Sickle Cell Disease Center, Howard University Washington, DC, USA
Research
Routine Screening for Sickle Cell Disease during Pregnancy: Epidemiological
and Haemoglobin Profile in Congo
Author(s): Alexis Elira Dokekias, Josué Simo Louokdom*, Letso Thibaut Ocko Gokaba, Firmine Olivia Galiba Atipo Tsiba Gokaba, Jayne Chelsea Bango, Lydie Ngolet Ocini, Clatere Itoua and James Taylor
Sickle-cell disease, a genetic condition with a high prevalence in sub-Saharan Africa, is transmitted in an autosomal
recessive mode. Its screening during pregnancy makes it possible to identify carriers of the S gene which constitute a
risk for the unborn child. In order to promote the use of immuno-chromatographic tests, we have set ourselves the
task of establishing the epidemiological profile and determining the Emmel test performance.
Analytical cross-sectional study of three months duration carried out in the 12 departments of Congo in pregnant
women, from 12 weeks of amenorrhea, Admitted for Antenatal Consultation (ANC). The studied variables were
epidemiological, Emmel test and immuno-chromatographic profile of haemoglobin.
782 pregnant women screened, of which 27.88% were AS sickle cell trait and 1.79% homozygous SS. The median age
of sickle .. View more»