Publications by authors named "Joyce E Ikubor"
Background: The thickness of extraocular muscles (EOMs) is important in the management of several conditions associated with EOM enlargement. This study determined the normative values of EOM diameters in adult patients seen at a teaching hospital in Nigeria.
Materials And Methods: The study measured the thickness of the EOMs and the interzygomatic line (IZL) on brain images of 300 patients with non-orbital conditions (150 computed tomography [CT] and 150 magnetic resonance imaging [MRI]) archived in the radiological database of Delta State University Hospital, Nigeria, after ethical clearance.
Purpose: The variations in the diameter of the optic nerve (ON) are important clinically in the diagnosis of conditions associated with the ON such as raised intracranial pressure, meningioma, optic neuritis, and Grave's orbitopathy. This study determined the normal diameters of the ON in adult Nigerians seen in a Hospital in Delta State.
Methods: Axial T1-weighted brain magnetic resonance imaging images of 150 patients (75 males and 75 females) aged ≥20 years were retrieved from the hospital's radiological database and retrospectively used to evaluate the diameter of the ON on axial and coronal sections.
Objective: To determine the correlation between cerebral infarct volume, carotid intima-media thickness (CIMT), and plaque echotexture in patients with ischemic stroke.
Materials And Methods: This was a cross-sectional study of 70 patients with ischemic stroke who were imaged using the head coil of a 1.5T Toshiba magnetic resonance machine.
Objective: This study was done to evaluate the relationship between cervical spine magnetic resonance imaging (MRI) findings and clinical features in adults with chronic neck pain (NP) at our tertiary hospital.
Materials And Methods: This was a prospective cross-sectional study of the cervical spine MRI of 90 adult patients with chronic NP. The clinical history, biodata, and cervical spine MRI findings were analysed.
Aim Of The Study: Portal vein congestion index has shown promise in detecting early portal venous hemodynamic changes in chronic liver disease. The aim of this study was to compare the portal vein congestion index of adult patients with chronic liver disease to that of healthy controls, and to evaluate the differences in portal vein congestion index, if any, between the common etiologies of chronic liver disease (chronic viral hepatitis, alcoholic liver disease, and non-alcoholic fatty liver disease).
Method And Materials: Eighty participants with chronic liver disease and 80 healthy controls had their sociodemographic variables, anthropometric indices, liver size/echotexture, spleen size, presence of ascites, and portal vein parameters (diameter, cross-sectional area, velocity, and congestion index) evaluated.
Objectives: Our study sought to determine the effect of age, parity, body mass index (BMI), and previous oral contraceptive use on gallbladder volume and ejection fraction in pregnancy to enable obstetricians to identify patients at risk of gallbladder disease in pregnancy.
Methods: We conducted a prospective cross-sectional study involving 190 pregnant women who were evaluated within 32 and 40 weeks gestation at the Fetal Assessment Unit of the Department of Radiology, University of Ilorin Teaching Hospital, Nigeria. Patients were scanned with a commercially available Ultrasound scanner using a curvilinear probe and a transducer frequency of 3.