Search clinical trials for: retrograde intrarenal surgery

Total 32012 results

Ain Shams University

Recruiting

Flexible Mini Percutaneous Nephrolithotomy vs Retrograde Intra-renal Surgery

Renal Stone

Egypt
Namik Kemal University

Recruiting

Can High Ventilation Provide Higher Success Rates in Retrograde Intrarenal Surgery?

Kidney; Mobile

Turkey
Al-Azhar University

Recruiting

Ureteral Stenting After Retrograde Intrarenal Surgery for Renal Stones

Kidney Stone | Retrograde Intrarenal Surgery | Ureteral Stent

Egypt
Menoufia University

Recruiting

to Study the Role of Retrograde Intrarenal Surgery in Management of Renal Stones

Retrograde Intrarenal Surgery In Management Of Renal Stones

Egypt
Mansoura University

Recruiting

Enhanced Versus Extended Preoperative Antibiotic Prophylaxis Regimens for Retrograde Intrarenal Surgery in High Infectious Risk Patients

Renal Stone

Egypt
Al-Azhar University

Recruiting

Safety and Efficacy of Fluoroscopy-free Technique During Retrograde Intrarenal Surgery for Renal Stones

Kidney Calculi | Radiation Exposure | Retrograde Intrarenal Surgery

Egypt
Ankara Training and Research Hospital

Recruiting

A Novel Method for Retrograde Intrarenal Surgery (RIRS)

Kidney Stone

Turkey
Sengkang General Hospital

Not yet recruiting

Tamsulosin Assisted Ureteral Access Sheath Insertion

Urolithiasis | Retrograde Intrarenal Surgery | Renal Stone
Al-Azhar University

Recruiting

Mini-PNL, RIRS, and ESWL for Treatment of Medium-Sized, High-Density, Non-Lower Pole, Renal Stones

Retrograde Intrarenal Surgery | Percutaneous Nephrolithotomy | Renal Stone | Extracorporeal Shockwave Lithotripsy

Egypt
The First Affiliated Hospital of Guangzhou Medical...
Xiangya Hospital of Central South University; University of Malaya; Guizhou Provincial... and other collaborators

Active, not recruiting

Tip Bendable Suction Ureteral Access Sheath vs. Traditional Ureteral Access Sheath in Retrograde Intrarenal Stone Surgery

Kidney Stone

China
Ain Shams University

Completed

Silodosin in Retrograde Intrarenal Surgery

Urolithiasis

Egypt
bassem metwally
Helwan University

Completed

Postoperative Outcomes of PCNL vs RIRS in Obese Patients With Pelvic 1.5:3 cm Renal Stones (PCNL VS RIRS)

Renal Stones

Egypt
Ankara City Hospital Bilkent

Completed

Evaluation of Retrograde Intrarenal Surgery Results and Stone-free Rate in Children With Kidney Stones

Retrograde Intrarenal Surgery | Renal Stone

Turkey
Ain Shams University

Completed

Clinical Efficacy of Mini-PCNLversus RIRS for the Management of Upper Urinary Tract Calculus (1-2.5 cm)

Stone, Kidney

Egypt
Haseki Training and Research Hospital

Completed

Failed Insertion of Ureteral Access Sheath During Flexible Ureterorenoscopy

Kidney Calculi

Turkey
Services Hospital, Lahore

Completed

Outcomes in Lower Pole Kidney Stone Management Using Mini-PCNL Compared With Retrograde Intra Renal Surgery

Kidney Stone

Pakistan
Tribhuvan University Teaching Hospital, Institute...
Nepal Health Research Council

Completed

Safety and Efficacy of Different Irrigation System in Retrograde Intrarenal Surgery (RIRS)

Sepsis | Urinary Tract Infections | Ureteric Injury

Nepal
Ankara Training and Research Hospital

Completed

Optimal Passive Dilation Time in Retrograde Intrarenal Surgery

Urolithiasis | Stone, Kidney

Turkey
Mansoura University

Completed

Prospective Assessment of Procedure-Related and Patient-Reported Outcomes After Retrograde Intrarenal Surgery (RIRS) for Renal Calculi Less Than 20 mm

Renal Stone

Egypt
Afyonkarahisar Health Sciences University

Completed

The Effects Of Music In Retrograde Intrarenal Surgery

Retrograde Intrarenal Surgery

Turkey
The First Affiliated Hospital of Guangzhou Medical...

Completed

SMP vs RIRS for Symptomatic Lower Pole Renal Calculi of 10-20 mm Size: a Randomized Controlled Trial

Renal Calculi

China
Selcuk University
The Scientific and Technological Research Council of Turkey

Suspended

Evaluation of Different Treatment Modalities for Lower Pole and Renal Pelvis Stones

Kidney Stones

Turkey
Selcuk University

Completed

Effect of Ureteral Access Sheath Use on Postoperative Pain Level in Patients Undergoing RIRS

Urolithiasis

Turkey
St. Petersburg State Pavlov Medical University

Completed

SEARCH FOR OPTIMAL ANAESTHESIA IN RETROGRADE INTRARENAL SURGERY

Kidney Stone

Russian Federation
Hospices Civils de Lyon

Completed

Flexible urétéroscopy Versus Extracorporeal Shockwave Lithotripsy in Renal Calculi (CALIX-1)

Extracorporeal Shockwave Lithotripsy, Flexible Ureteroscopy

France
Ankara Training and Research Hospital
Ministry of Health, Turkey

Completed

Cost-Effectiveness of Different Treatment Options for Lower Calyceal Stones

Renal Calculi
Second Affiliated Hospital of Zhengzhou University

Completed

Comparison Of External Physical Vibration Lithecbole(EPVL) In Different Time After Retrograde Intrarenal Surgery(RIRS)

Calculi

China
Abant Izzet Baysal University

Completed

Are the Stone Density and Location Useful Parameters for Small Kidney Stones?

Kidney Calculi | Kidney Stone
Ningbo No. 1 Hospital
The First Affiliated Hospital with Nanjing Medical University; General Hospital... and other collaborators

Unknown

Evaluation of Two Different Treatments for Lower Pore Renal Stone: Microperc Vs FURS

Nephrolithiasis | Surgery--Complications | Urolithiasis | Renal Calculus

China
Guohua Zeng

Unknown

Comparison of Multiple-, Single- and Zero-dose of Ciprofloxacin Prophylaxis in Retrograde Intrarenal Surgery (RIRS)

Kidney Stones

China
Selcuk University
The Scientific and Technological Research Council of Turkey

Unknown

Effect of Use of Ureteral Access Sheath on Levels of Netrin-1 in Patients Undergoing RIRS

Urolithiasis

Turkey
The First Affiliated Hospital of Guangzhou Medical...

Unknown

External Physical Vibration Lithecbole(EPVL) Versus Traditional Row of Stone After Retrograde Intrarenal Surgery(RIRS)

Renal Calculi

China
Seoul National University Hospital
SK Telecom Consortium

Completed

Comparison of Surgical Outcomes Between MPCNL and RIRS

Renal Stone

Korea, Republic of
Diskapi Teaching and Research Hospital

Unknown

Comparison of Safety and Efficiency of 20w 30w Holmium Laser Device in Treatment of 1-2 cm Diameter Kidney Stones With RIRS

Nephrolithiasis

Turkey
Diskapi Teaching and Research Hospital

Unknown

Comparison of Safety and Efficiency of 20w and 30w Holmium Laser Device in Management of 2-3 cm Diameter Kidney Stones With Retrograde Intrarenal Surgery

Nephrolithiasis

Turkey
Diskapi Teaching and Research Hospital

Unknown

Is There Any Relation Between Pain and Stone Location in Retrograde Intrarenal Surgery?

Nephrolithiasis

Turkey
Diskapi Teaching and Research Hospital

Unknown

Comparison of RIRS Versus PCNL Methods, According to Postoperative Pain and Analgesic Demand in 2 to 4 cm Renal Stones

Kidney Stones

Turkey
Ling Li, MD
Changhai Hospital; Xiangya Hospital of Central South University; West China Hospital and other collaborators

Unknown

Tip-flexible Semi-rigid Ureterorenoscope Versus Flexible Ureteroscopy in Renal Calculi

Renal Calculi
University of Zurich

Unknown

Extracorporal Shockwave Lithotripsy Versus Retrograde Intrarenal Surgery for the Treatment of Kidney Stones

Kidney Stones

Switzerland
Fredericia Hosptial

Unknown

Retrograde Intrarenal Stone Surgery - A Method of Treating the ESWL Resistant Kidney Stone

Kidney Stone | Ureteroscopy

Denmark
Northwestern University

Recruiting

Duration of Ureteral Rest Prior to Ureteral Reconstruction Surgery

Ureteral Stricture

United States
Population Health Research Institute

Not yet recruiting

The Effect of Retrograde Autologous Priming on Transfusion Requirements After Cardiac Surgery (TheRAPy)

Red Blood Cell Transfusion
Ain Shams University

Recruiting

Standard PCNL Vs Endoscopic Combined Intrarenal Surgery (ECIRS) for Complex Nephrolithiasis in Obese Patients (ECIRS)

Renal Stone

Egypt
Air Force Military Medical University, China

Recruiting

Prevention of Post-ERCP Pancreatitis by Indomethacin vs Diclofenac

Endoscopic Retrograde Cholangiopancreatography | Post-ERCP Acute Pancreatitis | NSAIDs | Indomethacin | Diclofenac

China
GCS Ramsay Santé pour l'Enseignement et la Recherche

Not yet recruiting

Evaluation of the Benefit of Lidocaine on the Prevention of the Risk of Post Endoscopic Retrograde Cholangio-pancreatography Pancreatitis. (PEPLID)

ERCP Surgery

France
Amsterdam UMC, location VUmc

Recruiting

Optimization of Prime Fluid Strategy to Preserve Microcirculatory Perfusion During Cardiac Surgery With Cardiopulmonary Bypass, Part I (PRIME part I)

Hemolysis | Endothelial Dysfunction | Fluid Overload

Netherlands
Mansoura University

Recruiting

Endoscopic Combined Intrarenal Surgery Versus Multi-Tract Percutaneous Nephrolithotomy for Complex Renal Stones:

Stone, Kidney

Egypt
Giulia Manzini

Recruiting

Diagnostic Role of the "White Test" With Lipidic Solution in the Early Intraoperative Identification of Open Bile Ducts for the Prevention of Bile Leakage After Liver Resection (BiLe -Trial) (BiLe)

Bile Leakage

Switzerland
Unity Health Toronto

Recruiting

Periprosthetic Distal Femur Fracture

Periprosthetic Fractures | Distal Femur Fractures

Canada
Seyda Ersahan, DDS, PhD

Active, not recruiting

Evaluation of the Effect of Leukocyte and Platelet-rich Fibrin on Healing After Periradicular Surgery

Apical Periodontitis | Periapical Lesion

Turkey

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