Citation

Hena Z, McCabe ME, Perez MM, Sharma M, Sutton NJ, Peek GJ, Clark BC. Int. J. Pediatr. Adolesc. Med. 2018; 5(4): 155-158.

Affiliation

Division of Pediatric Cardiology, Department of Pediatrics, The Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY, USA.

Copyright

(Copyright © 2018, Mustashfá al-Malik Fayṣal al-Takhaṣṣuṣī, Publisher Elsevier Publishing)

DOI

10.1016/j.ijpam.2018.09.001

PMID

30805553

PMCID

PMC6363255

Abstract

Aluminum phosphide (AlP) is an insecticide and rodenticide that produces phosphine gas when exposed to moisture. Exposure to AIP has been described as through inhalation and ingestion routes and is typically either accidental or a suicidal attempt. The result is potential multiorgan toxicity involving the heart, kidneys, lungs, and liver, with an overall mortality related to exposure reported from 30% to 77%. The initial symptoms are nonspecific and can include epigastric pain, vomiting, diarrhea, dizziness, and dyspnea. Patients rapidly experience multisystem organ failure, cardiovascular collapse, and, finally, death. We report the case of a 3 year old girl with AlP poisoning who developed cardiogenic shock, ventricular arrhythmias, respiratory failure, liver injury, and significant acute kidney injury (AKI). She was successfully supported with veno-arterial extracorporeal membrane oxygenation (ECMO) for 16 days, treated with lidocaine and magnesium sulfate for ventricular arrhythmias, and received continuous renal replacement therapy (CRRT) and hemodialysis for 24 days for metabolic acidosis secondary to AKI. Despite her severe clinical presentation, she had complete normalization of her end-organ dysfunction with no neurological sequelae. This case demonstrates the high index of suspicion required for AlP poisoning given the potential for rapid progression and severe multiorgan toxicity. The authors recommend prompt referral to a tertiary care center with ECMO and CRRT capability in cases of suspected or documented AlP poisoning.

Language: en