Postoperative Nausea and VomitingAntiemeticsNauseaDroperidolOndansetronVomitingStomachMetoclopramideAnesthesia, GeneralPostoperative ComplicationsGynecologic Surgical ProceduresAmbulatory Surgical ProceduresAcupressurePain, PostoperativeNitrous OxideDouble-Blind MethodGranisetronAnalgesics, OpioidPreanesthetic MedicationAcupuncture PointsPropofolAnesthesia, ConductionAnesthetics, IntravenousAnalgesia, Patient-ControlledSerotonin 5-HT3 Receptor AntagonistsStomach NeoplasmsAnesthesia Department, HospitalProspective StudiesTreatment OutcomeFentanylObstetric Surgical ProceduresAnesthesia Recovery PeriodAcupunctureAnesthesia, IntravenousMyringoplastyMorphineAnesthesia, InhalationIntraoperative PeriodAlfentanilStrabismusLaparoscopyIntraoperative CareDexamethasoneSerotonin AntagonistsInjections, IntravenousPruritusCholecystectomy, LaparoscopicAnesthesia, ObstetricalAnesthetics, InhalationNeostigmineQuinolizinesStomach DiseasesSufentanilAnesthetics, CombinedAnesthesiaOxygen Inhalation TherapyRisk FactorsPiperidinesRandomized Controlled Trials as TopicDrug Administration ScheduleHysterectomySingle-Blind MethodTime FactorsAnestheticsDrug Therapy, CombinationPain MeasurementAnalgesia, EpiduralIntraoperative ComplicationsAnesthesia, SpinalRetrospective StudiesPostoperative PeriodStomach UlcerMethyl EthersIncidenceGastric MucosaDose-Response Relationship, DrugPatient SatisfactionIsofluraneInfusions, IntravenousAnesthetics, LocalAnalgesicsMotion SicknessFollow-Up Studies