Unmasking the Hidden Culprit: A Coma Mimicry in a Child Bitten by Cobra.

Snake bite is a significant public health concern, particularly in tropical regions. Individuals who are bitten by neurotoxin snake commonly present with ptosis, ophthalmoparesis, muscle weakness, and diminished or absent of deep tendon reflexes. However, accurately determining the occurrence of a snakebite can sometimes be challenging, potentially leading to misdiagnosis. We present the case of a 2-year-old boy with sudden cardiac arrest. Following a brief resuscitation, he had return of spontaneous circulation. Despite normal electroencephalography results, the patient continued to have absence of brainstem reflexes, spontaneous breathing, and movement. Cobra antivenom was promptly initiated based on suspicions of a neurotoxic snakebite, resulting in a rapid recovery of the patient's condition. We proposed that neurotoxin snake envenomation should be considered in patients with sudden cardiac arrest with uncertain cause, particularly in snake endemic areas.