ABSTRACT
BACKGROUND: Diabetic ketoacidosis (DKA) is an acute complication of pediatric type 1 diabetes mellitus (T1DM). We aimed to determine the risk factors and clinical characteristics of children and adolescents with DKA. METHODS: We retrospectively evaluated 59 episodes of DKA in 43 patients who were hospitalized for DKA between January 2006 and December 2015. DKA was classified as mild, moderate, or severe, according to patient history of DKA. The clinical and laboratory characteristics of these subgroups were compared. RESULTS: The average patient age was 11.98 ± 4.40 years (range, 1.3~17.9 years). Moderate episodes were the most common, with 21 episodes (35.6%), followed by 19 severe (32.2%) and 19 mild episodes (32.2%). Significant differences were observed between the subgroups regarding their characteristics of aggravated. Severe DKA episodes were more often observed during the winter season. Recurrent DKA cases were determined in 31 episodes (52.5%) who were significantly older, had higher body mass index, and lower serum C-peptide levels than the newly diagnosed DKA group. Female patients experienced severe and moderate cases more frequently (P = 0.041), which included two deaths. Only blood glucose levels were significantly higher in these fatal cases (P = 0.022). CONCLUSION: Even among the patients who had previously experienced DKA and older children with low serum C-peptide levels, there was no reduction in the severity of DKA. We recommend that patients with DKA be carefully treated and continuously informed regarding the importance of maintaining proper blood glucose levels, regardless of their previous history of DKA, age, or regularity of insulin therapy.
Subject(s)
Adolescent , Child , Female , Humans , Blood Glucose , Body Mass Index , C-Peptide , Diabetes Mellitus , Diabetes Mellitus, Type 1 , Diabetic Ketoacidosis , Insulin , Retrospective Studies , Risk Factors , SeasonsABSTRACT
Prompt malaria diagnosis is crucial so antimalarial drugs and supportive care can then be rapidly initiated. A 15-year-old boy who had traveled to Africa (South Africa, Kenya, and Nigeria between January 3 and 25, 2011) presented with fever persisting over 5 days, headache, diarrhea, and dysuria, approximately 17 days after his return from the journey. Urinalysis showed pyuria and hematuria. Blood examination showed hemolytic anemia, thrombocytopenia, disseminated intravascular coagulation, and hyperbilirubinemia. Plasmapheresis and hemodialysis were performed for 19 hospital days. Falciparum malaria was then confirmed by peripheral blood smear, and antimalarial medications were initiated. The patient's condition and laboratory results were quickly normalized. We report a case of severe acute renal failure associated with delayed diagnosis of falciparum malaria, and primary use of supportive treatment rather than antimalarial medicine. The present case suggests that early diagnosis and treatment is important because untreated tropical malaria can be associated with severe acute renal failure and fatality. Physicians must be alert for correct diagnosis and proper management of imported tropical malaria when patients have travel history of endemic areas.