Search clinical trials for: kidney stone

Total 16776 results

University of Alabama at Birmingham
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); National...

Recruiting

Oxalate-Driven Host Responses in Kidney Stone Disease

Kidney Stones

United States
Northwestern University

Recruiting

Potassium Citrate and Crystal Light Lemonade

Kidney Stone

United States
Mansoura University

Recruiting

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

Renal Stone

Egypt
Assiut University

Recruiting

Modified Supine vs Prone Position Pnl

Kidney Stone

Egypt
Vanderbilt University Medical Center

Recruiting

Empiric Versus Selective Prevention Strategies for Kidney Stone Disease

Nephrolithiasis | Kidney Stones

United States
University of Chicago
University of Alabama at Birmingham

Recruiting

GI Oxalate Absorption

Bariatric Surgery Candidate | Kidney Stone

United States
Mayo Clinic

Recruiting

Reducing Opioid Prescription After Kidney Stone Removal Surgery

Kidney Stone

United States
University of Chicago

Recruiting

Oxalate and Citrate

Kidney Stone | Normal Controls

United States
Gadzhiev Nariman

Recruiting

Adherence to Fluid Intake Recommendations in Kidney Stone Patients

Urolithiasis

Russian Federation
Assiut University

Not yet recruiting

Flexible URS in Management of Renal Stones in Anomalous Kidney

Congenital Disorders | Laser | Stones, Kidney | Endourology | Horseshoe Kidney | Malrotation of Kidney | Ectopic Kidney

Egypt
Assiut University

Not yet recruiting

Multitract Percutaneous Nephrolithotomy(PCNL) in Large Renal Stones. (PCNL)

Staghorn Calculi
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

Not yet recruiting

Is it Safe to Advance a Guidewire Through a Previously Placed Double j Stent?

Kidney Stone | Ureter Obstruction | Stent Complication

Turkey
Al-Azhar University

Recruiting

RIRS for Treatment of Stones in Congenital Anomalous Kidneys

Renal Calculi | Renal Anomaly

Egypt
Centre Hospitalier Universitaire, Amiens
Institut Pasteur de Lille; Université de Lille

Recruiting

Prediction of Recurrence and Complications of Nephrolithiasis Using a Precision Medicine Approach (PRECILITH)

Nephrolithiasis | Kidney Stone

France
The First Affiliated Hospital of Guangzhou Medical...

Not yet recruiting

7.5F Versus 9.2F Flexible Ureteroscopy for the Treatment of 1-2cm Renal Calculi on Postoperative Infection

Kidney Stones

China
University of Alabama at Birmingham

Recruiting

Assessment of Endogenous Oxalate Synthesis

Healthy | Obesity | Kidney Stone

United States
University of Malaya
NDR Medical Technology Pte Ltd

Not yet recruiting

A RCT to Evaluate the Efficacy and Safety of Automated Needle Targeting (ANT-X) System Compared to Traditional Free Hand Puncture for Renal Access in Percutaneous Nephrolithotomy (PCNL)

Kidney Stone
Ankara Training and Research Hospital

Recruiting

A Novel Method for Retrograde Intrarenal Surgery (RIRS)

Kidney Stone

Turkey
The First Affiliated Hospital of Guangzhou Medical...

Not yet recruiting

Ho:YAG Laser Versus Thulium Laser for the Management of 2-4cm Kidney Stones During SMP

Kidney Stones

China
The First Affiliated Hospital of Guangzhou Medical...
The First Affiliated Hospital of Anhui Medical University; The First Affiliated... and other collaborators

Not yet recruiting

Suction Mini-PCNL Versus Standard PCNL for the Management of 2-4cm Kidney Stones

Kidney Calculi

China
University of Michigan
Coloplast A/S

Recruiting

Better Lithotripsy and Ureteroscopy Evaluation of Stenting (BLUES) (BLUES)

Renal Stone | Ureteral Stone

United States
The University of Texas Health Science Center,...

Not yet recruiting

Clinical Outcomes of Percutaneous Nephrolithotomy Following Retrograde Percutaneous Nephrostomy Access Using Novel Device in Comparison to Antegrade Access

Kidney Stone

United States
Assiut University

Recruiting

Paravertebral Versus Caudal Block in Pediatric PCNL

Kidney Stones | Percutaneous Nephrolithotomy

Egypt
Northwestern University

Recruiting

High Powered Stone Dusting vs. Fragmentation and Basketing at Time of Ureteroscopy

Kidney Stone | Ureteral Stone

United States
University of Kansas Medical Center

Recruiting

Clinical Outcomes and Healthcare Economics of SOLTIVE Compared to Ho:YAG Laser in Urolithiasis

Kidney Stone

United States
The First Affiliated Hospital of Guangzhou Medical...
Xiangya Hospital of Central South University; Shenzhen People's Hospital; ZhuZhou... and other collaborators

Recruiting

SNP-based Prediction of Recurrence Risk in Kidney Stone Patients

Kidney Stone

China
Centre hospitalier de l'Université de Montréal...
University of British Columbia; Western University, Canada; University of Saskatchewan and other collaborators

Recruiting

Prospective Evaluation of the LithoVue Elite Ureteroscope (LVE)

Kidney Stone

Canada
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
Tribhuvan University Teaching Hospital, Institute...

Recruiting

Comparison of Efficacy of Intercostal Nerve Block vs Peritract Infiltration With 0.25% Bupivacaine in PCNL

Kidney Stone

Nepal
Benha University

Recruiting

Endoscopic Guided PCNL Versus Standard PCNL

Stones, Kidney

Egypt
University of California, San Francisco

Recruiting

The Effect of Sodium-glucose Cotransporter (SGLT) 2 Inhibitors on Cystine Stone Formation: A Preliminary Study

Cystinuria

United States
University of Washington
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); Indiana... and other collaborators

Not yet recruiting

Ultrasound to Facilitate Stone Passage

Urinary Calculi | Urinary Stone

United States
University of California, San Diego

Recruiting

MIP Versus PCNL for Kidney Stone Disease

Kidney Stone

United States, Canada
Ain Shams University

Recruiting

Ultra-Mini Versus Standard Percutaneous Nephrolithotomy For Management Of Renal Calculi. A Randomized Controlled Trial.

Stone, Kidney

Egypt
Benha University

Recruiting

Efficacy and Safety of Narrow Focus (F1) Versus Wide Focus (F3) of Shock Wave Lithotripsy (SWL) for Renal Calculi

Treatment Side Effects | Renal Stone

Egypt
Icahn School of Medicine at Mount Sinai

Recruiting

Impact of COVID-19 on GU Disease

COVID-19 Infection | Genitourinary Cancer | Benign Urologic Conditions

United States
University of Miami

Recruiting

Evaluating the Bacterial and Fungal Microbiome in Patients With Calcium Oxalate Urolithiasis and Renal Cell Carcinoma

Renal Cell Carcinoma | Calcium Oxalate Urolithiasis

United States
University of Texas Southwestern Medical Center

Not yet recruiting

Comparing Alkalinizing Agents Efficacy on Stone Risk in Patients on a Metabolically Controlled Diet

Kidney Stone

United States
University of Alabama at Birmingham
University of Texas Southwestern Medical Center

Recruiting

Effect of Weight Loss on Urinary Oxalate Excretion in Obese Calcium Oxalate Kidney Stone Formers

Kidney Stone

United States
University of Florida
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Recruiting

Obesity and Uric Acid Stones Study

Obesity | Type 2 Diabetes Mellitus in Obese | Pre-Diabetes | Uric Acid Stones

United States
University of Alabama at Birmingham

Not yet recruiting

The Interplay Between Oxalate, Immunity and Infection

Kidney Stone
University of Alabama at Birmingham

Recruiting

Oxalate Formation From Ascorbic Acid

Kidney Stone

United States
University of Chicago

Recruiting

Gut Microbiome and Sex as Risk Factors for Kidney Stones After Bariatric Surgery

Bariatric Surgery Candidate

United States
Vanderbilt University Medical Center
Massachusetts General Hospital; Mayo Clinic; University of British Columbia; University... and other collaborators

Recruiting

Asymptomatic Renal Calculi in Recurrent Urinary Tract Infections

Urinary Tract Infections | Kidney Stone

United States, Canada
University of Alabama at Birmingham

Recruiting

Renal Metabolism of Glycolate to Oxalate

Healthy

United States
University of Alabama at Birmingham

Not yet recruiting

Heterozygous Individuals for AGXT and Kidney Stones

Kidney Stone
Thunder Bay Regional Health Research Institute

Recruiting

Mini-PNCL vs fURS in Management of Nephrolithiasis

Nephrolithiasis | Kidney Stone

Canada
Kafrelsheikh University

Recruiting

Efficacy of Tranexamic Acid on Blood Loss During Percutaneous Nephrolithotomy.

Nephrolithiasis | Renal Stones

Egypt
I.M. Sechenov First Moscow State Medical University

Recruiting

Comparison of SP TFL and Ho:YAG for RIRS Using 145 µm and 200 µm Fibers

Nephrolithiasis | Urolithiasis | Kidney Stone

Russian Federation

Search clinical trials for: kidney stone

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