DiverticulitisDiverticulitis, ColonicColon, SigmoidSigmoid DiseasesDiverticulum, ColonIntestinal PerforationDiverticulosis, ColonicDiverticulumColectomyColonic DiseasesJejunal DiseasesColostomyUrinary Bladder FistulaNerve FibersBarium SulfateAppendicitisEnemaIntestinal FistulaDigestive System Surgical ProceduresSurgical Procedures, ElectiveAnastomosis, SurgicalAppendixWatchful WaitingDietary FiberMeckel DiverticulumPeritonitisMuscle Fibers, SkeletalLaparoscopyPneumoperitoneumPeritoneal LavageCecal DiseasesIntestinal ObstructionAbdominal PainAbdomen, AcuteTomography, X-Ray ComputedColonoscopyGastrointestinal HemorrhageAcute DiseaseColonMineral FibersAbdominal AbscessAnastomotic LeakRecurrenceTherapeutic IrrigationLaparotomyFistulaForeign-Body ReactionMuscle Fibers, Fast-TwitchMuscle Fibers, Slow-Twitch