Gastric DilatationStomach VolvulusOvariectomyLaparoscopyCholecystectomy, LaparoscopicCastrationLaparoscopesEstradiolPneumoperitoneum, ArtificialAppendectomyFundoplicationRoboticsEstrogensSurgical MeshOvaryPostoperative ComplicationsGynecologic Surgical ProceduresTreatment OutcomeNephrectomyHysterectomyIntraoperative ComplicationsLaparotomyColectomyHernia, InguinalLength of StayUterusGastroplastyOperative TimeSuture TechniquesCholecystectomyProgesteroneHand-Assisted LaparoscopyGallbladder DiseasesObesity, MorbidAppendicitisCholelithiasisLearning CurveHernia, VentralSurgical InstrumentsGallstonesRetrospective StudiesEstrusHerniorrhaphyBlood Loss, SurgicalLuteinizing HormoneCholecystitisUmbilicusDigestive System Surgical ProceduresCholecystitis, AcuteUrologic Surgical ProceduresDiestrusAdrenalectomyHysterectomy, VaginalElectrocoagulationTime Factors