Clinical trials: Distal Hypospadius Repair
Distal Penile Hypospadias (Disorder)
Distal Hypospadias Repair Outcome
Aim is : To define the preoperative parameters that may influence the results of distal hypospadias repair
- Trial name
- NCT06700629
- Testing
- Distal Penile Hypospadias (Disorder)
- Where
- 2 sites in Egypt
- Volunteers
- 50 people
- Sponsor
- Armia Ezzat Thabet Azer
Microsurgical, Single Dartos Flap
Microsurgical Single Versus Double Dartos Flap in Distal Hypospadias Repair
This study aims to compare the surgical and functional outcomes of microsurgical single dartos flap versus double dartos flap in distal hypospadias repair.
- Conditions
- Microsurgical, Single Dartos Flap, Double Dartos Flap, Distal Hypospadias Repair
- Trial name
- NCT07676916
- Testing
- Microsurgical Single Dartos Flap, Microsurgical Double Dartos Flap
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Tanta University
Distal Hypospadias
Incidence of Urethrocutaneous Fistula With and Without Caudal Epidural Block
The study is designed to explore any association between the caudal epidural block(CEB) given for perioperative analgesia and the occurrence of urethrocutaneous fistula postoperatively in children undergoing distal hypospadias…
- Trial name
- NCT03812731
- Testing
- Ropivacaine, Fentanyl Citrate
- Where
- India
- Volunteers
- 30 people
- Sponsor
- Sir Ganga Ram Hospital
Distal Hypospadias Repair
Topography Guided Repair Versus TIP for Distal Hypospadias
This study compares two surgical techniques used to repair distal hypospadias in children: topography-guided repair (TGR), a newer approach, and tubularized incised plate (TIP) repair, a commonly used standard technique.
- Trial name
- DPH repair (NCT07832760)
- Testing
- Topography Guided Repair, Tubularized Incised Plate Repair
- Where
- Egypt
- Volunteers
- 101 people
- Sponsor
- Alexandria University
Hypospadias, Caudal Block
Effect of Caudal Block on Urethrocutaneous Fistula After Distal Hypospadias Repair
Hypospadias is one of the most common congenital urogenital anomalies in males, occurring in approximately 1 in every 200-300 male births.
- Conditions
- Hypospadias, Caudal Block, Pediatric Anesthesia
- Trial name
- NCT07675798
- Testing
- Caudal Block, General Anesthesia without Caudal Block
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital
PRF, Hypospadias
A Multicenter Randomized Controlled Trial Comparing Platelet-Rich Fibrin and Ventral Dartos Flap as Intermediate Layers in Tabularized Incised Plate (TIP) Urethroplasty for Distal Hypospadias With Mild Penile Curvature
Distal hypospadias is the most common form of hypospadias. The Tubularized Incised Plate (TIP) repair is the standard surgical technique for this condition; however, complications such as fistula formation and meatal stenosis…
- Conditions
- PRF, Hypospadias, Distal Hypospadias, Hypospadias Repair
- Trial name
- PRF (NCT07045545)
- Testing
- - Group A: Platelet-rich fibrin membrane prepared intraoperatively and applied over neourethra, Group B: Ventral dartos flap rotated over neourethra
- Where
- Uzbekistan
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- National Children's Medical Center, Uzbekistan
Hypospadias
Antibiotic Use in Distal Hypospadias Repair
Hypospadias is a common condition where the opening of the penis is not located at the tip, but along the underside of the penis. It is estimated to occur in 1/300 live male births, making it one of the most common birth defects.
- Trial name
- NCT03275519
- Testing
- Randomization to not receive prophylactic antibiotics after surgery., Randomization to receive prophylactic antibiotics after surgery
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Arkansas Children's Hospital Research Institute
Distal Hypospadias, Hypospadias
Fibrin-Enhanced TIP Versus Grafted TIP Urethroplasty in Distal Hypospadias
Hypospadias is a common congenital condition in boys in which the opening of the urethra is located on the underside of the penis.
- Trial name
- FTIP-RCT (NCT07319780)
- Testing
- Fibrin-Enhanced TIP Urethroplasty, Grafted TIP Urethroplasty
- Where
- 2 sites in Indonesia, Uzbekistan
- Volunteers
- 100 people
- Sponsor
- National Children's Medical Center, Uzbekistan
Hypospadias
Antibiotic Use Following Distal and Mid-shaft Hypospadias Repair
The purpose of this study is to evaluate the efficacy of prophylactic antibiotics following distal or mid-shaft hypospadias repair in influencing the rate of postoperative urinary tract infection and complications.
- Trial name
- NCT02593903
- Testing
- Septra
- Where
- United States
- Volunteers
- 67 people
- Sponsor
- Medical College of Wisconsin
Hypospadias
Modified Second Layer Repair for Distal Penile Hypospadias
to evaluate a modification to snodgrass technique in second layer closure of distal penile hypospadias
- Trial name
- NCT05253456
- Testing
- Derma -Dartos Flap for second layer closure
- Where
- Egypt
- Volunteers
- 102 people
- Sponsor
- Ain Shams University
Hypospadias, Pediatric Urology
Can a Platelet-Rich Plasma Covering Layer Reduce Urethrocutaneous Fistula Rate After Distal Penile Hypospadias Repair Using the STAR Technique: A Randomized Controlled Trial
Methods We conducted a prospective randomized controlled study at the Pediatric Urology Department of Cairo University Specialized Pediatric Hospital between July 2024 and January 2025 .
- Trial name
- NCT07006922
- Testing
- hypospadias repair using the STAR technique with PRP as protective layer, hypospadias repair using the STAR technique
- Where
- Egypt
- Volunteers
- 44 people
- Sponsor
- Cairo University
Hypospadias Repair Surgery
Urethral Mobilisation Versus Mathieu Technique for Repair of Distal Hypospadias
The aim of this research is to compare the surgical outcomes of urethral mobilization and the Mathieu technique in treating distal penile hypospadias.
- Trial name
- NCT06705699
- Testing
- Urethral mobilisation, Mathieu
- Volunteers
- 60 people
- Sponsor
- Assiut University
Penile Hypospadias
Pearls and Pitfalls in Usage of Plasma-Rich Platelet Graft Versus Dartos Flap in Distal Penile Hypospadias Repair
Hypospadias is the most common congenital anomaly of penis. It is the second most common genital birth defect in boys after cryptorchidism The reinforcement of hypospadias repair with an intermediate layer is believed to reduce…
- Trial name
- NCT06808139
- Testing
- Plasma-Rich Platelet Graft, Dartos Flap
- Volunteers
- 70 people
- Sponsor
- Assiut University
Hypospadias Repair
TIP Repair of Distal Penile Hypospadias Using Rapidly Absorbable Braided Vs Slowly Absorbable Monofilament Sutures
Objective: To study the effect of tubularizing the urethral plate in DPH in children using 2 different absorbable suture materials, rapidly absorbable, braided 6/0 Vicryl and slowly absorbable monofilament 6/0 Polydioxanone, on…
- Trial name
- NCT06413901
- Testing
- TIP
- Where
- Egypt
- Volunteers
- 69 people
- Sponsor
- Cairo University
Glandular Urethral Disassembly, Tubularized Incised Plate
Comparison Between Glandular Urethral Disassembly Versus Tubularized Incised Plate for Primary Distal Hypospadius Repair
To compare Glandular Urethral Disassembly technique versus Tubularized Incised Plate technique for Primary Distal Hypospadius Repair
- Conditions
- Glandular Urethral Disassembly, Tubularized Incised Plate, Distal Hypospadius Repair
- Trial name
- NCT05913128
- Testing
- Glandular Urethral Disassembly technique
- Where
- Egypt
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Benha University
Hypospadias, Distal Penile Hypospadias (Disorder)
Effect of Adding Byar's Flap to Double Dartos Coverage in TIP Urethroplasty for Distal Hypospadias: A Randomized Trial
This randomized controlled trial evaluates the effect of adding Byar's flap in combination with double dartos flap coverage during tubularized incised plate (TIP) urethroplasty in children with distal hypospadias.
- Trial name
- DD-TIP-BF (NCT07525570)
- Testing
- Double Dartos Flap Coverage, Byar's Flap + Double Dartos Flap
- Where
- Pakistan
- Volunteers
- 120 people
- Sponsor
- Javaid Afridi