Postoperative PeriodPostoperative ComplicationsPain, PostoperativeTreatment OutcomeFollow-Up StudiesRetrospective StudiesProspective StudiesPostoperative CarePost and Core TechniqueTime FactorsOperative TimeCardiac Surgical ProceduresIntraoperative PeriodSurgical Procedures, OperativePreoperative CareLaparoscopyCardiopulmonary BypassIntraoperative ComplicationsReoperationIntraoperative CarePerioperative PeriodCoronary Artery BypassSuture TechniquesPain MeasurementAnesthesia, GeneralAnalgesia, Patient-ControlledAnastomosis, SurgicalLength of StayAnalgesics, OpioidPerioperative CareSurgical FlapsThoracotomyPostoperative Nausea and VomitingAbdomenCardiovascular Surgical ProceduresSuturesVascular Surgical ProceduresFentanylBlood Loss, SurgicalMorphineSurgical Procedures, ElectiveAmbulatory Surgical ProceduresCholecystectomy, LaparoscopicSurgical InstrumentsCholecystectomyTomography, X-Ray ComputedMonitoring, IntraoperativeDigestive System Surgical ProceduresSurgical Procedures, Minimally InvasiveSternumNeurosurgical ProceduresPreoperative PeriodLaparotomyRisk FactorsGynecologic Surgical ProceduresAnalgesia, EpiduralBlood Vessel Prosthesis ImplantationDrainageThoracic SurgeryIntestinal ObstructionAnesthesiaSurgical Wound InfectionThoracic Surgical ProceduresMitral ValveHeart Valve Prosthesis ImplantationAirway ExtubationTramadolOrthopedic ProceduresReconstructive Surgical ProceduresDentistry, OperativeRecovery of FunctionDouble-Blind MethodHerniorrhaphyPostoperative HemorrhageUlnar ArteryAnesthesia, ConductionMicrosurgerySurgical MeshAortic Aneurysm, AbdominalMethodsEndoscopyCataract ExtractionBlood Vessel ProsthesisBupivacaineSternotomyNerve BlockLiver TransplantationFracture Fixation, InternalForeign-Body MigrationGastrectomyAnesthesia Recovery PeriodAorta, AbdominalAnalgesiaEndarterectomyAnesthetics, LocalHysterectomyThoracic Surgery, Video-AssistedVascular PatencyHeart Valve ProsthesisStatistics, Nonparametric