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Continuous Manual Exchange Transfusion for Patients with Sickle Cell Disease: An Efficient Method to Avoid Iron Overload
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Continuous Manual Exchange Transfusion for Patients with Sickle Cell Disease: An Efficient Method to Avoid Iron Overload

Published on: March 14, 2017

Severe iron intoxication treated with exchange transfusion

M Carlsson1, D Cortes, S Jepsen

  • 1Pediatric Intensive Care Unit, Odense University Hospital, Odense, Denmark.

BMJ Case Reports
|June 21, 2011
PubMed

Insights

Severe iron poisoning in a child was effectively treated with exchange transfusion (ET) when standard therapies failed. This critical intervention rapidly lowered dangerously high serum iron levels, leading to an uncomplicated recovery.

Area of Science:

  • Pediatric Intensive Care Medicine
  • Toxicology
  • Hematology

Background:

  • Iron poisoning is a leading cause of accidental ingestion deaths in children.
  • Standard treatments like gastric lavage, whole bowel irrigation, and deferoxamine may be insufficient in severe cases.

Purpose of the Study:

  • To report a case of severe iron poisoning successfully managed with exchange transfusion.
  • To highlight the potential role of exchange transfusion in refractory iron overdose.

Main Methods:

  • A pediatric patient with severe iron poisoning underwent standard decontamination and chelation therapy.
  • Despite initial treatment, serum iron levels remained critically high, necessitating exchange transfusion (52 ml/kg).

Main Results:

  • Following exchange transfusion, serum iron levels decreased significantly from 1362 µg/dl to 134 µg/dl.
  • The patient experienced an uncomplicated recovery without long-term sequelae.

Conclusions:

  • Exchange transfusion is a viable and potentially life-saving option for severe iron poisoning unresponsive to conventional therapies.
  • Early consideration of exchange transfusion may improve outcomes in critical iron overdose cases.

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