Critical IllnessCritical CarePolyneuropathiesIntensive Care UnitsIntensive CareEuthyroid Sick SyndromesMuscular DiseasesInsurance CoverageSepsisIntensive Care Units, PediatricEarly AmbulationMultiple Organ FailureDeliriumRespiration, ArtificialNutritional SupportMuscle WeaknessAPACHEUniversal CoverageVentilator WeaningSystemic Inflammatory Response SyndromeCost of IllnessSeverity of Illness IndexIntermediate Care FacilitiesProspective StudiesUnited StatesSurvivorsBurnsComaWounds and InjuriesNeuromuscular DiseasesPatient TransferEnteral NutritionNeuropsychologyAcute Lung InjuryIntubationHyperglycemiaShockChild, HospitalizedOutcome Assessment (Health Care)Cohort StudiesChronic DiseaseGlutamineRisk FactorsRetrospective StudiesAcute DiseaseTime FactorsStress Disorders, Post-TraumaticRespiratory Distress Syndrome, AdultShock, SepticAdrenal InsufficiencyVentilators, MechanicalLength of StayBed RestBiological MarkersHospital MortalityPoint-of-Care SystemsInsurance, HealthParenteral NutritionNewspapersQuality of LifePrognosisVaccinationParenteral Nutrition, TotalImmunization ProgramsHydrocortisoneMonitoring, PhysiologicEndotoxemiaPneumoniaHospitalizationTriageFollow-Up StudiesPilot ProjectsIncidenceTreatment OutcomeTrauma Severity IndicesInfluenza A Virus, H1N1 SubtypePatient DischargeAcute Kidney InjuryGastric EmptyingAdrenal Cortex HormonesContinuity of Patient CareCase-Control StudiesMuscular AtrophyComorbidityPeripheral Nervous System DiseasesPhysical Therapy ModalitiesStress, PhysiologicalMental DisordersInflammationLogistic ModelsCommunicationHealth Services AccessibilityClinical ProtocolsHypoglycemiaNeural ConductionElectromyographyPatient Care TeamNutritional StatusPredictive Value of TestsEligibility Determination