Clinical trials: Calculi
CHRONIC LIVER DISEASE
ASSESSMENT OF SURGICAL RISK IN PATIENTS WITH CHRONIC LIVER DISEASE USING VOCAL PENN SCORE
4a. Primary To assess postoperative mortality at 30 and 90 days using the VOCAL PENN score 4b. Secondary To assess potential differences in prediction accuracy between VOCAL-Penn and MELD for 30 and 90-day mortality
- Trial name
- vocal penn 01 (NCT06227988)
- Testing
- patients with liver disease who undergoing surgery, patients with liver disease who do not undergoing surgery
- Where
- India
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Asian Institute of Gastroenterology, India
RENAL CALCULI
Safety and Efficacy of Herbmed Plus in Patients withRenal Calculi
More specifically, the present invention relates to a 'Herbal Preparation' that is useful for Treatment of Renal calculi Reduction in the stone size \& surface area The expulsion of stone Decreased need of…
- Trial name
- HerbmedPlus (NCT01355341)
- Testing
- HERBMED PLUS
- Where
- India
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Amai Charitable Trust
Gingivitis, Plaque
ToothWave Plaque and Gingivitis Study
The objective of the study is to evaluate the safety and efficacy of the home-use device Silk'n toothbrush (ToothWave) for the improvement in dental health through the reduction of plaque, gingivitis, and calculus.
- Conditions
- Gingivitis, Plaque, Calculus, Dental
- Trial name
- NCT03885323
- Testing
- RF utilizing powered toothbrush
- Where
- United States
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Home Skinovations Ltd.
Oral Hygiene
Evaluation of the Influence of Radiofrequency-based Toothbrush on the Accumulation of Calculus
to evaluate the influence of radiofrequency based toothbrush (Silk'n toothwave)on the accumulation of the calculus
- Trial name
- NCT04640857
- Testing
- Silk'n Toothwave
- Where
- Israel
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
Kidney Stones
Alfuzosin for Medical Expulsion Therapy of Ureteral Stones
The goal of this study is to conduct a prospective controlled trail of four currently approved Department of Defense (DOD) - formulary medications for use as medical expulsion therapy (MET) for kidney stones.
- Trial name
- MET (NCT00713739)
- Testing
- Alfuzosin, nifedipine, doxazosin
- Where
- United States
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- United States Naval Medical Center, San Diego
Hyperoxaluria
Effect of Over-the-counter Dietary Supplements on Kidney Stone Risk
The purpose of this study is to ascertain whether certain supplements promote excessive urinary oxalate excretion and increase the risk for calcium oxalate kidney stones.
- Trial name
- NCT02404701
- Testing
- Aloe vera with cactus, Cranberry, Green tea extract
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Mental Health Issue (E.G., Depression, Psychosis, Personality Disorder, Substance Abuse)
Homeless Youth Study - Stepping Stone 2.0
Housing instability is both a cause and consequence of mental health problems. As such youth experiencing housing instability (e.g., homeless or marginally housed) have higher rates of mental health problems.Because of their…
- Trial name
- NCT03776422
- Testing
- Mobile self-help intervention
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Kidney Stones
Extracorporeal Shock Wave Lithotriptor Indicated for Fragmenting Urinary Stones in the Kidney
A total of 20 subjects presenting with urinary stone(s) in the kidney or ureter will be treated with an extracorporeal shockwave lithotripsy device to fragment the stones. Subjects will be followed for 14 days.
- Trial name
- NCT00959153
- Testing
- LithoSpace Extracorporeal Shockwave Lithotripter
- Where
- 2 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Advance Shockwave Technology GmbH
Kidney Stone, Ureteral Stone
The Performance of the SOLTIVE Laser System for Laser Lithotripsy in Kidney or Ureteral Stones
The purpose of this study is to collect real-world evidence on the performance of the SOLTIVE™ Premium SuperPulsed Laser System for laser lithotripsy in ureteroscopy, percutaneous nephrolithotomy (PCNL) and mini PCNL for kidney…
- Trial name
- NCT04556201
- Testing
- SOLTIVE™ Premium SuperPulsed Laser Fiber System
- Where
- 7 sites in United States, Denmark and 1 more
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Olympus Corporation of the Americas
Kidney Stone, Oxidative Stress
Lime Powder Regimen in Healthy Volunteers
The study aims to investigate the pharmacokinetic parameters and its antioxidative effects in Thai healthy men.
- Trial name
- LimePKphase1 (NCT01273025)
- Testing
- Lime powder regime
- Where
- Thailand
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
Determine the Efficacy and Safety of SWL in Renal Stones Larger Than 2 cm in Pediatric Age Group
Extracorporeal Shock Wave Lithotripsy for Treatment of Large Pediatric Renal Pelvic Stone Burden More Than 2 cm
Extracorporeal shock wave lithotripsy (SWL) was first described for pediatric nephrolithiasis in 1986; SWL has been a mainstay of treatment for both renal and ureteral calculi in children .
- Trial name
- NCT05293613
- Testing
- extracorporeal shock wave lithotripsy
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Sohag University
Ureteral Stent Occlusion, Exposure Laser
Recovery Following Desflurane Versus Sevoflurane for Outpatient Urologic Surgery in Elderly Females
Numerous studies demonstrate that patients have improved immediate recovery characteristics following desflurane anesthesia compared to other volatile agents, including sevoflurane.
- Conditions
- Ureteral Stent Occlusion, Exposure Laser, Ureterostomy; Functional Disturbance, Vaginal Diseases
- Trial name
- NCT01310582
- Testing
- Desflurane, Sevoflurane
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Hahnemann University Hospital
PCOS (Polycystic Ovary Syndrome), Stone, Urinary
Polycystic Ovary Syndrome and Urinary Tract Stones: a BMI-Adjusted Analysis in Iraqi Women
The goal of this observational case-control study is to find out the impact of PCOS as a risk factor for the presence of urinary tract stones taking into account the BMI of women aged 18-40 years consulting the gynecology and…
- Conditions
- PCOS (Polycystic Ovary Syndrome), Stone, Urinary, BMI, Obesity
- Trial name
- NCT06729359
- Testing
- Ultrasonography of the abdomen and pelvis
- Where
- Iraq
- Volunteers
- 407 people, healthy volunteers welcome
- Sponsor
- Al-Kindy College of Medicine
Kidney Stone
Effect of Cola on Urinary Stone Risk Factors
Examine the effects of cola on risks of kidney stones
- Trial name
- NCT00289120
- Testing
- Cola beverage, Deionized water
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Emory University
Kidney Calculi
Allopurinol Effect on MDA,NO,KIM-1 Urine Levels, RI and Renal Elastography in Kidney Stone Patients Post ESWL
Extracorporeal shock wave lithotripsy (ESWL) is accepted as the first treatment choice for most urinary stones. Still, it has adverse effects on the kidneys.
- Trial name
- NCT05414669
- Testing
- Allopurinol Tablet 300 mg, Control Group
- Where
- Indonesia
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- RSUP Prof. Dr. I.G.N.G. Ngoerahal
Kidney Stone
A Prospective Observational Comparison of SMP and ESWL for the Treatment of Renal Stones ≥20 mm in Children (IAU-04)
ESWL and PNL are the two treatment modalities for kidney stones greater than 20 mm in the pediatric population. ESWL is non-invasive, does not require anesthesia and inexpensive, but its success rate may be lower, and require…
- Trial name
- NCT04317443
- Testing
- Super-mini percutaneous nephrolithotomy (SMP), Extracorporeal Shock Wave Lithotripsy (ESWL)
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- The International Alliance of Urolithiasis
Stone, Kidney, Ultrasound Therapy; Complications
Accuracy of Ultrasound for Detecting Residual Fragments During RIRS
The purpose of this study is to assess the accuracy of ultrasound and traditional fluoroscopy to find the residual fragments before retrograde intrarenal surgery is complete.
- Trial name
- NCT05535816
- Testing
- Ultrasound
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Renal Stones, Nephrolithiasis
Efficacy of Tranexamic Acid on Blood Loss During Percutaneous Nephrolithotomy.
Efficacy of tranexamic acid on blood loss during percutaneous nephrolithotomy. a double-blind, placebo-controlled randomized clinical trial.
- Trial name
- NCT04367155
- Testing
- Tranexamic acid injection
- Where
- Egypt
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Kidney Stone
Can Shear Wave Elastography Predict the Success of ESWL: a Prospective Study
Can Shear Wave Elastography predict the success of Shock-Wave Lithotripsy used in renal stones treatment ? A prospective study
- Trial name
- NCT05995652
- Testing
- elastography
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Abdelrahim Elsherbiny
Common Bile Duct Calculi
Failed Retrograde Cholangiopancreatography (ERCP) Stone Extraction: Surgical Interference
Assessment of the differences in stone size and the largest CBD diameter before and after stenting in one or two sessions. Stone clearance and complications were also determined with the ERCP, and factors associated with complete…
- Trial name
- NCT05746832
- Testing
- Endoscopic stenting Retrograde Cholangiopancreatography (ERCP)
- Where
- Egypt
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Assiut University