Pregnancy and Sickle Cell Disease.

Women with sickle cell disease who become pregnant are at higher risk for complications, but serious problems have dropped significantly over the past decades. A 2001 study reported a higher risk for premature birth and low birth weight in the baby, and a higher risk for infections and hospital visits in the mother after delivery. Pain crises occurred in nearly half of the women, and nearly 60% required transfusions. The study also reported, however, that, in general, the outcome for pregnancy is favorable. Still, pregnancy during sickle cell is high-risk and carries a mortality rate of about 1%.

Treatment During Pregnancy. Women who are pregnant should be treated at a high-risk clinic. They should take folic acid in addition to multivitamins and iron. Standard treatment is given for sickle cell crises, which may occur more frequently during pregnancy. The benefits of transfusions to prevent crises during pregnancy are not yet clear and experts recommend them only for women who experience frequent complications during pregnancy.

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