Critical IllnessIntensive Care UnitsIntensive CareCritical CarePolyneuropathiesIntensive Care Units, PediatricEuthyroid Sick SyndromesMuscular DiseasesSepsisRespiration, ArtificialDeliriumMultiple Organ FailureEarly AmbulationAPACHENutritional SupportMuscle WeaknessIntensive Care Units, NeonatalVentilator WeaningProspective StudiesSeverity of Illness IndexSystemic Inflammatory Response SyndromePatient TransferCost of IllnessIntermediate Care FacilitiesComaBurnsEnteral NutritionSurvivorsWounds and InjuriesNeuromuscular DiseasesHyperglycemiaAcute Lung InjuryLength of StayNeuropsychologyIntensive Care, NeonatalShockIntubationHospital MortalityChild, HospitalizedOutcome Assessment (Health Care)Retrospective StudiesCohort StudiesRisk FactorsShock, SepticTime FactorsRespiratory Distress Syndrome, AdultAcute DiseaseVentilators, MechanicalGlutamineChronic DiseaseMonitoring, PhysiologicPrognosisStress Disorders, Post-TraumaticPoint-of-Care SystemsBiological MarkersTreatment OutcomeAdrenal InsufficiencyBed RestParenteral NutritionUnited StatesQuality of LifeParenteral Nutrition, TotalFollow-Up StudiesAcute Kidney InjuryPneumoniaHydrocortisoneHospitalizationPilot ProjectsPatient DischargeTrauma Severity IndicesEndotoxemiaTriageHypoglycemiaClinical ProtocolsIncidenceAdrenal Cortex HormonesInfant, NewbornPatient Care TeamPhysical Therapy ModalitiesComorbidityCase-Control StudiesInfluenza A Virus, H1N1 SubtypeGastric EmptyingBlood GlucosePredictive Value of TestsContinuity of Patient CareMuscular AtrophyCommunicationStress, PhysiologicalHypoglycemic AgentsPeripheral Nervous System DiseasesInsulinInflammationDecision MakingSurvival AnalysisMental DisordersRisk AssessmentElectromyographyLogistic ModelsNeural Conduction