Clinical trials: Kidney Neoplasms / Surgery
Prostate Cancer, Kidney Cancer
Preop Laxatives in Robotic Urologic Surgery
Minimally-invasive surgery, either laparoscopic or robotic, is commonly used in urology. Several urologic procedures including prostatectomy, radical nephrectomy, and partial nephrectomy are now commonly performed robotically.
- Conditions
- Prostate Cancer, Kidney Cancer, Constipation
- Trial name
- NCT05805436
- Testing
- Polyethylene Glycol 3350
- Where
- United States
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Chad R. Tracy
Urologic Neoplasms
Transvaginal Versus Transabdominal Extraction of Laparoscopically-excised Kidney Specimen
The aim of this study is to evaluate the outcomes of transvaginal natural orifice specimen extraction (NOSE) in patients who are planning multiport laparoscopic surgery for resection of kidney.
- Trial name
- NCT05135520
- Testing
- Transvaginal natural orifice specimen extraction (NOSE), Transabdominal specimen extraction
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Seoul National University Bundang Hospital
Obesity, Colon Cancer
Proteomic Analysis of Patients Undergoing Bariatric Surgery
The expression of proteins in the blood of obese individuals is different from the expression of proteins in healthy individuals, and is also different in individuals after bariatric surgery.
- Conditions
- Obesity, Colon Cancer, Thyroid Cancer, Esophageal Cancer
- Trial name
- NCT06787807
- Testing
- bariatric surgery
- Where
- Brazil
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
Renal Cell Carcinoma
Plasma Glycosaminoglycans as Diagnostic and Prognostic Biomarkers in Surgically Treated Renal Cell Carcinoma
In this study, the investigators profiled plasma glycosaminoglycans (GAGs) in a retrospective consecutive series of patients with a radiographic finding of renal mass referred to primary surgery for renal cell carcinoma (RCC).
- Trial name
- NCT03471897
- Testing
- Glycosaminoglycan plasma score
- Volunteers
- 237 people, healthy volunteers welcome
- Sponsor
- Chalmers University of Technology
Kidney Cancer
Virtual 3D Modelling for Improved Surgical Planning of Robotic-assisted Partial Nephrectomy
To establish whether surgical planning using virtual 3D modelling (Innersight 3D) improves the outcome and cost-effectiveness of RAPN, allowing more patients to benefit from minimally-invasive procedures.
- Trial name
- VISP (NCT05109182)
- Testing
- Innersight3D
- Volunteers
- 328 people, healthy volunteers welcome
- Sponsor
- Innersight Labs Ltd
Kidney Cancer, Renal Cell Carcinoma
An Investigation of Kidney and Urothelial Tumor Metabolism in Patients Undergoing Surgical Resection and/or Biopsy
The purpose of this study is to understand the metabolism of cancers involving the kidney, including renal cell carcinomas and urothelial cell carcinomas, and how kidney cancers use different types of fuel to support tumor…
- Conditions
- Kidney Cancer, Renal Cell Carcinoma, Clear Cell Carcinoma, Urothelial Carcinoma
- Trial name
- NCT04623502
- Testing
- 13C-Glucose, 13C-Acetate, 13C-Lactate
- Where
- United States
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Renal Cell Carcinoma, Bladder Cancer
Efficacy and Safety of Clinical Telesurgery Using Chinese Independently Developed Surgical Robot System
One-arm clinical trial was adopted in this study. The surgeons performed remote urological surgery for patients through domestically produced "MicroHand" surgical robot system (Shandong Weigao Co., Ltd).
- Conditions
- Renal Cell Carcinoma, Bladder Cancer, Adrenal Tumor
- Trial name
- NCT04570176
- Testing
- adrenalectomy for adrenal adenoma
- Where
- China
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- The Affiliated Hospital of Qingdao University
Fluid Overload, Fluid Loss
Peroperative Fluid Management in Major Gynecological Cancer Surgeries
The aim of this study is to evaluate the effect of perioperative fluid management on postoperative kidney damage in gynecological cancer surgeries.
- Conditions
- Fluid Overload, Fluid Loss, Perioperative/Postoperative Complications, Acute Kidney Injury
- Trial name
- NCT06101498
- Testing
- Akut kidnet injury(AKI)
- Where
- Turkey (Türkiye)
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Kidney Neoplasms
Prospective Randomized Study Comparing Laparoscopic Versus Open Partial Nephrectomy
Partial nephrectomy is considered the standard treatment for renal tumors smaller than 7 cm. With the evolution of image diagnostic tools and dissemination of its use, smaller tumors are being commonly diagnosed and treated.
- Trial name
- NCT01809119
- Testing
- Partial nephrectomy
- Where
- Brazil
- Volunteers
- 242 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Kidney Neoplasms / Surgery, Glomerular Filtration Rate
The Study on the Effectiveness of [68Ga]Ga-HBED-CC-DiAsp PET/CT in Calculating GFR and Predicting Residual Renal Function After Partial Nephrectomy
In subjects with different levels of renal function and no history of renal tumors, GFR is measured using [68Ga]Ga-HBED-CC-DiAsp PET/CT, the Gates method, and the 99mTc-DTPA dual plasma method.
- Conditions
- Kidney Neoplasms / Surgery, Glomerular Filtration Rate, Positron-Emission Tomography(PET)
- Trial name
- NCT06973798
- Testing
- GFR will be measured using three methods at two weeks before surgery and four ± one week after surgery, GFR will be measured using three methods: [68Ga]Ga-HBED-CC-DiAsp PET/CT, the Gates method, and the dual plasma sampling method with 99mTc-DTPA.
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Luo Yaping
Fear of Cancer Recurrence, Renal Cell Carcinoma (Kidney Cancer)
Patient-partnered Research in Investigating Fear of Cancer Recurrence in Kidney Cancer
The goal of this observational study is to gather real-world information about Fear of Cancer Recurrence (FCR) following surgery in patients with renal cell carcinoma (RCC) and their partners/spouses by 1) establishing a panel…
- Trial name
- PP-RECURK (NCT07234656)
- Testing
- Phase 1: Establishment of a patient-partner panel, Phase 2: Feasibility testing of FCR questions, mode of administration and timing for investigating Fear of Cancer Recurrence
- Where
- 3 sites in Denmark
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Brigitta Rasmussen Villumsen
Acute Kidney Injury
Risk of Acute Kidney Injury in Patients Undergoing Cytoreductive Surgery and Hyperthermic Intra-peritoneal Chemotherapy
Background: Cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (HIPEC) is an emerging surgical procedure for peritoneal carcinomatosis.
- Trial name
- NCT04941625
- Testing
- serum cystatin C, serum beta-microglubulin, urine
- Where
- Taiwan
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital