Ann Trop Paediatr
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Although topical glyceryl trinitrate ointment (GTN) has become a popular treatment for anal fissure in adults, its use in children is still limited. We aimed to determine the effectiveness and safety of topical GTN in the long-term management of anal fissure in children, which has not yet been reported. ⋯ Although early recurrence can occur, topical GTN ointment is effective in healing chronic anal fissures in children.
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Bacterial meningitis causes 125,000 deaths each year in infants and young children and 96% of these occur in less developed countries where up to 50% of children with this disease die and 25-50% of survivors have neurological sequelae. Although 3rd-generation cephalosporins are optimal empirical therapy for bacterial meningitis, they are unaffordable in many developing countries. ⋯ This paper reviews the challenges facing clinicians treating bacterial meningitis in developing countries, highlighting the problem of changing patterns of antibiotic resistance. In particular, it details the evidence for the use of chloramphenicol and 3rd-generation cephalosporins.
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A case-control study was conducted to investigate the dietary and socio-economic factors associated with beriberi in infants attending three public hospitals in Vientiane, Lao PDR. Forty-three breast-feeding infants with a median (range) age of 3 (1-9) months were admitted with beriberi. ⋯ Compared with control mothers, mothers of infants with beriberi had significantly less diet diversity (p <0.001), soaked glutinous rice for significantly longer or were more likely to pour off excess water from non-glutinous rice (p =0.006), had fewer years of schooling (p <0.05), were more likely to report that income was inadequate for basic needs (p <0.001), to perform hard physical labour (p <0.01) and to be married to farmers (p <0.01). Clinically significant thiamine deficiency in breastfed infants in Lao relates to methods of preparing rice, the food selected by lactating mothers and the family's socio-economic status.
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To develop a clinical prediction rule that could accurately identify children with active rickets in countries where nutritional rickets is common, we prospectively recorded clinical features in 736 Nigerian children aged 18 months and older presenting with leg deformities or inability to walk. We scored radiographs of the wrists and knees for active rickets of the growth plates. Sensitivities and specificities of clinical variables for radiographically active rickets were calculated and, using logistic regression, we derived a clinical prediction rule. ⋯ Age < 5 years, height-for-age Z-score < -2, leg pain during walking, wrist enlargement and costochondral enlargement were independently predictive of active rickets (p < 0.01 for each in multivariate model). In the validation set, any three of these clinical features accurately identified 87% of children with active rickets, whereas only 24% of those without active rickets had three or more features. We conclude that clinical features can be used to identify children with active rickets.
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We report a case of mycetoma of the sole of the foot in a 10-year-old caused by Nocardia brasiliensis. It was treated successfully with a combination of trimethoprim-sulfamethoxazole, dapsone and rifampicin.