Lurasidone-induced hyperosmolar hyperglycemic syndrome: A case report.

INTRODUCTION: Lurasidone has few metabolic adverse effects and is recommended as an alternative when other antipsychotic drugs considerably increase body weight or blood sugar concentrations. CASE PRESENTATION: An 81-year-old man with bipolar disorder developed hyperosmolar hyperglycemic syndrome as a side effect of lurasidone. Routine monitoring of blood glucose concentrations led to the early detection and treatment of this disease, preventing life-threatening complications. DISCUSSION AND CONCLUSION: We describe a rare case of lurasidone-induced hyperosmolar hyperglycemic syndrome. The mortality rate of this syndrome is estimated to be up to 20%. This rate is significantly higher than that of diabetic ketoacidosis (currently <2%). Although lurasidone is considered to have a low risk of raising blood glucose concentrations, symptoms of hyperglycemia must be evaluated and blood glucose concentrations should be monitored regularly.

Hyperosmolar hyperglycemic coma in an infant with neonatal diabetes mellitus.

Neonatal diabetes mellitus (NDM) is a rare disease distinct from type 1 diabetes mellitus (T1DM). While T1DM results from autoimmune destruction of pancreatic beta cells, NDM arises from genetic mutations to insulin production and secretion pathways. We present a case of an infant presenting to the emergency department with shock and poor responsiveness, found to have neonatal DM with hyperosmotic hyperglycemic syndrome (HHS). This report distinguishes NDM from T1DM, illustrating the subtle but clinically significant differences in pathophysiology and implications for initial management of NDM in the emergency department setting.

Presentación mixta de cetoacidosis diabética y estado hiperosmolar hiperglucémico en el embarazo: reporte de caso / Mixed presentation of diabetic ketoacidosis and hyperglycemic hyperosmolar state in pregnant woman: Case report

Resumen ANTECEDENTES: La cetoacidosis diabética y el estado hiperosmolar hiperglucémico son complicaciones agudas de la diabetes que se superponen en uno de cada cuatro casos, y cada una pone en peligro la vida de la madre y del feto. Existe poca información acerca del diagnóstico y tratamiento de las complicaciones agudas de la diabetes en el embarazo. OBJETIVO: Reportar el caso de una embarazada sin controles prenatales y sin antecedentes personales ni familiares de importancia que tuvo una crisis hiperglucémica mixta asociada con eclampsia y óbito. CASO CLÍNICO: Paciente primigesta, de 21 años, con 33 semanas de embarazo que ingresó al hospital debido a: náuseas, disnea y ausencia de movimientos fetales. Al ingreso se encontró somnolienta y con presión arterial elevada. Los exámenes de laboratorio se reportaron compatibles con cetoacidosis diabética y estado hiperosmolar hiperglucémico. A pesar del tratamiento, sobrevino la eclampsia. El embarazo finalizó mediante cesárea, con un recién nacido sin latidos cardiacos. La paciente evolucionó favorablemente con la atención multidisciplinaria. Fue dada de alta con valores de glucosa y presión arterial en límites normales. CONCLUSIÓN: Las crisis hiperglucémicas durante el embarazo se asocian con morbilidad y mortalidad materna y fetal, además de trastornos hipertensivos. El diagnóstico temprano de diabetes en los controles prenatales es fundamental para evitar este cuadro.

Abstract BACKGROUND: Diabetic ketoacidosis and hyperglycemic hyperosmolar state are acute complications of diabetes. These two overlap in one in four cases, and each endangers the life of the mother and the fetus. There is little information about the diagnosis and management of acute complications of diabetes in pregnancy. OBJECTIVE: To report the case of a pregnant woman without prenatal controls and without significant personal or family history who developed a mixed hyperglycemic crisis associated with eclampsia and death. CLINICAL CASE: 21-year-old primigravida admitted at 33 weeks' gestation due to nausea, dyspnea and absence of fetal movements. She was drowsy and had high blood pressure values. Laboratory tests were consistent with a mixed presentation of diabetic ketoacidosis and hyperosmolar hyperglycemic state. Despite treatment, the patient developed eclampsia. Cesarean delivery was performed, extracting a newborn without fetal heartbeat. The patient evolved favorably with multidisciplinary management. She was discharged with glucose and blood pressure values within normal limits. CONCLUSION: Hyperglycemic crises in pregnancy are associated with maternal-fetal morbidity and mortality and hypertensive disorders of pregnancy. Early diagnosis of diabetes in prenatal checkups is essential to avoid this condition.

COVID-19 and Combined Diabetic Ketoacidosis and Hyperglycemic Hyperosmolar Nonketotic Coma: Report of 11 Cases.

We report 11 cases of combined diabetic ketoacidosis (DKA) and hyperglycemic hyperosmolar nonketotic coma (HHNK) in coronavirus 2019 patients who presented to our institution in New Jersey, USA. The median age was 47 years (range 12-88 years). Out of the 11 patients, 7 were male and 4 were female. Out of 11 patients, 8 had type 2 diabetes mellitus (DM), 2 had undiagnosed DM, and 1 had type 1 DM. Presenting complaints included altered mental status, weakness, shortness of breath, cough, fever, vomiting, abdominal pain, chest pain, and foot pain. Out of 11 patients, pneumonia was diagnosed at presentation in 8 patients, while in 3 patients, chest X-ray was clear. Median value of initial glucose on presentation was 974 mg/dL (range 549-1556 mg/dL), and hemoglobin A1c on presentation was 13.8%. The median value of anion gap was 34 mEq/L. Out of the 11 patients, ketonemia was moderate in 6 patients, large in 3, and small in 2 patients. Acute kidney injury (AKI) occurred in 9 patients and 2 patients required renal replacement therapy. Out of the 11 patients, 6 required mechanical ventilation and 7 patients died. All the 6 patients requiring mechanical ventilation died. Our case series shows COVID-19 infection can precipitate acute metabolic complications in known DM patients or as first manifestation in undiagnosed DM patients. Patients can present with DKA/HHNK symptoms and/or respiratory symptoms. Mechanical ventilation is a poor prognostic factor. Further studies are needed to characterize prognostic factors associated with mortality in this vulnerable patient population.

Cetoacidosis diabética: características epidemiológicas y letalidad en adultos atendidos en un hospital universitario en Colombia / Epidemiological characteristics and lethality of adults with diabetic ketoacidosis treated in a university hospital in Colombia

RESUMEN Introducción: la cetoacidosis diabética es una de las complicaciones agudas más graves de la diabetes. Pocos estudios en Latinoamérica describen el perfil clínico y los desenlaces de la población adulta con esta condición. El objetivo de este estudio es determinar las características demográficas y clínicas de los pacientes adultos con esta enfermedad. Para esto se hizo énfasis en los factores precipitantes y en la determinación del porcentaje de letalidad intrahospitalaria por cualquier causa. Métodos: estudio de cohorte retrospectivo de pacientes mayores de 18 años admitidos por cetoacidosis diabética en el Hospital Universitario San Vicente Fundación de Medellín-Colombia, entre enero de 2012 y diciembre de 2015. Resultados: se incluyeron 159 pacientes con diagnóstico de cetoacidosis diabética. La mediana de la edad fue de 46 años. 40 individuos (25,2 %) tenían diabetes tipo 1, 107 (67,3 %) diabetes tipo 2 y, 12 (7,6 %), otro tipo de diabetes. El factor precipitante de cetoacidosis diabética más común fue la suspensión del tratamiento hipoglucemiante (36 %), seguida de infección (32 %) y diabetes de novo (28 %). La mediana de la estancia hospitalaria fue de 8 días. 12 pacientes fallecieron. Conclusión: la evaluación de los casos de cetoacidosis diabética en este estudio demostró diferencias importantes en la presentación clínica de aquellos con diabetes tipo 1 y tipo 2. La suspensión del tratamiento fue el factor precipitante más frecuente, seguido por la infección. La letalidad en este estudio fue de 7,5 %, superior a la tasa de 1 % que tienen los países desarrollados, evidenciando la necesidad de mejorar la atención de estos pacientes.

SUMMARY Importance: Ketoacidosis is one of the most serious complications of diabetes. Few studies in Latin Ameri-ca describe the clinical profile and outcomes of adults with diabetic ketoacidosis. We proposed to determine demographic and clinical features, precipitating fac-tors and mortality in adults with diabetic ketoacidosis at a university hospital. Methods: A retrospective cohort study of patients older than 18 years of age admitted to the Hospital Universitario San Vicente Fundación (Medellín, Colombia) were reviewed from 2012 to 2015. Results: 159 adult patients with diabetic ketoacidosis were included. The median age was 46 years. Forty patients (25,2 %) had type 1 diabetes, 107 (67,3%) type 2 diabetes and 12 (7,6%) other types of diabetes. The most common diabetic ketoacidosis precipitating factor was suspension of medical treatment (36%), followed by infection (32%) and new diagnosis of diabetes (28%). The median hospital stay was 8 days. Twelve patients died. Conclusion: The evaluation of patients with diabetic ketoacidosis in this study showed important differences in the clinical presentation of those with type 1 and type 2 diabetes. Suspension of treatment was the most frequent precipitating factor, followed by infection. Mortality in this cohort was 7,5% compared to 1% in developed countries, showing the need to urgently improve the care of these patients.

Afasia como debut de estado hiperosmolar hiperglicémico. Caso clínico / Aphasia as the presenting symptom of a hyperglycemic hyperosmolar state. Case report

Neurological manifestations such as seizures, disorders of consciousness and abnormal movements such as hemichorea and hemiballismus can be the presenting symptoms of hyperglycemic hyperosmolar states. Exceptionally, focal signs as hemiparesis or aphasia are described. We report a 66-year-old man, presenting with nonfluent aphasia and right subtle hemiparesis. The computed tomography, computed tomography angiography and brain magnetic resonance did not show acute ischemic lesions or obstruction of arterial vessels. The initial laboratory evaluation disclosed a blood glucose of 936 mg/dL, a plasma osmolality of 331 mOsm/Kg, and positive plasma ketones. After the treatment of hyperglycemia and hyperosmolality, focal symptoms subsided.

Trends in Hyperglycemic Crisis Hospitalizations and in- and out-of-Hospital Mortality in the Last Decade Based on Korean National Health Insurance Claims Data.

BACKGROUND: Hyperglycemic crisis is a metabolic emergency associated with diabetes mellitus. However, accurate epidemiologic information on cases of hyperglycemic crisis in Korea remains scarce. We evaluated trends in hyperglycemic crisis hospitalizations and in- and out-of-hospital mortality in Korea. We also predicted future trends. METHODS: We extracted claims data with hyperglycemic crisis as the principal diagnosis from the National Health Insurance Service database in Korea from January 2004 to December 2013. We investigated the numbers of claims with hyperglycemic crisis and identified trends in hyperglycemic crisis based on those claims data. We predicted future trends by statistical estimation. RESULTS: The total annual number of claims of hyperglycemic crisis increased from 2,674 in 2004 to 5,540 in 2013. Statistical analysis revealed an increasing trend in hyperglycemic crisis hospitalizations (P for trend <0.01). In contrast, the hospitalization rate per 1,000 diabetes cases showed a decreasing trend (P for trend <0.01) during this period. The mortality rate per 1,000 diabetes cases also showed a decreasing trend (P for trend <0.0001). However, no distinct linear trend in the case-related fatality rate at <60 days over the last decade was observed. The predicted number of annual claims of hyperglycemic crisis will increase by 2030. CONCLUSION: The number of hyperglycemic crisis hospitalizations in Korea increased in the last decade, although the hospitalization rate per 1,000 diabetes cases and mortality rate decreased. Also, the predicted number of annual claims will increase in the future. Thus, it is necessary to establish long-term healthcare policies to prevent hyperglycemic crisis.

Distúrbio de movimento por conta de estado hiperosmolar não cetótico em idosa: relato de caso / Movement disorder caused by hyperosmolar hyperglycemic state in an older adult: a case report

O diabetes e suas complicações constituem as principais causas de mortalidade precoce na maioria dos países. O envelhecimento da população e a crescente prevalência da obesidade e do sedentarismo, além dos processos de urbanização, são considerados os principais fatores responsáveis pelo aumento da incidência e da prevalência do diabetes mellitus (DM) em todo o mundo. Este relato de caso objetiva descrever a presença de distúrbio do movimento em idoso por conta do estado hiperosmolar não cetótico. A combinação de hemicoreia-hemibalismo, hiperglicemia não cetótica e envolvimento dos gânglios da base em exames de imagem é considerada uma síndrome única. Os distúrbios do movimento em estado hiperosmolar não cetótico apresentam resposta terapêutica satisfatória com o uso de neurolépticos e controle glicêmico adequado. A escassez de trabalhos publicados proporciona subdiagnósticos clínico e laboratorial, interferindo no prognóstico e no acompanhamento dos pacientes.

Diabetes mellitus (DM) and its complications constitute the leading causes of early mortality in most countries. Population aging and the growing prevalence of obesity and sedentary lifestyles, in addition to spreading urbanization, are considered the main drivers of the increasing incidence and prevalence of DM worldwide. This case report describes the acute onset of movement disorder in an older woman secondary to hyperosmolar hyperglycemic state (HHS). The combination of hemichorea­hemiballismus, HHS, and evidence of basal ganglia involvement on neuroimaging is considered a unique syndrome. Movement disorders secondary to HHS respond satisfactorily to administration of neuroleptic agents and proper glycemic control. The lack of published studies on this pathologic entity may lead to clinical and laboratory underdiagnosis, with negative impacts on patient prognosis and follow-up.

Retrospective analysis of diabetic hyperosmolar hyperglycemia complicated with rhabdomyolysis / 中国基层医药

Objective@#To investigate the clinical characteristics and treatment strategies of diabetic hyperosmolar hyperglycemia (HHS) with rhabdomyolysis (RM).@*Methods@#The clinical data of 40 patients with HHS treated in the General Hospital of Shenyang Military Command from November 2013 to November 2017 were retrospectively analyzed.According to the serum levels of creatine phosphokinase and myoglobin, they were divided into RM group (12 cases) and non-RM group (28 cases). The clinical characteristics and treatment results of the two groups were compared.@*Results@#There were 12 cases in the RM group, 6 cases were diagnosed RM at the time of consultation, and 6 cases developed RM during the course of treatment.Compared with the non-RM group, RM group had lower systolic pressure[(98.3±17.8)mmHg vs.(128.0±18.1)mmHg, t=4.823, P=0.000], higher blood glucose level[(44.4±14.0)mmol/L vs.(32.6±8.1)mmol/L, t=2.717, P=0.016], and more acidosis, mainly manifested by lower pH[(7.16±0.15)vs.(7.32±0.13), t=3.355, P=0.002], lower bicarbonate[(12.92±5.23)mmol/L vs.(19.07±6.80)mmol/L, t=2.792, P=0.008], higher blood D-3 hydroxybutyric acid [(5.84±2.98)mmol/L vs.(2.55±2.13)mmol/L, t=4.012, P=0.000], and renal function was worse[creatinine (257.1±149.8)μmol/L vs.(148.1±85.3)μmol/L, t=2.925, P=0.006]. Individualized rehydration and low dose insulin were given to control blood sugar, and increasing blood pressure, kidney protection, correction of electrolyte disturbance, anti-infection and inhibition of gland secretion were given to the complications.Hydration and alkalization were given to 7 cases of RM, and continuous renal replacement therapy (CRRT) was given to 5 cases.In 10 cases of HHS with RM, creatine kinase decreased, renal function recovered, and 2 patients died.@*Conclusion@#It is very important to improve the understanding of RM in HHS patients, routinely monitor the dynamic changes of muscle enzymes, make a good early diagnosis and prevention of RM.Urine hydration and alkalization should be given in time after RM occurs, and CRRT treatment as early as possible can improve the survival rate of diabetic patients.

Trends in Hyperglycemic Crisis Hospitalizations and in- and out-of-Hospital Mortality in the Last Decade Based on Korean National Health Insurance Claims Data

BACKGROUND: Hyperglycemic crisis is a metabolic emergency associated with diabetes mellitus. However, accurate epidemiologic information on cases of hyperglycemic crisis in Korea remains scarce. We evaluated trends in hyperglycemic crisis hospitalizations and in- and out-of-hospital mortality in Korea. We also predicted future trends. METHODS: We extracted claims data with hyperglycemic crisis as the principal diagnosis from the National Health Insurance Service database in Korea from January 2004 to December 2013. We investigated the numbers of claims with hyperglycemic crisis and identified trends in hyperglycemic crisis based on those claims data. We predicted future trends by statistical estimation. RESULTS: The total annual number of claims of hyperglycemic crisis increased from 2,674 in 2004 to 5,540 in 2013. Statistical analysis revealed an increasing trend in hyperglycemic crisis hospitalizations (P for trend <0.01). In contrast, the hospitalization rate per 1,000 diabetes cases showed a decreasing trend (P for trend <0.01) during this period. The mortality rate per 1,000 diabetes cases also showed a decreasing trend (P for trend <0.0001). However, no distinct linear trend in the case-related fatality rate at <60 days over the last decade was observed. The predicted number of annual claims of hyperglycemic crisis will increase by 2030. CONCLUSION: The number of hyperglycemic crisis hospitalizations in Korea increased in the last decade, although the hospitalization rate per 1,000 diabetes cases and mortality rate decreased. Also, the predicted number of annual claims will increase in the future. Thus, it is necessary to establish long-term healthcare policies to prevent hyperglycemic crisis.

Hyperglycemia crisis in head and neck cancer patients with platinum-based chemotherapy.

BACKGROUND: The development of a hyperglycemic crisis in platinum-based chemotherapy-treated head and neck cancer patients, such as hyperosmolar hyperglycemic state (HHS), has been reported. Hyperglycemic crises are associated with a high risk of comorbidity and may delay cancer treatment if not promptly managed. METHODS: This is a retrospective study using cancer registry data from a tertiary medical center. Head and neck cancer patients who had been treated with platinum-based chemotherapy from January 2014 to December 2015 were enrolled for review. Exclusion criteria included patients with a known history of type 2 diabetes mellitus (DM). Characteristics of patients who developed type 2 DM after initiation of chemotherapy were compared with non-DM patients, following which the clinical course of the patients developing a hyperglycemic crisis were reviewed. RESULTS: A total of 185 patients were enrolled, of which seven patients (3.8%) had developed type 2 DM after initiation of platinum-based chemotherapy. No statistically significant differences in age, body mass index, sex, cancer subsite, cancer stage, or chemotherapy regimen were found when comparing new-onset type 2 DM patients with the rest of the patients. Three patients developed diabetic ketoacidosis, HHS, or impending HHS after initiating chemotherapy treatment. The incidence of hyperglycemic crises was 3 out of 185 (1.6%) in this patient group. CONCLUSION: Hyperglycemic crisis after cisplatin may be underestimated and may lead to a life-threatening condition. We suggest regular weekly follow-ups of serum glucose level after platinum-based chemotherapy for early detection of hyperglycemia and prevention of a life-threatening crisis.

Characteristics of hyperglycemic crises in an adult population in a teaching hospital in Colombia.

BACKGROUND: Hyperglycemic crisis are the most serious forms of acute decompensation of diabetes mellitus and require urgent medical attention. The epidemiological data of these conditions in Latin America are scarce and in Colombia unknown, that is why we decided to describe the clinical characteristics and factors associated with the mortality of adults who presented with hyperglycemic crises in a teaching hospital in Colombia. MATERIALS AND METHODS: Retrospective cohort study of all episodes of hyperglycemic crisis treated in Pablo Tobón Uribe Hospital in a three-year period. RESULTS: The records of 2233 hospitalization episodes related to diabetes mellitus were review, the prevalence of hyperglycemic crises was 2%, half of the events were diabetic ketoacidosis and 57% of the events occurred in people with type 2 diabetes mellitus, 32% of the events were precipitated by an infection and 27% by and inadequate therapy. The average hospital length of stay was 14 ± 3 days and the mortality rate 2.27%. CONCLUSIONS: In a teaching hospital in Latin America hyperglycemic crises are common, with diabetic ketoacidosis being the most frequent, and in a significant number of cases may be preventable. The hospital length of stay in our population is longer than reported in the literature.

[Diabetic emergencies : Hypoglycemia, ketoacidotic and hyperglycemic hyperosmolar nonketotic coma]. / Diabetologische Notfälle : Hypoglykämie, ketoazidotisches und hyperglykämisches Koma.

The diabetic emergencies diabetic ketoacidosis (DKA), hyperglycemic hyperosmolar state (HHS) and hypoglycemia represent severe and potentially life-threatening complications of diabetes mellitus that require prompt diagnostics and treatment. Absolute or relative insulin insufficiency is characteristic of DKA und HHS along with severe dehydration. They differ by the prevalence of ketone bodies and the severity of acidosis; however, the treatment regimens are similar. In contrast, hypoglycemia is the limiting factor for achieving ambitious glucose targets. This article decribes the clinical presentation, diagnostics and emergency management of these metabolic derangements.

Hyperglycemic hyperosmolar state associated with invasive rhino-orbital aspergillosis in a patient with end-stage renal disease

No abstract available.

Prognostic Factors in Patients Hospitalized with Diabetic Ketoacidosis.

BACKGROUND: Diabetic ketoacidosis (DKA) is characterized by a biochemical triad of hyperglycemia, acidosis, and ketonemia. This condition is life-threatening despite improvements in diabetic care. The purpose of this study was to evaluate the clinical and biochemical prognostic markers of DKA. We assessed correlations in prognostic markers with DKA-associated morbidity and mortality. METHODS: Two hundred and seventy patients that were hospitalized with DKA over a period of 2 years were evaluated clinically and by laboratory tests. Serial assays of serum electrolytes, glucose, and blood pH were performed, and clinical outcome was noted as either discharged to home or death. RESULTS: The analysis indicated that significant predictors included sex, history of type 1 diabetes mellitus or type 2 diabetes mellitus, systolic blood pressure, diastolic blood pressure, total leukocyte count, Acute Physiology and Chronic Health Evaluation II (APACHE II) score, blood urea nitrogen, serum creatinine, serum magnesium, serum phosphate, serum osmolality, serum glutamic oxaloacetic transaminases, serum glutamic pyruvic transaminases, serum albumin, which were further regressed and subjected to multivariate logistic regression (MLR) analysis. The MLR analysis indicated that males were 7.93 times more likely to have favorable outcome compared with female patients (odds ratio, 7.93; 95% confidence interval, 3.99 to 13.51), while decreases in mean APACHE II score (14.83) and serum phosphate (4.38) at presentation may lead to 2.86- and 2.71-fold better outcomes, respectively, compared with higher levels (APACHE II score, 25.00; serum phosphate, 6.04). CONCLUSION: Sex, baseline biochemical parameters such as APACHE II score, and phosphate level were important predictors of the DKA-associated mortality.

Diabetic Ketoacidosis with Hyperglycemic Hyperosmolar State at the Onset of Type 2 Diabetes Mellitus in an Adolescent Male

A hyperglycemic hyperosmolar state is usually associated with type 2 diabetes. It has significant mortality and morbidity and is rare in the pediatric population. We describe a rare case of a 15-year-old boy with type 2 diabetes who presented to the emergency department with a mixed hyperglycemic hyperosmolar state and diabetic ketoacidosis. Excessive consumption of high-sugar carbonated drinks may have worsening the initial presentation. The patient recovered without any complications. We highlight the fact that gradual correction of osmolarity and sodium is important to avoid cerebral edema despite severe dehydration.

Prognostic Factors in Patients Hospitalized with Diabetic Ketoacidosis

BACKGROUND: Diabetic ketoacidosis (DKA) is characterized by a biochemical triad of hyperglycemia, acidosis, and ketonemia. This condition is life-threatening despite improvements in diabetic care. The purpose of this study was to evaluate the clinical and biochemical prognostic markers of DKA. We assessed correlations in prognostic markers with DKA-associated morbidity and mortality. METHODS: Two hundred and seventy patients that were hospitalized with DKA over a period of 2 years were evaluated clinically and by laboratory tests. Serial assays of serum electrolytes, glucose, and blood pH were performed, and clinical outcome was noted as either discharged to home or death. RESULTS: The analysis indicated that significant predictors included sex, history of type 1 diabetes mellitus or type 2 diabetes mellitus, systolic blood pressure, diastolic blood pressure, total leukocyte count, Acute Physiology and Chronic Health Evaluation II (APACHE II) score, blood urea nitrogen, serum creatinine, serum magnesium, serum phosphate, serum osmolality, serum glutamic oxaloacetic transaminases, serum glutamic pyruvic transaminases, serum albumin, which were further regressed and subjected to multivariate logistic regression (MLR) analysis. The MLR analysis indicated that males were 7.93 times more likely to have favorable outcome compared with female patients (odds ratio, 7.93; 95% confidence interval, 3.99 to 13.51), while decreases in mean APACHE II score (14.83) and serum phosphate (4.38) at presentation may lead to 2.86- and 2.71-fold better outcomes, respectively, compared with higher levels (APACHE II score, 25.00; serum phosphate, 6.04). CONCLUSION: Sex, baseline biochemical parameters such as APACHE II score, and phosphate level were important predictors of the DKA-associated mortality.

Application of acute physiology and chronic health evaluation Ⅱ scoring system in elderly patients with hyperglycemic hyperosmolar state / 中华老年医学杂志

Objective To investigate the significance of acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) scoring system in evaluating elderly patients with hyperglycemic hyperosmolar state. Methods Elderly patients with hyperglycemic hyperosmolar state were enrolled in the study from January 2003 to May 2008. The patients were divided into two groups according to the outcome: death group and survival group. APACHE Ⅱ scoring system was used on the day of admission and the scores were compared in the two groups. The risk factors for death were evaluated by logistic regression analysis. Results Forty patients were registered including 10 cases in death group and 30 cases in survival group. The mortality rate was 25%. There were no differences in blood glucose, serum sodium, blood osmotic pressure, serum creatinine and hemoglobin between two groups before the treatment (t=-1.50～1.53, all P>0.05). The APACHE Ⅱ scores were significantly higher in death group than in survival group on the day of admission(30.1±5.4 vs. 22.9±3.9,Z=-4.08, P<0.01). Multiple logistic regression analysis showed that APACHE Ⅱ scores on the day of admission were the independent risk factor for death. Age, sex, blood glucose, effective blood osmotic pressure, serum creatinine and hemoglobin were not related to mortality rate. Conclusions APACHE Ⅱ scoring system is a helpful method for evaluating the severity and outcome of patients with hyperglycemic hyperosmolar state.

Hyperglycemic Hyperosmolar State in Children with Type 2 Diabetes Mellitus: A Report of Two Cases / 대한소아내분비학회지

Hyperglycemic hyperosmolar state (HHS) is usually associated with type 2 diabetes mellitus (T2DM) with signigicant mortality and morbidity and is rare in pediatric population. The incidence of obesity and T2DM in children and adolescents is increasing at an alarming rate. With increasing rates of T2DM, the incidence of HHS may increase in pediatric population. HHS is characterized by severe hyperglycemia, a marked increase in serum osmolarity and clinical evidence of dehydration. The significance of HHS in children and adolescents remains largely unappreciated. We describe two obese adolescents with hyperglycemic hyperosmolar state at the onset of T2DM.