Publications by authors named "Samuel Antwi Oppong"

Sickle cell hemoglobin SC (HbSC) disease is the second most frequent sickle cell disease (SCD) genotype after sickle cell anemia (HbSS). Globally, ∼55 000 newborns with HbSC are delivered annually, with the highest HbC gene frequency in West Africa. In Ghana, 40% of adults visiting the Ghana Institute of Clinical Genetics SCD clinic have HbSC.

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To explore the educational practices of antenatal care providers toward pregnant women with sickle cell disease (SCD) and sickle cell trait (SCT), a survey was conducted among selected doctors and midwives who provide antenatal care at the outpatient clinic of the Obstetric Department of the Korle-Bu Teaching Hospital, Accra, Ghana. The study explored their practices of screening for and patient education about SCD and SCT. Of the 102 respondents, 100(98%) stated that they were knowledgeable in the medical and genetic aspects of the disease.

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This study was conducted to evaluate pregnant women's awareness of sickle cell disease and sickle cell trait and the factors that contribute to it. Two hundred and six pregnant women with at least 20 weeks gestation answered a questionnaire regarding awareness of their trait status and questions to test their knowledge of sickle cell disease. Although the majority of patients were aware of their trait status (87.

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Objective: To determine if metformin monotherapy or metformin in combination with insulin is equally effective as insulin monotherapy at glycemic control in diabetes mellitus in pregnancy among Ghanaians.

Methods: This was a study involving 104 pregnant women with type 2 diabetes mellitus (T2DM) or gestational diabetes mellitus (GDM) at 20-30 weeks gestation. Participants were randomized into metformin and insulin treatment groups.

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Background: Viral infections during pregnancy can pose serious threats to mother and fetus from the time of conception to the time of delivery. These lead to congenital defects, spontaneous abortion and even death. The definitive diagnosis and management of pregnancy-related viral infections may be challenging especially in less resourced countries.

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