Publications by authors named "Oluwatoyin O Ogunkunle"

Context And Aim: Given the challenges of microscopy, we compared its performance with SD-Bioline malaria rapid diagnostic test (MRDT) and polymerase chain reaction (PCR) and evaluated the time it took for positive results to become negative after treatment of children with acute uncomplicated malaria.

Subjects And Methods: We present the report of 485 participants with complete MRDT, microscopy, and PCR data out of 511 febrile children aged 3-59 months who participated in a cohort study over a 12-month period in rural and urban areas of Ibadan, Nigeria. MRDT-positive children received antimalaria and tested at every visit over 28 days.

View Article and Find Full Text PDF

Background: Although the global malaria burden is decreasing, there are still concerns about overdiagnosis of malaria and the danger of misdiagnosis of non-malaria causes of fever. Clinicians continue to face the challenge of differentiating between these causes despite the introduction of malaria rapid diagnostic tests (mRDTs).

Aim: To determine the prevalence and causes of non-malaria-caused fever in children in South-Western Nigeria.

View Article and Find Full Text PDF

Objectives: To investigate the consequence of restricting antimalarial treatment to febrile children that test positive to a malaria rapid diagnostic test (MRDT) only in an area of intense malaria transmission.

Methods: Febrile children aged 3-59 months were screened with an MRDT at health facilities in south-west Nigeria. MRDT-positive children received artesunate-amodiaquine (ASAQ), while MRDT-negative children were treated based on the clinical diagnosis of non-malaria febrile illness.

View Article and Find Full Text PDF

Background: Congenital heart defects (CHDs) are common birth defects with significant impact on morbidity and mortality. We aimed to compare regional patterns of CHDs in Nigeria using a registry-based approach.

Methods: Children with echocardiography-confirmed CHDs at 17 medical centers across the country were enrolled in a pilot National Pediatric Cardiac Registry from January to December 2014.

View Article and Find Full Text PDF

Background: Paediatric cardiac services in Nigeria have been perceived to be inadequate but no formal documentation of availability and distribution of facilities and services has been done.

Objective: To evaluate and document the currently available paediatric cardiac services in Nigeria.

Methods: In this questionnaire-based, cross-sectional descriptive study, an audit was undertaken from January 2010 to December 2014, of the personnel and infrastructure, with their distributions according to geopolitical zones of Nigeria.

View Article and Find Full Text PDF

Brain abscess is a known complication of cyanotic congenital heart diseases. We report the case of a four-year-old girl whose first presentation in the hospital was because of symptoms referable to the neurological system. These symptoms are similar to those seen in cerebral malaria as well as other infections of the central nervous system, e.

View Article and Find Full Text PDF

Background: Children and adolescents with end-stage renal disease (ESRD) in sub-Saharan Africa may have the worst outcomes globally. Barriers to management include late presentation, poor socioeconomic conditions, absence of medical insurance, limited diagnostic facilities and non-availability of chronic renal replacement therapy (RRT). Our study was to determine the incidence, aetiology, management and outcomes of paediatric ESRD in a tertiary hospital in Nigeria.

View Article and Find Full Text PDF

Primary cardiac tumours are rare in the paediatric age group. Bronchogenic cysts, although relatively rare, represent the most common cystic lesion of the mediastinum. Intracardiac bronchogenic cysts however, are extremely rare.

View Article and Find Full Text PDF

Background: The choices for renal replacement therapy (RRT) in childhood acute kidney injury (AKI) are limited in low-resource settings. Peritoneal dialysis (PD) appears to be the most practical modality for RRT in young children with AKI in such settings. Data from sub-Saharan Africa on the use of PD in childhood AKI are few.

View Article and Find Full Text PDF

Background: Malaria in pregnancy remains a major cause of infant mortality through its contribution to preterm delivery, low birth weight and intrauterine death.

Methodology: During a cross-sectional study of 983 mothers delivering in a secondary health care facility in Ibadan, southwestern Nigeria, an area of high malaria transmission, the effect of maternal and placental malaria parasitaemia on newborn anthropometry was evaluated. Malaria parasitemia was detected by microscopy of Giemsa stained thick blood smears.

View Article and Find Full Text PDF

Background: The six-dose regimen of artemether-lumefantrine (AL) is now considered the gold standard for the treatment of uncomplicated Plasmodium falciparum malaria. There are few reports evaluating co-artemether in very young Nigerian infants and children. Results of the evaluation of the six-dose regimen in very young infants and children in Nigeria are presented in this report.

View Article and Find Full Text PDF