Clinical trials: Urologic Surgical Procedures, open to volunteers
Renal Calculi
Role of Pre-stenting Before Retrograde Intrarenal Surgery With Miniaturized Flexible Ureteroscopes
This prospective randomized controlled trial will compare retrograde intrarenal surgery performed after routine preoperative ureteral stenting with direct retrograde intrarenal surgery without planned preoperative stenting in…
- Trial name
- NCT07773090
- Testing
- Preoperative double-J ureteral stenting followed by retrograde intrarenal surgery, Direct retrograde intrarenal surgery without planned preoperative ureteral stenting
- Where
- Egypt
- Volunteers
- 270 people
- Sponsor
- Al-Azhar University
AKI - Acute Kidney Injury, Cardiac Surgical Procedures
rhBNP for Prevention of Cardiac Surgery-Associated Acute Kidney Injury (CSA-AKI)
Cardiac surgery-associated acute kidney injury (CSA-AKI) is a common and serious perioperative complication, independently associated with prolonged hospitalization, increased mortality, and progression to chronic kidney disease.
- Conditions
- AKI - Acute Kidney Injury, Cardiac Surgical Procedures, Cardiopulmonary Bypass
- Trial name
- PROTECT-CS (NCT07617675)
- Testing
- Recombinant Human Brain Natriuretic Peptide (rhBNP)
- Where
- China
- Volunteers
- 694 people
- Sponsor
- China National Center for Cardiovascular Diseases
HoLEP, Trifecta Achievement
Predictors of Trifecta Achievement After HoLEP
Holmium laser enucleation of the prostate (HoLEP) is a surgical treatment option for men experiencing bothersome lower urinary tract symptoms due to an enlarged prostate.
- Conditions
- HoLEP, Trifecta Achievement, Urinary Incontinence Following Surgical Procedure, Clavien Dindo Surgical Complication Scale
- Trial name
- ReMIUS-BPO (NCT07429994)
- Testing
- Transurethral Holmium Laser Enuclation of the Prostate
- Where
- Turkey (Türkiye)
- Volunteers
- 604 people
- Sponsor
- Ondokuz Mayıs University
Acute Kidney Injury, Surgery Complications
Real-Time Acute Kidney Injury Perioperative Prediction Clinical Trial
This investigator-initiated, pragmatic trial evaluates whether displaying a machine learning (ML)- derived perioperative AKI risk score-alone or paired with an interruptive Best/Our Practice Advisory (BPA/OPA)-improves…
- Conditions
- Acute Kidney Injury, Surgery Complications, Anesthesia
- Trial name
- ML-AKI (NCT07604662)
- Testing
- EHR-Embedded AKI Risk Score, EHR-Embedded AKI Risk Score with Best Practice Advisory
- Where
- United States
- Volunteers
- 25,518 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Ureteropelvic Junction Obstruction, Hypospadias
Effect of Oxybutynin on Opioid Use After Urologic Surgery in Children
The goal of this clinical trial is to determine whether giving oxybutynin before urologic reconstruction surgery reduces the amount of opioid pain medication needed in children.
- Trial name
- NCT07911137
- Testing
- Oxybutynin
- Where
- Canada
- Volunteers
- 200 people
- Sponsor
- University of Calgary
Urinary Retention
Post Operative Urinary Retention (POUR) Following Thoracic Oncological Surgery
This is a feasibility study looking at whether the use of Tamsulosin could lower the high incidence of postoperative urinary retention (POUR) in older men who undergo an oncological thoracic surgical procedure for suspected or…
- Trial name
- NCT05657990
- Testing
- Tamsulosin
- Where
- 4 sites in United States
- Volunteers
- 46 people
- Sponsor
- Hackensack Meridian Health
Renal Perfusion, Minimally Invasive Surgical Procedures
Assessment of Renal Perfusion Using Ultrasound and Near-Infrared Spectroscopy in Patients Undergoing Minimally Invasive Abdominal Surgery
This prospective observational study aims to evaluate renal perfusion in adult patients undergoing elective minimally invasive abdominal surgery.
- Conditions
- Renal Perfusion, Minimally Invasive Surgical Procedures, Acute Kidney Injury
- Trial name
- RRI-NIRS (NCT07635160)
- Where
- Turkey (Türkiye)
- Volunteers
- 51 people
- Sponsor
- Istanbul University - Cerrahpasa
Kidney Transplant, Kidney Failure
Preventing Delayed Graft Function in Kidney Transplant Patients
The health and quality of life benefits of kidney transplantation are reduced by delayed graft function (DGF). There are a number of modifiable risk factors associated with DGF, such as intraoperative hypotension, the type of…
- Conditions
- Kidney Transplant, Kidney Failure, Kidney Injury
- Trial name
- PDF (NCT06724211)
- Testing
- Treatment bundle of care, Control Group
- Where
- 2 sites in Canada
- Volunteers
- 50 people
- Sponsor
- University Health Network, Toronto
Bladder Cancer
A Study of Surgical Techniques During Cystectomy
The purpose of this study is to look at two standard surgical techniques used during a radical cystectomy and see whether they influence outcomes such as length of stay in the hospital and infections after surgery.
- Trial name
- NCT06703476
- Testing
- Stent placement, Alvimopan
- Where
- 7 sites in United States
- Volunteers
- 530 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Kidney Neoplasm, Nephrectomy
Evaluation of 'RUS NE' in Robot-Assisted Partial Nephrectomy: Efficacy, Safety, and Stability
This study is a retrospective and prospective comparative study evaluating the efficacy, safety, and stability of the surgical navigation system 'RUS NE' in robot-assisted partial nephrectomy.
- Conditions
- Kidney Neoplasm, Nephrectomy, Surgical Navigation Systems, Renal Mass
- Trial name
- HTK_002 (NCT06945640)
- Testing
- RUS NE
- Where
- South Korea
- Volunteers
- 80 people
- Sponsor
- Hutom Corp
Robotic Surgery, Urologic Surgical Procedures
Timing of Recruitment Maneuver in Robotic Prostate Surgery
Robotic prostate surgery is commonly performed under general anesthesia with carbon dioxide pneumoperitoneum and steep Trendelenburg positioning.
- Conditions
- Robotic Surgery, Urologic Surgical Procedures, Postoperative Pulmonary Complications (PPCs), Pulmonary Atelectasis
- Trial name
- ROBPROREC1 (NCT07662642)
- Testing
- Recruitment maneuver after insufflation and Trendelenburg positioning, Recruitment maneuver in the supine position
- Where
- Turkey (Türkiye)
- Volunteers
- 86 people
- Sponsor
- Ankara University
Kidney Neoplasm
Clinical Trial Addressing the Best Surgical Approach for Partial Nephrectomy With Single Port Robotic System in the Management of Localized Renal Cell Carcinoma
This study aims to find out which surgical position is safer and works better for patients candidate to robot-assisted partial nephrectomy (RAPN) - a minimally invasive procedure to remove a small kidney tumor while preserving…
- Trial name
- K3 (NCT07234409)
- Testing
- STANDARD FLANK APPROACH, Supine anterior retroperitoneal approach (SARA).
- Where
- Italy
- Volunteers
- 124 people
- Sponsor
- Niguarda Hospital
Stone, Kidney, Stones, Kidney
Impact of Surgical Position on Stone-Free Rates in Retrograde Intrarenal Surgery
The goal of this clinical trial is to determine whether the surgical position during retrograde intrarenal surgery (RIRS) affects stone-free rates in adults with kidney stones.
- Conditions
- Stone, Kidney, Stones, Kidney, Stone;Renal
- Trial name
- POS-RIRS-RCT (NCT06809582)
- Testing
- The T-Tilt position
- Where
- Turkey (Türkiye)
- Volunteers
- 128 people
- Sponsor
- Ondokuz Mayıs University
Digitizing Perioperative Nursing Coordination
Optimization of the Surgical Care Pathway for Kidney Tumors by Digitizing Perioperative Nursing Coordination (UroCCR 126)
The project proposes to evaluate the interest of the UroConnect remote monitoring Medical Device (DM) to optimize patient support and nursing coordination
- Trial name
- DiPRU (NCT06047600)
- Testing
- Uroconnect Follow Up Group
- Where
- 11 sites in France
- Volunteers
- 1,307 people
- Sponsor
- University Hospital, Bordeaux
Percutaneous Nephrolithotomy (PCNL), Surgical Positioning
Hemodynamic Effects of Surgical Position in Prone vs. Supine Percutaneous Nephrolithotomy
This prospective, randomized controlled study evaluates the hemodynamic effects of prone and supine positions during percutaneous nephrolithotomy (PNL) for large kidney stones.
- Conditions
- Percutaneous Nephrolithotomy (PCNL), Surgical Positioning, Prone Position, Supine Position
- Trial name
- NCT07138872
- Testing
- Prone Position Percutaneous Nephrolithotomy, Supine Position Percutaneous Nephrolithotomy (Galdakao-modified Valdivia)
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people
- Sponsor
- Gaziosmanpasa Research and Education Hospital
Supraclavicular Plexus Block Procedure (SCPB), ESRD
Ultrasound Guidance Intercostobrachial Nerve Block in AVF Superficialization
The present clinical study will be undertaken to evaluate and compare the clinical efficacy of two different volumes of distal ICBN block when combined with a baseline supraclavicular brachial plexus block during…
- Trial name
- NCT07852351
- Testing
- Distal Intercostobrachial Nerve Block, Supraclavicular Plexus Block Procedure (SCPB)
- Volunteers
- 76 people
- Sponsor
- Assiut University
Breast Surgery
PROspect Registry :Post Market Clinical Follow-up Study
Retrospective, multi-center, chart review (only to include data that is part of the surgeons' standard practice)
- Trial name
- NCT07631468
- Testing
- Standard of care treatment
- Where
- 2 sites in United States
- Volunteers
- 5,000 people
- Sponsor
- Stryker Endoscopy
Intraoperative Arterial Blood Pressure Monitoring, Arterial Catheter Dysfunction
Distal Versus Conventional Radial Arterial Catheterization for Arterial Waveform Stability
During robot-assisted urologic surgery, both arms are often placed alongside the body and covered by surgical drapes. This position can make the arterial catheter difficult to access during surgery.
- Conditions
- Intraoperative Arterial Blood Pressure Monitoring, Arterial Catheter Dysfunction, Robotic Urologic Surgery
- Trial name
- DRA-stability (NCT07732296)
- Testing
- Conventional Radial Arterial Catheterization, Distal Radial Arterial Catheterization
- Volunteers
- 70 people
- Sponsor
- Seoul National University Hospital
Urologic Surgical Procedure
Prospective Study on the Use of the Da Vinci SP System in Urological Surgery
A prospective observational study aimed at evaluating the feasibility, safety, and effectiveness of the Da Vinci SP robotic system for urologic procedures at IRCCS Candiolo.
- Trial name
- SP-URO (NCT07032194)
- Where
- Italy
- Volunteers
- 250 people
- Sponsor
- Fondazione del Piemonte per l'Oncologia
Acute Kidney Injury, Coronary Artery Disease
Erector Spinae Oxygen Saturation and AKI After OPCAB
Acute kidney injury (AKI) is a frequent and serious complication after cardiac surgery, including off-pump coronary artery bypass (OPCAB).
- Conditions
- Acute Kidney Injury, Coronary Artery Disease, Coronary Artery Bypass, Off-Pump, Postoperative Complications
- Trial name
- NCT07760129
- Testing
- Near-infrared spectroscopy monitoring of erector spinae muscle and renal regional oxygen saturation
- Volunteers
- 138 people
- Sponsor
- Yonsei University