BACKGROUND Sickle cell disease (HbSS) is a major health problem in Nigeria and malaria has been implicated as a leading cause of morbidity/mortality in sickle cell disease patients. Few reasons were put forward to explain the observed morbidity/mortality of HbSS subjects due to Plasmodium falciparum (P. falciparum) malaria. OBJECTIVES To determine the level of immunoglobulin classes (IgM, IgA...

BACKGROUND Antibiotics are frequently used among people with sickle cell anemia (homozygous SS or HbSS disease), especially for prophylaxis. However, the relationship between antibiotic resistance and people with HbSS disease has not been adequately studied, especially in the developing world. The objectives of the study were (1) to compare antibiotic resistance patterns of nasal Staphylococcus...

Background: Sickle cell disease (HbSS) is a major health problem in Nigeria and ma-laria has been implicated as a leading cause of morbidity/mortality in sickle cell disease patients. Few reasons were put forward to explain the observed morbidity/mortality of HbSS subjects due to Plasmodium falciparum (P. falciparum) malaria. Objectives: To determine the level of immunoglobulin classes (IgM, Ig...

BACKGROUND Biochemical parameters vary in subjects with different hemoglobin phenotypes, compared with normal controls. AIM The aim was to evaluate serum creatine kinase (CK) activity and inorganic phosphate concentrations in Nigerian adults with homozygous and heterozygous hemoglobin phenotypes. SUBJECTS AND METHODS A prospective study, carried out at the hematology out-patient clinic of o...

Cerebrovascular disease is a common cause of morbidity in sickle cell anemia (HbSS): approximately 10% of patients have a clinical stroke before 20 years of age, and another 22% have silent infarction on magnetic resonance imaging. The phenotypic variation among patients with HbSS suggests a role for modifier genes and/or environmental influences. To assess the familial component of clinical st...

INTRODUCTION Sickle cell disease is a collection of autosomal recessive genetic disorders. It includes homozygous HbSS and double heterozygote combinations such as HbSC. Central and West Africa bears a significant burden of HbSC disease. METHODS Prothrombin time (PT), activated partial thromboplastin time (APTT), fibrinogen concentration (FC) and platelet count (PC) were determined in 41 HbSC...

BACKGROUND Pregnancy increases the risk of morbidity and mortality in sickle cell disease. We previously showed pregnant women with sickle cell disease to have a relatively low plasma renin concentration in late pregnancy, associated with a lack of the expected plasma volume expansion. We hypothesized this to be due to increased systemic vascular resistance through an imbalance between the vaso...

background: to study methaemoglobin content and nadh-methaemoglobin reductase activity of three human erythrocyte genotypes (hbaa, hbas and hbss).materials and methods: studies to ascertain methaemoglobin concentration and level of nadh-methaemoglobin reductase activity of three human erythrocyte genotypes (hbaa, hbas and hbss) were carried out in forty-three (43) healthy male participants of c...

background: sickle cell disease (hbss) is a major health problem in nigeria and ma-laria has been implicated as a leading cause of morbidity/mortality in sickle cell disease patients. few reasons were put forward to explain the observed morbidity/mortality of hbss subjects due to plasmodium falciparum (p. falciparum) malaria. objectives: to determine the level of immunoglobulin classes (igm, ig...

Introduction: Sickle cell anemia (SCA) is a disease in which hemoglobin S exists homozygous state, with prominent clinical features and wide range of phenotypes. This study aimed to determine the levels E-selectin how it correlated severity sickle patients.
 Methodology: was comparative cross-sectional study. Socio-demographic characteristics, full blood count, body mass index serum patien...