Postoperative Nausea and VomitingAntiemeticsNauseaDroperidolOndansetronVomitingMetoclopramideAnesthesia, GeneralGynecologic Surgical ProceduresAcupressureAmbulatory Surgical ProceduresPain, PostoperativeNitrous OxideDouble-Blind MethodGranisetronAnalgesics, OpioidPreanesthetic MedicationAcupuncture PointsPropofolSerotonin 5-HT3 Receptor AntagonistsAnesthetics, IntravenousAnalgesia, Patient-ControlledAnesthesia, ConductionPostoperative ComplicationsAnesthesia Department, HospitalFentanylAnesthesia Recovery PeriodObstetric Surgical ProceduresAcupunctureAnesthesia, IntravenousMyringoplastyMorphineAnesthesia, InhalationAlfentanilStrabismusIntraoperative PeriodProspective StudiesDexamethasoneSerotonin AntagonistsPruritusInjections, IntravenousAnesthetics, InhalationIntraoperative CareQuinolizinesNeostigmineSufentanilAnesthesia, ObstetricalCholecystectomy, LaparoscopicLaparoscopyAnesthetics, CombinedOxygen Inhalation TherapyTreatment OutcomePiperidinesAnesthesiaRandomized Controlled Trials as TopicAnestheticsSingle-Blind MethodDrug Administration ScheduleAnalgesia, EpiduralAnesthesia, SpinalMethyl EthersHysterectomyPain MeasurementDrug Therapy, CombinationIsofluranePostoperative PeriodPatient SatisfactionDose-Response Relationship, DrugAnesthetics, LocalInfusions, IntravenousAnalgesicsMotion Sickness