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Introduction: Acute lymphoid leukemia (ALL) is a malignant disease, the prognosis of which depends on the age of the patient and the treatment. The aim of this article was to report the treatment of this rare and interesting case of alveolar osteitis with antimicrobial photodynamic therapy (aPDT) in a patient with ALL that was resolved efficiently and quickly. Case Presentation: A 33-year-old male diagnosed with ALL attended the public service, complaining of pain in the region of tooth 48, without function. Extraction was performed, and the patient returned for postoperative follow-up, complaining of severe pain in the area of the alveolus. Clinical examination revealed osteitis. The alveolus was treated using aPDT with 0.005% methylene blue photosensitizer, followed by the application of a low-level red laser at a wavelength of 660 nm (321 J/cm2 - site). After 15 days, soft tissue closure was observed and complete filling of the alveolus was observed radiographically with a 7-month follow-up. Conclusion: The authors suggest that aPDT can be an effective treatment of alveolar osteitis in a patient with ALL.

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Periodontal disease is the most prevalent oral infection in patients admitted to intensive care units. The periodontium is surrounded by a multitude of lymphatic vessels. Through this path, the lymphatic fluid mixes with the venous blood, resulting in an invasion of bacteria in the circulatory system, even for a short period of time. Periodontal bacteria, in addition to entering the circulatory system, produce inflammatory mediators that are generally not limited to periodontal tissues. Through these and other processes, it is possible to observe the relationship between periodontal diseases and systemic diseases. The objective of this review was to observe the pathways between periodontal disease and systemic events, emphasizing the bacteremia caused by the manipulation of periodontal tissues in patients with periodontitis. A search was performed on the Pubmed, Lilacs and Scielo databases, using the English descriptors "periodontal diseases", "periodontitis", "bacteremia", "bacteraemia" and "periodontal therapy". Studies show that periodontal disease and manipulation of periodontal tissues are capable of promoting bacteremia and of influencing systemic diseases. It was also concluded that the studies present a heterogeneous methodology, which suggests the need for greater standardization to better compare the data (AU)

A doença periodontal é a infecção bucal de maior prevalência em pacientes internados em unidades de terapia intensiva. O periodonto é cercado por uma infinidade de vasos linfáticos. Por este trajeto, o fluido linfático se mistura ao sangue venoso, resultando numa invasão de bactérias no sistema circulatório, ainda que por curto período de tempo. As bactérias periodontais, além de adentrarem no sistema circulatório, produzem mediadores inflamatórios que, geralmente, não se limitam aos tecidos periodontais. Por meio desses e outros processos, é possível observar a relação das doenças periodontais com as doenças sistêmicas. O objetivo desta revisão foi observar as vias de ligação entre a doença periodontal e os eventos sistêmicos, salientando a bacteremia originada da manipulação dos tecidos periodontais em pacientes com periodontite. Foi realizada uma busca nas bases de dados Pubmed, Lilacs e Scielo, utilizando os descritores em inglês "periodontal diseases", "periodontitis", "bacteremia", "bacteraemia", "periodontal therapy". Estudos mostram que a doença periodontal e a manipulação dos tecidos periodontais são capazes de promover a bacteremia e de influenciar doenças sistêmicas. Concluiu-se ainda, que os estudos apresentam uma metodologia heterogênea, o que sugere a necessidade de maior padronização para melhor comparação dos dados (AU)

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BACKGROUND: The ability to 'age in place' is dependent on a range of inter-personal, social and built environment attributes, with the latter being a key area for potential intervention. There is an emerging body of evidence that indicates the type of built environment features that may best support age friendly communities, but there is a need to expand and consolidate this, while generating a better understanding of how on how research findings can be most effectively be translated in to policy and practice. METHODS: The study is based on two case study cities, Curtiba (Brazil) and Belfast (UK), which have highly contrasting physical, social and policy environments. The study deploys a mix methods approach, mirrored in each city. This includes the recruitment of 300 participants in each city to wear GPS and accelerometers, a survey capturing physical functioning and other personal attributes, as well as their perception of their local environment using NEWS-A. The study will also measure the built environments of the cities using GIS and develop a tool for auditing the routes used by participants around their neighbourhoods. The study seeks to comparatively map the policy actors and resources involved in healthy ageing in the two cities through interviews, focus groups and discourse analysis. Finally, the study has a significant knowledge exchange component, including the development of a tool to assess the capacities of both researchers and research users to maximise the impact of the research findings. DISCUSSION: The HULAP study has been designed and implemented by a multi-disciplinary team and integrates differing methodologies to purposefully impact on policy and practice on healthy ageing in high and low-middle income countries. It has particular strengths in its combination of objective and self-reported measures using validated tools and the integration of GPS, accelerometer and GIS data to provide a robust assessment of 'spatial energetics'. The strong knowledge exchange strand means that the study is expected to also contribute to our understanding of how to maximise research impact in this field and create effective evidence for linking older adult's physical activity with the social, built and policy environments.

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To summarize the historical events and drivers underlying public policy for the prevention and control of healthcare-associated infections in Brazil and in the United Kingdom. In doing so, the article aims to identify lessons and recommendations for future development of public policy. The analysis is based on a historical overview of national healthcare-associated infections programs taken from previously published sources. Findings highlight how the development of healthcare-associated infections prevention and control policies followed similar trajectories in Brazil and the United Kingdom. This can be conceptualized around four sequential phases: Formation, Consolidation, Standardization, and Monitoring and Evaluation. However, while we identified similar phases of development in Brazil and the United Kingdom, it can be seen that the former entered each stage around 20 years after the latter.

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ABSTRACT To summarize the historical events and drivers underlying public policy for the prevention and control of healthcare-associated infections in Brazil and in the United Kingdom. In doing so, the article aims to identify lessons and recommendations for future development of public policy. The analysis is based on a historical overview of national healthcare-associated infections programs taken from previously published sources. Findings highlight how the development of healthcare-associated infections prevention and control policies followed similar trajectories in Brazil and the United Kingdom. This can be conceptualized around four sequential phases: Formation, Consolidation, Standardization, and Monitoring and Evaluation. However, while we identified similar phases of development in Brazil and the United Kingdom, it can be seen that the former entered each stage around 20 years after the latter.

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INTRODUÇÃO: A Doença Periodontal é caracterizada por uma doença infecciosa resultante da inflamação dos tecidos de suporte e do tecido de revestimento dos dentes. Esta pode ser classificada em: gengivite quando compromete o periodonto de proteção e periodontite que acomete os tecidos de inserção. OBJETIVO: Este estudo teve como objetivo verificar o perfil periodontal dos pacientes atendidos na Faculdade de Odontologia da UniEVANGÉLICA, Anápolis- GO. MATERIAL E MÉTODO: Esta pesquisa documental descritiva retrospectiva avaliou prontuários de pacientes atendidos na clínica da Faculdade de Odontologia da UniEVANGÉLICA no período de 2009 a 2014. Nos prontuários foram analisados principalmente o Registro Periodontal Simplificado (PSR), a classificação da doença periodontal e o periograma dos pacientes que apresentaram periodontite. RESULTADOS: Dentre os 233 prontuários, 68% (n = 158) eram mulheres, 33,05% (n = 77) tinham entre 40 e 50 anos e 21% (n = 51) eram fumantes. Destes, 55 % (n = 129) possuíam gengivite e 45% (n=104) periodontite. Dos pacientes com periodontite, a Crônica Localizada foi constatada em 48% (n = 50), a Crônica Generalizada em 40% (n = 42), enquanto as Agressivas Localizada e Generalizada foram encontradas em 7% (n = 7) e 5% (n = 5) respectivamente. Pelos dados do PSR, pode-se observar que 49% (n = 114) apresentaram o código asterisco. CONCLUSÃO: De acordo com os resultados obtidos nesta pesquisa, pode-se notar uma prevalência de pacientes do gênero feminino e a gengivite foi a doença periodontal mais prevalente seguida pela periodontite crônica localizada.

INTRODUCTION: The Periodontal Disease is characterized by an infectious disease resulted from the inflammation of covering tissues (gingivitis) and/or of the support tissue (periodontitis) of teeth. OBJECTIVE: The objective of this study was to verify the periodontal profile of the patients attended at UniEVANGÉLICA’S Dental School. MATERIAL AND METHOD: This is a descriptive documental and retrospective research that evaluated the records of the patients that were attended at UniEvangélica’s Dental School clinic from 2009 to 2014. The Periodontal Screening and Record (PSR), the periodontal disease’s classification and the periodontal chart of the patients that presented periodontitis were the main analysis performed from the records. RESULTS: Among the 233 records, 68% (n=158) were women, 33,05% (n=77) among 40 to 50 years old and 21% (n=51) were smokers. Among these, 55% (n=129) presented gingivitis, from the patients with periodontitis, 48% (n=50) were diagnosed with the Localized Chronic periodontitis, 40% (n=42) with the Generalized Chronic, while 7% (n=7) and 5% (n=5) had the Aggressive Localized and the Generalized Periodontitis, respectively. Through the PSR data, it was noticed that 49% (n=114) presented the asterisk code. CONCLUSION: According to the results of this research, a female prevalence could be noticed and the gingivitis was the most prevalent periodontal disease, followed by the Localized Chronic Periodontitis

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This study aims to describe and analyze morphological and physical properties of deciduous teeth of Sus domesticus. Ultrastructural analysis, mineral composition and microhardness of enamel and dentine tissues were performed on 10 skulls of S. domesticus. External anatomic characteristics and the internal anatomy of the teeth were also described. Data regarding microhardness and ultrastructural analysis were subjected to statistical tests. For ultrastructural analysis, we used the analysis of variance (ANOVA) with Tukey's post hoc (p≤0.05) test. In the analysis of microhardness, the difference between the enamel and dentine tissues was analyzed by a Student's t test. Values were expressed as mean with standard error. The results of ultrastructural analysis showed the presence of an enamel prism pattern. A dentinal tubule pattern was also observed, with a larger diameter in the pulp chamber and the cervical third, in comparison to middle and apical thirds. We observed an average microhardness of 259.2kgf/mm(2) for enamel and 55.17kgf/mm(2) for dentine. In porcine enamel and dentine, the chemical elements Ca and P showed the highest concentration. The analysis of internal anatomy revealed the presence of a simple root canal system and the occurrence of main canals in the roots. The observed features are compatible with the functional demand of these animals, following a pattern very similar to that seen in other groups of mammals, which can encourage the development of research using dental elements from the pig as a substitute for human teeth in laboratory research.

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Este Trabalho apresenta o Programa de Controle da Tuberculose na ESF da Coordenadoria Regional de Saúde Sul(AU)

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Este Trabalho apresenta o Programa de Controle da Tuberculose na ESF da Coordenadoria Regional de Saúde Sul

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