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Erschienen in:
22.05.2017 | Short Communication
Role of Automated Therapeutic Red Cell Exchange in the Setting of Acute Methemoglobinemia: Our Experience
Erschienen in: Indian Journal of Hematology and Blood Transfusion | Ausgabe 1/2018
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Methemoglobinemia, an altered state of hemoglobin resulting in impaired oxygen delivery to the tissues can be congenital or following exposure/ingestion of various oxidant drugs or toxins. One of the earliest signs of methemoglobinemia is generalized cyanosis not improved on oxygen supplementation and presence of normal PO2 on acid blood-gas analysis. Here, we report two cases of acquired methemoglobinemia following poisoning and our experience of managing them with automated therapeutic red cell exchange.