Urinary Tract InfectionsSepsisUrinary TractVenous ThrombosisVeinsThrombophlebitisFemoral VeinUrinary BladderPopliteal VeinSaphenous VeinIliac VeinUrologic DiseasesVaricose VeinsLower Urinary Tract SymptomsUrinary CatheterizationPulmonary EmbolismPhlebographyPortal VeinAnti-Infective Agents, UrinaryUrineBacteriuriaPyelonephritisVesico-Ureteral RefluxUrinary Tract Physiological PhenomenaUrinary CalculiUpper Extremity Deep Vein ThrombosisUrination DisordersEscherichia coli InfectionsUrinary IncontinenceCystitisAnticoagulantsUreterPulmonary VeinsUrographyLegJugular VeinsProteus InfectionsUrinary Bladder DiseasesUrinary RetentionVenous InsufficiencyUropathogenic Escherichia coliFibrin Fibrinogen Degradation ProductsUrethraUltrasonography, Doppler, DuplexUrologic NeoplasmsUrodynamicsPyuriaProspective StudiesHeparin, Low-Molecular-WeightProteus mirabilisNitrofurantoinTreatment OutcomeUrinalysisTime FactorsHydronephrosisVena Cava, InferiorMesenteric VeinsAnti-Bacterial AgentsRetrospective StudiesRenal VeinsUmbilical VeinsPostoperative ComplicationsRisk FactorsUrethral ObstructionVenous ThromboembolismKidney PelvisUrotheliumEscherichia coliUreteral NeoplasmsPostphlebitic SyndromeIntermittent Pneumatic Compression DevicesUrinary Bladder NeoplasmsStockings, CompressionPlethysmography, ImpedanceUrinationVena Cava FiltersProstatismRecurrenceHepatic VeinsKidneyBandagesUrinary Bladder Neck ObstructionUrinary Incontinence, StressGastrointestinal TractUrinary DiversionBacterial InfectionsFollow-Up StudiesTrimethoprimProstatic HyperplasiaLower ExtremityUrinary Bladder, NeurogenicHeparinUrinary CathetersVaricose UlcerVaccinium macrocarponAdhesins, Escherichia coliRespiratory Tract InfectionsSubclavian VeinTrimethoprim-Sulfamethoxazole CombinationTechnetium Tc 99m Dimercaptosuccinic Acid