AppendectomyAppendicitisLaparoscopyAnesthesia, GeneralAppendixHematoceleAbdominal AbscessUmbilicusSurgical StaplingCholecystectomy, LaparoscopicPostoperative ComplicationsLength of StayAnesthesiaSurgical InstrumentsLaparotomyAmbulatory Surgical ProceduresAnesthesia, LocalPain, PostoperativeTreatment OutcomeAnesthesia, EpiduralOvarian CystsRetrospective StudiesAnesthesia, ConductionAbdominal PainAnesthesia, SpinalAnesthesia, IntravenousAnesthesia, InhalationAnesthesia, DentalAnesthetics, GeneralAnesthesia Recovery PeriodAnesthesia, ObstetricalFeasibility StudiesAnesthetics, IntravenousProspective StudiesAppendiceal NeoplasmsAnesthetics, InhalationCosts and Cost AnalysisPropofolMonitoring, IntraoperativeLaparoscopesAcute DiseaseIntraoperative ComplicationsFollow-Up StudiesMethyl EthersPneumoperitoneum, ArtificialIsofluraneHernia, InguinalIntestinal PerforationAnesthetics, LocalAnesthetics, CombinedGynecologic Surgical ProceduresAnestheticsNitrous OxideAdjuvants, AnesthesiaAnesthesiologyPreanesthetic MedicationIntubation, IntratrachealCholecystectomyIntraoperative PeriodHysterectomyConscious SedationNatural Orifice Endoscopic SurgeryFentanylNerve BlockHalothaneColectomyOperative TimeFundoplicationThiopentalSurgical Procedures, OperativeBupivacaineTime Factors