Catheter-Related InfectionsCandidemiaBacteremiaCross InfectionTertiary Care CentersCatheterization, Central VenousIntensive Care UnitsCatheters, IndwellingHemofiltrationSepsisAnti-Bacterial AgentsRetrospective StudiesProspective StudiesStaphylococcus haemolyticusFormiminoglutamic AcidRiversBloodTime FactorsCandidaInjections, IntravenousLeukocytesStaphylococcal InfectionsMicrobial Sensitivity TestsCell MovementFresh WaterLiverRabbitsInfant, NewbornCells, CulturedWater MovementsEcosystemBacteriaWater MicrobiologyInvertebratesMolecular Sequence DataPhylogenyAquatic OrganismsWater PollutionWater Pollution, Chemical