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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 78 clinical trials
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 years of age All Phase N/A

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

Primary aim: comparing the efficacy of standard PCNL and endoscopic combined intrarenal surgery (ECIRS) in the Galdakao-modified Supine Valdivia (GMSV) position in a single session for the treatment of complex nephrolithiasis in obese patients. Secondary aim: comparing safety and complications of standard PCNL and ECIRS in the GMSV.

18 - 60 years of age All Phase N/A
Ø Øyvind Ulvik, PhD

High Versus Low Power Settings During Ureteroscopic Laser Lithotripsy

The primary aim of the study is to compare the operative times following ureteroscopic lithotripsy for renal stones with Thulium Fiber Laser using low and high power settings. Secondary aims are to compare the results of low and high power settings in terms of stone free rates, laser time, laser …

18 years of age All Phase N/A

Erector Spinae Plane Block for Analgesia During ESWL

this study aims to compare between efficacy of erector spinae plane block and conventional multimodal analgesia in Extracorporeal shock wave lithotripsy

21 - 60 years of age All Phase N/A
C Chi Fai NG, MD

Robotic Flexible Ureteroscopy Versus Standard Flexible Ureteroscopy for Renal Stones

This is a prospective randomized clinical trial which aims to compare the clinical outcomes of robotic flexible ureteroscopy and standard flexible ureteroscopy for the treatment of renal stones.

18 years of age All Phase N/A
R Ryan Steinberg

Evaluation of Genetic Abnormalities Amongst Calcium Phosphate Stone Formers

Kidney stones continue to affect more and more people in the United States with the most recent estimate being 1 in 9 people will develop a stone in their life. While family history is a known risk factor for stone disease, it remains unclear whether this is related to learned …

18 - 90 years of age All Phase N/A
X Xiaofeng Gao

RIRS With Flex Suction Sheath vs. PCNL for 2-3 cm Renal Stones

This is a multicenter, randomized controlled trial comparing retrograde intrarenal surgery (RIRS) using a tip-flexible suction access sheath with standard percutaneous nephrolithotomy (PCNL) for the treatment of 2-3 cm unilateral renal stones. The aim is to evaluate the clinical efficacy and safety of the novel suction sheath-assisted RIRS compared to …

18 - 80 years of age All Phase N/A
J Jane Ledesma

Evaluation of the LithoVue Elite Ureteroscope With Intra-Renal Pressure Monitoring Technology: Examination of Surgeon Behavior and Post-operative Outcomes

The goal of this study is to evaluate the influence of real-time intrarenal pressure measurement availability on surgeons' behavior during ureteroscopy while using the ureteroscope LithoVue Elite.

18 years of age All Phase N/A
R Roger L Sur, MD

Thulium Fiber Laser (TFL) vs Thulio Pulsed Thulium:YAG (p-Tm:YAG)

This research study is being conducted to assess the ability and efficiency of two laser systems to break up kidney stones during ureteroscopy with laser lithotripsy for kidney stone treatment.

18 years of age All Phase N/A
Y Yu Miao

Exploratory Study on the Treatment of Gout With Potassium Citrate Sustained-release Tablets

To evaluate whether alkalization has the effect of lowering uric acid and reducing gout flare and determine whether alkalization has a role in the prevention and treatment of urinary calculi in gout, the research participants were divided into the control group, the potassium citrate group and the sodium bicarbonate group. …

18 - 70 years of age All Phase 4

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