Clinical trials: Urethral Obstruction
Spinal Cord Injury, Urinary Incontinence
Two Devices for Reflex Voiding Following Spinal Cord Injury
The purpose of this investigation is to evaluate methods in spinal cord injured individuals to improve reflex urination. Anal dilation will be investigated to reduce high urethral resistance and a vibrator on the patient's bottom…
- Trial name
- NCT00662207
- Testing
- Vibrator, Anal dilator
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- US Department of Veterans Affairs
BPH With Urinary Obstruction
PUL vs TURP in BPH Patients With Urinary Retention
The study will be a prospective, randomized controlled trial comparing prostatic urethral lift (PUL) versus transurethral resection of prostate (TURP) in benign prostate hyperplasia (BPH) patients with urinary retention.
- Trial name
- PULTUR (NCT06037356)
- Testing
- Prostatic Urethral Lift, TURP
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Queen Mary Hospital, Hong Kong
Bladder Outlet Obstruction and Detrusor Underactivity in Women With Severe Cystocele
BOO and DU and Their Clinical and Urodynamic Findings in Women With ≥Stage II Cystocele
Prevalence rates of bladder outlet obstruction (BOO) and detrusor underactivity (DU) and their related clinical and urodynamic findings in women with ≥ pelvic organ prolapse quantification stage II cystocele are important for…
- Trial name
- NCT03613324
- Testing
- Pad test
- Volunteers
- 455 people
- Sponsor
- National Taiwan University Hospital
Anterior Urethral Stricture, Male
Optilume Registry for Treatment of Stricture of the Anterior Urethra
The purpose of this registry is verifying the continued safety and effectiveness of the Optilume DCB clinical use in patients undergoing dilation of the urethral stricture.
- Trial name
- NCT05479422
- Where
- 13 sites in Belgium, Italy and 3 more
- Volunteers
- 150 people
- Sponsor
- European Association of Urology Research Foundation
Urethral Stricture
Platelet Rich Plasma Versus Mitomycin C Injection Following Visual Internal Urethrotomy in Urethral Stricture
this is a randomized clinical trial that was conducted at Ain Shams University to compare the effectiveness and safety of two different substances injected after visual internal urethrotomy for treating urethral stricture in…
- Trial name
- NCT07883837
- Testing
- Visual internal urethrotomy followed by submucosal intralesional mitomycin C injection, Visual internal urethrotomy followed by submucosal Platlet Rich Plasma injection
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Ain Shams University
Benign Prostatic Hyperplasia, Bladder Outlet Obstruction
Urinary CTGF in Benign Prostatic Obstruction
Benign prostatic obstruction (BPO) is one of the most common causes of bladder outlet obstruction (BOO) and may lead to progressive structural and functional alterations in the bladder over time.
- Conditions
- Benign Prostatic Hyperplasia, Bladder Outlet Obstruction, Lower Urinary Tract Symptom
- Trial name
- NCT07416981
- Volunteers
- 50 people
- Sponsor
- Tarik Emre Sener
Urethral Stricture
Holmium Laser Uretherotomy in Combination With Intralesional Steroids in Bulbar Uretheral Stricture
the purpose is to evaluate the outcome of visual internal uretherotomy with Holmium laser along with intralesional steroid injection.
- Trial name
- NCT05078788
- Testing
- Laser uretherotomy, Laser uretherotomy with triamcinolone
- Where
- Egypt
- Volunteers
- 124 people
- Sponsor
- Ain Shams University
Urethral Stricture, Male
Small Intestinal Submucosa Graft for Repair of Anterior Urethral Strictures
The field of research for this study is tissue engineering and the utilization of a small intestinal submucosa graft as a substitute biomaterial for conventional buccal mucosa in substitution urethroplasty of anterior urethral…
- Trial name
- NCT06192654
- Testing
- Small intestinal submucosa (SIS) graft urethroplasty, Autologous oral bucal mucosa graft urethroplasty
- Where
- China
- Volunteers
- 10 people
- Sponsor
- Xiaoyong Zeng
Urethral Stricture
Effectiveness of Intermittent Bladder Catheterization (IBC) in Reducing Recurrence of Urethral Stricture
The goal of this randomized controlled trial is to To assess the effectiveness of intermittent bladder catheterization (IBC) in reducing the recurrence of urethral stricture among females in tertiary care hospital, Lahore.
- Trial name
- NCT06064968
- Testing
- Intermittent bladder catheterization
- Where
- Pakistan
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of Health Sciences Lahore
Urethral Obstruction
Standardized Prenatal Clinical Care for LUTO
The investigators propose a standardized prenatal management, based on the scientific evidence published in the literature, to manage prenatally fetuses with lower urinary tract obstruction (LUTO).
- Trial name
- NCT02315521
- Testing
- Fetal Intervention for LUTO
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Baylor College of Medicine
Kidney Transplant; Complications, Kidney Transplant Infection
Early vs Late Urinary Catheter Removal After Renal Transplantation
The purpose of this study is to compare frequency of UTI, urine leak and need for reoperation in patients after renal transplant with early or delayed Foley catheter removal.
- Conditions
- Kidney Transplant; Complications, Kidney Transplant Infection, Urinary Fistula, Urinary Tract Infections
- Trial name
- ELUCATR (NCT04815954)
- Testing
- Urinary catheter removal
- Where
- Poland
- Volunteers
- 120 people
- Sponsor
- Medical University of Warsaw
Hypospadias Repair
Hemostasis During Hypospadias Surgery
A comparison between the two hemostatic methods of hypospadias repairing operation, in terms of early and mid-term (up to 6 months) failure rate (wound dehiscence and urethral stricture needing reoperation) between the two…
- Trial name
- NCT02268019
- Testing
- tourniquet application, epinephrine injection
- Where
- Iran
- Volunteers
- 70 people
- Sponsor
- Isfahan University of Medical Sciences
Benign Prostatic Hyperplasia, Bladder Outlet Obstruction
Thulium Laser Enucleation With Bladder Neck Incision for Small-Volume Benign Prostatic Hyperplasia
This study will evaluate the safety and effectiveness of different surgical treatments for men with small-volume benign prostatic hyperplasia (BPH).
- Conditions
- Benign Prostatic Hyperplasia, Bladder Outlet Obstruction, Lower Urinary Tract Symptoms (LUTS)
- Trial name
- ThuLEP-BNI (NCT07569874)
- Testing
- Thulium Laser Enucleation of the Prostate Combined With Bladder Neck Incision, Thulium Laser Enucleation of the Prostate, Transurethral Resection of the Prostate
- Where
- China
- Volunteers
- 932 people
- Sponsor
- Chinese PLA General Hospital
Urethral Stricture
Intralesional Injection of Mitomycin C Following Visual Internal Urethrotomy for Recurrent Urethral Stricture
To evaluate the effectiveness of administering mitomycin C through intralesional injection after performing visual internal urethrotomy (VIU) for the treatment of recurring urethral stricture.
- Trial name
- NCT06232005
- Testing
- Mitomycin c
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Ain Shams University
Stricture Urethra
The Effect of Platelet Rich Plasma Injection on Post Internal Urethrotomy Stricture Recurrence
The effect of platelet rich plasma injection on post internal urethrotomy stricture recurrence
- Trial name
- prp vs VIU (NCT07837167)
- Testing
- PRP injection, VIU
- Where
- Egypt
- Volunteers
- 156 people
- Sponsor
- Benha University
Benign Prostatic Hyperplasia (BPH) Requiring Surgical Resection, Benign Prostatic Hyperplasia With Outflow Obstruction
Bipolar Resection vs Enucleation of Prostate
The aim of this study is to evaluate efficacy and safety of transurethral resection of the prostate and bipolar enucleation of the prostate.
- Conditions
- Benign Prostatic Hyperplasia (BPH) Requiring Surgical Resection, Benign Prostatic Hyperplasia With Outflow Obstruction, Benign Prostatic Hyperplasia With Symptomatic Lower Urinary Tract Symptoms, Benign Prostatic Hyperplasia With Lower Urinary Tract Symptoms
- Trial name
- TURP vs BiTUEP (NCT06983444)
- Testing
- TURP, TUEP
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- South Valley University
Urethra Stricture
LishitonglinUS-01 Trial
This study intends to conduct a prospective, randomized, double-blind, placebo-controlled trial to investigate the efficacy and safety of Lishi Tonglin Granule (a hospital-formulated innovative prescription) developed in our…
- Trial name
- NCT07769060
- Testing
- Lishitonglin Formula granules
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Peking University First Hospital
Urethral Stricture
Urethral Stricture Database
Establishment of a clinical urethral stricture database for a prospective longitudinal cohort study.
- Trial name
- NCT06362083
- Testing
- Questionnaires and data collection
- Where
- Austria
- Volunteers
- 500 people
- Sponsor
- Medical University of Graz
Benign Prostatic Hyperplasia, Lower Urinary Track Symptoms
Ejaculation-Preserving Versus Conventional Dual Wavelength Diode Laser Vaporization of the Prostate
Surgery to relieve urinary blockage caused by an enlarged prostate works well, but most men lose antegrade ejaculation afterwards, because semen passes backwards into the bladder instead of forwards.
- Conditions
- Benign Prostatic Hyperplasia, Lower Urinary Track Symptoms, Bladder Outlet Obstruction
- Trial name
- EP-TUVP (NCT07777068)
- Testing
- Conventional dual-wavelength diode laser vaporization of the prostate, Ejaculation-preserving dual wavelength diode laser vaporization of the prostate
- Where
- Iraq
- Volunteers
- 119 people
- Sponsor
- ALI KAMAL M. SAMI
Urethral Stricture, Anterior, Urethral Stricture Disease
Outcomes of Double-face Augmentation Urethroplasty
Combined dorsal and ventral onlay augmentation for bul¬bar urethral reconstruction. Nontraumatic near-obliterative bulbar urethral strictures (BUS) of <2 cm in length can be managed with non-transecting anastomotic bulbar…
- Trial name
- BMG (NCT07436819)
- Testing
- Double-face augmentation urethroplasty
- Where
- 2 sites in Egypt
- Volunteers
- 30 people
- Sponsor
- Menoufia University