The COVID‐19 pandemic has led to the development of alternative means of accessing unplanned care in order to avoid unnecessary ED presentations and hospital admissions. We explore the definition of emergency medicine, which patients are better served by accessing unplanned hospital care via alternative pathways, and the concept of emergency care completion.
Objective: Iron poisoning is a historically important cause of paediatric morbidity and mortality. In recent decades, public health measures have considerably reduced paediatric iron exposures. We investigated unintentional paediatric iron poisoning in children with the aim of developing an assessment approach specific for this group. Methods: This was a retrospective observational study of unintentional iron poisoning in children (<7 years old) referred to either a state-wide poisons information service or a tertiary clinical toxicology unit from 1 January 2015 to 16 February 2020. Patients were identified from prospective databases maintained by both services, and data were extracted from these in addition to the medical record. Results: There were 54 children included in the study (29 [54%] male; median age 2 years (range 8 months to 4 years). The median suspected dose of elemental iron ingested was 72 mg/kg (IQR 41-140 mg/kg). Seventeen (31%) children were symptomatic. There were no cases of severe toxicity. Children symptomatic with gastrointestinal toxicity had a median suspected dose ingested of 60 mg/kg (IQR 38-150 mg/kg) that was similar to asymptomatic children (81 mg/kg [IQR 41-143 mg/kg], P = 0.809). The median peak iron concentration was 49 μmol/L (IQR 13.5-67.5 μmol/L, range 4-75 μmol/L). Symptomatic children had a significantly higher median peak serum iron concentration of 66 μmol/L (IQR 54-68 μmol/L) compared to 12 μmol/L (IQR 9-15 μmol/L) in asymptomatic children (P < 0.001). Conclusion: Unintentional paediatric iron poisoning is uncommon and largely benign. Suspected dose ingested is a poor predictor of toxicity. Targeting investigations and interventions to symptomatic children should reduce unnecessary assessment and management while still safely managing the exposure.
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