Sickle cell anemia

Sickle cell anemias are chronic hemolytic diseases that may induce three types of acute accidents: severe anemia, severe bacterial infections, and ischemic vasoocclusive accidents (VOA) caused by sickle-shaped red blood cells obstructing small blood vessels and capillaries. Many diverse complications can occur.

Scarring



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(per page)
PMID (PMCID)
1772123
MALE Adult
Case report: splenic infarction and acute splenic sequestration in adults with hemoglobin SC disease.
Orringer EP, Fowler VG Jr, Owens CM, Johnson AE, Mauro MA, Dalldorf FG, Croom RD.
Am J Med Sci. 1991;302(6):374-9.
While acute splenic sequestration and splenic infarction are commonly observed in infants and young children with sickle cell anemia, they are rarely experienced by adult hemoglobin S homozygotes because the recurrent splenic infarction that takes place during childhood is typically followed by scarring, atrophy, and splenic fibrosis.