NephrectomyKidney NeoplasmsCarcinoma, Renal CellLaparoscopyRoboticsRetroperitoneal SpaceHand-Assisted LaparoscopyUrologyHemostasis, SurgicalPyelonephritis, XanthogranulomatousAngiomyolipomaOrgan Sparing TreatmentsFree RadicalsTreatment OutcomeRetrospective StudiesWarm IschemiaBlood Loss, SurgicalRenal VeinsKidneyNephronsTomography, X-Ray ComputedRenal ArteryNeoplasm StagingVena Cava, InferiorPostoperative ComplicationsUrinomaPoloxamerLiving DonorsChyleSurgery, Computer-AssistedLearning CurveSurgical InstrumentsFollow-Up StudiesOperating RoomsElectrocoagulationSurgical Procedures, Minimally InvasiveBufanolidesKidney TransplantationTissue and Organ HarvestingTime FactorsHydroxyl RadicalKidney Function TestsDiuretics, OsmoticAdenoma, OxyphilicKidney DiseasesFeasibility StudiesNeoplasm Recurrence, LocalSEER ProgramUrologic Surgical ProceduresGlomerular Filtration RatePrognosisIohexolUremiaConstrictionSurvival RateUreterSurvival AnalysisFree Radical ScavengersLength of StayCreatinineOperative Time