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Continuous Manual Exchange Transfusion for Patients with Sickle Cell Disease: An Efficient Method to Avoid Iron Overload
05:23

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

Published on: March 14, 2017

Partial exchange transfusion in sickle cell anemia. Use in children with serious complications

P Lanzkowsky, A Shende, G Karayalcin

    American Journal of Diseases of Children (1960)
    |December 1, 1978
    PubMed

    Insights

    Partial exchange transfusions effectively improved hematocrit and reduced sickle hemoglobin in children with sickle cell anemia. This treatment led to significant clinical improvements for serious complications, including acute lung syndrome and liver crisis.

    Area of Science:

    • Pediatrics
    • Hematology
    • Transfusion Medicine

    Background:

    • Sickle cell anemia is a serious genetic blood disorder with severe complications.
    • Partial exchange transfusion is a potential therapeutic option for managing sickle cell anemia complications.

    Purpose of the Study:

    • To evaluate the efficacy and safety of partial exchange transfusions in children with sickle cell anemia.
    • To assess the impact of partial exchange transfusions on hematological parameters and clinical outcomes.

    Main Methods:

    • Seventeen children with sickle cell anemia underwent partial exchange transfusions.
    • Each patient received two procedures at 24-hour intervals.
    • Hematocrit and sickle hemoglobin levels were monitored pre- and post-transfusion.

    Main Results:

    • Mean hematocrit increased from 22.9% to 40.6%.
    • Mean sickle hemoglobin decreased from 93.8% to 28.0%.
    • Significant clinical improvements were observed in patients with acute lung syndrome and acute liver crisis.

    Conclusions:

    • Partial exchange transfusions are well-tolerated and effective in improving hematological parameters in pediatric sickle cell anemia patients.
    • The procedure offers significant clinical benefits for severe sickle cell anemia complications.
    • Exchange transfusions are a valuable therapeutic strategy for managing sickle cell disease.

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