Clinical Trials Logo

Clinical Trial Summary

Retrograde intrarenal surgery (RIRC) is used as standard treatment for stones less than 2 cm. In some cases, the ureteral access sheath cannot be placed due to ureteral stricture. In this case, a double j stent (DJ) is placed to passively dilate the ureter, and the RIRC is postponed for post-dilatation. The aim of the study is to determine the optimal time for RIRC operation in cases where a double j stent was placed for passive dilatation.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT05340088
Study type Observational
Source Ankara Training and Research Hospital
Contact
Status Completed
Phase
Start date September 1, 2021
Completion date February 1, 2022

See also
  Status Clinical Trial Phase
Enrolling by invitation NCT04746378 - PRedictive Accuracy of Initial Stone Burden Evaluation.
Recruiting NCT05100017 - Methocarbamol vs Oxybutynin for Management of Pain and Discomfort S/P Ureteroscopy Procedure N/A
Recruiting NCT04021381 - Citrate Salts for Stone-free Result After Flexible Ureterorenoscopy for Inferior Calyx Calculi Phase 3
Completed NCT02266381 - A Prospective Comparison of Fluoroscopic, Sonographic or Combined Approach for Renal Access in Percutaneous Nephrolithotomy N/A
Completed NCT01451931 - Study of Tomography of Nephrolithiasis Evaluation Phase 4
Terminated NCT01431378 - Pilot Study of Model Based Iterative Reconstruction Using 64-Slice N/A
Completed NCT02895711 - Radiation Dose of Pediatric Patients During Ureteroscopy
Completed NCT01295879 - Vitamin D Repletion in Stone Formers With Hypercalciuria Phase 4
Completed NCT05340075 - Staged Bilateral Percutaneous Nephrolithotomy
Recruiting NCT03919227 - Measurement of Resistance During UAS Insertion Procedure in RIRS N/A
Recruiting NCT03717285 - Under Direct Vision vs Under Non Direct Vision of Insertion of UAS in RIRS N/A
Completed NCT05032287 - Medical Expulsive Therapy Post-SWL For Renal Stones N/A
Recruiting NCT05701098 - SOUND Pivotal Trial - (Sonomotion stOne comminUtion resoNance ultrasounD) N/A
Not yet recruiting NCT04080973 - Metabolic Workup in Patients Suffering From Kidney Stone Disease and Osteopenia N/A
Terminated NCT01736358 - The Use of Intranasal Ketoralac for Pain Management (Sprix) Phase 4
Completed NCT01792765 - Management of Ureteral Calculi Using Ultrasound Guidance: A Radiation Free Approach N/A
Completed NCT06211842 - Genetic Variations That Increase the Risk for Calcium Kidney Stones: a Family-based Study
Not yet recruiting NCT02214836 - Ultrasound Imaging of Kidney Stones and Lithotripsy N/A
Not yet recruiting NCT04606758 - Fluoroscopic Guided vs US-guided Percutaneous Nephrolithotripsy for the Treatment of Stone Disease N/A
Terminated NCT01873690 - Efficacy of Antimicrobial Prophylaxis for Shock Wave Lithotripsy (SWL) on Reducing Urinary Tract Infection (UTI) Phase 3