Niger J Clin Pract
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Aim is to evaluate the antibacterial activity and physical properties of Biodentine containing chlorhexidine (CHX)/cetrimide (CT) mixtures at 24 h. ⋯ Since the incorporation of 5% CHX/CT to the Biodentine exhibited acceptable antibacterial activity without hampering compressive strength values at 24 h, this combination could be a promising alternative for eliminating the residual bacteria for indirect pulp-capping therapies.
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The most recognized risk factor for chronic obstructive pulmonary disease (COPD) worldwide is cigarette smoking. However, recent surveys have revealed an increasing trend from nonsmoking causes especially from biomass exposure. This study, therefore, aimed to determine the proportion of patients and the clinical pattern of COPD among never-smokers in Ilorin. ⋯ Over half of COPD cases in Ilorin were never-smokers with firewood exposure as the main risk factor. This study has further highlighted the need for increased awareness of the hazards of biomass fuel exposure in our setting.
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Burnout is a psychosocial syndrome, involving feelings of emotional exhaustion, depersonalization, and diminished personal accomplishment at work. Its occurrence is high in healthcare personnel. Job satisfaction is achieved through the feeling of being professionally competent and is an important condition that prevents burnout syndrome. ⋯ Insufficient belief in core competencies by family physicians increases the occurrence of burnout syndrome in these individuals.
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Antibiotic use is common but has a lot of challenges. Implementation of an efficient and cost-effective policy, which can improve the availability and sustainability of pediatric antibiotic use, is required. In this study, we explore the concept of antibiotic drug pooling (DP) as a means to overcome challenges often associated with antibiotic use. ⋯ The adoption of a harmonized prescription pattern and billing as well as unit-dose dispensing for the first 72 h antibiotic treatment will provide a cost-effective means of ensuring antibiotic availability and sustainability. The drug-pooling concept will not only enhance prompt commencement and discontinuation of antibiotic treatment but will also reduce waste and improve time-out policy.
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Titanium and its alloys are currently the most common dental implant materials. For the best bone-implant contact, machined titanium is subjected to various surface treatments. In the present study, proliferation of human gingivial fibroblast (HGF-1) cells on Grade 5 titanium disks covered with Grade 23 titanium by selective laser melting technology was evaluated. ⋯ It was verifed that the surface topography, roughness, and wettability are all crucial factors on healthy cell populations. Therefore, it was concluded that disks treated with SLM were shown to express the most suitable condition for biocompability.