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Background: To study the efficacy of oral ferrous fumarate, an inexpensive, readily available preparation on iron deficiency in infants in Africa., Procedure: Four months old (group 1, n = 252) and 6-18 months old (group 2, n = 360) healthy infants attending four primary health care centers (PHC) for vaccination/well-child visits in Benin were studied. Ninety-six pregnant women (PW) over 36 weeks gestational age attending the same PHC during the study period were also studied. Infants were offered 2 months supplementation with oral powdered generic ferrous fumarate (GFF), that is, 5 mg/kg/day of elemental iron, given twice and were reevaluated 2 months later for hematological indices. The prevalence of anemia and iron deficiency among pregnant women was assessed using hematological indices and transferrin saturation., Results: The prevalence of anemia was 42.0%, 61.9%, and 37.5% in groups 1, 2, and PW, respectively. All anemic PW were iron deficient. Hemoglobin level shifted towards high values after supplementation. In addition, 24 infants from group 1 whose mothers interrupted the treatment, showed a significant decrease in hemoglobin level values, and similar improvement after two additional months of supplementation., Conclusion: Programs to prevent iron deficiency in Africa should utilize inexpensive preparations, start during pregnancy, continue in infants at 3 months of age and address problems of noncompliance.

Clinical severity of sickle cell anemia (SS) in Africa may not be solely determined by genetic factors. This study evaluated the effects of intensive parental education and adequate clinical care on the course of SS in children in Benin. SS children referred to the National Teaching Hospital in Cotonou were included in the study. Teaching about SS was repeated frequently, emphasizing the importance of keeping clinic appointments, improving the nutrition of the affected children, and instituting antipneumococcal and antimalarial prophylaxis. Frequency and severity of SS-related events, changes in physical growth, frequency of malarial attacks, causes of transfusion, and causes of death were the principal variables assessed. 236 young children with repeated SS-related acute complications were studied from July 1, 1993, to December 31, 1999 (983 patient-years). A marked reduction in the frequency and severity of SS-related acute events was observed. Improvement in general status and physical growth was noted in 184 patients (78%); in addition, 22 of the remaining 52 patients showed similar improvement after remotivating the parents for compliance. There were 10 deaths, primarily in this cohort of 52 patients. Intensive sociomedical intervention can produce sustained clinical improvement in many severely ill SS children in sub-Saharan Africa.

Because hospitalization and intravenous antibiotics for treatment of a potentially fatal bacterial infection in febrile children with sickle cell disease (SCD) are difficult to apply, outpatient treatment has been considered in developed countries for selected patients. Eligibility criteria and procedures may differ in developing countries because of unique economic and social conditions. After clinical evaluation within 36 hr of the onset of a fever exceeding 38.5 degrees C, children with SCD who are being closely followed as a part of a SCD cohort in Cotonou (West Africa), were treated as outpatients. The antibiotic regimen consisted of intramuscular injection of ceftriaxone 50 mg/kg/day for 2 days followed by amoxicillin 25 mg/kg x 3/day x 4 days and oral hyper-hydration. Patients were observed for 6 hr and thereafter discharged with a medical control at day 2, day 8 + day 15. All 60 children included completed their treatment, and none were lost to follow-up. A definite or a presumed bacterial infection was the cause of the febrile episode in 76.7% of cases. An appreciable decrease in fever was observed from day 2 and only 2 patients were hospitalized at day 3, one for abdominal painful crisis and one other for persistent fever without documented infection. No severe bacterial infections, recurrence of febrile episode, nor death were encountered during the follow-up. The cost of this outpatient approach is US $30 per patient as compared to US $140 per patient if the patient had been hospitalized. Outpatient management of febrile episode in children with SCD is feasible and cost-effective in Sub-Saharan African. It requires, however, improved medical education on SCD and immediate medical attention after the onset of fever., (Copyright 1999 Wiley-Liss, Inc.)