Publications by authors named "Oladele Olatunya"

Article Synopsis
  • The study aimed to compare cardiovascular features in children with sickle cell anaemia (SCA) during steady-state and vaso-occlusive crisis (VOC) at Wesley Guild Hospital, Nigeria.
  • Researchers conducted a descriptive cross-sectional matched case-control study with 93 children in VOC and 93 age- and sex-matched controls in steady-state, aged 5 to 15 years.
  • Results showed that children in VOC had significantly higher pulse rate, blood pressure, and more abnormal electrocardiographic findings compared to controls, indicating worse cardiovascular dysfunction during VOC, which physicians should monitor to reduce mortality risks.
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Background: This was a cross-sectional community-based survey to study the prevalence of serum antibodies against the severe acute respiratory syndrome coronavirus 1 (SARS-COV-1) and determine possible source of antibodies as to whether from vaccination or from natural infection as well as attempt to compare antibody levels in response to the different four types of vaccines administered in Nigeria.

Methods: A cross-sectional community-based study of the prevalence of serum antibodies against all four vaccine types used in Nigeria amongst a representative sample of people aged 18 years and above in the six geopolitical zones of the country using a multistage sampling technique covering 12 states of the country with two states being randomly selected from each geopolitical zone. High-throughput Roche electrochemiluminescence immunoassay system (Elecsys Anti-SARS-COV-1 Cobas) was used for qualitative and quantitative detection of antibodies to SARS-COV-1 in human plasma.

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Introduction: Mother-to-child transmission remains an important mode of transmission of hepatitis B infection particularly in endemic areas. The knowledge and practices of pregnant women about mother-to-child transmission (MTCT) of hepatitis B virus (HBV) may influence the uptake of strategies to reduce mother-to-child transmission of infection.

Objectives: This study assessed the knowledge and willingness to uptake hepatitis B virus infection preventive services among pregnant women in Ado-Ekiti, Nigeria.

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Background: Human milk bank is a sustainable source of donor human milk (DHM) which is an acceptable alternative to the mother's milk and it is not routinely available in Nigeria, a multi-ethnically diverse country.The study aimed to assess the willingness to donate or accept human milk among pregnant women and mothers attending the antenatal, immunization, outpatient, under-five, and neonatal follow-up clinics in selected health facilities in Ekiti State, Southwest Nigeria.

Study Design And Methods: A descriptive cross-sectional, mixed methods study design was used to collect data in selected health facilities in Ekiti State.

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. The affordability of health care services by households within a country is determined by the health care financing methods used by her citizens. In accordance with World Health Organization (WHO), health services must be delivered equitably and without imposing financial hardship on the citizens.

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Introduction: Pediatrics and adolescents are susceptible to illnesses that often necessitate emergency attention. Morbidity and mortality from illnesses in these ages have attracted much interest globally, particularly in Africa. Knowledge of pattern and outcomes of admissions may guide policy and interventions especially in resource constrained settings.

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Article Synopsis
  • Small intestine volvulus is more common in younger children and is difficult to diagnose in older children and adults; prompt diagnosis and treatment are crucial for positive outcomes.
  • An unusual case is presented of an 11-year-old Nigerian boy who initially only showed signs of anasarca, but later developed acute abdominal symptoms leading to a diagnosis of small intestine volvulus after surgery.
  • The case highlights that anasarca could potentially be the first indicator of small intestine volvulus, suggesting the need for careful evaluation in such cases.*
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Introduction: Infection prevention and control remains very key to safety in healthcare settings and community. The use of personal protective equipment is now more relevant especially with the advent of COVID-19 pandemic. This study aimed to assess the knowledge, attitude, practice and technique of wearing facemask among healthcare workers at Ekiti State University Teaching Hospital, Ado-Ekiti, Nigeria.

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Aim: Critically review research methods used to elicit children and young people's views and experiences in the first year of COVID-19, using an ethical and child rights lens.

Methods: A systematic search of peer-reviewed literature on children and young people's perspectives and experiences of COVID-19. LEGEND (Let Evidence Guide Every New Decision) tools were applied to assess the quality of included studies.

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Background: Neonatal illnesses require huge spending due to prolonged hospital stay. The management of these illnesses is usually financed by individual families which in most instances are living below the poverty line. This healthcare financing method can readily push families into catastrophic spending on health.

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Background: Doctors' knowledge of the native language of their patients is important to effectively communicate with them.

Aims: This paper aimed to explore the views and practices of medical students in Nigeria on the use of Yorùbá (an indigenous language) in their clinical clerkship.

Methods: This was a cross-sectional survey of students in two medical colleges in Ekiti State, Nigeria.

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Background: Ultrasonography is noninvasive, relatively inexpensive and useful for resource-poor settings. US spleen and liver sizes have been observed to differ among populations, so there is a need for reference values for different geographic populations.

Objective: To describe the sizes of the spleen and liver of children living in a rural community in southwest Nigeria and assess the relationship between these measurements and the children's anthropometry.

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Introduction: Living conditions in most rural African communities favour malaria transmission and threaten global eradication. Prevention strategies and interventions such as the use of bed nets have reduced the prevalence of malaria. This study described the various methods employed to prevent malaria and their effects on malaria parasite prevalence among children living in a rural community in Nigeria.

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Background: Neonatal Tetanus (NNT) is a vaccine preventable disease of public health importance. It is still being encountered in clinical practice largely in developing countries including Nigeria. NNT results from unhygienic delivery practices and some harmful traditional cord care practices.

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Background: The World Health Organization prioritizes malaria surveillance for accurate tracking of progress of intervention programmes. The malaria parasite rate (PR) and spleen rate (SR) are economical surveillance tools. There has been a global decline in the burden of malaria over the last decade, but most African countries, like Nigeria, have a slow rate of decline.

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Introduction: Breastfeeding is a public health practice that is critical for the survival of infants and young children. This study aimed at determining the knowledge, attitude, and future intention to breastfeed among female undergraduates in tertiary institutions in Ekiti State, Southwest Nigeria. A prospective cross-sectional study was conducted among 1312 female students of the tertiary institutions in Ekiti State.

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This study aimed to determine the performance of a rapid, point-of-care testing device (HemotypeSC)™ for diagnosing sickle cell disease (SCD) relative to 2 commonly-used methods compared to DNA polymerase chain reaction (PCR) as the reference standard. The diagnostic performance of (HemotypeSC)™ in diagnosing SCD and determining various other Hb genotypes relative to high performance liquid chromatography (HPLC) and cellulose acetate Hb electrophoresis in alkaline buffer (CAE) was investigated among 156 participants aged 4 to 23 years in Ekiti, Southwest Nigeria. PCR was considered as the reference method/gold standard.

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Introduction: a strong need exists for the knowledge of aetiologies of diseases as this will guide the clinicians on the strategies for their treatment and prevention. In this study, we determined the aetiologies of profound bilateral sensorineural hearing loss (pbSNHL) with a view to provide the relevant data needed for preventive and therapeutic intervention among children in Ekiti State, South Western Nigeria.

Methods: medical records of children with pbSNHL seen over a ten-year period were analysed.

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Article Synopsis
  • The study investigates health-seeking behavior (HSB) in pediatric patients with sickle cell disease (SCD) compared to those with other chronic conditions in Southwest Nigeria, highlighting the need for better management strategies.
  • Results showed that SCD patients were more likely to seek treatment from private facilities and informal care providers, with a significant percentage exhibiting poor HSB, particularly among those without health insurance coverage.
  • The findings emphasize the importance of educating SCD patients about appropriate care options, promoting health insurance enrollment, and addressing issues related to the high use of non-hospital care facilities.
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Hypopituitarism, a deficiency of one or more of the hormones produced by the pituitary gland, is a rare disorder. It can be congenital or acquired. Case report on childhood hypopituitarism is rare in Nigeria.

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Background: Childhood diabetes mellitus is a poorly researched topic in Nigeria. Its contribution to morbidity and mortality is vague. This study intends to provide additional information to the background data in Nigeria and hopefully proffers strategies to improving the outcome of this disease.

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Introduction: We assessed the knowledge of, attitude toward antimicrobial resistance (AMR) and practice of antimicrobial stewardship (AMS) among physicians in Nigeria to provide future guidance to the Nigerian National Action Plan for AMR.

Methods: A descriptive cross-sectional questionnaire-based study explored the physicians' self-reported practice of antibiotic prescribing, knowledge, attitude, and practice of AMR and components of ASPs.

Results: The majority (217; 67.

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Background: Early sickle cell disease (SCD) diagnosis has shown promise in combating SCD in many countries. The aim of this study was to assess the practice and perception of early SCD diagnosis among a group of parents and physicians in Nigeria. .

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Purpose: To determine the various haptoglobin genotypes and their influence on the clinico-laboratory manifestations among young Nigerian sickle cell anemia (SCA) patients.

Patients And Methods: A total of 101 SCA patients and 64 controls were studied. SCA was diagnosed by polymerase chain reaction (PCR).

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