Clinical trials: Ureteral Stent
Ureteral Stent-Related Symptoms
Alfuzosin and Mirabegron for Double-J Stent Symptoms
This prospective randomized controlled trial investigates the effects of alfuzosin, mirabegron, and their combination on stent-related symptoms and outcomes in patients undergoing DJ stent placement after retrograde intrarenal…
- Trial name
- NCT07018934
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- University of Gaziantep
Bacterial Colonization in Double J Ureteral Stent
Risk Factors for Bacterial Stent Colonization in Patients With a Double J Ureteral Stent
The goal of this prospective study is to identify the risk factors associated with bacterial colonization of DJS and report the common microorganisms isolated and drug susceptibility pattern.
- Trial name
- NCT06510790
- Testing
- Double J stent
- Where
- Nepal
- Volunteers
- 48 people
- Sponsor
- Tribhuvan University Teaching Hospital, Institute Of Medicine.
Ureteral Stent-Related Symptom, Urinary Tract Infections
Uroial Plus in the Management of Infections and Urinary Symptoms Associated With Ureteral Stents
Double-blind randomised interventional pilot study. To evaluate whether therapy with UroialTM Plus has a role in rebalancing homeostasis in ureteral stent patients, improving symptoms related to the presence of the ureteral stent…
- Trial name
- USSIAL (NCT06251336)
- Testing
- UroialTM Plus
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Ureteral Stent-Related Symptom
Ureteral Stent Related Lower Urinary Tract Symptoms- A Comparative Study
Pigtails are inserted to relieve of pelviureteral system independent of the underlying cause. Pain, Lower Urinary Tract Symptoms (LUTS), hematuria and fever can be some of the early complications after their insertion..More than…
- Trial name
- NCT05598710
- Testing
- Pigtail Insertion
- Where
- Greece
- Volunteers
- 200 people
- Sponsor
- National and Kapodistrian University of Athens
Ureteral Stent Occlusion
OPTIMAL STENTS DURING RENAL COLIC
From June 2018 to October 2018, patients from two distinct clinical centers were prospectively enrolled in the study and stratified (non-randomly) into either control group A, patients who received polyurethane stents (Rüsch…
- Trial name
- NCT04000178
- Testing
- polyurethane stent, silicone stent
- Where
- Russia
- Volunteers
- 50 people
- Sponsor
- St. Petersburg State Pavlov Medical University
Ureteral Stent-Related Symptom
Detection of Ureteral Stent Encrustation
Ureteral stents are the most commonly used postoperative implantable materials in urology. The indwelling ureteral stents often lead to the formation of encrustation, with an incidence of 10%, which will lead to complications…
- Trial name
- NCT05495659
- Volunteers
- 156 people
- Sponsor
- Fifth Affiliated Hospital, Sun Yat-Sen University
Ureteral Stenosis, Hydronephrosis
Efficacy and Safety of Allium Ureteral Stent for Treating Refractory Ureteral Stricture
To conduct a prospective, multi-center study to observe the long-term efficacy and safety of self expanding ureteral stent for treating participants with refractory ureteral stricture.
- Conditions
- Ureteral Stenosis, Hydronephrosis, Ureteral Stent Occlusion
- Trial name
- Allium (NCT05455307)
- Testing
- Allium ureteral stent
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- En Chu Kong Hospital
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
Ureteral Stent, Stent Related Symptoms
Efficacy of Mirabegron Versus Tamsulosin Versus Solifenacin for Treatment of Ureteral Stents-Related Symptoms
The primary objective of this prospective, single-centre randomized controlled trial is to assess the efficacy of three different drugs in treatment of ureteral stents related symptoms (Beta 3 adrenergic receptor agonist…
- Trial name
- NCT04325880
- Testing
- Mirabegron 50 MG, Tamsulosin, Solifenacin Succinate 10 MG
- Where
- Egypt
- Volunteers
- 240 people
- Sponsor
- Mansoura University
Disorder of Urinary Stent, Ureteral Spasm
Randomized Trial of NSAID vs Placebo Prior to Ureteral Stent Removal
This study plans to learn more about whether ibuprofen can reduce pain after removal of a ureteral stent more than a placebo. Some patients experience pain after removal of a ureteral stent.
- Conditions
- Disorder of Urinary Stent, Ureteral Spasm, Ureteropelvic Junction Obstruction, Urolithiasis
- Trial name
- NCT02140970
- Testing
- Ibuprofen
- Where
- United States
- Volunteers
- 51 people
- Sponsor
- University of Colorado, Denver
Ureteral Stent Related Morbidity
Reduction of Stent Associated Morbidity by Minimizing Stent Material.
After providing informed consent, patients will be randomized into one of two groups (single-blinded): Group 1 will receive a standard Percuflex® (Boston scientific) ureteral stent.
- Trial name
- NCT03217318
- Testing
- ureteral stenting with standard or modified ureteral stent
- Where
- Switzerland
- Volunteers
- 92 people
- Sponsor
- Cantonal Hospital of St. Gallen
Longterm Indwelling Ureteral Stent
Assessment of Longterm Ureteral Stenting
This study is performed to analyze various aspects of biofilms on ureteral stents in a longterm setting.
- Trial name
- NCT02871609
- Testing
- Stent examination, urinary analysis, USSQ questionnaire
- Where
- Switzerland
- Volunteers
- 91 people
- Sponsor
- Cantonal Hospital of St. Gallen
Ureteral Stent Discomfort
Study of Herbmed Plus in Ureteral Stent Discomfort
The purpose of this study is to compare the efficacy and safety of the Ayurvedic formulation ,Herbmed Plus against placebo and anti-cholinergic drugs in relieving the ureteral stent discomfort.
- Trial name
- NCT01356355
- Testing
- Herbmed plus, Tolterodine
- Where
- India
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Dr .S.B.PATANKAR
Relieve of Ureteral Stent Symptoms
Comparison of Tamsulosin and Solifenacin in Treatment of Ureteral Stent Symptoms
This study will be conducted to compare the effectiveness of alpha blocker (Tamsulosin) and Anticholinergic (Solifenacin) in relieving lower urinary tract symptoms caused DJ ureteral stents.
- Trial name
- NCT01880619
- Testing
- Tamsulosin, Solifenacin, Control
- Where
- Egypt
- Volunteers
- 131 people
- Sponsor
- Mansoura University
Ureteral Stent Occlusion, Exposure Laser
Recovery Following Desflurane Versus Sevoflurane for Outpatient Urologic Surgery in Elderly Females
Numerous studies demonstrate that patients have improved immediate recovery characteristics following desflurane anesthesia compared to other volatile agents, including sevoflurane.
- Conditions
- Ureteral Stent Occlusion, Exposure Laser, Ureterostomy; Functional Disturbance, Vaginal Diseases
- Trial name
- NCT01310582
- Testing
- Desflurane, Sevoflurane
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Hahnemann University Hospital
Ureteral Stent Discomfort
Alfuzosin Hydrochloride to Relieve Ureteral Stent Discomfort
To assess the impact of alfuzosin vs. placebo on ureteral stent discomfort, urinary symptoms and quality of life.
- Trial name
- NCT00467467
- Testing
- Alfuzosin Hydrochloride
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of Minnesota