Related Experiment Videos
Haemoglobin E variants: a clinical, haematological and biosynthetic study of 4 South African families
The clinical, haematological and biosynthetic features of subjects with Hb E variants are described. An association with red cell hypochromia and microcytosis was confirmed, although this was not invariable in Hb E trait. Imbalanced globin chain synthesis was found in the majority of Hb E carriers. A patient doubly heterozygous for Hb E and Hb S, a condition we have not previously seen reported, had a benign clinical course with minor haematological changes, despite a relatively large amount of Hb S (67%).
The clinical, haematological and biosynthetic features of subjects with Hb E variants are described. An association with red cell hypochromia and microcytosis was confirmed, although this was not invariable in Hb E trait. Imbalanced globin chain synthesis was found in the majority of Hb E carriers. A patient doubly heterozygous for Hb E and Hb S, a condition we have not previously seen reported, had a benign clinical course with minor haematological changes, despite a relatively large amount of Hb S (67%).