Postoperative Nausea and VomitingAntiemeticsNauseaDroperidolOndansetronVomitingMetoclopramideAnesthesia, GeneralGynecologic Surgical ProceduresIncidenceAcupressureAmbulatory Surgical ProceduresPain, PostoperativeNitrous OxideDouble-Blind MethodGranisetronAnalgesics, OpioidPreanesthetic MedicationAcupuncture PointsPostoperative ComplicationsPropofolAnesthetics, IntravenousAnalgesia, Patient-ControlledSerotonin 5-HT3 Receptor AntagonistsAnesthesia, ConductionAnesthesia Department, HospitalFentanylAnesthesia Recovery PeriodProspective StudiesObstetric Surgical ProceduresAcupunctureAnesthesia, IntravenousMyringoplastyMorphineAnesthesia, InhalationAlfentanilStrabismusIntraoperative PeriodDexamethasoneSerotonin AntagonistsInjections, IntravenousPruritusIntraoperative CareAnesthesia, ObstetricalAnesthetics, InhalationQuinolizinesSufentanilNeostigmineTreatment OutcomeCholecystectomy, LaparoscopicLaparoscopyAnesthetics, CombinedRisk FactorsOxygen Inhalation TherapyPiperidinesRandomized Controlled Trials as TopicAnesthesiaDrug Administration ScheduleAnestheticsSingle-Blind MethodDrug Therapy, CombinationAnesthesia, SpinalAnalgesia, EpiduralHysterectomyPain MeasurementMethyl EthersIsofluraneDose-Response Relationship, DrugPostoperative PeriodPatient SatisfactionAnesthetics, LocalInfusions, IntravenousTime FactorsAnalgesicsMotion SicknessVomiting, Anticipatory