Postoperative Nausea and VomitingAntiemeticsNauseaDroperidolOndansetronVomitingStomachMetoclopramideAnesthesia, GeneralGynecologic Surgical ProceduresAcupressureAmbulatory Surgical ProceduresPain, PostoperativeNitrous OxideDouble-Blind MethodGranisetronAnalgesics, OpioidPreanesthetic MedicationAcupuncture PointsPropofolPostoperative ComplicationsAnesthetics, IntravenousSerotonin 5-HT3 Receptor AntagonistsAnalgesia, Patient-ControlledAnesthesia, ConductionStomach NeoplasmsAnesthesia Department, HospitalFentanylAnesthesia Recovery PeriodAcupunctureObstetric Surgical ProceduresAnesthesia, IntravenousMyringoplastyProspective StudiesMorphineAnesthesia, InhalationAlfentanilStrabismusIntraoperative PeriodSerotonin AntagonistsDexamethasoneInjections, IntravenousNeostigminePruritusAnesthetics, InhalationIntraoperative CareSufentanilQuinolizinesAnesthesia, ObstetricalStomach DiseasesTreatment OutcomeCholecystectomy, LaparoscopicLaparoscopyAnesthetics, CombinedPiperidinesOxygen Inhalation TherapyAnesthesiaDrug Administration ScheduleTime FactorsRandomized Controlled Trials as TopicAnestheticsSingle-Blind MethodDrug Therapy, CombinationPain MeasurementAnesthesia, SpinalDose-Response Relationship, DrugAnalgesia, EpiduralMethyl EthersHysterectomyGastric MucosaStomach UlcerIsofluraneRisk FactorsPostoperative PeriodAnesthetics, LocalInfusions, IntravenousPatient SatisfactionAnalgesicsMotion SicknessIncidenceVomiting, Anticipatory