GranisetronPostoperative Nausea and VomitingNauseaAntiemeticsHyperemesis GravidarumVomitingVomiting, AnticipatoryOndansetronDroperidolMetoclopramideSerotonin AntagonistsSerotonin 5-HT3 Receptor AntagonistsAnesthesia, GeneralDouble-Blind MethodGynecologic Surgical ProceduresProchlorperazineReceptors, Serotonin, 5-HT3AcupressurePreanesthetic MedicationPain, PostoperativeAmbulatory Surgical ProceduresNitrous OxideAnalgesics, OpioidDexamethasoneAcupuncture PointsPostoperative ComplicationsAnalgesia, Patient-ControlledQuinolizinesPropofolAnesthetics, IntravenousInjections, IntravenousAnesthesia, ConductionAnesthesia Department, HospitalFentanylAnesthesia Recovery PeriodAcupunctureObstetric Surgical ProceduresAnesthesia, IntravenousReceptors, SerotoninMyringoplastyMorphineProspective StudiesDrug Administration ScheduleAnesthesia, InhalationDrug Therapy, CombinationIsonipecotic AcidsAlfentanilQuipazineStrabismusIntraoperative PeriodTreatment OutcomeDose-Response Relationship, DrugGaggingPruritusAnesthesia, ObstetricalQuinuclidinesCisplatinSufentanilNeostigminePiperidinesIntraoperative CareAnesthetics, InhalationIndazolesSingle-Blind MethodSerotonin 5-HT3 Receptor AgonistsTympanoplastyInfusions, IntravenousCholecystectomy, LaparoscopicMotion SicknessLaparoscopyAntineoplastic AgentsSerotoninAdministration, OralNeoplasms5-MethoxytryptamineAnesthetics, CombinedMorning Sickness