Postoperative Nausea and VomitingNauseaHyperemesis GravidarumAntiemeticsVomitingVomiting, AnticipatoryDroperidolOndansetronMetoclopramideAnesthesia, GeneralGynecologic Surgical ProceduresAcupressurePain, PostoperativeAmbulatory Surgical ProceduresNitrous OxideGranisetronDouble-Blind MethodAnalgesics, OpioidAcupuncture PointsPreanesthetic MedicationSerotonin 5-HT3 Receptor AntagonistsAnalgesia, Patient-ControlledPropofolPostoperative ComplicationsAnesthetics, IntravenousAnesthesia, ConductionAnesthesia Department, HospitalFentanylAnesthesia Recovery PeriodAcupunctureProspective StudiesObstetric Surgical ProceduresAnesthesia, IntravenousMorphineMyringoplastyAnesthesia, InhalationDexamethasoneSerotonin AntagonistsAlfentanilTreatment OutcomeStrabismusPruritusIntraoperative PeriodInjections, IntravenousQuinolizinesAnesthesia, ObstetricalSufentanilNeostigmineIntraoperative CareAnesthetics, InhalationDrug Administration ScheduleCholecystectomy, LaparoscopicMotion SicknessLaparoscopyMorning SicknessAnesthetics, CombinedPiperidinesProchlorperazineRandomized Controlled Trials as TopicOxygen Inhalation TherapyPain MeasurementDrug Therapy, CombinationAnesthesiaSingle-Blind MethodAnesthesia, SpinalInfusions, IntravenousAnestheticsDose-Response Relationship, DrugHysterectomyMethyl EthersRisk FactorsAnalgesia, EpiduralIsofluranePostoperative PeriodAnesthetics, LocalPatient SatisfactionTime FactorsAnalgesicsIncidence