Clinical trials: Percutaneous Nephrolithotomy, active
Kidney Stones
FANS-Assisted Mini-PCNL for Complex Renal Stones
This prospective pilot study aims to evaluate the feasibility, safety, and preliminary clinical outcomes of a novel mini-percutaneous nephrolithotomy (mini-PCNL) technique integrating a flexible mini-nephroscope with a flexible…
- Trial name
- FANS-MiniPerc (NCT07332286)
- Testing
- FANS-assisted mini-percutaneous nephrolithotomy
- Where
- China
- Volunteers
- 30 people
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical 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
Urosepsis, Kidney Stone
Effect of Emergency Urinary Drainage on Subsequent PCNL Outcomes in Obstructive Urosepsis
Obstructive urolithiasis complicated by urosepsis is a life-threatening medical emergency requiring urgent urinary tract decompression.
- Trial name
- NCT07826325
- Testing
- Retrograde Ureteral Stenting followed by PCNL, Percutaneous Nephrostomy followed by PCNL
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Beni-Suef University
Nephrolithiasis
Postoperative Analgesia Practices After Percutaneous Nephrolithotomy
This prospective observational study aims to evaluate the effectiveness and safety of different postoperative analgesia methods used in patients undergoing percutaneous nephrolithotomy (PCNL).
- Trial name
- NCT07258901
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people
- Sponsor
- Istinye University
Ureterorenoscopic Lithotripsy, Transurethral Resection of the Bladder
Inhalational Agents Versus Dexmedetomidine for Maintenance of General Anesthesia
The climate crisis and environmental pollution are escalating day by day, making the reduction of carbon footprints increasingly important both on an individual and industrial level.
- Conditions
- Ureterorenoscopic Lithotripsy, Transurethral Resection of the Bladder, Percutaneous Nephrolithotomy, Transurethral Resection of the Prostate
- Trial name
- NCT07363681
- Testing
- Dexmedetomidine + Remifentanil, Desflurane + Remifentanil
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Percutaneous Nephrolithotomy (PCNL), Surgical Positioning
Hemodynamic Effects of Surgical Position in Prone vs. Supine Percutaneous Nephrolithotomy
This prospective, randomized controlled study evaluates the hemodynamic effects of prone and supine positions during percutaneous nephrolithotomy (PNL) for large kidney stones.
- Conditions
- Percutaneous Nephrolithotomy (PCNL), Surgical Positioning, Prone Position, Supine Position
- Trial name
- NCT07138872
- Testing
- Prone Position Percutaneous Nephrolithotomy, Supine Position Percutaneous Nephrolithotomy (Galdakao-modified Valdivia)
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people
- Sponsor
- Gaziosmanpasa Research and Education Hospital
Kidney Calculi, Nephrolithiasis
Supine vs. Prone PCNL for Large Renal Stones: A Randomized Trial in Yemen.
The goal of this clinical trial is to compare the safety, cost-effectiveness, and patient recovery of two different surgical positions for percutaneous nephrolithotomy (PCNL) in adults aged 18 to 70 years who have kidney stones…
- Trial name
- NCT07627503
- Testing
- Supine Percutaneous Nephrolithotomy (PCNL), Prone Percutaneous Nephrolithotomy (PCNL)
- Where
- Yemen
- Volunteers
- 140 people
- Sponsor
- Sana'a University
Kidney Stone
Reducing Opioid Prescription After Kidney Stone Removal Surgery
The purpose of this study is to implement and assess a standard way of prescribing opioid pain medication following PCNL (a kidney stone removal surgery) to ensure patients are being discharged with an appropriate quantity of…
- Trial name
- NCT05353478
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Mayo Clinic
Urolithiasis, Renal Stones
Safety and Effectiveness of Antegrade Flexible Ureteroscopy-Assisted Percutaneous Nephrolithotomy for Staghorn Calculi
Objective This study aims to evaluate the safety and efficacy of antegrade flexible ureteroscopy-assisted PCNL for the treatment of staghorn calculi, compared with standard PCNL.
- Trial name
- NCT07172373
- Testing
- antegrade flexible ureteroscopy-assisted PCNL, single PCNL
- Volunteers
- 420 people
- Sponsor
- Tianjin Medical University Second Hospital
Nephrolithotomy, Percutaneous
ESP Block vs Control for Pain Control Following Percutaneous Nephrolithotomy
The purpose of this study is to investigate the use of the erector spinae (ESP) block in reducing the morphine milligram equivalent (MME) consumption post percutaneous nephrolithotomy. Objectives: 1.
- Trial name
- NCT05024344
- Testing
- Erector Spinae Plane Block, Ropivacaine 0.5% Injectable Solution, Dexamethasone
- Where
- United States
- Volunteers
- 128 people
- Sponsor
- University of Tennessee Medical Center
Kidney Stone
Randomized Controlled Trial of Miniaturized Percutaneous Nephrolithotomy With Vacuum-Assisted Access Sheaths Versus Conventional Sheaths for Treatment of Nephrolithiasis
The purpose of this study is to compare two variations of the mini-PCNL procedure using either a vacuum-assisted sheath or standard sheath which are both used for the surgical treatment of kidney stones.
- Trial name
- NCT05993546
- Testing
- vacuum assisted sheath, passive suction via conventional sheath
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- The Cleveland Clinic
Kidney Stones
Dual Approach External Oblique Fascial Plane Block Versus Erector Spinae Plane Block for Post Operative Analgesia in Percutaneous Nephrolithotomy
Here is a patient-friendly, ClinicalTrials.gov-compliant Brief Summary written in plain language, avoiding technical jargon as much as possible while remaining accurate.
- Trial name
- BLOCK-PCNL (NCT07359391)
- Testing
- Erector Spinae Plane Block, Dual External Oblique Fascial Plane Block, General Anesthesia
- Volunteers
- 90 people
- Sponsor
- Zagazig University
Urinary Tract Infections, Stent Related Infection
Multicentric Study on Infections of the Urinary Tract After Stent Removal (MINUS-trial).
The MINUS-trial is a multicentric prospective observational study in which consecutive patients, 18 years of age and older who receive a ureteral stent during any endoscopic procedure will be approached to participate.
- Trial name
- MINUS (NCT05329883)
- Testing
- Double-J stent removal
- Where
- Belgium
- Volunteers
- 1,000 people
- Sponsor
- University Hospital, Ghent
Kidney Stones, Complex Renal Calculi
Modified Mini-PCNL Versus Standard PCNL for Complex Kidney Stones
Kidney stones that are large or complex are often treated with percutaneous nephrolithotomy, also called PCNL. Standard PCNL uses a larger access tract and is effective for removing complex kidney stones, but it may be associated…
- Trial name
- MIMIC-PCNL (NCT07697677)
- Testing
- 20 Fr Modified Mini Percutaneous Nephrolithotomy, 24 Fr Standard Percutaneous Nephrolithotomy
- Where
- China
- Volunteers
- 1,380 people
- Sponsor
- The First Affiliated Hospital of Guangzhou Medical University
Renal Stone Disease
Intrarenal Pressure Monitoring During Pediatric Percutaneous Nephrolithotomy, and Its Impact on Post Operative Infectious Complications.
Monitoring of intrarenal pressure during pediatric percutaneous nephrolithotomy and its impact on post operative infectious complications.
- Trial name
- NCT07800546
- Testing
- Intrarenal pressure
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assiut University
Nephrolithiasis, Urosepsis
Serum Endotoxin Assay to Predict the Development of Postoperative Infectious Complications and Systemic Inflammatory Response Following Percutaneous Nephrolithotomy.
The aim of the study is to establish an infectious risk stratification system based on pre-and post-operative blood endotoxin profile.
- Trial name
- NCT04669886
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- University of Miami
Nephrolithiasis
Early vs Delayed Extracorporeal Shock Wave Lithotripsy for Residual Stones After Percutaneous Nephrolithotomy
Residual renal stone fragments remain a common clinical issue following percutaneous nephrolithotomy (PCNL), with reported incidence ranging from 10% to 30%.
- Trial name
- NCT07523074
- Testing
- Extracorporeal shock wave lithotripsy (ESWL)
- Where
- Egypt
- Volunteers
- 476 people
- Sponsor
- Beni-Suef University
Renal Stone Disease, Kidney Calculi
The LARC Robot Simplifies Renal Access In Percutaneous Nephrolithotomy
This study is being done to evaluate a new robotic system that helps urologists more precisely reach the kidney during surgery to remove large kidney stones.
- Conditions
- Renal Stone Disease, Kidney Calculi, Refractory Kidney Stones, Kidney Stones
- Trial name
- NCT07211555
- Testing
- LARC Robotic System (Micromate™ Version 3.0)
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- AdventHealth
Kidney Stones, Urolithiasis, Hypocitraturia, Pain, Postoperative
Intertransverse Process Block Versus Erector Spinae Plane Block for Postoperative Analgesia After Percutaneous Nephrolithotomy
Percutaneous nephrolithotomy (PCNL) is the preferred minimally invasive procedure for renal stones larger than 2 cm, staghorn calculi and complex stone burdens, but it is frequently associated with moderate-to-severe…
- Trial name
- NCT07908992
- Testing
- Ultrasound-guided intertransverse process block, Ultrasound-guided erector spinae plane block
- Where
- China
- Volunteers
- 140 people
- Sponsor
- Beijing Tsinghua Chang Gung Hospital
Postoperative Pain, Nephrolithiasis
A Randomized, Double-Blind, Placebo-Controlled Trial of Anrikefon for Postoperative Analgesia After Percutaneous Nephrolithotomy
This study evaluates whether a single dose of anrikefon, given intravenously shortly before the end of kidney stone removal surgery (PCNL), can reduce opioid-related side effects such as nausea, vomiting, itching, oversedation…
- Trial name
- ARK-PCNL (NCT07825142)
- Testing
- Anrikefon
- Volunteers
- 160 people
- Sponsor
- Beijing Tsinghua Chang Gung Hospital