Senapon Olusola Iwalokun

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Studies have identified microalbuminuria (MA) and asymptomatic bacteruria (ASB) as co-morbid factors in sickle cell anemia (SCA). However, the relationship between these comorbid factors remains unclear and data are lacking for Nigerian patients. This study determined the prevalence of MA and ASB in a cohort of patients with SCA in a steady state, in Lagos,(More)
BACKGROUND Several studies have shown that the pathophysiology of homozygous sickle cell anaemia (SCA) results in a myriad of metabolic, nutritional, haematological and clinical effects that interact with other co-morbid factors to determine the quality of life and life expectancy of afflicted patients. Because of its critical roles in nutrition and(More)
BACKGROUND Altered levels of erythrocyte Na+K+-ATPase, atherogenic and anti-atherogenic lipid metabolites have been implicated in diabetic complications but their pattern of interactions remains poorly understood.This study evaluated this relationship in Nigerian patients with Type 1 diabetes mellitus. METHODS A total of 34 consented Type 1 diabetic(More)
Clinical, biochemical and molecular evidence for the sickle cell anemia (SCA) crisis in Nigerian patients arising from parvovirus b19 infection remains inadequate. This study determined the prevalence and correlates of anti-parvovirus b19 antibodies in a population of SCA patients and non-SCA healthy controls in Lagos, Nigeria. In this prospective(More)
OBJECTIVE To assess N51I, C59R and S108N polymorphisms of dihydrofolate reductase (dhfr) and A437G and K540E of dihydropteroate synthase (dhps) genes of P. falciparum isolates recovered from pregnant women with asymptomatic malaria in a coastal setting in Nigeria. SUBJECTS AND METHODS A total of 107 consenting and consecutively enrolled pregnant women(More)
INTRODUCTION Microbial burden involving parvovirus B19 infection has been recognised as a major cause of morbidity and mortality in sickle cell anaemia (SCA) patients. Given the recent reports of parvovirus B19 infection in Nigeria and the role of inflammation in sickle cell crisis, knowledge of the relationship between the two may be essential for(More)
This study determined the association of TLR4 Asp299Gly and Thr399Ile with uncomplicated and severe malaria among Nigerian children of similar ethnic background in Lagos. The association of these SNPs with high parasite density, malnutrition, hyperpyrexia and anaemia was also investigated. Genomic DNA of the study participants was screened for the genotypes(More)
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