Browsing by Author "Agunloye, A. M."

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Abdominal ultrasonography inHIV/AIDS patients in southwestern Nigeria.
(BioMEd Central Limited, 2008) Obajimi, M. O.; Atalabi, M. O.; Ogbole, G. I.; Adeniji-Sofoluwe, A. T.; Agunloye, A. M.; Adekanmi, A. J.
"Though the major target of the HIV-virus is the immune system, the frequency of abdominal disorders in HIV/AIDS patients has been reported to be second only to pulmonary disease. These abdominal manifestations may be on the increase as the use of antlretroviral therapy has increased life expectancy and improved quality of life. Ultrasonography is an easy to perform, non invasive, inexpensive and safe imaging technique that is invaluable in Africa where AIDS is most prevalent and where sophisticated diagnostic tools are not readily available. Purpose: To describe the findings and evaluate the clinical utility of abdominal uitrasonography in HIV?AIDS patients in Ibadan. Methods:A Prospective evaluation of the abdominal ultrasonography of 391 HIV-positive patients as well as 391 age and sex- matched HIV-negative patients were carried out at the University College Hospital, Ibadan.Results: Of the 391 cases studied, 260 (66.5%) were females; the mean age was 38.02 years, (range 15-66 years). The disease was most prevalent in the 4th decade with an incidence of 40.4%. Compared with the HIV-negative individual group of patients had a significantly higher proportion of splenomegaly (13.5% vs. 7.7%; p < 0.01), lymphadenopathy (2.0% vs. 1.3%; p < 0.70), and renal abnormalities (8.4% vs. 3.8%; p < 0.02). There were no differences in hepatic and pancreatic abnormalities between the HIV+ and HIV- groups. There were significantly fewer gallstones in the HIV+ group (1.4% vs. 5.1%; p < 0.01). Conclusion:AIDS is a multi-systemic disease and its demographic and clinical pattern remains the same globally. Ultrasond optimally suited for its clinical management especially in Africa. Its accuracy and sensitivity may be much improved with clinico-pathologic correlation which may not be readily available in developing countries; further studies may provide much needed diagnostic algorithms. "
Accidental ingestion of a drawing pin a case of an unusal foreign body in the Oesphagus
(2001) Agunloye, A. M.; Atalabi, O. M.; Obajimi, M. O.
Can common carotid intima media thickness serve as an indicator of both cardiovascular phenotype and risk among black Africans?
(Sage publications, 2014) Owolabi, M. O.; Agunloye, A. M.; Umeh, E. O.; Akpa, O. M.
Background: It is not known whether common carotid intima media thickness (CIMT) can serve as a surrogate marker of cardiovascular risk among black Africans. Therefore, we examined whether CIMT differed significantly among individuals with distinct cardiovascular phenotype and correlated significantly with traditional cardiovascular risk factors in a black African population Methods: CIMT was measured in 456 subjects with three distinct cardiovascular phenotypes – 175 consecutive Nigerian African stroke patients, 161 hypertensive patients without stroke and 120 normotensive non-smoking adults. For each pair of cardiovascular phenotypes, c-statistics were obtained for CIMT and traditional vascular risk factors (including age, gender, weight, waist circumference, smoking, alcohol, systolic and diastolic blood pressures, fasting plasma glucose, fasting total cholesterol). Pearson’s correlation coefficients were calculated to quantify bivariate relationships. Findings: Bilaterally, CIMT was significantly different among the three cardiovascular phenotypes (right: p < 0.001, F ¼ 33.8; left: p < 0.001, F ¼ 48.6). CIMT had a higher c-statistic for differentiating stroke versus normotension (c ¼ 0.78 right; 0.82 left, p < 0.001) and hypertension versus normotension (c ¼ 0.65 right; 0.71 left, p < 0.001) than several traditional vascular risk factors. Bilaterally, combining all subjects, CIMT was the only factor that correlated significantly (right: 0.12 r 0.41, 0.018 p < 0.0001; left: 0.18 r 0.41, 0.005 p < 0.0001) to all the traditional cardiovascular risk factors assessed. Conclusion: Our findings support CIMT as a significant indicator of both cardiovascular risk and phenotype among adult black Africans. However, specific thresholds need to be defined based on prospective studies.
Carotid IMT is more associated with stroke than risk calculators
(John Wiley & Sons Ltd., 2015) Owolabi, M. O.; Akpa, O. M.; Agunloye, A. M.
Background – It is unclear whether a natural marker of atherosclerosis (carotid intima-media thickness: CIMT) or calculated risk score is more associated with stroke. We therefore comparatively examined the relationship between CIMT as well as two cardiovascular risk calculators (Omnibus Risk Score -ORS and Framingham Risk Score- FRS) and the occurrence of stroke among hypertensive African patients. Methods – CIMT was measured in 555 consecutive consenting hypertensive adults (377 stroke patients and 178 strokefree subjects). The 10-year cardiovascular risk was calculated for each participant with the FRS and ORS. The strengths of association between FRS, ORS, CIMT, and stroke occurrence were examined using logistic regression. The discriminative capacity of FRS, ORS, and CIMT for stroke occurrence was assessed with c-statistics. Results – Higher average CIMT (OR 11.71; 95% CI 1.65–83.07; P = 0.01) was strongly associated with stroke after adjusting for age, sex, blood pressure, serum cholesterol, and blood sugar. Neither the FRS (OR: 1.03; CI: 0.89–1.19, P = 0.68) nor the ORS (OR: 1.08; CI: 0.90–1.30; P = 0.41) was significantly associated with stroke. CIMT had a higher c-statistic for differentiating stroke patients from hypertensive controls (right: c = 0.63, P < 0.001; left: c = 0.67, P < 0.001; average: c = 0.66, P < 0.001) than some conventional risk factors. Neither FRS (P = 0.39) nor ORS (P = 0.55) was able to independently differentiate between stroke and hypertensive patients. Conclusion – CIMT, but neither FRS nor ORS, is independently associated with stroke among Nigerian African hypertensive patients. CIMT may be a better tool for estimating the overall risk of stroke than FRS or ORS in this population.
Congenital anomalies in Ibadan, Nigeria
(Spectrum Books. Publisher, Ibadan Nigeria, 2016) Ayede, A. I.; Adeleye, A. O.; Olusanya, A. A.; Ademola, A. D.; Olayemi, O.; Ogbole, G. I.; Akinmoladun, J. A.; Agunloye, A. M.; Akinrinoye, O. O.; Takure, A. O.; Oyewole, O. B.; Oluwatosin, O. M.; Omokhodion, S. I.
Background: There is a need for a multidisciplinary database that can be used as a potential source for developing a protocol and a guideline for a possible nationwide prospective surveillance of congenital anomalies in Nigeria. Methods: This five-year cross-sectional retrospective survey of data from January 2009 to December 2013 was done at the University College Hospital, Ibadan. Data were collected from the admission records on the wards in 8 specialty units with the most workable documented clinical records of congenital anomalies in their care using a predesigned proforma. Proportions of congenital anomalies were determined based on systemic classification of the anomalies and the descriptive terms used were according to the ICD_10-chapter XVIII_RCPCH extension. Result: The total number of patients with congenital anomalies whose records were obtained from the ward registers was 1311, there were 75 (5.7%) missing case notes while information was obtained on 1236 (94.3%) patients. There were a total of 1479 anomalies with multiple anomalies seen in 16.1% of the patients. The male/female ratio was 2:1 and multiple births as well as positive family history of birth defects were seen in about 2.4% and 2.2% of cases respectively. Prenatal diagnosis of the anomalies was documented in only 11 cases (0.9%). Only about one in five cases presented within the neonatal period, and defects of the abdominal wall as well as the cranial-facial-orbital regions were the most prevalent. Next were those in the cardiovascular, spinal column, anorectal and genital, as well as musculoskeletal systems. Conclusion: The size and pan-systemic profiles of the birth defects documented in this study calls for further action on this all-important cause of childhood mortality and significant life-long morbidity in our country.
Dermatofibroma of the foot mimicking neurofibroma radiologically
(2006) Agunloye, A. M.; Atalabi, O. M.; Obajimi, M. O.; Adeyinka, A. O.
Phenotyping stroke in Sub-Saharan Africa: stroke investigative research and education network (SIREN) phenomics protocol
(Karger Publishers, 2015) Akpalu, A.; Sarfo, F. S.; Ovbiagele, B.; Akinyemi, R.; Gebregziabher, M.; Obiako, R.; Owolabi, L.; Sagoe, K.; Jenkins, C.; Arulogun, O.; Adamu, S.; Appiah, L. T.; Adadey, M. A.; Agyekum, F.; Quansah, J. A.; Mensah, Y. B.; Adeoye, A. M.; Singh, A.; Tosin, A. O.; Ohifemen, O.; Sani, A. A.; Tabi-Ajayi, E.; Phillip, I. O.; Isah, S. Y.; Tabari, N. A.; Mande, A.; Agunloye, A. M.; Ogbole, G. I.; Akinyemi, J. O.; Akpa, O. M.; Laryea, R.; Melikam, S. E.; Adinku, D.; Uvere, E.; Burkett, N.-S.; Adekunle, G. F.; Kehinde, S. I.; Azuh, P. C.; Dambatta, A. H.; Ishaq, N. A.; Arnett, D.
Background: As the second leading cause of death and the leading cause of adult-onset disability, stroke is a major public health concern particularly pertinent in Sub-Saharan Africa (SSA), where nearly 80% of all global stroke mortalities occur, and stroke burden is projected to increase in the coming decades. However, traditional and emerging risk factors for stroke in SSA have not been well characterized, thus limiting efforts at curbing its devastating toll. The Stroke Investigative Research and Education Network (SIREN) project is aimed at comprehensively evaluating the key environmental and genomic risk factors for stroke (and its subtypes) in SSA while simultaneously building capacities in phenomics, biobanking, genomics, biostatistics, and bioinformatics for brain research. Methods: SIREN is a transnational, multicentre, hospital and community-based study involving 3,000 cases and 3,000 controls recruited from 8 sites in Ghana and Nigeria. Cases will be hospital-based patients with first stroke within 10 days of onset in whom neurovascular imaging will be performed. Etiological and topographical stroke sub types will be documented for all cases. Controls will be hospital- and community-based participants, matched to cases on the basis of gender, ethnicity, and age (±5 years). Information will be collected on known and proposed emerging risk factors for stroke. Study Significance: SIREN is the largest study of stroke in Africa to date. It is anticipated that it will shed light on the phenotypic characteristics and risk factors of stroke and ultimately provide evidence base for strategic interventions to curtail the burgeoning burden of stroke on the sub-continent.