NephrectomyKidney NeoplasmsLaparoscopyCarcinoma, Renal CellRoboticsHemostasis, SurgicalOrgan Sparing TreatmentsWarm IschemiaBlood Loss, SurgicalNephronsKidneyPoloxamerUrinomaHand-Assisted LaparoscopyChyleRetroperitoneal SpaceRenal ArterySurgery, Computer-AssistedTreatment OutcomeUrologyRetrospective StudiesOperating RoomsSurgical InstrumentsLearning CurveElectrocoagulationBufanolidesLiving DonorsDiuretics, OsmoticAngiomyolipomaAdenoma, OxyphilicFeasibility StudiesKidney Function TestsPostoperative ComplicationsUrologic Surgical ProceduresPyelonephritis, XanthogranulomatousKidney DiseasesTissue and Organ HarvestingKidney TransplantationIohexolConstriction