Pancreatic FistulaPancreatectomyPancreaticoduodenectomyPancreaticojejunostomyPancreatic DiseasesExocrine Pancreatic InsufficiencyGastrointestinal AgentsPancreatic NeoplasmsDigestive System Surgical ProceduresPancreasPancreatitis, ChronicOctreotidePostoperative ComplicationsTreatment OutcomePancreatitisRetrospective StudiesTime FactorsBariatric SurgeryGeneral SurgeryThoracic SurgeryCardiac Surgical ProceduresPostoperative PeriodSurgery, PlasticProspective StudiesPreoperative CareThoracic Surgery, Video-AssistedCataract ExtractionFollow-Up StudiesSurgery, Computer-AssistedSurgical Procedures, OperativePostoperative CareCoronary Artery BypassSurgery, OralLaparoscopyCardiopulmonary BypassSurgical Procedures, ElectiveColorectal SurgeryReoperationIntraoperative ComplicationsAmbulatory Surgical ProceduresIntraoperative CarePain, PostoperativeOrthopedic ProceduresPerioperative CareSurgery Department, HospitalNeurosurgical ProceduresThoracic Surgical ProceduresVascular Surgical ProceduresSurgical Procedures, Minimally InvasiveIntraoperative PeriodOphthalmologic Surgical ProceduresObesity, MorbidGynecologic Surgical ProceduresMonitoring, IntraoperativeRisk FactorsLength of StayAnesthesia, GeneralVideo-Assisted SurgeryStapes SurgeryGastric BypassBlood Loss, SurgicalTomography, X-Ray ComputedCombined Modality TherapyPreoperative PeriodRisk AssessmentAbdomen