Publications by authors named "A Onyebuchi"

Background: Stroke ranks as the second leading cause of mortality worldwide, following ischemic heart disease, and is expected to maintain this position through 2030. This neurological ailment is profoundly impactful, imposing a significant burden on health and the economy. In 2019 alone, it was responsible for 6.

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Background: Schoolteachers who have knowledge on eye diseases can detect early children with eye disorders and refer them promptly to an eye specialist. The aim of this study is to assess the effectiveness of teachers in a vision screening program for primary school children in Abakaliki.

Methods: This descriptive cross-sectional study was conducted among 20 randomly selected primary schoolteachers in Abakaliki to screen for vision abnormalities and detect eye problems among 350 children from 5 schools.

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Circumcaval ureter (CVU) is an uncommon congenital anomaly, in which the proximal ureter makes a loop posterior to the inferior vena cava (IVC) usually resulting in ureteric obstruction with consequential hydronephrosis and a right nonfunctioning kidney. It is also called a retrocaval or postcaval ureter. CVU is rarely encountered and, hence, may pose a diagnostic dilemma for radiologists and urologists.

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Background A child's learning ability depends on vision, and visual impairment negatively affects neurological, intellectual, and emotional development by limiting children's exposure to a range of experiences and information. This study aims to determine the prevalence and pattern of ocular morbidity among primary schoolchildren in Abakaliki and provide evidence that can be used in planning a school eye health program for the state. Methodology A school-based, cross-sectional study was conducted within the Abakaliki metropolis between January and April 2018 to determine the ocular health status of schoolchildren recruited using stratified random sampling.

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Background: Treatment of cervical pre-cancers involves ablative and excisional therapies, and these have the potential to affect future pregnancy outcomes of women. Understanding the impact of the various treatment modalities on the outcome of pregnancies can motivate the development of interventions to improve pregnancy outcomes in women who had cervical pre-cancer treatment.

Aim: We aimed to the effect of cervical pre-cancer treatment on second-trimester miscarriages and preterm births.

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