Abstract
We report the occurrence of symptomatic methemoglobinemia in a previously healthy boy, who presented with severe acute hemolysis after fava bean ingestion. The methemoglobinemia revealed a previously unrecognized glucose-6-phosphate dehydrogenase (G6PD) deficiency. We discuss the pathophysiology of severe methemoglobinemia when associated with acute hemolysis, favism, and the common African G6PD A-variant [G6PD, VAL68MET, ASN126ASP]. In conclusion, screening for G6PD deficiency must be considered in symptomatic methemoglobinemia, especially in young boys, when associated with intravascular hemolysis.
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Abbreviations
- AHA:
-
Acute hemolytic anemia
- CHA:
-
Chronic hemolytic anemia
- COHb:
-
Carboxyhemoglobin
- G6PD:
-
Glucose-6-phosphate dehydrogenase
- Hb:
-
Hemoglobin
- MetHb:
-
Methemoglobin
- PK:
-
Pyruvate kinase
- WHO:
-
World Health Organization
References
Frank JE. Diagnosis and management of G6PD deficiency. Am Fam Physician. 2005;72:1277–82.
Cappellini MD, Fiorelli G. Glucose-6-phosphate dehydrogenase deficiency. Lancet. 2008;371:64–74.
Browning LA, Kruse JA. Hemolysis and methemoglobinemia secondary to rasburicase administration. Ann Pharmacother. 2005;39:1932–5.
Galtrey CM, Pathansali R. New onset diabetes complicated by haemolysis and rhabdomyolysis: a case report and review of the literature. J Med Case Rep. 2008;2:159.
De Flora A, Benatti U, Guida L, Forteleoni G, Meloni T. Favism: disordered erythrocyte calcium homeostasis. Blood. 1985;66:294–7.
Lau HK, Li CH, Lee AC. Acute massive haemolysis in children with glucose-6-phosphate dehydrogenase deficiency. Hong Kong Med J. 2006;12:149–51.
Finielz P, Gendoo Z, Lataste A, Chuet C, Guiserix J. Methemoglobinemia and intravascular hemolysis in a patient with G6PD deficiency. Nephron. 1992;62:242.
Foltz LM, Dalal BI, Wadsworth LD, Broady R, Chi K, Eisenhauer E, et al. Recognition and management of methemoglobinemia and hemolysis in a G6PD-deficient patient on experimental anticancer drug Triapine. Am J Hematol. 2006;81:210–1.
Schuurman M, van Waardenburg D, Costa JD, Niemarkt H, Leroy P. Severe hemolysis and methemoglobinemia following fava beans ingestion in glucose-6-phosphatase dehydrogenase deficiency—case report and literature review. Eur J Pediatr. 2009;168:779–82.
Coleman MD, Coleman NA. Drug-induced methaemoglobinaemia. Treatment issues. Drug Saf. 1996;14:394–405.
Percy MJ, McFerran NV, Lappin TR. Disorders of oxidised haemoglobin. Blood Rev. 2005;19:61–8.
Wright RO, Lewander WJ, Woolf AD. Methemoglobinemia: etiology, pharmacology, and clinical management. Ann Emerg Med. 1999;34:646–56.
Brewer GJ. Rediscovery of the susceptibility of G6PD deficient persons to methemoglobinemia from oxidant drugs, and to hemolysis from methylene blue. Am J Hematol. 2007;82:87–8.
Benatti U, Guida L, Grasso M, Tonetti M, De Flora A, Winterbourn CC. Hexose monophosphate shunt-stimulated reduction of methemoglobin by divicine. Arch Biochem Biophys. 1985;242:549–56.
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Odièvre, MH., Danékova, N., Mesples, B. et al. Unsuspected glucose-6-phosphate dehydrogenase deficiency presenting as symptomatic methemoglobinemia with severe hemolysis after fava bean ingestion in a 6-year-old boy. Int J Hematol 93, 664–666 (2011). https://doi.org/10.1007/s12185-011-0827-6
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DOI: https://doi.org/10.1007/s12185-011-0827-6