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ABSTRACT BACKGROUND: Adolescence is characterized by complex and dynamic changes, often involving experimentation, including the use of psychotropic substances. Although it is well-established that recreational psychotropic drugs are associated with suicide ideation in adults, evidence of this association in adolescents remains limited. OBJECTIVE: To investigate the relationship between suicide ideation and psychotropic recreational drug use among adolescents. DESIGN AND SETTING: Systematic review with meta-analysis developed at Universidade Federal de Uberlândia (UFU) and Universidade Estadual de Campinas (UNICAMP), Brazil. METHODS: A search across eight electronic databases for observational studies, without language or publication year restrictions, was conducted. The Joanna Briggs Institute tool was used to assess the risk of bias. Random-effects meta-analyses and odds ratios were used to measure the effects. RESULTS: The search yielded 19,732 studies, of which 78 were included in the qualitative synthesis and 32 in the meta-analysis. The findings indicated that suicidal ideation was 1.96 times more likely (95% confidence interval, CI = 1.47; 2.61) for adolescents who used some drug recurrently and 3.32 times more likely (95%CI = 1.86; 5.93) among those who abused drugs. Additionally, adolescents who used cannabis were 1.57 times more likely (95%CI = 1.34; 1.84) to experience suicide ideation compared with non-users, while cocaine users had 2.57 times higher odds (95%CI = 1.47; 4.50). CONCLUSIONS: Psychotropic recreational drug use is associated with suicidal ideation among adolescents regardless of current or previous use, abuse, or type of substance used. SYSTEMATIC REVIEW REGISTRATION: Registered in the PROSPERO database under the identification number CRD42021232360. https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021232360.

Abstract: This study aimed to assess the survival of glass ionomer cement (GIC) restorations performed using the atraumatic restorative treatment (ART) in elderly patients. The systematic review protocol was registered in the PROSPERO database. The records were searched until August 2020 in eight electronic bibliographic databases, and included randomized and non-randomized clinical trials and observational studies, with no restrictions on the language or year of publication. Study selection and data extraction were performed independently by two reviewers. Data were extracted, summarized, collected for qualitative analysis, and evaluated for individual risk of bias using the Joanna Briggs Institute's Critical Appraisal Tool. The literature search retrieved 5,186 records; however, only seven studies fulfilled the eligibility criteria and were included. The studies were published between 2002 and 2019. A total of 1,239 restorations were investigated at intervals of 6, 12, 24, and 60 months of follow-up. Some studies had a low risk of bias, while others had moderate and high risk of bias. In general, GIC restorations placed using ART were considered satisfactory. The 6-month, 12-month, and 24-month survival rates ranged from 81.3% to 97.2%, 72.2% to 94%, and 63% to 87%, respectively; additionally, the survival rate for the longest follow-up period (60 months) was 85%. Given the best evidence-based information regarding caries removal, we highlight the need to provide a conservative and effective technique for use in elderly patients. ART is a promising and viable alternative that guarantees the survival of restorations in elderly patients.

Abstract Several instruments have been used to measure oral health-related quality of life (OHRQoL). The Oral Health Impact Profile (OHIP) questionnaire was based on the concept that sequential events related to oral diseases can cause discomfort, functional limitations and consequently, result in dysfunctions and even disabilities. There are few studies in the literature that structurally analyze the instruments to verify whether they measure the requirements to which they were designed to. The objective of the study was to evaluate the internal structure of the OHIP-Edent questionnaire. The OHIP-Edent was administered to 54 edentulous patients’ wearers of conventional complete dentures. For structural analysis, an exploratory factorial analysis (EFA) was carried out. After determining the internal consistency of the model (Cronbach’s alpha = 0.88), the fit was checked using the root mean square error approach (value 0.04), the comparative fit index (value 0.982) and the Tucker-Lewis index (value 0.976). After analysis of the 19 questions and the seven domains proposed in the OHIP-Edent questionnaire, the hypothetical factorial model showed three dimensions denominated “Physical Impact”, “Psychological Impact” and “Social Impact”. In this sample of conventional complete denture wearers, the OHIP-Edent seems adequate to measure the “Physical Impact”, “Psychological Impact”, and “Social Impact” of the OHRQoL. The confirmatory factorial analysis confirmed the model and, through adjustment indexes, it was verified that the three dimensions have convergence and consistence adequate in order to characterize the OHRQoL construct with validity.

Abstract: The objective of this study was to realize a scoping review the literature in order to identify the profile of DPSCs isolation and analyze the possible risk factors that could change the native behavior of these cells. An initial search was conducted using the following MeSH terms: “(dental pulp stem cell [MeSH])”; “(dental pulp [MeSH])” AND “(stem cell [MeSH])”; “(“dental pulp stem cell” [MeSH]”)”. The electronic search was done without date restriction up to and including April 2014, in PubMed, Scopus, Scielo and ISI Web of Knowledge databases. Studies were submitted to inclusion and exclusion criteria and 222 articles were included. Data showed that over the past 15 years many studies have been conducted using DPSCs. However this is the first systematic review regarding the isolation of stem cell, and more specifically of dental pulp stem cells. The isolation of dental pulp stem cells showed great variability, hampering the development of standard protocols to achieve in vitro dental pulp stem cells with similar characteristics. This scoping review combined, for the first time, the methodologies used for dental pulp stem isolation, highlighting the most frequently used.

Abstract The aim of this longitudinal observational study was to evaluate the oral health-related quality of life (OHRQoL) following patient rehabilitation with implant-retained mandibular overdentures (IMO) and to identify the contribution of the different domains to OHRQoL. The Oral Health Impact Profile (OHIP-EDENT), Dental Impact on Daily Living (DIDL), and Geriatric Oral Health Assessment Index (GOHAI) questionnaires were completed twice by 25 patients: after 3 months of rehabilitation with complete dentures (CD) and after 3 months of IMO loading using stud abutments. The evaluation after IMO rehabilitation showed significant improvement in three DIDL domains: appearance (p = 0.011), eating and chewing (p = 0.003), and general performance (p = 0.003). The GOHAI results showed significant differences in two domains: psychosocial (p = 0.005) and pain and discomfort (p = 0.0004). The OHIP-EDENT outcomes showed significant improvements in five domains: functional limitation (p = 0.0001), physical pain (p = 0.0002), physical disability (p = 0.0010), and psychological disability and handicap (p = 0.032). The largest observed effect sizes were close to one standard deviation and were observed in the eating and chewing domain (0.93) of the DIDL; the pain and discomfort domain (0.83) of the GOHAI, and the functional limitation (0.89), physical pain (1.02), physical disability (0.84) domains of the OHIP-EDENT. The percentage of satisfied patients increased in all domains. Self-reported OHRQoL of CD wearers was significantly improved after 3 months of treatment with IMO, especially concerning the functional and pain-related aspects.

OBJETIVO : Analisar a associação entre ser beneficiário do Programa Bolsa Família e condições de saúde bucal entre escolares. MÉTODOS : Estudo transversal com 1.107 escolares entre oito e 12 anos de idade, provenientes de 20 escolas públicas e particulares da cidade de Pelotas, RS, em 2010. Os beneficiários do Programa Bolsa Família foram verificados por meio de lista fornecida pelas escolas participantes do estudo. Informações demográficas, socioeconômicas, de uso de serviço odontológico e de higiene bucal foram obtidas por meio de questionários respondidos pelos escolares e por seus pais. O exame clínico avaliou a presença de placa dental e experiência de cárie. Os dados foram analisados por meio dos testes do Qui-quadrado e Qui-quadrado de tendência linear e por regressão de Poisson (razão de prevalência; intervalo de confiança de 95%). RESULTADOS : Crianças de família não nuclear, que apresentavam CPOD ≥ 1 e que nunca haviam feito uso de serviço odontológico na vida estiveram associadas ao recebimento do Programa Bolsa Família. O modelo final mostrou que a prevalência de cárie foi duas vezes maior (RP 2,00; IC95% 1,47;2,69) em alunos beneficiários do Programa que também apresentaram maior severidade da doença, quando comparados aos alunos de escolas particulares (RM 1,53; IC95% 1,18;2,00). A prevalência de escolares que nunca haviam ido ao dentista foi mais de seis vezes maior em beneficiários do Programa Bolsa Família (RP 6,18; IC95% 3,07;12,45), em comparação com aqueles das escolas privadas, após ajustes. CONCLUSÕES : Escolares beneficiários do Programa Bolsa Família possuem maior carga de cárie e são os que menos acessam os serviços odontológicos. Esses achados sugerem a necessidade de incorporação da saúde bucal nas condicionalidades do Programa Bolsa Família.

Objetivo: estabelecer o perfil de utilização dos serviços odontológicos nas Unidades de Saúde SESC e NSA do Grupo Hospitalar Conceição. Materiais e métodos: analisou-se o relatório do Sistema de Informação-SIS das consultas odontológicas (meses junho a agosto/2011). As variáveis foram: características sócio-demográficas (idade, gênero e microárea), motivo da consulta (CID-10) e tipo de consulta ambulatorial: consulta programada ou consulta não programada. Resultados: na US NSA prevaleceu os usuários do gênero feminino, faixa etária 35-44 anos, proveniente da microárea NSA3; o acesso aos serviços odontológicos foi por consultas programadas, e o código CID-10 K02 foi o mais freqüente. Na US SESC destaca-se de diferente a faixa etária de 0-11 anos e maior utilização do código CID-10 Z01.2. Conclusão: Os achados demonstram que é possível utilizar os dados do SIS para conhecer o perfil de utilização e a partir destes organizar o acesso em SB, baseado nos princípios APS.

Aim: To assess the combined use of tetracycline (TTC) and ethylenediaminetetraacetic acid (EDTA) on clot formation, considering that EDTA may neutralize TTC acidity. Methods: Planed human tooth roots were treated with saline solution, EDTA, TTC and their combination (EDTA followed by TTC and TTC before EDTA). Fresh human blood was applied on the conditioned surfaces to check clot adhesion and stabilization. A previously calibrated (kappa = 0.93) and blinded examiner scored scanning electron micrographs of the samples. Statistical analyses were performed using one-way ANOVA and Tukey’s test. Results: Application of TTC before EDTA presented the best results with the highest number of cells adhered to the root surface (p=0.046). Use of EDTA alone and EDTA before TTC disturbed clot stabilization when compared to control group (p

Aim: To identify the predominant causes and types of maxillofacial trauma in Brazil. Methods: Reports of corporal trauma (7,536) between 2009-2010 in the Brazilian Institute of Forensic Medicine were analyzed as to the presence of maxillofacial traumas. Victims’ demographic and trauma characteristics were recorded. Results: Data were submitted to chi-square test and to multivariate Poisson regression. 778 reports referred maxillofacial trauma. Most victims were men (50.8%) around 27.6 years. Main causes were physical aggression (88.1%) and traffic accidents (6.7%). The most affected extraoral area was the middle third (60.7%). Risk for trauma in the middle third was significantly higher among patients aged 61-75 (RR 1.32), and non-white patients (black-skinned RR 1.21; brown-skinned RR 1.18); while falls were associated with trauma in the lower third (RR1.79). Conclusions: Violence was the main cause of maxillofacial trauma. Prevention of interpersonal violence may be a key element to prevent maxillofacial trauma.

Esse artigo baseia-se em uma intervenção que teve a finalidade de aperfeiçoar os programas de promoção de saúde e saúde na escola, pois qualificou a atenção a saúde dos 218 (duzentos e dezoito) pré-escolares com idade entre zero e seis anos da Unidade da Estratégia Saúde da Família II (dois) do município de Pinhalzinho, no estado de Santa Catarina, com o objetivo de minimizar a atividade da doença cárie e evitar o seu aparecimento precoce na cavidade bucal de crianças menores de seis anos, atuando nos fatores etiológicos da doença. Inicialmente foi realizado um levantamento epidemiológico da atividade de cárie e da necessidade de tratamento odontológico por meio de exames bucais dos alunos que frequentavam as escolas e posteriormente as crianças foram incorporadas ao atendimento clínico juntamente com as atividades de promoção e prevenção de saúde bucal. Para o controle das atividades desenvolvidas foi produzida uma planilha no Microsoft Excel para o controle dos 14 (quatorze) indicadores, os dados dos atendimentos eram computados em prontuário e armazenado em arquivo específico. Durante a intervenção obtivemos uma ótima resolutividade dos casos, pois o número de conclusões dos casos foi próximo a de primeiras consultas odontológica. A busca ativa colaborou para facilitar e aumentar o número de atendimento dos pacientes considerados de alto risco a doença cárie, a polarização da doença cárie é algo que constatamos com frequência no âmbito escolar. Os exames bucais periódicos nas escolas mostraram-se uma boa ferramenta para identificar e integrar os pacientes que mais necessitam de atendimento ao sistema. Comparando o exame bucal realizado inicialmente e 6 (seis) meses após intervenção indicaram que a maioria dos componentes cariados foram obturados. A intervenção foi de extrema importância para mostrar a efetividade das ações, estimulou a inserção de todos os profissionais que compõe a equipe da Estratégia Saúde da Família nas atividades de promoção de saúde, além de ter indicadores e resultados que mostram para gestores e usuários a importância de manter uma equipe de profissionais capacitados e atualizados atendendo em seu município, estimulando assim os gestores a investir em ações e profissionais que embasam suas ações em estudos e monitoramento a longo prazo.

The aim of this study was to assess the prevalence of oral lesions in infectious-contagious diseases patients being treated in the University Hospital of the Federal University of Pará, northern Brazil. One hundred seven patients with infectious diseases were clinically investigated for oral lesions at the University Hospital of Pará, northern Brazil. From total sample, most patients were men (65.7%) with a mean age of 45.4 years. About prevalence of systemic diseases, tuberculosis was the most frequent illness, followed by AIDS, hepatitis types B and C, leishmaniasis, and meningitis. Analyzing oral manifestations, periodontal diseases and candidiasis were the most prevalent diseases in both genders, followed by recurrent aphthous ulcers, saburral tongue, simplex herpes, and squamous cell carcinoma. Of all 107 patients, only 10 males and 6 females did not present any oral manifestation. There was no statistical difference between genders with any systemic condition (P>0.05). The great prevalence of oral manifestations in hospitalized patients with systemic disorder emphasizes the need of integral dental care in this context, aiming at a multidisciplinary approach of patients. Therefore, presence of some oral conditions, such as candidiasis, should be an alert to different systemic conditions, once in assistance with physicians; dentists can influence the early diagnosis and treatment.