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kidney-stones Clinical Trials

A listing of kidney-stones medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

Found 73 clinical trials
J Jenny Guo, MD

Mobile Health Platform for Surveillance of Kidney Stone

We plan to investigate whether usage of a mobile health platform for surveillance of stone formers by itself or as an adjunct to standard office-appointments will improve patient compliance and adherence to treatment guidelines and ultimately improve patient care, satisfaction, quality of life, and decrease stone recurrence.

18 - 100 years of age Both Phase N/A
A ADIYAMAN EDUCATION AND RESEARCH HOSPITAL

Three Dimensional Virtual Reconstruction (3D) in Percutaneous Nephrolithotomy

The aim of our study is to investigate the effect of 3D imaging technique on the PCNL learning curve in specialist training.

18 - 100 years of age Both Phase N/A
M Megan Prochaska, MD

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

This is a single-center study that aims to better understand how diet and sex affect the risk of kidney stones in people who have had gastric bypass surgery. Subjects will be asked to follow a special (clinic-provided) diet for six days and come to a research clinic for 3 study …

18 - 130 years of age Both Phase N/A

Hydroxycitrate: A Novel Therapy for Calcium Phosphate Urinary Stones

This study tests whether hydroxycitrate, a molecule closely related to citrate, can reduce calcium phosphate stone recurrence.

21 - 99 years of age Both Phase 4

Pathophysiology of Uric Acid Nephrolithiasis

This study has two aims: Aim 1: To determine the presence of accumulation of fat within cells and the functional consequences of this in the kidney by correlating kidney fat content with urine test results. Aim 2: The investigators will evaluate the effect of thiazolidinedione (pioglitazone) on excess fatty acid …

21 - 99 years of age Both Phase N/A
K Kathrin Bausch, MD

Antibiotic Prophylaxis Before Shock Wave Lithotripsy

This is a two arm, double blind RCT comparing the use of a single dose ciprofloxacin prior to SWL to saline alone. The multicenter trial will be conducted with a pragmatic emphasis including both high volume and low volume sites internationally.

18 - 100 years of age Both Phase 4
M Mohamed F Salman, MD

Effect of Preoperative Silodosin on Feasibility of Ureteral Access Sheath Insertion

The ureteral access sheath (UAS) is an ancillary device widely used by urologists to facilitate fast, repeatable, and safe access to ureters and collecting systems; improve visibility; reduce the risk of infection by reducing intrarenal pressure; and protect ureters and scopes when extracting multiple stones during surgery. Insertion of ureteric …

18 - 100 years of age Both Phase N/A
D Dominique Eladari, Pr

Prediction of Recurrence and Complications of Nephrolithiasis Using a Precision Medicine Approach

Nephrolithiasis is a disease caused by the formation of kidney stones in the urinary tract which can then partially or completely obstruct the latter causing an extremely sharp pain called renal colic. In industrialized countries, it affects 10 to 20% of the population, and is the most common kidney disease.The …

18 - 100 years of age Both Phase N/A
A Ahmed Fahim, MD

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

Aiming to reduce radiation exposure to patients and physicians, the investigators conduct this study protocol to evaluate the possibility of performing retrograde intrarenal surgery (RIRS) under direct visualization without fluoroscopy. the investigators will prospectively evaluate the outcome of fluoroscopy-free RIRS for renal stones in comparison with the standard technique. The …

18 - 100 years of age Both Phase N/A
S Sabrina Clark

Stent Omission After Ureteroscopy and Lithotripsy in the Michigan Urological Surgery Improvement Collaborative

This is a multicenter prospective trial with randomized and observational cohorts assessing patient-reported outcomes and unplanned healthcare utilization following ureteroscopic treatment of renal and ureteral stones, with placement versus omission of a ureteral stent. Eligible participants in the randomization trial will be randomized to ureteroscopy with stent placement or stent …

18 - 100 years of age Both Phase N/A

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