Conhecimento do cirurgião-dentista sobre as implicações judiciais embutidas na cirurgia estética de bichectomia / Knowledge of the dentist on the judicial implications embedded in aesthetic surgery of bichectomy

Objetivo: Analisar se os cirurgiões-dentistas têm conhecimento das implicações judiciais embutidas na cirurgia estética de bichectomia. Métodos: Trata-se de um estudo descritivo no qual foi aplicado um questionário estruturado aos docentes cirurgiões-dentistas da Faculdade Maria Milza (FAMAM) que realizam bichectomia. Os dados do questionário foram organizados em forma de tabela, apresentando informações sociodemográficas e sobre o conhecimento deles em relação aos aspectos judicias embutidos neste tipo de cirurgia. Resultados: A amostra foi composta por 08 cirurgiões-dentistas, docentes da Faculdade Maria Milza. A maioria era do sexo masculino, com idade entre 29 a 39 anos, com tempo de docência menor igual a 5 anos e atuando em clínica privada. A maioria afirmou estar ciente das possíveis implicações judiciais e se previnir destas, no entanto, grande parte da amostra estudada não tinha conhecimento do Código Civil Brasileiro. Conclusão: A maioria dos dentistas não possuíam conhecimento sobre o Código Civil Brasileiro, mas sabem que podem responder processos movidos pelos pacientes. Frente a isso, eles estão se protegendo de possíveis implicações de ordem judicial relacionados a cirurgia de bichectomia.(AU)

Objective: To analyze whether dentists are aware of the judicial implications embedded in cosmetic surgery for bichectomy. Methods: This is a descriptive study in which a structured questionnaire was applied to the professors-dentists at Faculdade Maria Milza (FAMAM) who perform bichectomy. The questionnaire data were organized in form of a table, presenting sociodemographic information and their knowledge in relation to the judicial aspects embedded in this type of surgery. Results: The sample consisted of 08 dental surgeons, professors at Faculdade Maria Milza. Most were male, aged between 29 and 39 years old, with less than 5 years of teaching experience and working in a private clinic. The majority claimed to be aware of the possible legal implications and to prevent them, however, a large part of the sample studied was not aware of the Brazilian Civil Code. Conclusion: Most surgeons had no knowledge of the Brazilian Civil Code, but they know that they can respond to a lawsuit brought by patients. Faced with this, they are protecting themselves from possible implications of a court order related to bichectomy surgery.(AU)

Desordens orais potencialmente malignas: o que o cirurgião-dentista precisa saber? / Oral potentially malignant disorders: what do dentists need to know?

Introdução:as desordens orais potencialmente malignas (DOPMs) são condições que podem preceder o aparecimento do câncer em cavidade bucal. Objetivo: descrever os principais aspectos clínicos, histológicos e tratamento da leucoplasia, eritroplasia, queilite actínica e líquen plano oral. Metodologia: trata-se de uma revisão da literatura atual, em que foram consultados artigos nas bases do MEDLINE/PUBMED e Biblioteca Virtual em Saúde, publicados nos últimos 10 anos. Os descritores foram localizados usando o vocabulário controlado do MeSH, sendo eles: Leukoplakia; Erythroplakia, Actinic cheilitis, Oral lichen planus, Diagnosis, Therapeutics. Resultados: asapresentações clínicas das DOPMs são diversas. A leucoplasia é a mais comum e deve ser distinguida da leucoplasia verrucosa proliferativa que tem uma apresentação clínica generalizada e uma tendência à recorrência após a excisão; a eritroplasia, embora rara, tem maior chance de malignização. A queilite actínica acomete com frequência o lábio inferior, tem forte relação com exposição solar e pode progredir para o carcinoma escamocelular labial; o líquen plano oral tem uma variedade de apresentações clínicas, sendo a forma reticular a mais comum. O tipo erosivo, atrófico ou bolhoso é acompanhado de sintomatologia dolorosa variável. A biópsia é essencial para confirmar a suspeita clínica das DOPMs e o encaminhamento oportuno para um especialista é indicado. Conclusão: as DOPMs podem ser encontradas durante o exame bucal, possibilitando assim, o diagnóstico precoce, e o correto encaminhamento a um especialista e a intervenção adequada, podendo reduzir a taxa de progressão dessas condições para câncer.

Introduction: Oral Potentially Malignant Disorders (OPMDs) are conditions that may precede the onset of cancer in the oral cavity. Objective: To describe the main clinical features, histological aspects and treatment of leukoplakia, erythroplakia, actinic cheilitis and oral lichen planus. Methodology: this is a review of the current literature, in which articles in the databases of MEDLINE/PUBMED and the Virtual Health Library, published in the last 10 years, were consulted. The descriptors were located using the MeSH controlled vocabulary, namely: Leukoplakia; Erythroplakia, Actinic cheilitis, Oral lichen planus, Diagnosis, Therapeutics. Results:the clinical presentations of OPMDs are diverse. Leukoplakia is the most common and must be distinguished from proliferative verrucous leukoplakia which has a generalized clinical presentation and a tendency to reoccur after excision; erythroplakia, although rare, has a greater chance of becoming malignant. Actinic cheilitis frequently affects the lower lip, is strongly related to sun exposure and can progress to labial squamous cell carcinoma; oral lichen planus has a variety of clinical presentations, with the reticular form being the most common. The erosive, atrophic or bullous type is accompanied by different levels of pain. Biopsy is essential to confirm the clinical suspicion of OPMDs and timely referral to a specialist is indicated. Conclusion: OPMDs can be found during oral examination, thus enabling early diagnosis, correct referral to a specialist and appropriate intervention, which may reduce the rate of progression of these conditions to cancer.

Psychological profile and α-amylase levels in oral lichen planus patients: A case-control preliminary study.

OBJECTIVE: To investigate psychological (anxiety, depression, and stress) and salivary (flow and concentration of α-amylase) profile associated with oral lichen planus. MATERIALS AND METHODS: A case-control preliminary study with oral lichen planus patients and age-gender matched controls was conducted. The participants underwent psychological tests (Beck depression and anxiety inventories and perceived stress scale) and saliva collection to determine the unstimulated salivary flow and α-amylase levels at three moments along the day. The data were analyzed statistically using Mann-Whitney, McNemar chi-square and Friedman tests, and the Spearman correlation coefficient. The significance level adopted was 5%. RESULTS: A total of 46 case-control pairs were recruited. There was a significant correlation between anxiety, depression, stress, and oral lichen planus, as well as the stress and decline of salivary α-amylase levels. Higher concentrations of this biomarker were found in the case group thirty minutes post-awakening. CONCLUSION: The applied psychological tests indicated that factors such as anxiety, depression, and stress were associated with oral lichen planus. Salivary analyses demonstrated a higher concentration of α-amylase thirty minutes post-awakening on individuals with the disease and its decline correlated with stress, suggesting the role of α-amylase as a promising biomarker for future studies.

Salivary biomarkers to evaluate psychological disorders in oral lichen planus: A systematic review with meta-analysis.

OBJECTIVE: To analyze the use of salivary biomarkers to identify psychological disorders (anxiety, depression, and stress) in individuals with oral lichen planus (OLP). MATERIALS AND METHODS: The search was made in Medline/Pubmed, Scopus, Web of Science, Virtual Health Library, ProQuest, and by cross-reference. Original case-control, cross-sectional, and cohort studies, in human subjects (age ≥18 years) with clinical and histopathological diagnosis, with or without the use of psychometric scales, published until June 2021, were included. Random-effects meta-analyses, subgroup analyses, and sensitivity were performed. Publication bias was measured using the Egger test and visual inspection of the funnel plot. RESULTS: A total of 67 articles were found, of which 12 were included in the meta-analysis. Among the different biomarkers identified, it was only possible to perform a meta-analysis for cortisol. The mean difference between salivary cortisol levels in patients with OLP compared to controls was 3.43 ng/ml (95% CI: 1.20-5.65) with I2  = 98.9%. Studies considered outliers were removed and based on sensitivity analyses, results did not change, therefore, being stable. CONCLUSION: The studies analyzed demonstrated that cortisol was the most quantified biomarker to identify psychological disorders; however, DHEA, IgA, adiponectin, and α-amylase were also evaluated.

Survival of young and elderly adults with oral squamous cell carcinoma in a population in northeastern Brazil

To compare the profile and overall survival of young adults and elderly people diagnosed with SCC. Methods: A retrospective study was carried out at a High Complexity Oncology Unit, between 2010 and 2016. A descriptive analysis, a bivariate analysis using the chi-square and Fisher's exact test and the Kaplan-Meier estimator were performed. The predictor variables were tested using the log-rank test and those with statistical significance and the literature were maintained for the Cox regression model. Results: 282 cases of SCC were recorded, with only 12.4% diagnosed in young adults. The profile was similar between groups, with the majority of cases of the disease occurring in males, smokers and alcohol consumers. The lesions predominantly located on the tongue and were diagnosed in an advanced stage of the disease, resulting in 35.7% of deaths. The median survival time was 30 months in the elderly and 31 months in young people. In the multivariate analysis, age was not statistically significant, only staging and treatment were predictors of reduced overall survival. Conclusion: Tumor staging, and treatment were prognostic factors for the disease

Fluorose dentária e determinantes sociais da saúde: Revisão integrativa / Dental fluorosis and social determinants of health: Integrative review / Fluorosis dental y determinantes sociales de la salud: revisión integradora

Objetivo: verificar o desenvolvimento da fluorose dentária e sua relação com os Determinantes Sociais da Saúde (DSS) através de uma revisão integrativa. Método: trata-se de uma revisão integrativa de estudos que abordam os aspectos dos DSS e sua relação com a fluorose dentária. A coleta de dados foi realizada entre o período de agosto de 2020 a abril de 2021. Resultados: dos estudos selecionados de língua portuguesa e inglesa observou-se que o Fluorose Dentária é um problema de saúde pública, de âmbito mundial. Conclusão: Assim, é oportuno pensar que a fluorose dentária pode ser influenciada pelo meio ao qual o indivíduo se insere, suas condições sociais, econômicas, psicológicas e comportamentais devem ser consideradas, conforme o olhar dos DSS.

Objective: to verify the development of dental fluorosis and its relationship with the Social Determinants of Health (SDH) through an integrative review. Method: this is an integrative review of studies that address aspects of DSS and its relationship with dental fluorosis. Data collection was carried out between August 2020 and April 2021. Results: from selected studies in Portuguese and English, it was observed that Dental Fluorosis is a public health problem, worldwide. Conclusion: Thus, it is opportune to think that dental fluorosis can be influenced by the environment in which the individual is inserted, their social, economic, psychological and behavioral conditions must be considered, according to the perspective of the DSS.

Objetivo: verificar el desarrollo de la fluorosis dental y su relación con los determinantes sociales de la salud (DE) a través de una revisión integradora. Método: se trata de una revisión integradora de estudios que abordan los aspectos de las SD y su relación con la fluorosis dental. Los datos fueron recolectados entre agosto de 2020 y abril de 2021. Resultados: a partir de los estudios seleccionados de portugués e inglés, se observó que la fluorosis dental es un problema de salud pública en todo el mundo. Conclusión: Por lo tanto, es oportuno pensar que la fluorosis dental puede estar influenciada por el entorno al que se incluye al individuo, se deben considerar sus condiciones sociales, económicas, psicológicas y de comportamiento, de acuerdo con la mirada del SSD.

Oral Lichen Planus: Associations Between Histomorphometric Characteristics and White and Red Lesions.

Histomorphometry seems to provide more rigid quantitative elements for histological analysis and to bring less subjectivity to the diagnosis of oral lichen planus lesions (OLP). This study aimed to verify the association between white and red lesions and histomorphometric characteristics of OLP lesions. This retrospective cross-sectional study assessed 48 hematoxylin- and eosin-stained histological sections from incisional biopsies obtained from OLP cases. A single previously calibrated evaluator performed the light microscopy analyses to evaluate morphological and morphometric parameters. Analyses of associations among variables were performed using the Fisher's exact test. Morphometric variables were assessed using the Mann-Whitney non-parametric test. Comparisons among the three groups (age range) were performed using the Kruskal-Wallis test. In this study, 81.2% of the participants were women aged < 50 years. Keratosis, acanthosis, and inflammatory infiltrates were noted in 10.4, 10.4, and 37.5% of moderate/severe cases, respectively. Inflammatory infiltrate (52.1%), papillary projections (54.2%), saw teeth (12.5%), basal layer degeneration (39.6%), and Civatte bodies (68.8%) were also observed. There was no significant association between lesion type and clinicopathological variables (p > 0.05) or between lesion type and histological (p > 0.05) and morphometric variables (p > 0.05). Furthermore, the morphometric variables analyzed did not differ between white and red lesions (p > 0.05) or in their associations with clinicopathological variables (p > 0.05). The results of this investigation showed no associations between white and red OLP lesions and the histomorphometric characteristics evaluated.

Perfil Epidemiológico e Fatores Relacionados ao Câncer de Cavidade Oral em Adultos Jovens Brasileiros e sua Relação com o Óbito, 1985-2017 / Epidemiological Profile and Factors Related to Oral Cavity Cancer in young Brazilian Adults and its Relationship with Death, 1985-2017 / Perfil Epidemiológico y Factores Relacionados con el Cáncer de Cavidad Oral en Adultos Jóvenes Brasileños y su Relación con la Muerte, 1985-2017

Introdução: A incidência do câncer de cavidade oral entre adultos jovens tem crescido ao longo dos últimos anos, não estando clara a etiologia e a patogênese da neoplasia nesse grupo. Objetivo: Descrever o perfil dos adultos jovens brasileiros diagnosticados com carcinoma de células escamosas (CCE) em cavidade oral e a relação com o óbito entre 1985 e 2017. Método: Estudo transversal de base hospitalar, com indivíduos de 19 a 40 anos, diagnosticados com CCE a partir dos Registros Hospitalares de Câncer do Brasil. Foi realizada a análise descritiva e calculados o teste qui-quadrado, a razão de prevalência (RP) e a regressão logística com intervalo de confiança de 95%. Resultados: Foram elegíveis 1.761 casos de CCE em adultos jovens no período em estudo. O maior número de casos se concentrou na faixa etária de 31≥40 anos (79,80%), homens (71,90%), brancos (50,20%), moradores da Região Sudeste (36,40%), sem companheiro (58,00%) e com o ensino fundamental completo (63,40%). A maioria apresentava hábitos tabagistas (61,60%) e etilistas (56,70%), 18,50% eram profissionais da agricultura/aquicultura e 40,70% relataram histórico familiar de câncer. Foram diagnosticados em estádio avançado 68,10% e 25,50% dos casos foram a óbito. Os casos diagnosticados na língua foram os mais frequentes (42,40%) e apresentaram RP=2,638 (IC95% 2,050-3,394) vezes maior para óbito em relação aos casos no lábio e após ajuste, a odds ratio para esse local aumentou para 7,832 (IC95% 2,625-23,374, p<0,0001). Conclusão: O CCE nessa população necessita de maior atenção para reduzir a incidência e a letalidade desse problema de saúde pública

Introduction: The incidence of oral cavity cancer among young adults has grown over the past few years, and the etiology and pathogenesis of the neoplasm in this group is unclear. Objective: To describe the profile of Brazilian young adults diagnosed with squamous cell carcinoma (SCC) in the oral cavity and the relationship with death between 1985 and 2017. Method: Hospital-based cross-sectional study with individuals, aged 19 to 40, diagnosed with SCC from the Brazilian Cancer Hospital Records. Descriptive analysis was performed and chi-square test, prevalence ratio (PR) and logistic regression were calculated with 95% confidence interval. Results: 1,761 cases of SCC in young adults were retrieved during the study period. The highest number of cases was concentrated in the age group of 31≥40 years (79.80%), males (71.90%), white (50.20%), residents of the Southeast region (36.40%), without partner (58.00%) and completed elementary education (63.40%). 61.60% were smokers, 56.70%, alcoholics, 18.50%, agriculture/aquaculture professionals and 40.70% reported family cancer history. 68.10% were diagnosed at an advanced stage and about 25.50% of the cases died. Cases in the tongue were the most frequent (42.40%) with PR=2.638 (95%CI 2.050-3.394) times higher for death compared to cases in the lip and after adjustment, the odds ratio increased to 7.832 (CI95% 2.625-23.374, p<0.0001). Conclusion: It is necessary to pay more attention to the population with SCC, in order to reduce the incidence and lethality of this public health problem

Introducción: La incidencia de cáncer de cavidad oral entre adultos jóvenes ha aumentado en los últimos años y la etiología y patogenia de la neoplasia en este grupo no está clara. Objetivo: Describir el perfil de los jóvenes adultos brasileños diagnosticados de carcinoma epidermoide (CCE) en la cavidad oral y la relación con la muerte entre 1985 y 2017. Método: Estudio transversal hospitalario con individuos de 19 a 40 años, diagnosticados de CCE a partir de los registros hospitalarios oncológicos de Brasil. Se realizó análisis descriptivo, y se calculó la prueba de chi-cuadrado, razón de prevalencia (RP) y regresión logística con un intervalo de confianza del 95%. Resultados: Un total de 1.761 casos de CCE en adultos jóvenes fueron elegibles durante el período de estudio. El mayor número de casos se concentró en el grupo de edad de 31≥40 años (79,80%), hombres (71,90%), blancos (50,20%), residentes del Sureste (36,40%), sin pareja (58,00%) y con educación básica (63,40%). La mayoría (61,60%) tenía hábito de fumar y beber (56,70%), el 18,50% eran profesionales de la agricultura/acuicultura y el 40,70% referían antecedentes familiares de cáncer. El 68,10% fueron diagnosticados en estadio avanzado y alrededor del 25,50% de los casos fallecieron. Los casos con localización en la lengua fueron los más frecuentes (42,40%) y presentaron RP=2,638 (IC 95% 2,050-3,394) veces mayor para muerte en comparación con los casos en el labio y luego del ajuste, la odds ratio para esta localización aumentó 7,832 (IC95% 2,625 ­23,374, p<0,0001). Conclusión: El CCE en esta población necesita más atención para reducir la incidencia y la letalidad de este problema de salud pública

Presence of Civatte Bodies in an oral lichen planus incisional biopsy sample / Presença de corpos de Civatte em uma amostra de biópsia incisional de líquen plano oral

ABSTRACT Objective: Civatte bodies are colloid bodies of apoptotic keratinocytes located at the dermoepidermal junction and are common in several dermatoses, including lichen planus lesions. The present study aimed to determine the presence of Civatte bodies in a sample of incisional biopsies obtained from patients diagnosed with oral lichen planus. Methods: A retrospective cross-sectional study, carried out with 34 slides stained with hematoxylin-eosin from the archive of an Oral Pathology Laboratory of a Higher Education Institution. The sample obtained was classified into white and red lesions from the available clinical data. Histological analyses were performed under a light microscope, with 10x and 40x objectives, identifying the presence or absence of Civatte bodies. Results: Colloid bodies were present in 73.5% the total sample studied and in 74.2% white lesions. Conclusion: The Civatte bodies were frequent in all samples analysed and should thus be considered a criterion for histological diagnosis in lesions of Oral Lichen Planus.

RESUMO Objetivo: Corpos de Civatte são corpos coloidais de queratinócitos apoptóticos localizados na junção dermoepidérmica e que são frequentes em várias dermatoses, inclusive as lesões de líquen plano. O objetivo do presente trabalho foi determinar a presença de corpos de Civatte em uma amostra de biópsias incisionais obtidas a partir de pacientes com diagnóstico de líquen plano oral (LPO). Métodos: Tratou-se de um estudo transversal retrospectivo, realizado com 34 casos cujas lâminas foram coradas pela hematoxilina-eosina, pertencentes ao arquivo de um Laboratório de Patologia Oral de Instituição de Ensino Superior. A amostra obtida foi classificada em lesões brancas e vermelhas a partir dos dados clínicos disponíveis. As análises histológicas foram realizadas em microscópio de luz, nas objetivas de 10x e 40x, com identificação dos corpos de Civatte como presentes ou ausentes. Resultados: Os corpos colóides estavam presentes em 73,5% da amostra total estudada e em 74,2% das lesões brancas. Conclusão: Os corpos de Civatte foram frequentes em todas as amostras analisadas e não devem ser negligenciados como critério de diagnóstico histopatológico em lesões de LPO.

Odontologia hospitalar em tempos de COVID-19 / Hospital Dentistry in COVID-19 times

A pandemia da COVID-19 levou a população mundial a repensar todas as formas de relacionamento humano. Assim como as demais áreas da saúde, a Odontologia Hospitalar também passou por adaptações frente a atual situação. Objetivo: Apresentar as principais mudanças que ocorreram na atuação do Cirurgião-dentista no ambiente hospitalar em decorrência da COVID-19. Revisão de literatura: A prática odontológica baseia-se no uso de instrumentos que promovem a emissão de aerossóis. Diante da ampliação do risco o de disseminação do SARS-CoV-2 durante os procedimentos odontológicos hospitalares, profissionais de saúde bucal devem estar devidamente paramentados e respeitar todos os protocolos estabelecidos para este período. Discussão: Após redução da saliva residual, recomenda-se utilizar o peróxido de hidrogênio 1,0%, previamente a clorexidina 0,12% ou 0,2%, sem álcool, e proceder com a lubrificação oral. A realização da higiene oral em pacientes traqueostomizados para prevenção de PAVM no ambiente hospitalar deve ser mantida a fim de evitar novos casos por infecção de microrganismos diversos ao SARS-CoV-2. Conclusão: A biossegurança durante as práticas odontológicas nunca deve ser negligenciada, principalmente no atual cenário de pandemia.

The COVID-19 pandemic led the world's population to rethink all forms of human relationships. Like other areas of health, Hospital Dentistry has also undergone adaptations to the current situation. Aim: To present the main changes that have occurred in the role of dentists in the hospital environment as a result of COVID-19. Literature review: Dental practice is based on the use of instruments that promote the emission of aerosols. In view of the increased risk or dissemination of SAR-S-CoV-2 during hospital dental procedures, oral health professionals must be properly dressed and respect all the protocols established for this period. Discussion: After reducing residual saliva, it is recommended to use 1.0% hydrogen peroxide, before 0.12% or 0.2% chlorhexidine, without alcohol, and proceed with oral lubrication. The performance of oral hygiene in tracheostomized patients to prevent VAP in the hospital environment should be maintained in order to avoid new cases of infection by microorganisms other than SARS-CoV-2. Conclusion:Biosafety during dental practices should never be ne-glected, especially in the current pandemic scenario.

Prevalence of tumours of the maxillomandibular complex diagnosed in a reference center in Brazil

Tumors of the maxillomandibular complex are a heterogeneous group of lesions with a wide spectrum of clinical and histopathological characteristics. Aim: To evaluate the prevalence of odontogenic and non-odontogenic tumors associated with maxillary bones in a Reference Center for Oral Lesions. Methods: A cross-sectional study based on the medical records of a Reference Center for Oral Lesions at the State University of Feira de Santana, from 2006 to 2018. The data was initially analyzed in a descriptive manner. For bivariate analysis, Pearson's chi-square test was applied. The level of significance was set at 5%, where p≤ 0.05 is considered significant. Results: The prevalence of tumors was 2.27%. The average age of the individuals was 22.2 (± 15.1) years, the majority being up to 39 years (79.59%) and female (69.40%). A statistically significant difference was observed in relation to age (p = 0.00), as well as regarding the location of tumors in the anterior or posterior region (p = 0.02). Odontogenic tumors were benign, with odontoma being most frequent (46.90%), followed by ameloblastoma (16.30%). As for the non-odontogenic, neurofibroma (4.10%) and osteoma (4.10%) were the most common across the benign, while osteosarcoma accounted for 6.10% of cases. Conclusion: Odontogenic tumors were the most frequent in women, with age up to 39 years, odontoma being most common in the posterior region of the mandible. Among nonodontogenic tumors, central neurofibroma and osteoma were the most common. Osteosarcoma was more frequent in men over 40 years old and in the mandible region

Fatores comportamentais desenvolvidos na adolescência e sua influência na etiologia do câncer de cavidade oral / Behavioral factors developed in adolescence and its influence on oral cavity cancer etiology

Introdução: o sistema de saúde brasileiro enfrenta um importante desafio com o aumento da incidência e taxa de letalidade das doenças crônicas não transmissíveis. Entre elas encontra-se o câncer de cavidade oral que se desenvolve com a interação de múltiplos fatores, especialmente de ordem ambiental, evitáveis, que são instalados muitas vezes durante a adolescência. Objetivo: realizar revisão de literatura referente à prevalência, em adolescentes, de fatores comportamentais de risco que podem levar ao desenvolvimento do câncer oral. Metodologia: foi realizada revisão narrativa a fim de levantar os principais trabalhos referentes à temática. O levantamento bibliográfico foi conduzido através de bases de dados on-line, referente ao período de 2008 a 2018, utilizando os descritores: fatores de risco comportamentais, adolescentes, câncer oral, tabaco, álcool, HPV, e dieta de forma combinada, nos idiomas português e inglês. Foram incluídos aqueles documentos que apresentaram as expressões utilizadas nas buscas no título ou palavras-chave, ou tinham explícito no resumo que o texto estava relacionado ao tema, dentro da temporalidade especificada. Resultados e Discussão: foram identificados 12 artigos sobre o tema que apontaram como principais fatores comportamentais desenvolvidos na adolescência o tabagismo, o alcoolismo, e os comportamentos sexuais e alimentares, os quais representam importantes fatores de riscos na instalação do câncer oral. Conclusão: é consenso na literatura a necessidade, na maioria dos casos, de acumulação temporal dos fatores etiológicos desta doença, tendo assim a adolescência como uma fase promissora para o estabelecimento de hábitos saudáveis ou nocivos para a saúde do indivíduo.

Introduction: the Brazilian health system faces an important challenge with the increasing incidence and case fatality rate of c chronic diseases. These include oral cavity cancer that develops through the interaction of multiple, especially environmental, preventable factors that often develop during adolescence. Objective: to review the literature regarding the prevalence in adolescents of behavioral risk factors that may lead to the development of oral cancer. Metodology: narrative review was performed in order to survey the main works related to the theme. The literature review was conducted through online databases, from 2008 to 2018, using the descriptors: behavioral risk factors, adolescents, oral cancer, tobacco, alcohol, HPV, and diet in a combined manner, in Portuguese and English. We included those documents that presented the expressions used in the search in the title or keywords, or had explicit in the abstract that the text was related to the theme, within the specified temporality. Results and Discussion: twelve articles on the topic were identified that pointed as the main behavioral factors developed in adolescence, smoking, alcoholism, and sexual and eating behaviors, which represent important risk factors in the onset of oral cancer. Conclusion: there is a consensus in the literature on the need, in most cases, for the temporal accumulation of the etiological factors of this disease, thus having adolescence as a promising phase for the establishment of healthy or harmful habits for the individual's health.

Manifestações orofaciais associadas aos diferentes tipos de anemias / Orofacial manifestations associated with different types of anemia

Introduction: Anemias correspond to hematological disorders that can present in the oral cavity and face. Objective: To review the literature on the main types of anemic disorders and their orofacial manifestations, considering the aspects of interest to dentists. Methodology: This is a literature review, in which articles were selected in Portuguese and English, indexed in the Scielo, Medline/Pubmed and Lilacs databases with the descriptors: Anemia, Oral Manifestations, Jaw Abnormalities and their correspondents in Portuguese language. Literature review: Anemic disorders associated with orofacial signs and symptoms include mainly Iron-Deficiency, Megaloblastic, Fanconis, Sickle Cell, Thalassemia and Aplastic Anemia. The manifestations vary from burning and painful symptoms in the tongue, pallor of lips and mucosa, stomatitis, atrophic glossitis, angular cheilitis, susceptibility to candidiasis and peri-odontal disease. Also, dental changes, hyposalivation, malocclusion, osteomyelitis of the jaw, paraesthesia of the mental nerve and orofacial pain are included. Conclusion: These manifestations can be the first signs of the presence of anemia, which gives the dentist an important role in early diagnosis and proper management of dental treatment.

Introdução: As anemias correspondem a distúrbios hematológicos que podem apresentar manifestações na cavidade oral e face. Objetivo: Revisar a literatura acerca dos principais tipos de distúrbios anêmicos e suas manifestações orofaciais, considerando os aspectos de interesse aos cirurgiões-dentistas. Metodologia: Trata-se de uma revisão de literatura, em que foram selecionados artigos em português e inglês, indexados nas bases de dados do Scielo, Medline/Pubmed e no Lilacs, com os descritores: Anemia, Oral Manifestations, Jaw Abnormalities e seus correspondentes na língua portuguesa. Revisão de literatura: Os distúrbios anêmicos associados aos sinais e sintomas orofaciais incluem principalmente a Anemia Ferropriva, Megaloblástica, de Fanconi, Falciforme, Talassemia e Anemia Aplástica. As manifestações variam de ardência e sintomatologia dolorosa em língua, palidez de lábios e mucosa, estomatite, glossite atrófica, queilite angular, suscetibilidade a candidíase e doença periodontal. Ainda, englobam-se as alterações dentárias, hipossalivação, má oclusão, osteomielite da mandíbula, parestesia do nervo mental e dor orofacial. Conclusão: Essas alterações podem ser os primeiros sinais da presença da anemia, o que confere ao cirurgião-dentista um importante papel no seu diagnóstico precoce e condução adequada ao tratamento odontológico.

Relationship of psychological factors with salivary flow rate and cortisol levels in individuals with oral lichen planus: A case-control study.

OBJECTIVE: The objective of this study was to analyze the relationship between psychological factors and salivary flow rate and cortisol levels in individuals with oral lichen planus. STUDY DESIGN: A case-control study of 21 individuals with clinical and histopathological diagnosis of oral lichen planus and 21 individuals without the disease (controls), matched by sex and age, was performed. The Beck Anxiety and Depression Inventories and Perceived Stress Scale were administered, and the salivary flow rate and salivary cortisol secretion pattern were determined. Data were statistically analyzed using Mann-Whitney U, McNemar's χ2, and Student's t tests and the Spearman correlation coefficient. The significance level adopted was 5%. RESULTS: Individuals with oral lichen planus had higher anxiety (P = .001), depression (P = .005), and perceived stress (P = .026) scores, but no association was found between the disease and salivary flow rate (P = .29) or with the pattern of salivary cortisol secretion (at awakening: P = .98; 30 min post-awakening: P = .95; at bedtime: P = .97). CONCLUSION: An association was observed between oral lichen planus and anxiety, depression, and stress scores through psychological tests but not in relation to salivary flow rate and the pattern of salivary cortisol secretion.