HypoglycemiaInsulin ComaDiabetes Mellitus, Type 1Hypoglycemic AgentsBlood GlucoseInsulin, Long-ActingHemoglobin A, GlycosylatedInsulinInsulin Infusion SystemsBlood Glucose Self-MonitoringInsulin, Regular, PorkInsulin LisproGliclazideDiabetes Mellitus, Type 2Infusions, SubcutaneousHyperglycemiaCongenital HyperinsulinismInsulin, IsophaneHyperinsulinismGlucagonSulfonylurea CompoundsInsulin AntibodiesAwarenessCritical IllnessComaGlucoseSeverity of Illness IndexIslets of Langerhans TransplantationBrain DiseasesMetforminEpinephrineCognitionSeizuresRetrospective StudiesInjections, SubcutaneousDrug Administration ScheduleRisk FactorsTreatment OutcomeDiabetic AngiopathiesPancreatic PolypeptideGlucose Clamp TechniqueDiabetes MellitusClinical AlarmsBrainIncidenceGermanyIntervention StudiesCognition DisordersTime FactorsVentromedial Hypothalamic NucleusFollow-Up StudiesNesidioblastosisRats, Sprague-DawleyProspective StudiesInsulinomaC-PeptideHydrocortisone