Diabetic Ketoacidosis Management in Pediatric Populations
Summary
Diabetic ketoacidosis (DKA) is an acute metabolic emergency characterised by hyperglycaemia, ketonaemia and metabolic acidosis that predominantly affects children with type 1 diabetes. Early recognition of polyuria, polydipsia and weight loss is essential to prevent progression to dehydration, electrolyte imbalance and life-threatening complications such as cerebral oedema. Management involves careful fluid resuscitation to restore intravascular volume, intravenous insulin infusion to suppress ketogenesis and meticulous correction of sodium, potassium and phosphate deficits. Clinical guidelines advocate stratified fluid replacement rates, regular monitoring of blood glucose and pH, and gradual transition to subcutaneous insulin once acidosis resolves. Special consideration is given to children under five years and those from socioeconomically disadvantaged backgrounds, who are at increased risk of severe presentations and recurrent episodes. Recent emphasis has been placed on standardising protocols across emergency, intensive care and paediatric wards to reduce variability in practice. Preventative strategies including community awareness campaigns and educational programmes for families and primary care providers have demonstrated reductions in DKA incidence at diagnosis, highlighting the importance of public health interventions alongside advances in bedside care.
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Diabetic Ketoacidosis Management in Pediatric Populations publication trend
The graph below shows the total number of articles in diabetic ketoacidosis management in pediatric populations across all publications each year (not limited to Nature Index journals).
Technical terms
Hyperglycaemia: Elevated blood glucose level due to insulin deficiency.
Ketonaemia: Increased concentration of ketone bodies in the circulation.
Metabolic acidosis: A decrease in blood pH resulting from accumulation of acids such as ketones.
Cerebral oedema: Brain swelling that can complicate treatment of DKA, leading to neurological decline.
Metabolomics: The systematic study of small-molecule metabolite profiles in biological systems.
Neutrophil-to-lymphocyte ratio: A simple inflammatory marker calculated from full blood count differentials.
References
- Metabolomic signature of pediatric diabetic ketoacidosis: key metabolites, pathways, and panels linked to clinical variables. Molecular Medicine (2024).
- Emergency Department Presentations of Diabetic Ketoacidosis in a Large Cohort of Children. Pediatric Diabetes (2023).
- Correlation between Neutrophil-to-Lymphocyte Ratio and Cerebral Edema in Children with Severe Diabetic Ketoacidosis. Biomedicines (2023).
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