| Literature DB >> 11196276 |
C D Thornburg1, S A Zimmerman, W H Schultz, R E Ware.
Abstract
Hemoglobin D-Iran (Hb D-Iran, beta 22 Glu-->Gln) is a beta-chain variant that was first described in 1973. Hb D-Iran in combination with normal Hb A (Hb D-Iran trait) is a benign condition. Hb D-Iran has also been described in combination with sickle hemoglobin and beta thalassemia, but never as a homozygous mutation. The authors describe a case of homozygous Hb D-Iran in an infant of Pakistani descent. The hematologic values, hemoglobin electrophoresis, peripheral blood smear, and clinical course to date suggest that homozygous Hb D-Iran is a relatively benign condition with mild microcytic anemia, poikilocytosis, and minimal hemolysis.Entities:
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Year: 2001 PMID: 11196276 DOI: 10.1097/00043426-200101000-00017
Source DB: PubMed Journal: J Pediatr Hematol Oncol ISSN: 1077-4114 Impact factor: 1.289