When was hemoglobinopathy retinopathy first identified?

Updated: Sep 03, 2019
  • Author: Brian A Phillpotts, MD; Chief Editor: Hampton Roy, Sr, MD  more...
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Answer

In 1910, James Herrick, a Chicago physician, first described sickle cell anemia, "The shape of the RBC [red blood cell] was very irregular." What especially attracted attention was the large number of "thin, elongated, sickle-shaped and crescent-shaped forms."

In 1930, ocular changes associated with sickle cell disease were noted.

In 1949, Itano and Pauling described the association of sickle cell anemia with abnormal hemoglobin Hb S, which could be differentiated from Hb A by electrophoresis.

In 1957, Ingram showed that hemoglobin Hb S differed from normal hemoglobin (Hb A) by the single amino acid substitution.

In 1959, Lieb and coworkers associated angioid streaks with sickle cell disease.

In 1966, Welch and Goldberg introduced and described much of the modern terminology associated with sickle cell disease with respect to ocular changes.

In 1971, Goldberg proposed a classification for sickle cell retinopathy.


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