Clinical trials: Nephrolithotomy
Stone, Kidney
Clinical Efficacy of Mini-PCNLversus RIRS for the Management of Upper Urinary Tract Calculus (1-2.5 cm)
The goal of this [ type of study:]prospective randomized clinical trial. The main question is to compare the outcomes of mini-percutaneous nephrolithotomy (m-PCNL) and retrograde intrarenal surgery (RIRS) in treating upper…
- Trial name
- NCT06031103
- Testing
- mini-PCNL procedure, RIRS procedure
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Ain Shams University
Pediatric Renal Stone
Retrograde Intrarenal Surgery Versus Mini Percutaneous Nephrolithotomy
Pediatric nephrolithiasis accounts for approximately 2-3% of all stone disease cases, with recent reports indicating a rising prevalence of up to 10.6%. This increasing incidence poses a growing public health concern.
- Trial name
- NCT07700251
- Testing
- Retrograde Intrarenal Surgery
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- South Valley University
Kidney Calculi (or Renal Calculi / Nephrolithiasis), Supine Mini Percutaneous Nephrolithotomy
Supine vs. Prone Mini-PCNL in Children
Percutaneous nephrolithotomy (PCNL) is an established intervention for large or ESWL-resistant renal stones in pediatric populations.
- Conditions
- Kidney Calculi (or Renal Calculi / Nephrolithiasis), Supine Mini Percutaneous Nephrolithotomy, Prone Mini Percutaneous Nephrolithotomy
- Trial name
- SUPRO-PED (NCT07887945)
- Testing
- Group A, Group B
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Fayoum University Hospital
Kidney Stones
Feasibility of Radiation-Free Percutaneus Nephrolithotomy for Kidney Stones
The goal of this observational study is to investigate the feasibility of ultrasound-guided percutaneus nephrolithotomy in patients with kidney stones.
- Trial name
- PCNL (NCT06922006)
- Testing
- Percutaneus nephrolithotomy (PCNL)
- Where
- United States
- Volunteers
- 67 people
- Sponsor
- University of California, San Diego
Nephrolithiasis
The Success of Pediatric Percutaneous Nephrolithotomy
Between June 1997-June 2018, 573 pediatric patients underwent PCNL for renal stone disease by senior surgeons. Data was disunited into 2 groups.
- Trial name
- NCT04299204
- Testing
- Percutaneous nephrolitotomy
- Volunteers
- 553 people
- Sponsor
- Osmaniye Government Hospital
Renal Stone
Flexible Mini Percutaneous Nephrolithotomy Vs Retrograde Intra-renal Surgery
The use of flexible ureteroscopy and minimally-invasive percutaneous techniques, which utilize smaller tract sizes, has been established as a way to decrease the invasiveness of procedures and improve patient outcomes compared to…
- Trial name
- NCT06249100
- Testing
- flexible mini percutaneous nephrolithotomy, Retrograde intrarenal surgery
- Where
- Egypt
- Volunteers
- 130 people
- Sponsor
- Ain Shams University
Kidney Stone
Comparison of Efficacy of Intercostal Nerve Block vs Peritract Infiltration With 0.25% Bupivacaine in PCNL
Percutaneous nephrolithotomy (PCNL) is the preferred treatment for renal stones >2 cm or resistant to ESWL. Postoperative pain following this invasive surgery adds to the morbidity of patient which requires additional analgesia…
- Trial name
- NCT04835922
- Testing
- Intercostal Nerve Block, Peritract Infiltration
- Where
- Nepal
- Volunteers
- 60 people
- Sponsor
- Tribhuvan University Teaching Hospital, Institute Of Medicine.
Nephrolithiasis, Pediatric Nephrolithiasis
Tubeless vs Tube PCNL in Pediatric Nephrolithiasis
This study is designed to compare two surgical techniques for removing kidney stones in children and adolescents (ages 6-18 years).
- Trial name
- TUBELESS (NCT07183930)
- Testing
- Tubeless Percutaneous Nephrolithotomy (PCNL), Standard Tube Percutaneous Nephrolithotomy (PCNL)
- Where
- Pakistan
- Volunteers
- 640 people
- Sponsor
- Lady Reading Hospital, Pakistan
Calculi, Renal, PCNL
Preoperative Prophylactic Fosfomycin Trometamol Versus 5-day Levofloxacin in Prevention of Postpercutaneous Nephrolithotomy Infectious Complications and Sepsis.
A randomized controlled trial comparing the use of preoperative prophylactic single dose fosfomycin trometamol versus levofloxacin in prevention of post-PCNL infectious complications and sepsis.
- Conditions
- Calculi, Renal, PCNL, Infectious Complications
- Trial name
- NCT07355907
- Testing
- PCNL
- Where
- Egypt
- Volunteers
- 210 people
- Sponsor
- Tanta University
Stone;Renal
Flexible Ureteroscopy Versus Mini-Percutaneous Nephrolithotomy for Treatment of Renal Stones
Management of nephrolithiasis is evolving rapidly, and various minimally-invasive urological procedures are currently available for treating patients with renal stones, including extracorporeal shockwave lithotripsy (ESWL)…
- Trial name
- NCT03932370
- Testing
- Flexible ureteroscopy, mini-Percutaneus nephrolithotomy
- Where
- Egypt
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- Assiut University
Upper Urinary Tract Stones
Role of Nephrolithometric Scoring Systems in Prediction of PCNL Outcomes in Adult
Prospective study is to compare between different nephrolithometric scoring systems in prediction of PCNL outcomes in terms of efficacy , success rate and safety in Adult patients with UUT stones unilateral or bilateral, single…
- Trial name
- NCT04158570
- Testing
- Percutaneous Nephrolithotomy
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Assiut University
Kidney Stone
Trial of Efficacy of the RetroPerc Device
The purpose of this study is to determine the efficacy of RetroPerc® in obtaining renal access for percutaneous nephrolithotomy
- Trial name
- NCT05022537
- Testing
- retrograde nephrostomy, antegrade nephrostomy
- Where
- United States
- Sponsor
- The University of Texas Health Science Center, Houston
Urolithiasis
Radiation Dose of Pediatric Patients During Ureteroscopy
The purpose of this study is to quantify the radiation exposure from diagnostic testing and surgical treatment during routine endourologic procedures for symptomatic urolithiasis.
- Trial name
- NCT02895711
- Where
- United States
- Volunteers
- 126 people
- Sponsor
- University of Pittsburgh
Renal Stones, Urolithiasis, Calcium Oxalate
Comparison of Trifecta Analysis of Standard Versus Mini Percutaneous Nephrolithotomy in the Management of Urolithiasis
Introduction: Urolithiasis is a common urological condition, and percutaneous nephrolithotomy (PCNL) is a widely used treatment option.
- Trial name
- Trifecta (NCT06836700)
- Testing
- Mini PCNL
- Where
- Pakistan
- Volunteers
- 180 people
- Sponsor
- Hayat Abad Medical Complex, Peshawar
Mini Percutaneous Nephrolithotomy, Retrograde Intrarenal Surgery
Mini Percutaneous Nephrolithotomy and Retrograde Intrarenal Surgery for Pediatric Renal Stones (10-30 mm)
This work aimed to compare the safety and efficacy of retrograde intrarenal surgery using single-use flexible ureteroscopy (FURS) with mini-percutaneous nephrolithotomy (PCNL) in children with renal stones measuring 10-30 mm.
- Conditions
- Mini Percutaneous Nephrolithotomy, Retrograde Intrarenal Surgery, Pediatric, Renal Stones
- Trial name
- NCT07836192
- Testing
- Mini percutaneous nephrolithotomy, Flexible ureteroscopy
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Tanta University
Nephrolithiasis, Staghorn Calculus
Impact of Tranexamic Acid Use in Percutaneous Nephrolithotomy
This study is a double blinded randomized controlled trial evaluating the impact of tranexamic acid use on the transfusion rate in patients with complex kidney stones undergoing percutaneous nephrolithotomy.
- Trial name
- NCT02966236
- Testing
- Tranexamic Acid
- Where
- Brazil
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Kidney Stone
A Prospective Observational Comparison of SMP and ESWL for the Treatment of Renal Stones ≥20 mm in Children (IAU-04)
ESWL and PNL are the two treatment modalities for kidney stones greater than 20 mm in the pediatric population. ESWL is non-invasive, does not require anesthesia and inexpensive, but its success rate may be lower, and require…
- Trial name
- NCT04317443
- Testing
- Super-mini percutaneous nephrolithotomy (SMP), Extracorporeal Shock Wave Lithotripsy (ESWL)
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- The International Alliance of Urolithiasis
Urolithiasis
F-URS and Mini PCNL for Pediatric Urolithiasis
To compare RIRS versus mini-perc PNL in the management of medium size pediatric renal stones (10-20 mm) through a RCT.
- Trial name
- NCT06571617
- Testing
- Mini PCNL (mini percutaneous nephrolithotomy), RIRS (retrograde intrarenal surgery/ flexible URS)
- Where
- Egypt
- Volunteers
- 160 people
- Sponsor
- Mansoura University
Renal Stone, Percutaneous
Erector Spinae Versus Paravertebral in Pediatric PCNL
To compare the efficacy of ultrasound-guided erector spinae plane block versus ultrasound-guided paravertebral block in pediatric patients undergoing percutaneous nephrolithotomy
- Conditions
- Renal Stone, Percutaneous, Nephrolithotomy
- Trial name
- NCT05589649
- Testing
- Erector spinae plane block, Paravertebral block
- Where
- Egypt
- Volunteers
- 56 people
- Sponsor
- Assiut University
Kidney Stones, Percutaneous Nephrolithotomy
Paravertebral Versus Caudal Block in Pediatric PCNL
To compare the efficacy of Ultrasound guided thoracic paravertebral block versus ultrasound guided caudal epidural block in pediatric patients undergoing percutaneous nephrolithotomy
- Trial name
- NCT05012215
- Testing
- Paravertebral, Caudal block
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Assiut University