Clinical trials: Ureteric Stones
Urologic Diseases, Stones, Kidney
The Alternating Bidirectional Versus The Standard Approach During Shock Wave Lithotripsy For Renal And Upper Lumbar Ureteric Stones
compare the outcomes of SWL for renal and upper lumbar ureteric stones using the alternating bidirectional approach versus the standard approach.
- Conditions
- Urologic Diseases, Stones, Kidney, Stone, Urinary, Shock Wave Lithotripsy
- Trial name
- NCT03243682
- Testing
- Bidirectional Shock Wave Lithotripsy, Standard Shock Wave Lithotripsy
- Where
- Egypt
- Volunteers
- 240 people
- Sponsor
- Mansoura University
Ureteric Stone
Comparison of CHOKAI vs STONE Score to Predict the Presence of Ureteric Stones in Patients With Renal Colic: A Multi-center Prospective Observational Study
Background: The STONE score has traditionally been used as a clinical prediction tool to predict the presence of ureteric stones in patients presenting with renal colic.
- Trial name
- NCT04759417
- Where
- 3 sites in United Arab Emirates
- Volunteers
- 92 people
- Sponsor
- Zayed Military Hospital
Ureteric Stone
to Compare the Effectiveness of Thulium Fiber Laser and Holmium YAG Laser for Ureteroscopic Lithotripsy
This prospective randomized clinical trial aimed to compare the difference in stone ablation rates of TFL and Ho:YAG laser in a clinical setting.
- Trial name
- NCT05218057
- Testing
- Ureteroscopic lithotripsy
- Where
- Hong Kong
- Volunteers
- 46 people
- Sponsor
- Chinese University of Hong Kong
Ureteral Calculi
The Predictive Value of Ureteral Jet Assessment With Ultrasound in Patients Presenting With Acute Renal Colic
This is a single institution, prospective study to evaluate the prognostic significance of renal and bladder ultrasound with ureteral jet assessment and its utility to evaluate the spontaneous stone passage rate of ureteral…
- Trial name
- NCT02577146
- Testing
- renal and bladder ultrasound with ureteral jet assessment
- Where
- United States
- Volunteers
- 74 people
- Sponsor
- Washington University School of Medicine
Ureteral Calculi
Medical Expulsive Therapy of Single Distal Ureteral Stones
Current therapeutic options for ureteral stones include active intervention as well as conservative "watch and wait" approaches.
- Trial name
- NCT00831701
- Testing
- Tamsulosin
- Where
- Switzerland
- Volunteers
- 100 people
- Sponsor
- University of Zurich
Stone;Renal, Stone Ureter
Application of Traditional Chinese Medicine Five-Element Music Therapy Combined With Acupoint Patch Therapy Based on the "Holistic Mind-Body Treatment" Theory in Upper Urinary Tract Calculi Treated With Ureteroscopic Lithotripsy Under Local Anesthesia
This study aims to evaluate whether the combination of Traditional Chinese Medicine Five-Element Music Therapy and acupoint patch therapy can effectively reduce intraoperative pain and anxiety in patients undergoing ureteroscopic…
- Trial name
- NCT07607626
- Testing
- Traditional Chinese Medicine Acupoint Patch with Five-Element Music Therapy, Standard Local Anesthesia
- Volunteers
- 60 people
- Sponsor
- Li Fang
Kidney Stones, Nephrolithiasis
DISS vs FANS in Suction-Assisted RIRS for Medium-Sized Renal Stones
Kidney stones are a common health problem and may recur frequently, which can affect quality of life and kidney function. Retrograde intrarenal surgery (RIRS) is a minimally invasive treatment used for renal stones, but treatment…
- Conditions
- Kidney Stones, Nephrolithiasis, Renal Calculi
- Trial name
- NCT07516535
- Testing
- Direct In-Scope Suction, Flexible and Navigable Suction Ureteric Access Sheath
- Where
- Egypt
- Volunteers
- 126 people
- Sponsor
- Ain Shams University
Urinary Stone, Renal Colic
Radiomics and Image Segmentation of Urinary Stones by Artificial Intelligence
Kidney stone disease causes significant morbidity, and stones obstructing the ureter can have serious consequences. Imaging diagnostics with computed tomography (CT) are crucial for diagnosis, treatment selection, and follow-up.
- Conditions
- Urinary Stone, Renal Colic, Obstruction Ureter, Urosepsis
- Trial name
- RISUS_AI (NCT06412900)
- Where
- Norway
- Volunteers
- 522 people
- Sponsor
- Oslo University Hospital
Ureteral Calculi
Extracorporeal Shock Wave Lithotripsy Versus Ureteroscopy for Upper Ureteric Stones
Upper ureteric stones can be treated using extracorporeal shock wave lithotripsy or ureteroscopy. Extracorporeal shock wave lithotripsy breaks the stone using shock waves delivered from outside the body, whereas ureteroscopy…
- Trial name
- NCT07772635
- Testing
- Extracorporeal Shock Wave Lithotripsy, Semirigid Ureteroscopy
- Where
- Pakistan
- Volunteers
- 100 people
- Sponsor
- Hanzla Arshad
Kidney Stones
Use of Antiretropulsion Device in Laser Lithotripsy
The objectives of this post-market evaluation are 1. to assess the capacity of the procedure to be completed with use of only a semi-rigid ureteroscope, without requiring use of a flexible ureteroscope 2.
- Trial name
- NCT00859170
- Testing
- Accordion device
- Where
- 3 sites in United States
- Volunteers
- 100 people
- Sponsor
- Percutaneous Systems, Inc.
Ureteric Stone
Effectiveness of LASER in Treatment of Ureteric Stones.
Ureteroscopic laser lithotripsy is becoming the most commonly utilized treatment for patients with ureteral stone. The Holmium: YAG laser is integral to the operation and is the preferred flexible intracorporeal lithotripsy.
- Trial name
- LASER (NCT06975488)
- Testing
- LASER Lithotripsy ( Fragmentation modality), LASER lithotripsy (Dusting Modality)
- Where
- Pakistan
- Volunteers
- 160 people
- Sponsor
- District Headquarters Teaching Hospital Sahiwal
Ureteric Stone
Ideal Time of Stenting Prior to Ureteral Access Sheath for Stone Disease
The miniaturization of endourological instruments and improvements in laser lithotripsy have revolutionized the approach to renal stones .
- Trial name
- NCT06761378
- Testing
- Renal stent, Flexible uretroscopy
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Menoufia University
Post Operative Pain, Urolithiasis
Intra-nasal Ketorolac for Acute Ureteral Stent-associated Pain Following Ureteroscopy for Stone Disease
Objective: To improve quality-of-life and health care delivery to patients receiving ureteral stents. Specific Aims: Evaluate the feasibility, practicality, and qualitative outcomes of utilizing intra-nasal ketorolac in patients…
- Conditions
- Post Operative Pain, Urolithiasis, Ureter Calculi, Stent Complication
- Trial name
- NCT06158620
- Testing
- intra-nasal ketorolac, oral diclofenac
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- University of Texas Southwestern Medical Center
Renal Colic, Urinary Calculi
Efficacy Study of Different Analgesic Options in Kidney Stone Pain Management
Abdominal pain is one of the most common presentations to an emergency department (ED). Among patients presenting with abdominal pain, a common diagnosis in the Middle East is renal colic (urolithiasis or Kidney stones).
- Trial name
- NCT02187614
- Testing
- Diclofenac, Morphine, Paracetamol
- Where
- Qatar
- Volunteers
- 1,645 people
- Sponsor
- Hamad Medical Corporation
Stone Ureter
Extra-Corporeal Shock Wave Lithotripsy for Renal and Upper Ureteral Stones in Adults Under Locally Infiltrate d Anaesthetics ; a Clinical Randomized Controlled Study
There are many treatment modalities available for managing renal and upper ureteric stones. They range from completely non-invasive outpatient procedures to invasive procedures requiring hospital admission and increased risks of…
- Trial name
- NCT06462573
- Testing
- locally infilterating anaethesia like lidocaine, general anaethesia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assiut University
Ureteric Stone, Flexible Ureteroscopy
Flexible vs Semi-rigid URS
To compare the efficacy, safety, success rate, operative time, and cost-effectiveness of flexible ureteroscopy versus semirigid ureteroscopy in the management of upper ureteric stones smaller than 2 cm.
- Conditions
- Ureteric Stone, Flexible Ureteroscopy, Upper Urinary Tract Stones
- Trial name
- NCT07247617
- Testing
- Flexible URS, Semi-Rigid URS
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Assiut University
Ureter Obstruction
Primary Versus Deferred Ureteroscopy for Calculus Anuria in Children
To evaluate the role of both primary and deferred URS in the management of calculus anuria concerning the feasibility, clinical outcome, and cost-effectiveness in children in a comparative study
- Trial name
- NCT04980079
- Testing
- Primary ureterscopy URS, deferred ureteroscopy URS
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- South Valley University
Urolithiasis, Renal Stones
Predicting the Success of Flexible Ureterorenoscopy for Kidney and Upper Ureter Stones
This observational study aims to test how well a specific medical scoring tool, called a nomogram, can predict the success of a common minimally invasive surgery for kidney stones.
- Conditions
- Urolithiasis, Renal Stones, Upper Ureteric Stones, Urinary Stone Disease
- Trial name
- NCT07753096
- Volunteers
- 70 people
- Sponsor
- Assiut University
Kidney Calculi, Ureter Calculi
Naftopidil 75mg for Improving Clearance of Urinary Stones
The purpose of this study is to evaluate Efficacy and Safety of oral intake of Naftopidil 75mg once daily for the improving clearance of ureteral or renal stones.
- Trial name
- NCT02011737
- Testing
- naftopidil 75mg
- Where
- South Korea
- Volunteers
- 130 people
- Sponsor
- Samsung Medical Center
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