View clinical trials related to Renal Cancer.
Filter by:This study aims to compare the strength of the classical Clavien-Dindo classification system (CDC), which is a Likert scale analysis versus the comprehensive complication index (CCI), a new quantitative evaluation system, in patients undergoing laparoscopic partial nephrectomy (LPN).
Urothelial carcinomas of the lower and upper urinary tract can be considered "twin diseases". Much of the current clinical decision-making surrounding Upper Tract Urothelial Carcinoma (UTUC) is extrapolated from evidence that is based on urothelial carcinoma of bladder patients. The inner wall of the bladder is coated with a substance called glycosaminoglycan (GAG). GAG is known to form a gel-like layer on the apical cell membrane and act as a barrier against urine and pathogens in the lower urinary tract. Currently no published research on the presence of a GAG layer in the upper urinary tract exists. However, literature suggests that the ureteral utothelium can be transduced without enhancers, and the ureteral urothelium may be intrinsically different from bladder, both by the presence or absence of a GAG-layer, by different composition/thickness of the GAG-layer. Any functional differences between the urothelial layers in the bladder and in the upper urinary tract may affect the adeno-virus transduction, which again will have potential impact on future treatment of UTUC patients with a current unmet medical need.
The purpose of the study is to find out how patients with advanced kidney cancer have been treated in the hospital district of Southwest Finland over time.
This paper evaluates the initial complications and the complications two years postoperatively necessitating re-hospitalisation for three surgical procedures for renal tumour partial nephrectomy .
The study aims to investigate the rationale for LPN in patients with high-complexity renal tumors in terms of oncologic and functional outcomes.
One challenge of robot-assisted partial nephrectomy (RAPN) is to reduce operative blood loss. Partial nephrectomy (PN) is a complex surgery that is being made easier by robotic assistance. In this study, we determined whether the use of hemostatic clips during the tumor resection step reduced blood loss during robot-assisted partial nephrectomy. Methods: In this retrospective study, we included all consecutive patients who underwent RAPN in our university hospital from 2017 to 2019. Three experienced surgeons performed the surgery. One surgeon used Hemo-lock hemostatic clips during tumor resection to prevent bleeding, and two did not. Blood loss in the two groups was compared as the primary endpoint. The duration of clamping, operative time, complications, surgical margins, transfusions, serum creatinine and hemoglobin were compared as secondary endpoints. Results: 53 patients were included, 36 in the No-clip group and 17 in the Clip group. Our two groups were comparable for age, weight, Charlson score, tumor size and RENAL score. There was a significant difference between the two groups for median blood loss 50 mL in the Clip group versus 300 mL in the No-clip group (p = 0.0001), whereas median operating time was shorter in the No-clip group, 140 min versus 180 min for the Clip group (p = 0.044). No other criterion showed a significant difference. The use of Hemo-lock during the tumor resection step in RAPN reduced blood loss without impairing renal function. Larger studies are still needed to confirm our findings.
The aim of the study is to evaluate trifecta and pentafecta outcomes for laparoscopic partial nephrectomy (LNP) in patients with clinical T1N0M0 renal tumor.
A non-interventional, medical record review of clinical data collected from Japanese participants with recurring kidney cancer
The aim of the study is a comparative study of the cellular immunity response of patients operated on for kidney cancer under total intravenous and inhalational anesthesia.
This is a study of nivolumab in participants with advanced Non-Small Cell Lung Cancer or Kidney Cancer in India.