Prolonged paralysis in a child with organophosphate pesticide poisoning

Area of Science:

• Toxicology
• Pediatric Critical Care
• Emergency Medicine

Background:

• Organophosphate pesticide poisoning (OPP) is a significant public health concern, particularly in agricultural regions.
• Prompt and appropriate medical intervention is critical for managing severe OPP cases, especially in pediatric patients.

Observation:

• A 17-month-old boy presented with severe OPP, exhibiting cholinergic symptoms requiring intravenous atropine and respiratory distress necessitating emergency intubation.
• The child required prolonged mechanical ventilation in the intensive care unit (ICU) and experienced delayed neurological recovery, resulting in an 8-day hospital stay.

Findings:

• This case underscores the critical importance of adequate atropinisation in managing severe OPP to control cholinergic crisis.
• The use of suxamethonium for intubation in patients with OPP poses significant risks and should be avoided due to potential complications.

Implications:

• Optimal management of severe OPP in children necessitates vigilant monitoring and aggressive supportive care, including appropriate anticholinergic therapy.
• Healthcare providers must be aware of the contraindications and risks associated with specific anesthetic agents, such as suxamethonium, in the context of OPP.
• This case highlights the need for specialized protocols and training for managing pesticide poisoning in pediatric populations, particularly in resource-limited settings.