One hundred and ninety-four children with severe protein energy malnutrition were investigated for urinary tract infection in this prospective study. The prevalence of urinary tract infection was found to be 11.3 per cent. There was no difference either between the sexes or the different categories of malnutrition. The commonest isolates were Gram-negative organisms predominantly Escherichia coli. The antibiotic sensitivity pattern of the organisms in this study differs from other reports. In this study, we observed poor sensitivities of organisms especially the Gram negatives to the second and third generation cephalosporins. We therefore conclude that regular surveillance of urinary tract infection pathogens and their antibiotic sensitivity patterns should be carried out.
We used bioelectrical impedance (BIA) to investigate the body composition of children with sickle cell disease (SCD) in northern Nigeria. A total of 48 children with SCD and 51 controls between 3 and 20 years of age were studied. A significant difference was found in the weights of male subjects over the age of 10 years compared to controls (p = 0.01), but not in height. Significant differences were also observed for SCD males in the 10-18-year-old age range in body mass index (p = 0.001), fat free mass (p = 0.001), per cent fat free mass, (p = 0.02), body fat (p = 0.02), and per cent body fat (p = 0.02). No significant differences in any of these parameters between SCD subjects and controls were obtained for males under the age of 10 years. There were no significant differences in the height, weight, body mass index, or fat free mass for female SCD subjects compared to controls over the age range we studied. However, there were significant differences in the per cent fat free mass (p = 0.006), body fat (p = 0.025), and per cent body fat (p = 0.01) for female SCD subjects over the age of 10 years compared to controls. In addition to documenting differences in the body composition of adolescent boys with sickle cell disease in Nigeria, this study also demonstrated the feasibility of using bioelectrical impedance to analyse the body composition of individuals under the hot, arid conditions which prevail in sub-Saharan Africa.
Background:Malaria has remained a major cause of morbidity and mortality among the under-five children in Nigeria. Prompt and accurate diagnosis of malaria is necessary in controlling this high burden and preventing unnecessary use of anti-malarial drugs. Malaria rapid diagnostic test (MRDT) offers the hope of achieving this goal. However, the performance of these kits among the most vulnerable age group to malaria is inadequate.Materials and Methods:In this cross-sectional study, 433 out-patients, aged <5 years with fever or history of fever were enrolled. Each candidate was tested for malaria parasitaemia using ACON; malaria pf. Thick and thin films were also prepared from the same finger prick blood for each candidate.Result:Malaria rapid diagnostic test had sensitivity of 8.3%, specificity of 100%, positive predictive value (PPV) of 100% and negative predictive value (NPV) of 74%. The sensitivity of MRDT increased with increasing age. This effect of age on sensitivity was statistically significant (P = 0.007). Similarly parasite density had significant effect on the sensitivity of MRDT (P = <0.001).Conclusion:Histidine-rich protein-2 based MRDT is not a reliable mean of diagnosing malaria in the under-five age children with acute uncomplicated malaria.
Background: Malaria has remained a major public health problem in Nigeria with the under-five aged children and pregnant women being the most affected. The local epidemiological profile of the disease is dynamic owing to the continuous variation in the various determinants and hence the need for periodic re-evaluation. We aim to determine the prevalence of malariaparasitaemia among the under-five aged children and the effect of various determinants. Material and Method: In this cross-sectional study, 433 outpatients aged below 5 years with fever or history of fever in the previous 72hours were enrolled. Relevant information was obtained and recorded using a questionnaire. Thick and thin films were prepared from a finger or heel prick for each of the patients and subjected to microscopy. Result: The prevalence of malaria parasitaemia was 27.7%. Age, sex, nutritional status, socioeconomic class, temperature at presentation as well as ownership of insecticide treated nets had no significant effect on the prevalence of malaria (p>0.05). Only
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