Clinical trials: Nephrolithotomy
Percutaneous Nephrolithotomy
Gram Stain of the First Urine After Puncture in Percutaneous Nephrolithotomy
In this study, investigators compared the systemic inflammatory responses after percutaneous nephrolithotomy (PCNL) patients who were given an expanded empirical antibiotic regimen based on the prediction of the possibility of…
- Trial name
- NCT06393062
- Testing
- Gram staining of the first urine after intraoperative renal puncture to predict the systemic inflammatory response after percutaneous nephrolithotomy.
- Where
- Turkey (Türkiye)
- Volunteers
- 245 people
- Sponsor
- Adiyaman University
Analgesia, Percutaneous Nephrolithotomy
Opioid-sparing Effect of Intravenous Ibuprofen
The investigators aimed to evaluate tramadol-sparing effect of intravenous (IV) ibuprofen in patients undergoing percutaneous nephrolithotomy (PCNL).
- Trial name
- NCT03016650
- Testing
- Acetaminophen, Ibuprofen
- Volunteers
- 80 people
- Sponsor
- Muharrem Ucar
Kidney Calculi, Kidney Stones
VISOR Versus PCNL for Treatment of 2-4cm Renal Stones
The goal of this clinical trial is to learn if the Vortex Intelligence Stone Optimized Removal (VISOR) works safely and effectively to treat kidney stones that are 2 to 4 centimeters in size in kidney.
- Trial name
- NCT07159503
- Testing
- Vortex Intelligence Stone Optimized Removal, Percutaneous Nephrolithotomy (PCNL)
- Where
- China
- Volunteers
- 170 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Renal Stone, Pediatric
Flexible Ureteroscopy Versus Mini- Percutaneous Nephrolithotomy in Management of Pediatric Renal Stones Less Than 2 cm
This single-center, prospective, two-arm randomized controlled trial included 58 patients younger than 18 years who were allocated 1:1 to Mini-PCNL or FURS between June 2023 and December 2024.
- Trial name
- NCT07870200
- Testing
- Group A :Flexible ureteroscope group, Group B : Mini perc group
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Elsayed Abdelhalim Elsayed
Hypotension, Urolithiasis
Position and Predictive Factors of Hypotension in Prone Percutaneous Nephrolithotomy
This study was designed to investigate the effect of position and predictive factors on hypotension in patients performing percutaneous nephrolithotomy.
- Trial name
- NCT05827705
- Testing
- need for Ephedrine hydrochloride
- Where
- Turkey (Türkiye)
- Volunteers
- 153 people
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital
Hemodynamic Changes, Surgical Positioning
Surgical Position and Hemodynamics in PCNL
This prospective study aims to evaluate the hemodynamic effects of different surgical positions-supine, lithotomy, and prone-in patients undergoing percutaneous nephrolithotomy (PCNL).
- Conditions
- Hemodynamic Changes, Surgical Positioning, Percutaneous Nephrolithotomy (PCNL)
- Trial name
- NCT07109232
- Testing
- Position the patient
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Ataturk University
Percutaneous Nephrolithotomy (PNL), Nephrolithiasis
Two Bupivacaine Concentrations for Erector Spinae Plane Block in Percutaneous Nephrolithotomy
People who undergo percutaneous nephrolithotomy (PNL), a procedure used to remove kidney stones, often experience pain after surgery.
- Trial name
- ESPB-PNL (NCT07653230)
- Testing
- Erector spinae plane block (ESPB)
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Ankara Education and Research Hospital
Nephrolithotomy Percutaneous, Kidney Calculi
Percutaneous Nephrolithotomy Without a Ureteral Catheter
Conventional Percutaneous nephrolithotomy (PCNL) surgery requires the patient to first undergo retrograde transurethral ureteroscopic insertion of the ureteral catheter in the lithotomy position, and then change the patient to…
- Trial name
- NCT05598671
- Testing
- PCNL without reverse insertion of a ureteral catheter
- Where
- China
- Volunteers
- 200 people
- Sponsor
- The First Affiliated Hospital of University of South China
Kidney Stones, Nephrolithiasis
Comparing Efficiency and Stone-Free Rates Mini PCNL vs Flex URS
The objective of the study is to compare the stone free rates with ureteroscopy utilizing the ClearPETRA suction ureteral access sheath, and mini-PCNL; both procedures and ClearPETRA sheaths are standard of care and are used…
- Conditions
- Kidney Stones, Nephrolithiasis, Urolithiasis
- Trial name
- NCT07072598
- Testing
- ClearPETRA suction access sheath
- Where
- United States
- Sponsor
- Northwestern University
Percutaneous Nephrolithotomy, Infection
Conventional Antibiotic Prophylaxis Versus Add-On 5 Days Levofloxacin Before Percutaneous Nephrolithotomy
To evaluate whether 5 days of levofloxacin before percutaneous nephrolithotomy (PCNL) in reducing upper urinary tract infection and urosepsis after PCNL.
- Conditions
- Percutaneous Nephrolithotomy, Infection, Sepsis, Antibiotics
- Trial name
- NCT03178292
- Testing
- Levofloxacin
- Where
- Egypt
- Volunteers
- 300 people
- Sponsor
- Mansoura University
Acute Postoperative Pain in Urological Surgery, Regional Anaesthesia
The Effect of Ultrasound-Guided Erector Spinae Plane Block on Postoperative Analgesia in Percutaneous Nephrolithotomy
This study is planned as a single-center randomized single blinded study and includes patients undergoing percutaneous nephrolitotomy.The aim of the study is to evaluate the effect of ultrasound guided erector spinal plane block…
- Trial name
- NCT07672600
- Testing
- Erector Spinae Plane Block, Intravenous analgesia
- Where
- Turkey (Türkiye)
- Volunteers
- 56 people
- Sponsor
- Istanbul University
Renal Stones
Management of Lower Pole Renal Hard Stones ≤2 cm
The study has been conducted in Urology department at Kafrelsheikh University Hospital between March 2022 to March 2023. informed consent was taken from eligible patients and were randomized into three groups, Group A :Flexible…
- Trial name
- NCT06120257
- Testing
- lithotripsy using Flexible ureteroscope, extracorporeal shock wave lithotripsy (ESWL), holmium laser lithotripsy using Karl® Storz MIP set
- Where
- Egypt
- Volunteers
- 414 people, healthy volunteers welcome
- Sponsor
- Elsayed Abdelhalim Elsayed
Kidney Stones, Urolithiasis
Evaluation of Stone Composition in Surgical Kidney Stone Patients in Vietnam
This is a prospective observational study conducted at Binh Dan Hospital, Ho Chi Minh City, Vietnam, from July to December 2023.
- Conditions
- Kidney Stones, Urolithiasis, Nephrolithiasis
- Trial name
- STONE-VN (NCT07038954)
- Testing
- Stone Composition Analysis
- Where
- Vietnam
- Volunteers
- 222 people
- Sponsor
- Binh Dan Hospital
Postoperative Complications, Nephrolithotomy, Percutaneous
Comparison of ARISCAT Score and Post-operative Pulmonary Complication Rate in Percutaneous Nephrolithotomy
Postoperative pulmonary complications are relatively common in all age groups and are closely related to increased costs, morbidity and mortality in the postoperative period.
- Trial name
- NCT06415253
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Sanliurfa Mehmet Akif Inan Education and Research Hospital
Renal Stone
Ultra Mini Percutaneous Nephrolithotomy VS Stented Extracorporeal Shock Wave Lithotripsy for Stone Management
Nephrolithiasis is the third most common disease of the urinary tract. As minimally invasive technologies develop, shock wave lithotripsy (SWL), retrograde intrarenal surgery (RIRS), and percutaneous nephrolithotomy (PCNL) are…
- Trial name
- NCT05697341
- Testing
- Ultra-Mini-PCNL, Stented SWL
- Where
- Egypt
- Volunteers
- 90 people
- Sponsor
- Ain Shams University
Analgesia
Posterior Transversus Abdominis Plane Block Versus Erector Spinae Plane Block as a Part of Multimodal Analgesia in Patients Undergoing Percutaneous Nephrolithotomy
To compare the analgesic efficacy of posterior TAP block versus ESPB after PCNL surgery. The hypothesis is that posterior TAP block, as a part of multimodal analgesia, will reduce pain and opioid consumption like ESPB
- Trial name
- NCT05448495
- Testing
- Posterior TAP block, ESPB
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Assiut 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
Postoperative Pain, Nephrolithotomy, Percutaneous
Effectivenes of Erector Spinae Plane Block in Percutaneous Nephrolithotomy?
This study investigates the effectiveness of the erector spinae plane block (ESPB) in pain management of patients undergoing PNL.
- Conditions
- Postoperative Pain, Nephrolithotomy, Percutaneous, Erector Spinae Plane Block
- Trial name
- NCT04474873
- Testing
- erector spinae block
- Where
- Turkey (Türkiye)
- Volunteers
- 3 people
- Sponsor
- Ankara City Hospital Bilkent
Endourology
Triangulation Bulls Eye and Stone Direct Targeting Pcnl
To assess the impact of percutaneous renal access technique on outcomes of percutaneous nephrolithotomy in management of renal stones by comparing the Triangulation and ''eye of the needle'' (or bull's eye) and the stone targeted…
- Trial name
- NCT04846699
- Testing
- per-cutaneous stone extraction
- Where
- Egypt
- Volunteers
- 150 people
- Sponsor
- Assiut University
Kidney Calculi, Postoperative Pain
Is it Really Necessary to Insert a Nephrostomy Tube or Double J Stent in Percutaneous Nephrolithotomy?
In this study, investigators aimed to compare the postoperative pain status and comfort situations depending on instruments used in the percutaneous nephrolithotomy operation
- Trial name
- NCT06062849
- Testing
- nephrostomy tube, double J stent, totally tubless
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Bursa City Hospital