The prevalence of bacterial vaginosis was high among patients with tubal factor infertility. Socioeconomic and cultural factors contribute to the risk of the condition.
Globally, efforts are being intensified to control and possibly eliminate malaria. Transfusion transmitted Malaria unfortunately still occurs commonly in malaria endemic countries such as Nigeria and may continue to hamper efforts at control of malaria because blood donors are not routinely screened for malaria before donation. This study was carried out to determine the prevalence of Plasmodium Parasitaemia among blood donors who presented in our institution between 2012 and 2014, using light microscopy. Among the 200 donors studied, 135 (67.5%) were infected. Males (97.5%) were statistically more than females (2.5%) but infection rate was higher among the female population (100% as against 66.7% in males), with this difference being statistically significant. All donors were infected with Plasmodium falciparum with the majority of the donors having mild to moderate degrees of Parasitaemia. Women (52.5%) and children (17.5%) formed the bulk of recipients for which blood was donated. The high prevalence of Plasmodium Parasitaemia among blood donors in Port Harcourt highlights the need for more efforts to be targeted at preventing transmission of malaria via blood transfusion as this will ultimately contribute to reduction in the incidence of malaria and indeed its control/elimination in Nigeria.
The two most common techniques available for diagnosis of malaria in Nigeria are microscopy and rapid diagnostic tests (RDTs). However, in diagnosing asymptomatic Plasmodium parasitaemia among donors, the preferred technique should not only be timely but must not compromise diagnosis. It should be more sensitive with minimal chances of false negative results. This study was carried out to compare microscopy and RDTs as effective tools for diagnosis of Plasmodium parasitaemia among blood donors in Port Harcourt. There were 200 donors involved in the study among which 135 (67.5%) tested positive and 65 (32.5%) tested negative on microscopy whereas 30 (15.0%) tested positive and 170 (85.0%) tested negative to RDT with a statistically significant difference between both techniques. Data were analysed using the statistical package epi-info version 7.02. We therefore recommend that microscopy using giemsa-stained blood films remain the method of choice for diagnosis of Plasmodium parasitaemia among blood donors to prevent the spread of transfusion malaria.
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