Clinical trials: Retrograde Intrarenal Surgery
Health Related Quality of Life
Determinants of Health-related Quality of Life for Patients After Renal Lithotripsy: PNL Versus RIRS
Percutaneous nephrolithotomy (PNL) and Retrograde intrarenal surgery (RIRS) are well-established procedures for renal stone fragmentation; however, the morbidity, hospitalization, and lost work hours associated with these…
- Trial name
- NCT05851339
- Testing
- SF- 36 Questionnaire
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- South Valley University
Retrograde Intrarenal Surgery
The Effects Of Music In Retrograde Intrarenal Surgery
This study aimed to investigate the effect of music listening during the preoperative and postoperative stages in patients undergoing retrograde intrarenal surgery(RIRS) on basic life findings, anxiety, pain, and the amount of…
- Trial name
- NCT04500054
- Testing
- Music Listening
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Afyonkarahisar Health Sciences University
Nephrolithiasis, Kidney Stone
ClearPetra™ Vacuum-assisted Ureteral Access Sheath vs Traditional Approach
Ureteroscopy has been considered the best approach when treating renal stones smaller than 2 cm. This procedure is usually performed together with ureteral access sheaths, which helps protect the ureter mucosa and lowers…
- Trial name
- VA-UAS vs trad (NCT06547632)
- Testing
- ClearPetra Ureteral access sheath
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
Kidney Stones, Nephrolithiasis
DISS vs FANS in Suction-Assisted RIRS for Medium-Sized Renal Stones
Kidney stones are a common health problem and may recur frequently, which can affect quality of life and kidney function. Retrograde intrarenal surgery (RIRS) is a minimally invasive treatment used for renal stones, but treatment…
- Conditions
- Kidney Stones, Nephrolithiasis, Renal Calculi
- Trial name
- NCT07516535
- Testing
- Direct In-Scope Suction, Flexible and Navigable Suction Ureteric Access Sheath
- Where
- Egypt
- Volunteers
- 126 people
- Sponsor
- Ain Shams University
Kidney Stone
Evaluation of Renal Injury After RIRS Using Shear-Wave Elastography
This study aims to evaluate changes in renal parenchyma following retrograde intrarenal surgery (RIRS) using shear-wave elastography.
- Trial name
- NCT07615452
- Testing
- Aspiration-assisted ureteral access sheath, Standard ureteral access sheath
- Volunteers
- 60 people
- Sponsor
- Cengiz Canakci, MD
Pain, Postoperative
Erector Spina Plane Block Volume Comparison
After obtaining ethical committee approval from Kahramanmaras University Anesthesiology and Reanimation Department and Urology Clinic, 60 patients between 18-65 years old who meet ASA I-II classification criteria with body mass…
- Trial name
- NCT06332313
- Testing
- erector spina plane block
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Kahramanmaras Sutcu Imam University
Renal Stone
Supervised Endoscopic Tele-controlled Intelligent Lithotripsy
This is a phase I feasibility study to investigate the use of a novel intelligent robotic retrograde intrarenal surgery (RIRS) platform.
- Trial name
- SENTINEL-1 (NCT07411391)
- Testing
- RIRS using the TaloStone T1000 RIRS platform
- Where
- Hong Kong
- Volunteers
- 15 people
- Sponsor
- Chinese University of Hong Kong
Retrograde Intrarenal Surgery, Renal Stones
Retrograde Intrarenal Surgery Low Risk Trial
In the treatment of kidney stones and upper ureteral stones, flexible ureteroscopic lithotripsy has become the mainstream choice due to its minimally invasive nature and high safety.
- Trial name
- NCT06741917
- Testing
- Levofloxacin, Cefmetazole (drug)
- Where
- Taiwan
- Volunteers
- 200 people
- Sponsor
- National Taiwan University Hospital
Renal Stone, Stone in Calyceal Diverticulum
Retrograde Intrarenal Surgery Versus Extracorporeal Shockwave Lithotripsy
The study's aim is to determine which treatment modality, either ESWL or RIRS, is more effective in achieving stone clearance for lower calyceal calculi.
- Trial name
- NCT07510178
- Testing
- Retrograde intrarenal surgery, Extracorporeal shock wave lithotripsy
- Where
- Pakistan
- Volunteers
- 66 people
- Sponsor
- Sindh Institute of Urology and Transplantation
Kidney Stones
Evaluation of Different Treatment Modalities for Lower Pole and Renal Pelvis Stones
It is aimed to evaluate the treatment results, rates of success and complications, and injury given to the kidney by measuring preoperative and postoperative blood urea, creatinine, Cystatin C and Netrin-1 levels and urine…
- Trial name
- NCT02522676
- Testing
- Endoscopic kidney stone surgery, Non-invasive kidney stone treatment
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people
- Sponsor
- Selcuk University
Urolithiasis
Effect of Ureteral Access Sheath Use on Postoperative Pain Level in Patients Undergoing RIRS
This study will include patients aged between 18 and 70 who will undergo retrograde intrarenal surgery (RIRS) due to renal stone(s).
- Trial name
- NCT02501525
- Testing
- RIRS with ureteral access sheath, RIRS without ureteral access sheath
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Selcuk University
Urolithiasis, Nephrolithiasis
Access Sheaths With Aspiration for Renal RetrOgrade Surgery, Randomized CompArative Outcomes
The goal of this clinical trial is to learn whether the ClearPetra ureteral access sheath (Coloplast) is more effective than the Navigator ureteral access sheath (Boston Scientific) in treating intrarenal kidney stones of 1-3 cm…
- Conditions
- Urolithiasis, Nephrolithiasis, Kidney Calculi, Ureteroscopy
- Trial name
- ARROCA01 (NCT07678255)
- Testing
- ClearPetra ureteral access sheath, Navigator ureteral access sheath
- Where
- Spain
- Volunteers
- 156 people
- Sponsor
- Hospitales Universitarios Virgen del Rocío
Urolithiasis
COMPARISON OF FANS VS CONVENTIONAL URETERAL ACCESS SHEATH in RIRS on POSTOPERATIVE ACUTE KIDNEY INJURY
Kidney stone disease is a common condition, and retrograde intrarenal surgery (RIRS) is a minimally invasive procedure frequently used to remove kidney stones.
- Trial name
- FANS (NCT07685587)
- Testing
- flexible and navigable ureteral access sheath, conventional ureteral access sheath
- Where
- Turkey (Türkiye)
- Volunteers
- 108 people
- Sponsor
- Namik Kemal University
Kidney Calculi, Urolithiasis
Antibiotic Irrigation and Suction Ureteral Access Sheath in RIRS
Retrograde intrarenal surgery (RIRS) is a widely used treatment for kidney stones; however, postoperative infectious complications remain a significant concern.
- Conditions
- Kidney Calculi, Urolithiasis, Urinary Tract Infections
- Trial name
- NCT07655050
- Testing
- Standard Retrograde Intrarenal Surgery, Gentamicin Irrigation, Suction-Enabled Ureteral Access Sheath
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 180 people
- Sponsor
- Hitit University
Nephrolithiasis, Renal Calculi
Comparison of Extracorporeal Shock Wave Lithotripsy Versus Retrograde Intrarenal Surgery in the Management of Renal Calculi
This study is being carried out in patients with kidney stones measuring between 1 and 2 centimeters. Kidney stones are common in Pakistan and can cause severe pain, infection, and repeated hospital visits.
- Trial name
- NCT07261995
- Testing
- Extracorporeal Shock Wave Lithotripsy (ESWL), Retrograde Intrarenal Surgery (RIRS)
- Where
- Pakistan
- Volunteers
- 98 people
- Sponsor
- Ziauddin Hospital
Renal Stones
Postoperative Outcomes of PCNL vs RIRS in Obese Patients With Pelvic 1.5:3 cm Renal Stones
This prospective randomized comparative study was done at Helwan University Hospital. It was conducted on 120 patients with unilateral pelvic renal stones from 1.5 to 3 cm in largest diameter who was admitted through duration to…
- Trial name
- PCNL VS RIRS (NCT06175910)
- Testing
- percutaneous nephrolithotomy, retrograde intrarenal surgery
- Where
- Egypt
- Volunteers
- 182 people
- Sponsor
- bassem metwally
Kidney Stones
Comparison of Multiple-, Single- and Zero-dose of Ciprofloxacin Prophylaxis in Retrograde Intrarenal Surgery
The purpose of this study is to compare the postoperative systemic inflammatory response syndrome (SIRS) rates undergoing retrograde intrarenal surgery (RIRS) after multiple-, single-, zero-dose of ceftriaxone prophylaxis in a…
- Trial name
- RIRS (NCT02304822)
- Testing
- Multiple-dose of Ciprofloxacin prophylaxis, Single-dose of Ciprofloxacin prophylaxis, Zero-dose of Ciprofloxacin prophylaxis
- Where
- China
- Volunteers
- 450 people
- Sponsor
- Guohua Zeng
Kidney Calculi, Radiation Exposure
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…
- Conditions
- Kidney Calculi, Radiation Exposure, Retrograde Intrarenal Surgery
- Trial name
- NCT05269108
- Testing
- Fluoroscopy-free RIRS, Standard RIRS
- Where
- Egypt
- Volunteers
- 503 people
- Sponsor
- Al-Azhar University
Kidney Stones, Nephrolithiasis
Comparison of Different Ventilation Modes for Reducing Kidney Motion During Retrograde Intrarenal Surgery
This randomized clinical trial will compare four ventilation strategies during retrograde intrarenal surgery performed under general anesthesia.
- Trial name
- RIRS-VENT (NCT07705646)
- Testing
- Standard Ventilation, Hypoventilation, Intermittent Apnea Ventilation
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
Urinary Calculus
The Effect of Transcutaneous Electrical Nerve Stimulation in Patients After Retrograde Intrarenal Surgery
This study is designed to evaluate the effects of Transcutaneous Electrical Nerve Stimulation (TENS) on pain, nausea, vomiting, and quality of recovery in patients undergoing Retrograde Intrarenal Surgery (RIRS).
- Trial name
- RIRS TENS (NCT07405502)
- Testing
- Transcutaneous Electrical Nerve Stimulation
- Where
- Turkey (Türkiye)
- Volunteers
- 72 people
- Sponsor
- Bozok University