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1.
Anthony P Cullen Olanrewaju M Oriowo Anita C Voisin 《Clinical & experimental optometry》1997,80(3):80-86
Concern about short- and long-term ultraviolet radiation (particularly UVB) damage to the eye has led to increased research in this area. Numerous studies have confirmed the pathogenic enhancing roles of reflected ultraviolet (UV) and visible radiation in our environment. There is concern that conventional sunglasses do not protect the eye adequately from reflected rays (albedo), especially on the lateral aspect, from behind and from below. Using eye models and computer ray tracing methods, the pathways of oblique rays incident at the temporal peripheral cornea have been plotted by Maloof, Ho and Coroneo.1 These rays are refracted and focused and theoretically can result in up to 20 times the concentration of incident irradiance at the nasal anterior chamber angle and nasal equatorial cortex of the crystalline lens. The purpose of this study was to determine the limits of angular subtense of the incident peripheral light which is refracted in this manner in human subjects and to investigate the relation between corneal shape and certain ocular parameters to the limits. A statistically significant positive correlation was found between temporal entrance angle and anterior chamber depth (r = 0.70, P< 0.0006). The entrance angle ranged from 15 degrees to 30 degrees and was located 10 degrees to 45 degrees posterior to the coronal plane. Our results support Maloof and colleagues' predictions for the implication of focused peripheral UV and high intensity visible radiation in the pathogenesis of pterygium and cortical cataract and emphasise the need for lateral eye protection in conditions of high ultraviolet albedo. 相似文献
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Muhammed Olanrewaju Afolabi Nuala McGrath Umberto D’Alessandro Beate Kampmann Egeruan B Imoukhuede Raffaella M Ravinetto Neal Alexander Heidi J Larson Daniel Chandramohan Kalifa Bojang 《Bulletin of the World Health Organization》2015,93(5):320-328A
ObjectiveTo assess the effectiveness of a multimedia informed consent tool for adults participating in a clinical trial in the Gambia.MethodsAdults eligible for inclusion in a malaria treatment trial (n = 311) were randomized to receive information needed for informed consent using either a multimedia tool (intervention arm) or a standard procedure (control arm). A computerized, audio questionnaire was used to assess participants’ comprehension of informed consent. This was done immediately after consent had been obtained (at day 0) and at subsequent follow-up visits (days 7, 14, 21 and 28). The acceptability and ease of use of the multimedia tool were assessed in focus groups.FindingsOn day 0, the median comprehension score in the intervention arm was 64% compared with 40% in the control arm (P = 0.042). The difference remained significant at all follow-up visits. Poorer comprehension was independently associated with female sex (odds ratio, OR: 0.29; 95% confidence interval, CI: 0.12–0.70) and residing in Jahaly rather than Basse province (OR: 0.33; 95% CI: 0.13–0.82). There was no significant independent association with educational level. The risk that a participant’s comprehension score would drop to half of the initial value was lower in the intervention arm (hazard ratio 0.22, 95% CI: 0.16–0.31). Overall, 70% (42/60) of focus group participants from the intervention arm found the multimedia tool clear and easy to understand.ConclusionA multimedia informed consent tool significantly improved comprehension and retention of consent information by research participants with low levels of literacy. 相似文献
5.
Folayan Morenike Oluwatoyin Ibigbami Olanrewaju Brown Brandon El Tantawi Maha Uzochukwu Benjamin Ezechi Oliver C. Aly Nourhan M. Abeldaño Giuliana Florencia Ara Eshrat Ayanore Martin Amogre Ayoola Oluwagbemiga O. Osamika Bamidele Emmanuel Ellakany Passent Gaffar Balgis Idigbe Ifeoma Ishabiyi Anthonia Omotola Jafer Mohammed Khan Abeedha Tu-Allah Khalid Zumama Lawal Folake Barakat Lusher Joanne Nzimande Ntombifuthi P. Popoola Bamidele Olubukola Quadri Mir Faeq Ali Rashwan Maher Roque Mark Shamala Anas Al-Tammemi Ala’a B. Yousaf Muhammad Abrar Abeldaño Zuñiga Roberto Ariel Okeibunor Joseph Chukwudi Nguyen Annie Lu 《AIDS and behavior》2022,26(3):739-751
AIDS and Behavior - The aim of the study was to assess if there were significant differences in the adoption of COVID-19 risk preventive behaviors and experience of food insecurity by people living... 相似文献
6.
Sharif Ismail Jonathan Duckett Diaa Rizk Olanrewaju Sorinola Dorothy Kammerer-Doak Oscar Contreras-Ortiz Hazem Al-Mandeel Kamil Svabik Mitesh Parekh Christian Phillips 《International urogynecology journal》2016,27(11):1619-1632
Introduction and hypothesis
This committee opinion paper summarizes available evidence about recurrent pelvic organ prolapse (POP) to provide guidance on management.Method
A working subcommittee from the International Urogynecological Association (IUGA) Research and Development Committee was formed. The literature regarding recurrent POP was reviewed and summarized by individual members of the subcommittee. Recommendations were graded according to the 2009 Oxford Levels of Evidence. The summary was reviewed by the Committee.Results
There is no agreed definition for recurrent POP and evidence in relation to its evaluation and management is limited.Conclusion
The assessment of recurrent POP should entail looking for possible reason(s) for failure, including persistent and/or new risk factors, detection of all pelvic floor defects and checking for complications of previous surgery. The management requires individual evaluation of the risks and benefits of different options and appropriate patient counseling. There is an urgent need for an agreed definition and further research into all aspects of recurrent POP.7.
Childhood pyogenic meningitis: clinical and investigative indicators of etiology and outcome 总被引:2,自引:0,他引:2
Johnson AW Adedoyin OT Abdul-Karim AA Olanrewaju AW 《Journal of the National Medical Association》2007,99(8):937-947
The relevant parameters of 71 consecutive pediatric admissions for pyogenic meningitis at the University of Ilorin Teaching Hospital, Ilorin, Nigeria, were analyzed to identify possible clinical and nonmicrobiologic investigative clues of disease etiology and mortality. Cerebrospinal fluid (CSF) was Gram-smear positive (GSP) in 41 (57.6%) of the 71 cases. Twenty-three (56.1%) had Gram-positive cocci (GPC), 14 (34.2%) Gram-negative bacilli (GNB) and three (7.3%) Gram-negative diplococci (GND). The respective mean ages of GPC, GNB and GND cases were 4.49 +/- 5.3, 3.06 +/- 4.8 and 4.47 +/-4.9 years. Streptococcus pneumoniae accounted for 22 (78.6%) of the 28 CSF isolates (p=0.00), Haemophilus influenzae for two (7.1%) cases and Neisseria meningitides in one (3.5%). Anemia was significantly more common among GSP cases (p=0.04), as was convulsion among those with GNB-positive smears (p=0.03) and a bulging fontanelle in the Gram-smear-negative category. Otherwise, the prevalence and resolution times of the other clinical parameters were comparable across the etiological categories. There were 30 deaths (42.3%) among which GNB-positive cases had significantly shorter stay (p=0.045). Mortality was significantly higher in those with an abnormal respiratory rhythm at admission (p=0.04), purulent/turbid CSF (p=0.03), CSF protein of >150 mg/dl (p=0.02) and glucose <1 mg/dl (p=0.047). Our findings highlight the inherent limitations of predicting the etiology of pediatric meningitides from the clinical parameters as well as the poor prognostic import of respiratory dysrhythmia and a profoundly deranged CSF protein and glucose. The etiological burden of GPC/S. pneumoniae in childhood meningitides in sub-Saharan Africa, the propensity of GNB/H. influenzae for quick fatality and the need for the relevant preventive vaccines are expounded in the discussion. 相似文献
8.
Dorothy Kammerer-Doak Diaa E. E. Rizk Olanrewaju Sorinola Wael Agur Sharif Ismail Tony Bazi 《International urogynecology journal》2014,25(10):1303-1312
Background and aim
The definition as well as the treatment of women with mixed urinary incontinence (MUI) is controversial. Since women with MUI are a heterogeneous group, the treatment of MUI requires an individual assessment of the symptom components: stress urinary incontinence, urinary urgency, urgency urinary incontinence, urinary frequency, and nocturia. The purpose of this paper is to summarize the current literature and give an evidence-based review of the assessment and treatment of MUI.Methods
A working subcommittee from the International Urogynecological Association (IUGA) Research and Development (R&D) Committee was formed. An initial document addressing the diagnosis and management of MUI was drafted based on a literature review. After evaluation by the entire IUGA R&D Committee, revisions were made, and the final document represents the IUGA R&D Committee Opinion on MUI.Results
This R&D Committee Opinion reviews the literature on MUI and summarizes the assessment and treatment with evidence-based recommendations.Conclusions
The diagnosis of MUI encompasses a very heterogeneous group of women. The evaluation and treatment requires an individualized approach. The use of validated questionnaires is recommended to assess urinary incontinence symptoms and effect on quality of life. Conservative therapy is suggested as a first-line approach; if surgery is contemplated, urodynamic investigation is recommended. Women undergoing surgical treatment for MUI need to be counselled about the possibility of persistence of urinary urgency, frequency and urge incontinence even if stress urinary incontinence is cured. 相似文献9.
Akinwumi Ayodeji Akinbodewa Michael Simidele Odimayo Olorunfemi Akinbode Ogundele Tosin Oluwapelumi Ogunleye Olanrewaju Olayinka Johnson Oluwakemi Abiola Lamidi Mathew Akinmurele Oluwabunmi Motunrayo Oyebade 《African health sciences》2021,21(3):1093
Since the advent of 2019-Corona virus Disease (COVID-19) in Nigeria in February 2020, the number of confirmed cases has risen astronomically to over 61,307 cases within 8 months with more than 812 healthcare workers infected and some recorded deaths within their ranks.Infection prevention and control is a key component in ensuring safety of healthcare workers in the hospital as healthcare-associated infection is one of the most common complications of healthcare management. Unbridled transmission of infection can lead to shortage of healthcare personnel, reduced system efficiency, increased morbidity and mortality among patients and in some instances, total collapse of healthcare delivery services. The Infection Prevention and Control Committee is a recognised group by the Centre for Disease Control and Prevention with their core programmes including drawing up activities, procedures and policies designed to achieve above-stated objectives before, during and after any disease outbreak, especially emerging and re-emerging ones such as the 2019 Coronavirus Disease. In this report, we highlight the roles played by the Infection Prevention and Control Committee of the University of Medical Sciences Teaching Hospital to prevent the spread of COVID-19 within and outside the hospital community and the lessons learned to date. 相似文献
10.
Adekunle Sanyaolu Aleksandra Marinkovic Chuku Okorie Stephanie Prakash Nafees Haider Yashika Dixon Ricardo Izurieta Olanrewaju Badaru Stella Smith 《World Journal of Clinical Cases》2023,11(6):1252-1260
Monkeypox(mpox), is a disease from the Poxviridae family that can cause several serious medical issues. This mini-review sought to analyze the existing literature regarding the current mpox outbreak with a focus on the prevalence, diagnostics, and containment measures. Mpox cases have been reported to World Health Organization(WHO) from 85 Member States in all six WHO regions during the period of January 1, 2022, through August 3, 2022. Standardized or optimized guidelines for the clinical care ... 相似文献