hospital compared to opioid medications for postoperative pain following URS…
- Conditions
- Post Operative Pain, Ureteroscopy, Ureter Stone
- Trial name
- NCT05507554
- Testing
- Opioid, Non-Opioid Analgesic, Non-Opioid
- Where
- Pakistan
- Volunteers
- 176 people
- Sponsor
- Pakistan Kidney and Liver Institute and Research Center
Ureter Stone
Prospective Relationship Between the Rates of Spontaneous Passage of Distal Ureteral Stones and the Distal Lumen
Patients (female, male, or queer) with ureteral stones (smaller than 1 cm at the widest diameter of the stone) without pyonephrosis, urinary sepsis, or untraceable pain will be enrolled into the study.
- Trial name
- NCT05416502
- Testing
- Ultrasound
- Where
- Turkey (Türkiye)
- Volunteers
- 1,000 people
- Sponsor
- Hiram's Healthcare and Education Company
Kidney Stone, Ureter Obstruction
Is it Safe to Advance a Guidewire Through a Previously Placed Double j Stent?
In this prospective randomized controlled study, it is aimed to investigate the effects of guidewire advanced through a previously placed double j stent on postoperative complications, operation time and efficacy.
- Conditions
- Kidney Stone, Ureter Obstruction, Stent Complication
- Trial name
- NCT05265936
- Testing
- Passing a guidewire through a double j stent, Double J stent removal and guidewire insertion
- Where
- Turkey (Türkiye)
- Volunteers
- 88 people
- Sponsor
- Ankara Training and Research Hospital
Stone, Kidney, Stone Ureter
Virtual Reality for Pain Control During Extracorporeal Shock Wave Lithotripsy: a Prospective, Comparative, Randomized Study at a Single Institution
The aim of this study is to prospectively analyze patient satisfaction, pain, delivered energy and clinical effectiveness of using VR as a complimentary treatment modality during SWL.
- Trial name
- NCT05183269
- Testing
- Oncomfort virtual reality monitor (Oncomfort SA, Wavre, Belgium)
- Where
- Belgium
- Volunteers
- 166 people, healthy volunteers welcome
- Sponsor
- AZ Sint-Lucas Gent
Renal Colic, Ureter Stone
Role of Antihistaminic in Acute Renal Colic Prevent Pain Recurrence and Expulsion of Ureteric Stone ≤ 1cm
Urolithiasis is one of the most common urological diseases. The risk of stone disease ranges between 5% and 12% worldwide. Ureteric stones account for ≈20% of all urinary tract stones and >70% of the ureteric stones are located…
- Trial name
- NCT05150899
- Testing
- Tamsulosin Hcl 0.4Mg Cap, fexofenadine 180 mg Oral tablet
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assiut University
Stone Ureter, Stone;Renal
Clinical Trial Evaluating the Efficiency of Holmium Laser Settings on Urinary Stones
The primary objective of this study is to compare the time to acceptable stone fragmentation during clinical use of the holmium laser when using energy settings 0.2J vs 0.8J.
- Conditions
- Stone Ureter, Stone;Renal, Surgery
- Trial name
- NCT03526458
- Testing
- Holmium:YAG laser
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Wisconsin, Madison
Ureter Stone
Ureteric Stenting Versus Non-stenting Following Uncomplicated Ureteroscopic Lithotripsy
This study aims to compare three groups of patients who underwent uncomplicated ureteroscopic lithotripsy (URSL) to evaluate whether stents could be eliminated after the procedure
- Trial name
- NCT04145063
- Testing
- no stent
- Where
- Jordan
- Volunteers
- 100 people
- Sponsor
- University of Jordan
Ureterolithiasis, Ureter Stone
Ureteroscopic Lithotripsy in the Reverse Trendelenburg Position for Upper Ureteral Stones
This study investigated a previously unassessed operating position for ureteroscopic holmium laser lithotripsy in patients with upper ureteral stone.
- Conditions
- Ureterolithiasis, Ureter Stone, Ureter Calculi
- Trial name
- NCT04894058
- Testing
- Ureteroscopic lithotripsy
- Where
- Turkey (Türkiye)
- Volunteers
- 167 people
- Sponsor
- Ankara Training and Research Hospital
Ureteric Stone, Stone Ureter
Semi-rigid Ureteroscopy Versus Flexible Ureteroscopy For the Treatment of Proximal Ureteric Stone
The present study is randomized in nature, comparing the stone free rate and complications rate between semi-rigid ureteroscopy (SR-URS) and Flexible Ureteroscopy (F-URS) for the treatment of Proximal Ureteric stone (PUS)…
- Trial name
- NCT04851171
- Testing
- Flexible Ureteroscopy, Semi-rigid Ureteroscopy
- Where
- Qatar
- Volunteers
- 140 people
- Sponsor
- Hamad Medical Corporation
Stone;Renal, Stone, Kidney
Ureteral Stenting After Ureteroscopy for Stone Treatment, A Global Perspective on Indications and Outcomes
Background: The exit strategy after ureteroscopy for stone treatment remains a topic for discussion. Current EAU guidelines on urolithiasis state that postoperative stenting is indicated in patients at increased risk of…
- Conditions
- Stone;Renal, Stone, Kidney, Stone Ureter
- Trial name
- NCT03567421
- Where
- 50 sites in United States, China and 13 more
- Volunteers
- 2,348 people, healthy volunteers welcome
- Sponsor
- Société Internationale d'Urologie
Ureter Stone
Does Tamsulosin Facilitate Semi-rigid Ureteroscopic
Ureteric calculi are one of the most common reasons for frequent Urolithiasis. The estimated prevalence is 8-13% of all calculi.
- Trial name
- NCT04602403
- Testing
- rigid ureteroscopy
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Assiut University
Ureter Stone
Effectiveness Basket Wires for the Maintenance of Stone and Pneumatic Probe in the Treatment of Ureteral Stones
Patients included in the study included the necessary tests U / A, K, Na, Cr, BUN, CBC, And U / C was checked and anesthesia counseling was done. Patients were prepared for action.
- Trial name
- NCT03980444
- Testing
- Basket of wire, control group, no basket
- Where
- 2 sites in Iran
- Volunteers
- 124 people
- Sponsor
- Mohammad Sadegh Bagheri Baghdasht
Kidney Stone, Ureter Stone
Long Pulse Versus Short Pulse Laser Dusting for Renal Stones
The purpose of this research study is to compare how well two treatments work for removing kidney stones. The two study groups include ureteroscopy with long/short pulse lithotripsy to remove kidney stones.
- Conditions
- Kidney Stone, Ureter Stone, Renal Stone
- Trial name
- NCT03608098
- Testing
- Short Pulse Duration, Long Pulse Duration
- Where
- United States
- Sponsor
- Wake Forest University Health Sciences
Pain, Postoperative, Ureter Stone
Local Anaesthetic and Steroid in the Ureter
Précis: Randomised control trial to evaluate safety and efficacy of intraluminal injection of high pH-high concentration of a long-acting local anesthetic and long-acting glucocorticoid in the ureter after ureteroscopy.
- Trial name
- LASTE (NCT03296189)
- Testing
- Levobupivacaine, Dexamethasone Sodium Phosphate
- Where
- Ireland
- Volunteers
- 150 people
- Sponsor
- The Adelaide and Meath Hospital, incorporating The National Children's Hospital
Ureter Stones
Medical Expulsive Therapy for Ureter Stone Using Naftopidil
This study is to investigate whether naftopidil is effective or not for the spontaneous passage of ureteral stones with sizes of 3 to 10 mm.
- Trial name
- NCT01952314
- Testing
- Naftopidil 75mg, Standard treatment
- Where
- 6 sites in South Korea
- Volunteers
- 150 people
- Sponsor
- Seoul National University Hospital