Clinical trials: Pyeloplasty
Ureteropelvic Junction Obstruction
Long-term Outcome of Retroperitoneoscopic One-trocar-assisted Pyeloplasty: A Single-center and Single-surgeon Experience
Open surgical dismembered pyeloplasty has traditionally been the preferred method for treating ureteropelvic junction obstruction (UPJO), with a success rate exceeding 94%.
- Trial name
- NCT06349161
- Testing
- One-trocar-assisted pyeloplasty
- Where
- Vietnam
- Volunteers
- 70 people
- Sponsor
- National Children's Hospital, Vietnam
UPJ - Ureteropelvic Obstruction
Modified Antegrade Stenting in Laparoscopic Pediatric Pyeloplasty; an Optimized Approach
Background and Rationale For decades, the use of transanastomotic stents following dismembered pyeloplasty has been controversial.
- Trial name
- NCT06697132
- Testing
- laparoscopic dismembered pyeloplasty
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Cairo University
Pyeloplasty
Laparoscopic Versus Open Pyeloplasty for Treatment of UPJO in Children.
Uretropelvic junction ( UPJ ) obstruction is a common congenital disorder , but not all cases require surgical intervention. Uretropelvic junction ( UPJ ) obstruction is a common congenital disorder , but not all cases require…
- Trial name
- NCT06142734
- Testing
- pyeloplasty
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ahmed Mahmoud Abdelraouf
Pyeloplasty, Complications of Surgical Procedures or Medical Care
Cost-Effectiveness and Clinical Outcomes of Double J Stent Versus Percutaneous Feeding Tube Placement Following Open Pyeloplasty in Pediatric Patients: A Prospective Randomized Single-center Study
Open pyeloplasty is a common surgical intervention for pediatric patients with ureteropelvic junction obstruction. Post-operative management strategies, including the use of a double J stent and a percutaneous feeding tube, vary…
- Conditions
- Pyeloplasty, Complications of Surgical Procedures or Medical Care, Hospital Stay
- Trial name
- DJS (NCT06847841)
- Testing
- Double J Stent Placement, Percutaneous Feeding Tube Placement
- Where
- Pakistan
- Volunteers
- 140 people
- Sponsor
- Hayat Abad Medical Complex, Peshawar
Ureteropelvic Junction Obstruction
Indwelling Double-J Ureteral Stent Versus Externalized Modified-Salle Stent for Pyeloplasty
This prospective study, Randomized Trial of Indwelling Double-J Ureteral Stent Versus Externalized Modified-Salle Stent for Pyeloplasty will consist of four steps: 1.) Enrolling subjects in the study and signing the consent form…
- Trial name
- NCT02713633
- Testing
- internal Double-J stents, External Stent
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Rajeev Chaudhry
Hydronephrosis
Prospective Pediatric Pyeloplasty Robotic Surgical Database
Performance and outcomes measure are, at this time, relatively unknown for robotic pyeloplasty procedures. The purpose of this study is to provide a clearer understanding of the urology department's robotic pyeloplasty quality…
- Trial name
- NCT00882544
- Where
- United States
- Volunteers
- 78 people
- Sponsor
- Connecticut Children's Medical Center
Ureterohydronephrosis, Ureter Obstruction
Robot-Assisted Pyeloplasty in Young Children
The goal of this retrospective study is to analyse the outcomes of Robot-Assisted Pyeloplasty in participants younger than 5 years old: indication criteria clinical symptoms operating time length of stay complications follow-up
- Conditions
- Ureterohydronephrosis, Ureter Obstruction, Child, Only
- Trial name
- PYEROB (NCT06734455)
- Testing
- Robot-Assisted Pyeloplasty
- Where
- France
- Volunteers
- 9 people
- Sponsor
- Destinval Christelle
Anesthesia
Transversus Abdominis Plane Block in Children Undergoing Open Pyeloplasty Surgery
The purpose of this study is to evaluate the effectiveness of transversus abdominis plane (TAP) block in reducing postoperative opioid requirements and pain after open pyeloplasty surgery in children.
- Trial name
- NCT01243593
- Testing
- Transversus Abdominis Plane Block, Standard Anesthesia
- Where
- Canada
- Volunteers
- 32 people
- Sponsor
- The Hospital for Sick Children
Urological Surgeries
A Real-World Study to Evaluate the Clinical Performance and Safety of da Vinci SP Surgical System for Single-Port Urological Surgeries
Study name：A Real-World Study to Evaluate the Clinical Performance and Safety of da Vinci SP Surgical System for Single-Port Urological Surgeries； Study purpose：This clinical trial is a real-world study to evaluate the clinical…
- Trial name
- SPiM-RWS-URO (NCT06181942)
- Testing
- SP
- Where
- China
- Volunteers
- 15 people
- Sponsor
- Ruijin Hospital
Pediatric Urology, Ureteropelvic Junction Obstruction
Pediatric Robotic Versus Open Pyeloplasty
The objective is conduct a pilot randomized controlled trial comparing robotic and open techniques for surgical correction of congenital UPJ obstruction (pyeloplasty) in pediatric patients.
- Trial name
- NCT04884945
- Testing
- Open Pyeloplasty (OP), Robotic-Assisted Laparoscopic Pyeloplasty (RALP)
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Indiana University
Hydrocele, Hydrocelectomy
Risk of Hydroceles Following Pyeloplasty
This population-based study will use provincial health administrative data to examine the risk of hospital admission for hydrocelectomy among males who underwent laparoscopic pyeloplasty, compared with males from the general…
- Conditions
- Hydrocele, Hydrocelectomy, Pyeloplasty
- Trial name
- NCT07483463
- Testing
- Pyeloplasty
- Volunteers
- 15,000 people, healthy volunteers welcome
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Pyeloplasty, Ureteropelvic Junction Obstruction
Comparison Between Classic Laparoscopic Dismembered Pyeloplasty and Insitu Spatulation with Pre-Dismembering Ureteropelvic Angle Suturing.
Background and Rationale One of the most challenging steps in laparoscopic pyeloplasty is the ureteral spatulation in addition to the apical suture placement.
- Trial name
- NCT06696508
- Testing
- Insitu Spatulation with Pre-Dismembering Ureteropelvic Angle Suturing during laparoscopic pyeloplasty, Classic Laparoscopic Dismembered Pyeloplasty
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Pain, Postoperative
Perineural Versus IV Dexmedetomidine as Adjuvant to Quadratus Lamborum Block for Pediatrics Undergoing Pyeloplasty
this prospective parallel group double blinded study will be conducted over 50 pediatric patients ASA (American Association of Anesthesiologists) I and II between the age of 8-13 years old,who will be scheduled for laparoscopic…
- Trial name
- NCT03885804
- Testing
- Quadratus lamborum dexmedetomidine intravenous, Quadratus lamborum dexmedetomidine perineural group(
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Ain Shams University
Pain Management, Pediatrics
Ultrasound Guided Subcostal Transversus Abdominis Plane Block Versus Quadratus Lumborum Block for Pediatrics Undergoing Pyeloplasty.
The aim of this work to compare the analgesic efficacy of preoperative ultrasound guided subcostal TAP block and Quadratus lumborum block in pediatric patients undergoing pyeloplasty surgeries.
- Conditions
- Pain Management, Pediatrics, Anesthesia
- Trial name
- NCT04269460
- Testing
- Bupivacaine Hydrochloride 0.25% Injection Solution [MARCAINE]
- Where
- Egypt
- Volunteers
- 78 people
- Sponsor
- Kasr El Aini Hospital
Indications for Laparoscopic Thoracic and Abdominal Surgery in Children, Congenital or Acquired Surgical Conditions Requiring Minimally Invasive Surgery in Children
Clinical Trial on Safety and Efficacy of Thoracoabdominal Endoscopic Surgical System for Pediatric Surgery
This is a prospective, multi-center, single-arm, target-value clinical trial conducted to evaluate the safety and effectiveness of the Thoracic and Abdominal Endoscopic Surgery System (model WJ-SR01-200) in pediatric surgical…
- Conditions
- Indications for Laparoscopic Thoracic and Abdominal Surgery in Children, Congenital or Acquired Surgical Conditions Requiring Minimally Invasive Surgery in Children, Pyeloplasty, Ureteral Reimplantation
- Trial name
- NCT07530133
- Testing
- Thoracic and Abdominal Endoscopic Surgery System
- Where
- 3 sites in China
- Volunteers
- 64 people
- Sponsor
- Hangzhou Kangji Weijing Medical Robotics Co., Ltd.
Pyeloplasty, Pediatric Patients
Pyeloplasty in Pediatric Patients With Differential Renal Function Less Than 10%
This study aims to evaluate the postoperative outcomes of pyeloplasty in pediatric patients presenting with ureteropelvic junction obstruction and preoperative differential renal function less than 10%, focusing on: Improvement…
- Conditions
- Pyeloplasty, Pediatric Patients, Differential Renal Function
- Trial name
- NCT07836621
- Testing
- Pyeloplasty
- Where
- Egypt
- Volunteers
- 26 people
- Sponsor
- Tanta University
Urologic Diseases, Surgery
Different Surgical Approaches for Treatment of UPJ Obstruction in Children: Prospective Randomized Clinical Trial
This study aimed to evaluate the clinical efficacy of laparoscopic pyeloplasty (LP) for ureteropelvic junction obstruction (UPJO) via retroperitoneal and transperitoneal approaches.
- Trial name
- NCT05748964
- Testing
- Laparoscopic pyeloplasty
- Volunteers
- 20 people
- Sponsor
- Assiut University
Obstruction of Pelviureteric Junction
The Efficacy and Safety of Local Anesthetic Infusion With Ropivacaine
The investigators propose a prospective blinded randomized control trial (RCT) to assess the efficacy and safety of a simple method of continuous infusion of a local anesthetic, ropivacaine, via a surgical wound to control pain…
- Trial name
- NCT00930046
- Testing
- Ropivacaine wound catheter, Saline wound catheter
- Where
- 2 sites in United States
- Volunteers
- 15 people
- Sponsor
- Boston Children's Hospital
Anesthesia and Analgesia, Pediatrics
Erector Spinae Plane Block for Peri-operative Pain Management in Pediatric Open Pyeloplasty Cases
Regional anesthesia decreases the need for intravenous analgesia in the peri-operative period. Erector spinae plane (ESP) and transversus abdominus plane (TAP) blocks are two common regional anesthesia techniques shown to be…
- Conditions
- Anesthesia and Analgesia, Pediatrics, Urologic Surgical Procedures
- Trial name
- ESPPOP (NCT03790566)
- Testing
- Bupivacaine
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Istanbul University
Uretro-pelvic Junction Obstruction, Poorly Function Kidney
Laparoscopic Assisted Dismembered Pyeloplasty Versus Open Pyeloplasty in (UPJO) With Poorly Function Kidney in Pediatrics
The management of kidneys with poor function less than 10% has been the subject of debate for more than a decade. Some authors have recommended nephrectomy while others favor renal salvage (pyeloplasty).
- Trial name
- NCT05953571
- Testing
- Dismembered Pyeloplasty
- Where
- Egypt
- Volunteers
- 65 people
- Sponsor
- Al-Azhar University