Clinical trials: Urinary Tract Obstruction
Bladder Neoplasm, Prostatic Neoplasms
Preventing Catheter Related Bladder Discomfort (CRBD) With Bilateral Pudendal Nerve Block
Bladder irrigation with a 3 way foley catheter is an important component of post operative management of transurethral bladder surgeries. But it is associated with a high incidence of bladder discomfort.
- Trial name
- NCT05022160
- Testing
- pudendal nerve block
- Where
- Pakistan
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Armed Forces Hospital, Pakistan
Overactive Bladder
This is a Prospective, Randomized, Double-Blind Study Comparing Intravesical Injection of Botox® to Placebo.
The current study will investigate the comparative efficacy, safety and patient satisfaction of intradetrusor injections BOTOX® injections (200U) versus placebo (saline) injections in the treatment of OAB secondary to benign…
- Trial name
- BTX0621 (NCT00479596)
- Testing
- Botox
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Urological Sciences Research Foundation
BPH With Urinary Obstruction, Male
HoLEP vs BPRP of a Large Volume BPH: a Randomised Controlled Trial
To compare bipolar resection versus holmium laser enucleation for management of large BPH.
- Trial name
- NCT04143399
- Testing
- holmium laser enucleation of the prostate, Bipolar resection of the prostate
- Where
- Egypt
- Volunteers
- 145 people
- Sponsor
- Cairo University
Benign Prostatic Hyperplasia, Benign Prostatic Hyperplasia With Lower Urinary Tract Symptoms
Feasibility and Utility of a Prehabilitation Program for Use in Patients With Benign Prostatic Hyperplasia Who Have Elected to Undergo Holmium Laser Enucleation of the Prostate (HoLEP).
Benign prostatic hyperplasia (BPH) is a debilitating condition which is highly prevalent in older males, up to 45% of those over the age of 45 are affected and 80% of those over the age of 70 are affected.
- Conditions
- Benign Prostatic Hyperplasia, Benign Prostatic Hyperplasia With Lower Urinary Tract Symptoms, Benign Prostatic Hyperplasia With Outflow Obstruction
- Trial name
- NCT07552961
- Testing
- Comprehensive Prehabilitation Programming
- Where
- Canada
- Volunteers
- 40 people
- Sponsor
- University of Calgary
Obstructive Uropathy
Ultrasonic Visualization of Obstructive Uropathies in Children
The purpose of this study was to develop proposals and recommendations for improving the safety of urological examination of children with obstructive uropathy by using Doppler ultrasound.
- Trial name
- NCT04605835
- Testing
- ULTRASONIC VISUALIZATION OF OBSTRUCTIVE UROPATHIES IN CHILDREN.
- Where
- Uzbekistan
- Volunteers
- 655 people
- Sponsor
- Samarkand State Medical Institute
Urologic Neoplasms
Antegrade Double-J Stent Placement for the Treatment of Malignant Obstructive Uropathy
Ureteral double- J stent is usually inserted by retrograde approach for the treatment of obstructed upper urinary tract. The antegrade approach, can a suitable alternative in certain situations without the need for general or…
- Trial name
- NCT04649970
- Testing
- Antegrade double-J stent
- Volunteers
- 174 people
- Sponsor
- Université de Sousse
Urinary Obstruction
The Importance of Non-invasive Methods in the Diagnosis of Lower Urinary System Symptoms.
The diagnosis of bladder outlet obstruction is made by pressure-flow studies, which is an invasive method. This study was conducted to evaluate non-invasive, effective, and low-cost diagnostic methods in male patients with…
- Trial name
- NCT04870749
- Testing
- IPP,IPSS,VPSS
- Where
- Turkey (Türkiye)
- Volunteers
- 219 people
- Sponsor
- Cumhuriyet University
Urinary Stress Incontinence
Midurethral Synthetic Tape With Tension Control Mechanism Versus Midurethral Free Tape
This is a prospective, comparative randomized controled trial. The general purposes of this study is to compare the efficacy and safety of midurethral synthetic tape with tension control mechanism and conventional midurethral…
- Trial name
- NCT04101279
- Testing
- surgical management of stress urinary incontinence with midurethral tension free tape., surgical management of stress urinary incontinence with synthetic tape with tension control mechanism.
- Where
- Russia
- Volunteers
- 120 people
- Sponsor
- Moscow State University of Medicine and Dentistry
Lower Urinary Tract Symptoms
Effects of Quadratus Lumborum Block on Lower Urinary System Symptoms
The most common reason for applying to a hospital in the postoperative period is due to the double J stent inserted during operations of the ureteroscopic lithotripsy, which is reflected pain (T11-L2).
- Trial name
- NCT06290323
- Testing
- Quadratus lumborum block
- Where
- Turkey (Türkiye)
- Volunteers
- 154 people
- Sponsor
- Muğla Sıtkı Koçman University
Lower Urinary Tract Symptoms, Benign Prostatic Hyperplasia
Impact of 80 W KTP Laser Vaporization Prostatectomy on Severity of Obstruction in Benign Prostatic Hyperplasia
The purpose of this study is to compared the efficacy of 80W KTP photoselective laser vaporization prostatectomy (PVP) and transurethral resection of the prostate (TURP) in reducing the volume of prostate and relieving the…
- Trial name
- NCT00908427
- Testing
- photoselective vaporization prostatectomy (PVP), Transurethral resection of the prostate
- Where
- South Korea
- Volunteers
- 86 people
- Sponsor
- Samsung Medical Center
BPH With Symptomatic Lower Urinary Tract Symptoms, BPH With Urinary Obstruction
Evaluating the Clinical Efficacy of Thulio vs. Holmium Laser Enucleation of the Prostate
Many consider laser enucleation of the prostate the new 'gold standard' for the surgical treatment of benign prostatic hyperplasia (BPH) due to its excellent outcomes, high success rates, and long-term efficacy.
- Trial name
- NCT07187180
- Testing
- holmium laser, pulsed thulium laser
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Smita De
Disorder of the Lower Urinary Tract
Changes of microRNA Expression in Obstructive and Neurogenic Bladder Dysfunction
Patients with obstructive or neurogenic lower urinary tract disease will be invited to participate. Upon agreement they will undergo an assessment of bladder function (questionnaires) and bladder biopsies at 2 time-points.
- Trial name
- MoVe (NCT02410876)
- Testing
- Bladder biopsy, Urodynamic study
- Where
- Switzerland
- Volunteers
- 50 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Urolithiasis, Strategy Training
Real-World Study of Obstructive Upper Urinary Tract Stones and Acute Pyelonephritis
Upper urinary tract stone obstruction complicated by acute pyelonephritis is a critical urological emergency requiring urgent decompression and infection control, yet real-world clinical decisions regarding the choice between…
- Conditions
- Urolithiasis, Strategy Training, Observation, Pyelonephritis Acute
- Trial name
- NCT07816991
- Testing
- Ureteral Stent, Percutaneous Nephrostomy, Initial Medical Therapy
- Volunteers
- 1,650 people
- Sponsor
- Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine
Urinary Bladder, Overactive, Urinary Bladder Neck Obstruction
Association With Low Compliance Bladder in Women With LUTS
Hypothesis / aims of study The clinical and urodynamic features on the severity of low compliance bladder in neurologically intact women with lower urinary tract symptoms are indeterminate.
- Conditions
- Urinary Bladder, Overactive, Urinary Bladder Neck Obstruction, Pelvic Organ Prolapse, Urinary Incontinence
- Trial name
- NCT06210477
- Testing
- medical treatment for lower urinary tract symptoms
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- National Taiwan University Hospital
Overactive Bladder Syndrome, Bladder Outlet Obstruction
Urodynamics and Clinical Factors That Are Associated With Bladder Over-sensitivity
Urodynamic examination evaluates storage and empting phases of the urinary bladder. It enables the clinician to correlate physiologic findings to patients' complains.
- Conditions
- Overactive Bladder Syndrome, Bladder Outlet Obstruction, Benign Prostate Enlargement, Stress Incontinence (Female) (Male)
- Trial name
- NCT03486639
- Testing
- IPSS questionnaire
- Where
- Israel
- Volunteers
- 330 people
- Sponsor
- Assaf-Harofeh Medical Center
Benign Prostatic Hyperplasia With Lower Urinary Tract Symptoms
Registry of MIUS for Benign Prostatic Obstruction
This national, multicenter, prospective registry aims to collect standardized perioperative and follow-up data on patients undergoing minimally invasive surgical management for benign prostatic obstruction (BPO) in Turkey.
- Trial name
- ReMIUS-BPO (NCT07159165)
- Testing
- Minimally invasive surgical treatment for benign prostatic obstruction
- Where
- Turkey (Türkiye)
- Volunteers
- 10,000 people
- Sponsor
- Ondokuz Mayıs University
Urinary Incontinence
Effect and Safety Of Detrol LA In Men With Overactive Bladder Symptoms With Or Without Bladder Outlet Obstruction
The primary objective of the trial is to evaluate the effect of tolterodine ER plus tamsulosin versus placebo on patient perception of overall treatment benefit in men who have frequency and urgency, with or without urinary urge…
- Trial name
- NCT00147654
- Testing
- Tolterodine ER 4 mg QD, Tamsulosin 0.4 mg QD
- Where
- 95 sites in United States
- Volunteers
- 830 people
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Detrusor Underactivity, Bladder Outlet Obstruction
DU and BOO in Women With and Without Symptoms of VD
Women with symptoms of voiding dysfunction may be associated with detrusor underactivity or bladder outlet obstruction. However, the prevalence of detrusor underactivity and bladder outlet obstruction remained obscure.
- Trial name
- NCT04981080
- Testing
- Urodynamic study
- Where
- Taiwan
- Volunteers
- 1,886 people
- Sponsor
- National Taiwan University Hospital
Benign Prostatic Hyperplasia, Lower Urinary Tract Symptoms (LUTS) in Men With Benign Prostatic Hyperplasia (BPH)
Selective Median Lobe Surgery Outcomes Study
This prospective multicenter observational cohort study will evaluate clinical outcomes after selective median lobe transurethral surgery for benign prostatic obstruction.
- Conditions
- Benign Prostatic Hyperplasia, Lower Urinary Tract Symptoms (LUTS) in Men With Benign Prostatic Hyperplasia (BPH), Benign Prostatic Obstruction, Urinary Retention
- Trial name
- UNVEIL-BPO (NCT07699718)
- Testing
- Selective Median Lobe TURP, Selective Median Lobe HoLEP/AEEP
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 420 people
- Sponsor
- Necmettin Erbakan University
Benign Prostatic Hyperplasia, Lower Urinary Tract Symptoms
Ultrasound IPP to Predict Response to Medical Therapy in LUTS/BPH
This prospective cohort study evaluated whether transabdominal ultrasound measurement of intravesical prostatic protrusion predicts symptom severity and response to medical therapy in men aged 50 years or older with lower urinary…
- Conditions
- Benign Prostatic Hyperplasia, Lower Urinary Tract Symptoms, Bladder Outlet Obstruction
- Trial name
- NCT07306767
- Testing
- Transabdominal ultrasound measurement of intravesical prostatic protrusion, Alpha-adrenergic blocker, 5-alpha reductase inhibitor
- Where
- Egypt
- Volunteers
- 130 people
- Sponsor
- Ain Shams University