Adeolu Sunday Oluremi
Ladoke Akintola University of Technology
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Publication
Featured researches published by Adeolu Sunday Oluremi.
Journal of Tropical Medicine | 2014
Oluyinka Oladele Opaleye; Adeolu Sunday Oluremi; Adetona Babatunde Atiba; Moses Olubusuyi Adewumi; Olatunji Victor Mabayoje; Emmanuel Donbraye; Olusola Ojurongbe; O. Adekunle Olowe
HIV has been known to interfere with the natural history of hepatitis B virus (HBV) infection. In this study we investigate the prevalence of occult hepatitis B virus infection (OBI) among HIV-infected individuals in Nigeria. Overall, 1200 archived HIV positive samples were screened for detectable HBsAg using rapid technique, in Ikole Ekiti Specialist Hospital. The HBsAg negative samples were tested for HBsAg, anti-HBc, and anti-HCV by ELISA. Polymerase chain reaction was used for HBV DNA amplification and CD4 counts were analyzed by cytometry. Nine hundred and eighty of the HIV samples were HBsAg negative. HBV DNA was detected in 21/188 (11.2%) of patients without detectable HBsAg. CD4 count for the patients ranged from 2 to 2,140 cells/μL of blood (mean = 490 cells/μL of blood). HCV coinfection was detected only in 3/188 (1.6%) of the HIV-infected patients (P > 0.05). Twenty-eight (29.2%) of the 96 HIV samples screened were positive for anti-HBc. Averagely the HBV viral load was <50 copies/mL in the OBI samples examined by quantitative PCR. The prevalence of OBI was significantly high among HIV-infected patients. These findings highlight the significance of nucleic acid testing in HBV diagnosis in HIV patients.
Journal of Immunoassay & Immunochemistry | 2017
S. A. Nassar; T. O. Oyekale; Adeolu Sunday Oluremi
ABSTRACT Cryptosporidiosis is an important major cause of enteric parasitic infection among infants and children in developing countries with morbidity and mortality especially among immune- deficient individuals. Poor performance of traditional diagnostic procedures in many laboratories can resulted in misdiagnosis and mistreatment, thereby probably promotes drug resistance. This study was carried out to determine the prevalence of enteric Cryptosporidiosis in children attending primary health centers in Egbedore local government area of Osun State, Nigeria between July–December 2014. Informed consent questionnaires were administered to collect demographic data and a total of 180 stool samples were collected to detect Cryptosporidium oocyst and antigen using Modified Ziehl Neelsen (MZN) and enzyme-linked immunosorbent assay (ELISA) methods, respectively. Prevalence of 38.3% (72/188) and 46.8% (88/188) was obtained by MZN and ELISA, respectively. The prevalence was higher in children between 1–2.5 years and lower in children above 2.5 years. There was significant association between diarrhea and prevalence rate (P = 0.006; P < 0.05) for ELISA and ZN, respectively. The present results show that cryptosporidiosis poses a public health challenge in children found in Egbedore. This study also warrants intensified effort towards awareness of the disease and proper diagnosis is needed most especially among immunocompromised individuals.
Journal of Immunoassay & Immunochemistry | 2016
Oluwatosin Akende; Olusola Anuoluwapo Akanbi; Adeolu Sunday Oluremi; Iheanyi Omezuruike Okonko; Oluyinka Oladele Opaleye
Cytomegalovirus (CMV) is one of the predominant viral infections that lead to congenital diseases and teratogenic risks during the perinatal stage. There is paucity of seroepidemiological data on anti-CMV IgG antibody in pregnant women in Osogbo, Osun State, Nigeria. This study was aimed at determining the seroprevalence of Cytomegalovirus IgG antibody among pregnant women visiting antenatal clinic, LAUTECH Teaching Hospital, Osogbo, Nigeria. One hundred and seventy-four sera from the pregnant women were screened by Enzyme linked Immunosorbent Assay (ELISA) for cytomegalovirus (CMV) IgG antibody. Data analysis was done using SPSS software. In this study, 105 of the 174 pregnant women were seropositive for CMV IgG antibodies giving an antibody prevalence of 60%. There was no association found between CMV IgG seropositivity and the subjects’ demographic characteristics, however, the 60.0% prevalence of CMV-IgG antibody observed amongst pregnant women in this study demands for vaccines and regular testing for the presence of CMV and its related risk factors in antenatal clinic.
Asian Pacific Journal of Tropical Medicine | 2016
David Olusoga Ogbolu; Oyebode Armstrong Terry Alli; Itunu Odeleye; Adeolu Sunday Oluremi
OBJECTIVE To determine the prevalence of viral haemoparasites in prospective Nigerian blood donors. METHODS Ethical clearance was obtained and informed consent questionnaires were distributed to blood donors to obtain their demographical data. A total of 186 blood donors from LAUTECH Teaching Hospital, Osogbo were tested for hepatitis A virus (HAV), hepatitis B virus (HBV) and hepatitis C virus (HCV) using rapid test kit and enzyme linked immunosorbent assay. RESULTS The highest prevalence of blood transmitted infections was 182 (97.85%) while the prevalence of HIV, HAV, HBV and HCV were 6.45%, 97.85%, 14.52% and 3.23%, respectively. Highest seroprevalence for hepatitis A, B and C occurred among low risk occupation. There was no significant association between all the hepatitis viruses and demographic factors except occupation with P value of 0.002 7. Hepatitis A, B and C seropositive blood donors on average tend to have PCV within the normal reference range. Out of the 27 hepatitis B positive blood donors, 22 were donating blood for the first time while 5 were repeat donors. None of the hepatitis C seropositive donors have been exposed to blood or any form of its products and were all donating blood for the first time. However, the distribution of donor type for HAV is random. CONCLUSIONS The prevalence of HAV, HBV, HCV and HIV among prospective donors in Nigeria is alarming particularly HAV. These infections can be transmitted to recipients if proper screening is not carried out, hence they should be included as a routine test for blood donors.
International Journal of Tropical Disease & Health | 2015
D. Olusoga Ogbolu; O. A. Terry Alli; O. S. Adewumi; Adeolu Sunday Oluremi
Aim: To characterize clinica l isolates of Candida species from a tertiary hospital in South West Nigeria and also to determine their susceptibility to antifungal agents in order to guide in the course of empirical treatment of patients visiting hospitals in Nigeria. Study Design: Thi s was a cross sectional study . Place and Duration of Study: Medical Microbiology and Parasitology Laboratory, LAUTECH Teaching Hospital, Osogbo, Nigeria. Study duration was Five (5) months. Methods: One hundred and twenty - four Candida species obtained from various body sites were identified and speciated using conventional and analytical profile index (API) for Candida and the susceptibility to 5 antifungal agents was determined using disc and macrodilution methods.
Virology Journal | 2016
Oluyinka Oladele Opaleye; Oluwatoyin Margaret Japhet; Olubusuyi Moses Adewumi; Ewean Chukwuma Omoruyi; Olusola Anuoluwapo Akanbi; Adeolu Sunday Oluremi; Bo Wang; Hoang Van Tong; Thirumalaisamy P. Velavan; C.-Thomas Bock
International Journal of Research in Medical Sciences | 2014
Lateef A. Bello; Mujeeb Olushola Shittu; Bashirat T. Shittu; Adeolu Sunday Oluremi; Oluwagbenga N. Akinnuroju; Saheed A. Adekola
Journal of Clinical and Diagnostic Research | 2018
David Olusoga Ogbolu; Oyebode Armstrong Terry Alli; Adeolu Sunday Oluremi; Christianah O Onifade
BMJ Global Health | 2017
Adeolu Sunday Oluremi; Oluyinka Oladele Opaleye
Archive | 2014
Lateef A. Bello; Mujeeb Olushola Shittu; Bashirat T. Shittu; Adeolu Sunday Oluremi; Oluwagbenga N. Akinnuroju; Saheed A. Adekola