RESUMO Objetivo: Investigar a correlação entre língua fissurada e ansiedade. Métodos: A amostra consistiu em 95 participantes divididos em dois grupos: a) G-LF, 48 pacientes com língua fissurada e b) CG, 47 participantes saudáveis. Os pacientes foram submetidos aos exames orais e dermatológicos. Os níveis de ansiedade foram medidos utilizando o Inventário de Ansiedade de Traçado do Estado (IDATE). Um valor de p <0,05 foi considerado significativo. Resultados: Quatorze (30%) pacientes relataram ter consciência de língua fissurada e 9 (64%) eram mulheres. Sintomas como sensação de queimação foram relatados por apenas 3 (6%) pacientes. Nenhum dos pacientes do grupo controle apresentou esses sintomas. Nos dois grupos, controle e língua fissurada, os escores médios de ansiedade-tração foram ligeiramente superiores ao estado-ansiedade. Não houve diferenças estatisticamente significativas entre grupo língua fissurada e o grupo controle, relacionado ao estado-ansiedade (p = 0,724) e os achados traço-ansiedade (p = 0,680). Limitação: Este estudo é limitado devido o tamanho da amostra. Conclusão: Embora tenham sido determinados valores moderados de ansiedade de estado e traço-ansiedade, a ansiedade, como fator ambiental, pode não desempenhar um papel significativo no desenvolvimento de língua fissurada. Considerando língua fissurada como uma doença multifatorial, é necessário um componente genético para a expressão.

ABSTRACT Objective: This study aimed to investigate the correlation between FT and anxiety. Methods: The sample consisted of 95 participants categorized into two groups: a) G-FT, 48 patients with FT and b) CG, 47 healthy participants. All patients were submitted to complete oral and dermatological examinations. The anxiety levels were measured using the State-Trait Anxiety Inventory (STAI). A p-value of < 0.05 was considered significant. Results: Fourteen (30%) patients reported awareness of having FT and 9 (64%) were women. Symptoms like burning feeling were reported by 3 (6%) only patients, all of then women. None of the control group patients presented these symptoms. In both groups, control and FT, the average scores of trait-anxiety were slightly higher than state-anxiety. There were no statistically significant differences between the FT and the control group related to the state-anxiety (p=0.724) and the trait-anxiety (p=0.680) scores. Study limitations: This study was limited by the number of subjects. Conclusion: Although moderate state-anxiety and trait-anxiety scores were determined, anxiety, as an environmental factor may not play a significant role in the development of FT. Considering FT as a multifactorial disease, probably a genetic component is necessary for expression.

Abstract: Background: An oral condition associated to psoriasis is benign migratory glossitis. The review of the literature does not show any publication about heritability in both soriasis and benign migratory glossitis and prevalence of psoriasis in the Brazilian population. Objective: This research was carried out in order to determine the prevalence of psoriasis and benign migratory glossitis in the Brazilian population from a Brazilian sample, as well as the heritability in these conditions. Methods: Six thousand patients were studied from the records of the outpatient dermatology department. The sample had 129 patients with cutaneous psoriasis, 399 with benign migratory glossitis without psoriasis and a control group with 5,472 patients. After data collection, the statistical analysis was made using Woolf, Chi-square and Falconer tests. Results: The prevalence of psoriasis was 2.15% and the benign migratory glossitis was 7.0%. The prevalence of benign migratory glossitis in the psoriasis group was high (16.3%), and that was statistically significant. Family history in the psoriasis group was 38% for the condition itself and 2,75% for benign migratory glossitis and in the benign migratory glossitis group was 17.54% for the condition itself and 1.5% for psoriasis. The study of heritability was 38.8% for psoriasis and 36.6% for benign migratory glossitis, both with medium heritability. Study limitations: This study was only in the state of São Paulo. Conclusion: This is the first publication that quantifies how much of these conditions have a genetic background and how important the environmental factors are in triggering them.

Abstract: Geographic tongue is a chronic, inflammatory, and immune-mediated oral lesion of unknown etiology. It is characterized by serpiginous white areas around the atrophic mucosa, which alternation between activity, remission and reactivation at various locations gave the names benign migratory glossitis and wandering rash of the tongue. Psoriasis is a chronic inflammatory disease with frequent cutaneous involvement and an immunogenetic basis of great importance in clinical practice. The association between geographic tongue and psoriasis has been demonstrated in various studies, based on observation of its fundamental lesions, microscopic similarity between the two conditions and the presence of a common genetic marker, human leukocyte antigen (HLA) HLA-C*06. The difficulty however in accepting the diagnosis of geographic tongue as oral psoriasis is the fact that not all patients with geographic tongue present psoriasis. Some authors believe that the prevalence of geographic tongue would be much greater if psoriatic patients underwent thorough oral examination. This study aimed to develop a literature review performed between 1980 and 2014, in which consultation of theses, dissertations and selected scientific articles were conducted through search in Scielo and Bireme databases, from Medline and Lilacs sources, relating the common characteristics between geographic tongue and psoriasis. We observed that the frequency of oral lesions is relatively common, but to establish a correct diagnosis of oral psoriasis, immunohistochemical and genetic histopathological analyzes are necessary, thus highlighting the importance of oral examination in psoriatic patients and cutaneous examination in patients with geographic tongue.

Este trabalho descreve o conhecimento e experiência dos cirurgiões dentistas em reanimação cárdio-respiratória (RCR). Foram entrevistados 182 cirurgiões dentistas do Estado de São Paulo, Brasil: 59% julgava-se capaz de definir RCR, embora somente 46% tivesse um conceito correto; 54% acreditava ser capaz de realizar RCR, no entanto nenhum deles referiu ter recebido treinamento prático em RCR; 3% dos entrevistados mencionou a ocorrência de parada cárdio-respiratória no consultório odontológico. Concluiu-se que os cirurgiões dentistas brasileiros deveriam ser melhor treinados em emergências médicas que podem ocorrer nos consultórios odontológicos.

This work describes the knowledge and experience of dentists about cardiopulmonary resuscitation (CPR). A total of 182 dentists from São Paulo State, Brazil were interviewed: 59% judged themselves able to define CPR, although only 46% had a correct concept; 54% believed himself to be able to perform CPR, however, none of them referred to have received practical training in CPR; 3% of the interviewed professionals mentioned the occurrence of cadiopulmonary arrest in their dental office. It was concluded that dental surgeons in Brazil should be better trained for medical emergencies that can occur in the dental office.