PACULit Daily Literature Update: Initial serum electrolyte imbalances and mortality in patients with traumatic brain injury a retrospective study

Mekkodathil A, El-Menyar A, Chughtai T, et al. Initial serum electrolyte imbalances and mortality in patients with traumatic brain injury: a retrospective study. World J Emerg Med. 2025 Jul;16(4):331-339. doi: 10.5847/wjem.j.1920-8642.2025.064. PMID: 40708737 | PMID: 40708737

This retrospective study analyzed the association between initial serum electrolyte imbalances and mortality among patients with traumatic brain injury, highlighting the prognostic significance of early electrolyte disturbances.

Key Learning Points

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  Initial serum electrolyte imbalances are significantly associated with increased mortality risk in patients with traumatic brain injury.
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  Early assessment and correction of electrolyte disturbances are critical for improving outcomes in this patient population.