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摘要
Identification of hemoglobinopathies in pediatric patients can be challenging and has important implications for the patient, as well as family members. Laboratory identification of uncommon hemoglobin (Hb) variants can pose a significant problem. Although many Hb variants can be largely identified using conventional electrophoresis and HPLC, confirmatory Hb DNA analysis may be necessary. This report provides an example of a pediatric patient with a complex heterozygous Hb by electrophoresis and HPLC, which necessitated identification by DNA analysis. Clinical and laboratory scenarios warranting Hb DNA analysis are additionally discussed.
- 出版日期2015-8
