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Summary Background: Anaemia occurs in both acute glomerulonephritis (AGN) and nephrotic syndrome (NS). However, the influence of these two renal disorders on other haematologi cal profiles has not been widely and exhaustively studied in Nigerian children. Objectives: To determine and compare haematological changes that occur in the acute phases of AGN and NS. . Materials and Methods: The haematological profiles of all children admitted to the University of Ilorin Teaching Hospital with a diagnosis of AGN or NS between 1996 and 2004 were compiled. Those excluded from the study were children with NS who had a relapse or had commenced steroid or cytotoxic therapy before admission; others excluded were those with either disease, who had received blood transfusion during the three months immediately prior to the study. Results: Twenty nine and 28 children with AGN and NS respectively, met the study criteria. The mean packed cell volume (PCV) in children with AGN was 28+5 percent, while that among children with NS was 34+6 percent. Moderate anaemia occurred in 10 (34 percent). Children with AGN compared to three (11 percent) with NS. Neutrophilia was present in 45 percent and 54 percent respectively, of children with AGN and NS. Eosinophilia occurred in three (10.3 percent) children with AGN compared to three (10.7 percent) children with NS, and lymphocytosis was present in 11(37.9 percent) children with AGN compared to 12 (42.9 percent) children with NS. Conclusion: Severe anaemia was uncommon in the two groups, while children with AGN had lower mean PCV and were more prone to developing moderate anaemia compared to children with NS. Lymphocytosis, lymphopenia and neutrophilia occurred in some children with both conditions.

Background: Type 2 Diabetes Mellitus is a disease of epidemic proportions and many patients are at a great risk of premature mortality and complication of atherothrombotic disorders affecting coronary, cerebral and peripheral arterial trees. Increased Plasminogen Activator Inhibitor Type 1 inhibits fibrinolysis and predicts cardiovascular risk in those living with Type 2 Diabetes. This study aimed to determine the effect of antidiabetic treatment on haemostatic and fibrinolytic parameters among Type 2 Diabetic subjects in Ilorin. Methods: This was a comparative cross-sectional study involving 78 Type 2 diabetic patients, (39 treatment naïve, 39 treatment experienced). Full blood count was performed using Sysmex XP 300 while Prothrombin time was determined using one stage test of Owren. Activated partial thromboplastin time was determined by method of Proctor and Rapaport. Fibrinogen and Plasminogen Activator Inhibitor type-1 were assayed using AssayMax Human Fibrinogen ELISA and AssayMax Human PAI-1 ELISA kit. Data Analysis was done using SPSS version 25.0. Results: Mean PAI-1 levels were significantly higher in treatment naïve diabetics when compared to treatment experienced diabetics (2.44 ±2.57 vs 2.51±1.47 ng/ml p=0.002) as were fibrinogen levels (434.65±366.15 vs 482.24± 299.64mg /dl; p = 0.048). PAI -1 levels were lowest among diabetics treated with Metformin + DPP4 inhibitors, while fibrinogen levels were lowest among those treated with Metformin + sulfonylurea combination. Conclusion: Oral hypoglycaemic treatment, combination therapy in particular, improves fibrinolysis in type 2 diabetics thereby reducing the risk of cardiovascular disease in type 2 diabetes mellitus patients.

Genomic profiles and prognostic biomarkers in patients with acute myeloid leukemia (AML) from ancestry-diverse populations are underexplored. We analyzed the exomes and transcriptomes of 100 patients with AML with genomically confirmed African ancestry (Black; Alliance) and compared their somatic mutation frequencies with those of 323 self-reported white patients with AML, 55% of whom had genomically confirmed European ancestry (white; BeatAML). Here we find that 73% of 162 gene mutations recurrent in Black patients, including a hitherto unreported PHIP alteration detected in 7% of patients, were found in one white patient or not detected. Black patients with myelodysplasia-related AML were younger than white patients suggesting intrinsic and/or extrinsic dysplasia-causing stressors. On multivariable analyses of Black patients, NPM1 and NRAS mutations were associated with inferior disease-free and IDH1 and IDH2 mutations with reduced overall survival. Inflammatory profiles, cell type distributions and transcriptional profiles differed between Black and white patients with NPM1 mutations. Incorporation of ancestry-specific risk markers into the 2022 European LeukemiaNet genetic risk stratification changed risk group assignment for one-third of Black patients and improved their outcome prediction., (© 2024. The Author(s).)

Background: The lipid profile and atherogenic risk indices in Nigerian breast cancer patients are largely unknown. This study evaluated the lipid profile and atherogenic risk indices of breast cancer patients in Nigeria., Methods: This study involved 45 primarily diagnosed breast cancer patients and 50 normal control subjects. Total cholesterol, triglyceride, and High-density lipoprotein cholesterol (HDL-C) were measured. Low-density lipoprotein cholesterol (LDL-C) was calculated according to Friedewald formula. Atherogenic index of plasma (AIP), Atherogenic coefficient (AC), TC/HDL-C (Castelli I) and LDL-C/HDL-C (Castelli II) risk indices were all calculated. The Framingham risk assessment was calculated and categorized., Results: The study group had significantly higher triglycerides (TG), and atherogenic indices than the control group ( p  < 0.001), while HDL-Cholesterol (HDL-C) was significantly lower in the study group ( p  < 0.001). Total cholesterol and LDL-Cholesterol (LDL-C) had a significant positive correlation with age ( r  = 0.283, p  < 0.018; r  = 0.272, p  < 0.023); TG was significantly positively correlated with systolic and diastolic blood pressure ( r  = 0.320. p  < 0.007; r  = 0.334, p  < 0.005); HDL-C had a significant negative correlation with BMI, systolic and diastolic blood pressure ( r = -0.252, p  < 0.035; r = -0.29, p  < 0.015; r = -0.329, p  < 0.005). The lipid ratios (TC/HDL-C, LDL-C/HDL-C) were significantly positively correlated with body mass index (BMI), systolic and diastolic blood pressure. The Framingham Risk Score showed that only 2 subjects in the study group (4.4%) were at a high risk of having a cardiovascular event., Conclusion: Breast cancer patients have a higher prevalence of dyslipidaemia, and cardiovascular risk than the normal population.

Objective: This cross-sectional study was conducted on the associations between body composition, energy expenditure and caloric intake among 45 Nigerian breast cancer patients., Methods: Forty-five Nigerian breast cancer patients were measured and analysed for their body composition, energy expenditure and caloric intake. Statistical analyses included a chi-square test, Student's t -test, paired t -test, Spearman correlation and linear regression using Statistical Package for the Social Sciences 23.0., Results: The body fat indices (body mass index (BMI), fat mass index (FMI), and body fats percentage) show that more than 50% of breast cancer patients were either overweight or obese. The Spearman correlation showed that fat-free mass (FFM) was the most strongly correlated with energy expenditure ( r = 0.84). BMI and (FMI - fat mass in relation to height) were significantly correlated with the Harris-Benedict equation for energy expenditure ( p < 0.001; p = 0.002), but they were not correlated significantly with the Karnofsky performance status. A paired t -test showed that caloric intake was significantly higher than total energy expenditure ( p < 0.001). FFM was the best predictor of resting energy expenditure (REE)., Conclusion: In conclusion, FFM remains the best predictor of REE. High body mass and high caloric intake indicate the need for support from nutritional programmes., Competing Interests: No potential conflict of interest was reported by the authors., (© the authors; licensee ecancermedicalscience.)

Background and Objectives: Women are grossly under-represented among blood donors in Nigeria. We, therefore, determined the barriers, motivators and appealing incentives to blood donation among women in Nigeria., Materials and Methods: This was an internet-based cross-sectional study among women aged 18-65 years. A well-structured questionnaire was used to determine sociodemographic characteristics, motivation, barriers and appealing incentives. Motivational and barrier differences in some sociodemographic characteristics were determined using the chi-squared test. A p-value of 0.05 was considered statistically significant., Results: The most common motivators among blood donors were 'when family or friend is in need of blood', 'health benefits' and 'reminders to donate'. One-time donors who were willing to become regular donors were more motivated by reminders to donate than those not willing (p = 0.000). The most common barriers among non-donors were 'poor attitude of hospital staff' and 'fear of contracting infections'. Younger women and those of the Hausa tribe were more debarred by 'lack of privacy during blood donation exercise' than older women and those of the other tribes (p-values of 0.008 and 0.006, respectively). The most appealing incentives for blood donation were medical consultation and a blood donation certificate., Conclusion: Women's participation in blood donation in Nigeria can be improved by sending regular reminders to donors, especially one-time donors and by infrastructural adjustments to improve privacy at the blood donation sites. Specific and targeted capacity-building initiatives should also be put in place to drive a paradigm shift in the attitude of hospital staff to work in Nigeria., (© 2023 International Society of Blood Transfusion.)

Background: Functional iron deficiency has been found to be a common cause of poor response to erythropoiesis stimulating agents in anaemic patients with chronic kidney disease (CKD)., Objectives: Assess the functional iron status of patients with chronic kidney disease., Methods: This was a hospital based cross sectional study. The study subjects were chronic kidney disease patients with age and sex matched healthy controls. Full blood count, serum ferritin, soluble transferring receptor, C-reactive protein, serum iron and total iron binding capacity were measured in the patients and healthy controls.Data was analyzed with statistical package for the social sciences software version 22.0. And the level of statistical significance was set at p. value < 0.05., Results: The mean ± SD of the age of patient with CKD was 55.0 + 15.4 years, while that of controls was 52.7 + 13.6 years. The mean serum ferritin, serum iron, TIBC and CRP were significantly higher in patients compared with controls (p<0.001, 0.023, <0.001 and 0.001) respectively. Functional iron deficiency was seen in 19.5% of patients with CKD., Conclusion: The predominant form of iron deficiency in our study was functional iron deficiency., (© 2022 Sanni EO et al.)

Aim: To assess the relationship between nutritional status and inflammatory markers of breast cancer patients, and to identify predictors of malnutrition in these patients., Methods: This is a cross-sectional study of 45 patients with breast cancer assessed between January and June 2018. Nutritional status was evaluated by objective and subjective methods. The inflammatory markers and inflammation-based scores evaluated were C-reactive protein (CRP), albumin, erythrocyte sedimentation rate (ESR), Glasgow Prognostic Score (GPS), CRP/albumin ratio, and Albumin/CRP ratio., Results: A total of 45 patients were evaluated. Majority of the patients have high levels of both CRP and ESR (73.3% and 86.7% respectively). More than 70% of the patients were well nourished. There was no significant association between CRP ( P  = 0.067), ESR ( P  = 0.094) and SGA (Subjective Global Assessment) categories. Albumin ( P  < 0.001), Albumin/CRP ratio ( P  = 0.002), CRP/albumin ratio ( P = < 0.001), and GPS ( P  < 0.001) were significantly associated with SGA categories. On multivariate analysis, albumin ( P  < 0.001), Albumin/CRP ratio ( P  = 0.004), CRP/albumin ratio ( P  = 0.009), GPS ( P  = 0.01), and ECOG ( P  = 0.009) were the only markers independently related to malnutrition., Conclusion: The inflammation-based scores were significantly associated with malnutrition and can be used as biochemical nutritional assessment tools in cancer patients.

Fourty-five breast cancer patients and 50 apparently healthy sex-matched controls from the University of Ilorin Teaching Hospital were enrolled in this study. Plasma D-dimer and fibrinogen were found to be significantly higher than controls; APTT was significantly shorter than the controls. D-dimer and fibrinogen were also significantly positively correlated with ECOG, disease stage, lymph node involvement, and tumor size. On multivariate analysis, D-dimer and fibrinogen were found to be independently related to lymph node involvement. This study shows that plasma D-dimer and fibrinogen levels are elevated in breast cancer patients, and both are markers of disease progression.

Background: For the establishment and monitoring of the immune status, CD4 count is critical., Objectives: To determine the CD4 count range of apparently healthy Nigerians resident in Ilorin and compare with the national value., Methods: An automated blood analyzer was used to determine the full blood count and CD4 count. The percentage of CD4 count was derived by using other variables., Results: Of the 1205 participants, the reference CD4 count (percentage of CD4) range for adult was 400 to 1288 cells/mm 3 (19%-48%) and for children was 582 to 3652 cells/mm 3 (17%-50%). CD4 count and percentage of CD4 were significantly ( P = .001) higher in females than in males, and the CD4 count declined significantly with increasing age ( r = -.174, P ≤ .0001). The percentage of CD4 count shows less variation with age ( r = -.051, P = .076). Adult residents of Ilorin had significantly lower absolute mean CD4 count (808 ± 260) than that of the national reference values of 847.0 ± 307.0 cells/mm 3 ( P = .001)., Conclusion: We therefore advocate the use of CD4 count range derived in this study is lower than that of the national reference values.

Background: Post-transfusion hepatitis occurs even with stringent donor selection criteria and screening for hepatitis B surface antigen (HBsAg). The objective of this study was to determine the prevalence of antibody to hepatitis B core antigen (anti-HBc) in HBsAg-negative blood donors., Methods: This was a cross-sectional study in which 200 HBsAg-negative blood donors were recruited. Screening for viral markers was done using both a rapid test kit and enzyme-linked immunosorbent assay (ELISA) for anti-HBc IgM. Quantitative and qualitative analysis of anti-HBc IgM was done by "capture" enzyme immunoassay using DIA.PRO HBc IgM test kits. The other viral markers were investigated using one step cassette style HBV tests. SPSS version 16 was used for data analysis. A P-value of 0.05 or less was considered significant., Results: There were 190 male (95%) and 10 female (5%) blood donors, with a mean age of 31.7 ± 7.9 years. The prevalence of anti-HBc IgM was 4%. The other viral markers (HBeAg, anti-HBeAg, anti-HBs and total anti-HBc) had a prevalence of 1.5%, 23%, 2.5%, and 32.5%, respectively., Conclusions: The prevalence of anti-HBc IgM in this study was high, and this supports the fact that screening blood donors for HBsAg alone is not sufficient to prevent transmission of HBV.

Objectives. Sickle cell anaemia (SCA) is one of the commonest genetic disorders in the world. It is characterized by anaemia, periodic attacks of thrombotic pain, and chronic systemic organ damage. Recent studies have suggested that individuals with SCA especially from developing countries are more likely to be iron deficient rather than have iron overload. The study aims to determine the iron status of SCA patients in Ilorin, Nigeria. Methods. A cross-sectional study of 45 SCA patients in steady state and 45 non-SCA controls was undertaken. FBC, blood film, sFC, sTfR, and sTfR/log sFC index were done on all subjects. Results. The mean patients' serum ferritin (589.33 ± 427.61 ng/mL) was significantly higher than the mean serum ferritin of the controls (184.53 ± 119.74 ng/mL). The mean serum transferrin receptor of the patients (4.24 ± 0.17 μg/mL) was higher than that of the controls (3.96 ± 0.17 μg/mL) (p = 0.290). The mean serum transferrin receptor (sTfR)/log serum ferritin index of the patients (1.65 ± 0.27 μg/mL) was significantly lower than that of the control (1.82 ± 0.18 μg/mL) (p = 0.031). Conclusion. Iron deficiency is uncommon in SCA patients and periodic monitoring of the haematological, biochemical, and clinical features for iron status in SCA patients is advised.

Background: Mentally ill persons are vulnerable to sexually transmitted infections including hepatitis B and C because of their high level risky behaviors. This study is aimed at establishing the sero-prevalence of hepatitis B and C among the mentally ill individuals (MII) attending psychiatric clinic of the University of Ilorin Teaching Hospital (UITH), Nigeria since it has not been documented., Methods: A total of 350 MII were recruited. HBsAg testing was by immunoassay test strip (Grand Medical Diagnostic R USA) while hepatitis C was tested by commercially prepared kits from ACON, R USA. Healthy adults who presented as donors in the blood bank of the hospital were used as controls., Results: A total of 700 participants including 350 MII and 350 blood donors (BDs) were recruited for the study. The mean ages of MII and control participants were 36.5 ± 12.3 and 31.4 ± 8.3, respectively.The sero-prevalence of hepatitis B and C among patients with mental illness was 10.0 and 12.6%, respectively, as compared to 10.9% and 1.1% of the blood donors. There was a significant difference in the prevalence of HCV among mentally ill when compared with the blood donors (P = 0.001, χ2 = 33.97; OR (CI) =12.44 (5.33-29.03)., Conclusion: Mentally ill patients attending UITH were significantly infected with hepatitis C virus. There is need for interventional measures to reduce the prevalence of hepatitis C among the mentally ill population such as health education and early screening of mentally ill in our setting.

Background: Severe preeclampsia and eclampsia are associated with coagulopathy which may be a contraindication to central neural axial blockade for caesarean section. Many investigations of bleeding tendencies are not done in our environment because of logistic reasons and emergency presentations of these patients.The study was designed to determine the coagulation profile of severe preeclamptic and eclamptic women in labour and possibly arrive at affordable and readily available investigation(s) that can be used in excluding bleeding tendencies in these patients., Study Design: In a prospective study, 50 severely preeclamptic/eclamptic patients in labour and, 50 parturients with normal pregnancies, and, in labour were recruited. Full blood count including platelet count, prothrombin time (PT) using the International Normalized Ratio (INR) and partial thromboplastin time with kaolin (PTTK) were done in all the patients., Results: Mean platelet count was significantly lower in study patients than in controls, 158.1 × 10(9)/l versus 216.9 × 10(9)/l, p = 0.0001. Mean INR and PTTK were within the reference values for the reagents used but mean INR was significantly greater in cases than in controls, 1.06 ± 0.01 versus 0.92 ± 0.01 (p = 0.001) while PTTK was also significantly longer in cases than in controls, 38.4 ± 0.21 versus 34.3 ± 0.44 seconds (p = 0.002)., Conclusion: As platelet count can be readily obtained and it is affordable in our environment, it can be used in assessing bleeding tendencies in these patients for their effective management.

Background: Mentally ill individuals (MII) are at risk of acquiring syphilis and other sexually transmitted infections. This study aimed at determining sero-prevalence of syphilis among MII and compare them with voluntary blood donors (VBD) at University of Ilorin Teaching Hospital (UITH), Nigeria., Methods: A cross-sectional study done between June, 2010 and June 2011, and involving 350 each of VBDs and MII in and out-patients of UITH. Serological test was done using venereal disease research laboratory (VDRL) and the Treponema Pallidum Haemagglutination (TPHA) kit., Results: Of the 700 subjects, 324 (92.6%) MII, and 349 (99.7%) VBDs were <55 years; 71 (21.4%) MII were Civil Servants compared with 96 (27.4%) VBDs. Significantly more VBDs had higher education than MII (185 or 52.9%, and 140 or 40% respectively). Christians constituted the majority (176 or 50.3%) among MII, and Muslims (210 or 60%) among VBDs. Significantly more married VBDs (204/206 or 99.0%) live with spouses; more VBDs consumed alcohol (37 or 10.6%), smoked (19 or 5.4%), and engaged in extramarital sex (105 or 30.0%). Significantly more MII had blood transfusion (40 or 11.4); engaged in sex trade (12 or 3.4%); and more syphilis prevalence (5.4%). In addition, more syphilitic MII smoked (18 or 94.7%); and all syphilitic MII had psychotic disorders., Conclusion: The prevalence of syphilis in MII is significantly higher than among VBDs. Routine screening of MII is advocated to stem this problem.

Background: HIV infection is the highest cause of death worldwide and presenting eventually with ENT regions., Objective: This study is to determine the prevalence of hearing loss and hearing patterns among adults Nigerians with HIV and causal relationships between CD4+ counts with the degree of hearing impairments., Methods: This prospective study was carried out among all consecutive HIV positive patients attending the clinic at the University of Ilorin teaching hospital (U.I.T.H.), Ilorin, Nigeria between January and July, 2008. They all had audiological assessments with a pure tone audiometer within the frequency range 250 to 8,000 Hz to determine their hearing thresholds together with their CD+ counts estimations., Results: 89 were evaluated in the age range of 18 to 56 years (Mean 36.4 years, SD of 8.82) and the modal age group was 21-39 years (59.6%), 40-56 years (38.2%).There were 51 males (57.3%) and 38 females (42.7%) with a male/female ratio of 1.3:1.0. Otological symptoms included tinnitus (15.7%), vertigo (15.7%), otalgia (14.6%) and hard of hearing (10%). Examinations showed bilateral serous Otitis media (glue ear) in 58 patients (65.1%) with no affectation of the facial nerves. PTA showed mixed, conductive and SNHL in 32 patients (36%), 20 patients (22.5%), 9 patients (10.1%) respectively and only 15(16.9%) had normal hearing thresholds. The CD4+ counts ranged between 12 to 616. CD4 counts with hearing loss mostly < 300mm3., Conclusion: The prevalence of hearing loss is 87% among HIV infected patients, mostly mixed HLwith causal relationships between reduced CD4+ counts of less than 300/mm3 with severity of hearing loss. The hearing loss can interfere with the communication and specific knowledge vital to the development of best practices towards ensuring the inclusion of hearing impaired in HIV/AIDS prevention and treatment programmes.

Objective: To determine the response on treatment-naïve HIV/AIDS patients to the Highly Active Antiretroviral Therapy (HAART) in terms of CD4 Count and Weight gain over a period of 2 1/2 years., Methods: Patients with Acquired Immunodeficiency Syndrome (AIDS) were recruited under the Federal Government Highly Active Antiretroviral Therapy (HAART) programme at the University of Ilorin Teaching Hospital. The treatment regimen included Lamivudine, Starvudine and Nevirapine. The patients' responses were evaluated with respect to CD4 count and weight over the period of treatment. The diagnosis of HIV/AIDS was made on the basis of reactivity with two different ELISA reagents, and CD4 count was done with Dynal T4 Quant method. The weights (kg.) of the patients were taken at monthly visit., Results: The duration of treatment for the patients analysed ranged from 1 month to 14 months. Analysis of CD4 count was possible in 105 patients. The mean post treatment CD4 count and weight were significantly higher than the pre-treatment values (p < 0.001 and p < 1.01) respectively. There were significant positive correlations (p < 0.05 and p < 0.001) between increases in CD4 count and weight respectively, and duration of treatment. In eight (8) patients, CD4 Count reduced or remained the same in spite of treatment., Conclusion: The HAART regime is associated with increase in CD4 Count and weight gain. While increases in CD4 Count and weight correlated with duration of therapy, there was no correlation between CD4 Count increase and weight gain.

Sera from 250 selected group 'O' donors were screened for anti A and anti B haemolysins. Those that were positive were titrated for haemolytic antibodies and the result read both visually and spectrophotometrically. The visual and spectrophotometric titres were then compared. The prevalence of alpha and beta haemolysin was 23.2%. Haemolytic anti B occurred twice as frequent as haemolytic anti A but the titre of haemolytic anti-A was higher than haemolytic anti-B. There was no relationship between sex and age and the prevalence of haemolysins. Significant visual titre of 8 and above was found in 18.5% of lytic anti-A and 13.2% of lytic anti-B, but the proportion of the whole study population with significant visual titre of 8 and above was low, i.e., 2.0% for anti-A and 2.8% for anti-B. On the average the spectrophotometric titres were consistently one fold higher than the visual titres.