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1.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1550858

ABSTRACT

Introducción: El cáncer bucal continúa siendo una de las neoplasias malignas en ascenso, de acuerdo con su incidencia y el importante número de muertes cada año. En este sentido, se han desarrollado programas de salud para la población que garantizan la pesquisa, la prevención y la atención de las enfermedades. Objetivo: Caracterizar a los pacientes con cáncer bucal en el Hospital Provincial Docente Oncológico María Curie de la provincia Camagüey durante el período 2018-2022. Métodos: Se realizó un estudio descriptivo transversal en el Hospital Provincial Docente Oncológico María Curie de la provincia Camagüey en un universo de 218 pacientes, que acudieron al Servicio de Cirugía de Cabeza y Cuello del año 2018 al 2022 y tuvieron como diagnóstico cáncer bucal. La muestra se delimitó a 113 pacientes que cumplieron con los criterios de inclusión y exclusión. Resultados: El cáncer bucal predominó en el sexo masculino con 89 (78,76 %) en los años 2019 y 2021. Hubo mayor frecuencia en pacientes de piel blanca con 97 (85,84 %) y el año 2021 mostró mayor número de estos enfermos. La lengua fue la más afectada con 43 (30,05 %) pacientes, seguida por el suelo de boca en 18 (15,92 %) y las encías en 17 (15,04 %) pacientes. Según el estadio existió un predominio del IV en 61 (53,98 %) enfermos, seguido por el III con un 18,58 % de pacientes diagnosticados. Conclusiones: Prevaleció del sexo masculino en el grupo de 60 a 79 años y los pacientes de piel blanca fueron los más afectados. La localización de las lesiones se manifestó con mayor incidencia en la lengua y los estadios IV y III de la enfermedad son los más representativos en el momento del diagnóstico.


Introduction: Oral cancer continues to be one of the malignant neoplasms on the rise, according to its incidence and the significant number of deaths each year. In this sense, health programs have been developed for the population that guarantee screening, prevention and care of the diseases. Objective: To characterize patients with oral cancer at the María Curie Oncological Teaching Provincial Hospital in Camagüey province during the period 2018-2022. Methods: A cross-sectional descriptive study was carried out in the María Curie Oncological Teaching Provincial Hospital of Camagüey province in a universe of 218 patients, who attended the Head and Neck Surgery Service from 2018 to 2022 and had oral cancer as diagnosis. The sample was limited to 113 patients who met the inclusion and exclusion criteria. Results: Oral cancer predominated in the male sex with 89 (78.76%) in the years 2019 and 2021. There was a higher incidence in patients with white skin with 97 (85.84%) and the year 2021 showed a higher number of these patients. The tongue was the most affected with 43 (30.05%) patients, followed by the floor of the mouth in 18 (15.92%) and the gums in 17 (15.04%) patients. According to stage there was a predominance of stage IV in 61 (53.98%) patients, followed by stage III with 18.58% of patients diagnosed. Conclusions: Male sex prevailed in the 60 to 79 years age group and white skin patients were the most affected. The location of the lesions manifested with greater incidence on the tongue and stages IV and III of the disease are the most representative at the time of diagnosis.

2.
Odovtos (En línea) ; 25(2)ago. 2023.
Article in English | LILACS-Express | LILACS | ID: biblio-1448734

ABSTRACT

Current research highlighted the importance to recognize feasible biomarkers for early diagnoses and treatment in oral cancer. Our study analyzed the expression and spatial distribution of ALDH1A1, FGFR2, caspase-3, and CD44 in Oral Squamous Cell Carcinoma (OSCC) and leukoplakia with and without oral mucosal dysplasia. Paraffin-embedded samples of OSCC (n=5), leukoplakia with (n=5) and without (n=5) dysplasia obtained by incisional biopsies were processed using conventional histochemical techniques. Immunohistochemistry was performed using antibodies against ALDH1A1, FGFR2, caspase-3, and CD44. Images of the immunohistochemically stained tissue sections were analyzed according to the intensity of the immunostaining of each marker and classified in Scores. The Kruskal- Wallis test was performed (p≤0.05). Our results demonstrated a statically difference in the expression of all immunomarkers between OSCC and leukoplakia without dysplasia, being more significant in FGFR2 and ALDH1A1. Within the limitations of this study, our data showed that all biomarkers were overexpressed in OSCC and leukoplakia with oral mucosa dysplasia, suggesting that the presence of dysplasia is a significant clinic-pathologic predictor for malignant transformation.


La actual evidencia científica enfatiza la importancia de reconocer biomarcadores viables para el diagnóstico y tratamiento temprano del cáncer oral. Nuestro estudio piloto analizó la expresión y distribución espacial de ALDH1A1, FGFR2, caspasa-3 y CD44 en carcinoma oral de células escamosas (COCE) y en leucoplasia con o sin displasia de la mucosa oral. Las muestras incluidas en parafina de COCE (n=5), con (n=5) y sin (n=5) displasia fueron obtenidas mediante biopsias incisionales, las cuales se procesaron utilizando técnicas histoquímicas convencionales. El análisis inmunohistoquímico se realizó utilizando anticuerpos contra ALDH1A1, FGFR2, caspasa-3 y CD44. Las imágenes de las secciones de cada muestra fueron analizadas según la intensidad de inmunoexpresión de cada marcador y se clasificaron en diferentes escalas (scores). Se realizó la prueba de Kruskal-Wallis (valores de p<0,05). Nuestros resultados demostraron una diferencia estadística en la expresión de todos los inmunomarcadores entre COCE y las muestras con leucoplasia sin displasia, siendo más significativa en FGFR2 y ALDH1A1. Considerando las limitaciones de este estudio, los datos sugieren que la presencia de displasia en la mucosa oral es un importante predictor clínico-patológico de transformación maligna.

3.
REVISA (Online) ; 12(2): 391-398, 2023.
Article in Portuguese | LILACS | ID: biblio-1442337

ABSTRACT

Objetivo: descrever o panorama atual do câncer de boca na região Nordeste, com ênfase na taxa de mortalidade entre homens e mulheres, no período de 2015 a 2020. Método: Trata-se de um estudo descritivo, retrospectivo, que analisou os dados nos anos de 2015 a 2020 no site DATASUS (TABNET). Resultados: Foi observada uma maior prevalência em homens e ainda assim um leve crescimento de casos entre mulheres as quais possuem atualmente um maior contato com os fatores de riscos. Conclusão: O estudo verificou que o câncer de boca é mais incidente em homens do que em mulheres, tanto no Brasil (com diferença entre homens e mulheres de 11.363 casos), como no Nordeste (com diferença de 2.363 casos). As taxas de mortalidade vêm diminuindo no gênero masculino e feminino, no Brasil e no Nordeste (principalmente entre os anos de 2019 e 2020).


Objective: to describe the current panorama of oral cancer in the Northeast region, with emphasis on the mortality rate between men and women, from 2015 to 2020. Method: This is a descriptive, retrospective study, which analyzed data over the years from 2015 to 2020 on the DATASUS website (TABNET). Results: A higher prevalence was observed in men and yet a slight increase in cases among women, who currently have greater contact with risk factors. Conclusion: The study found that oral cancer is more common in men than in women, both in Brazil (with a difference between men and women of 11,363 cases) and in the Northeast (with a difference of 2,363 cases). Mortality rates have been decreasing in males and females, in Brazil and in the Northeast (mainly between 2019 and 2020)


Objetivo: describir el panorama actual del cáncer oral en la región Nordeste, con énfasis en la tasa de mortalidad entre hombres y mujeres, de 2015 a 2020. Método: se trata de un estudio descriptivo, retrospectivo, que analizó datos a lo largo de los años de 2015 a 2020. 2020 2020 en el sitio web de DATASUS (TABNET). Resultados: Se observó una mayor prevalencia en hombres y, sin embargo, un ligero aumento de casos en mujeres, quienes actualmente tienen mayor contacto con factores de riesgo. Conclusión: El estudio encontró que el cáncer oral es más común en hombres que en mujeres, tanto en Brasil (con una diferencia entre hombres y mujeres de 11.363 casos) como en el Nordeste (con una diferencia de 2.363 casos). Las tasas de mortalidad han ido disminuyendo en hombres y mujeres, en Brasil y en el Nordeste (principalmente entre 2019 y 2020).


Subject(s)
Mouth Neoplasms , Mortality , Neoplasms
4.
Arq. ciências saúde UNIPAR ; 27(10): 5468-5484, 2023.
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1511574

ABSTRACT

Os Papilomavírus Humano (HPVs) são membros da família Papilomaviridae. O vírus destaca-se pelo seu tropismo por células epiteliais, infectando exclusivamente mucosa epitelial e cutânea. O HPV-16 e HPV-18 são subtipos classificados como de alto risco, conhecidos por sua oncogenicidade, fortemente associados aos cânceres anais, genitais e de orofaringe. Lesões por HPV representam um grande grupo de doenças sexualmente transmissíveis. O objetivo do presente estudo consistiu em realizar uma revisão narrativa sobre a associação entre lesões por HPV e carcinomas genitais e da cavidade oral. Realizamos uma busca na base de dados eletrônicos PubMed, Lilacs, Scielo, Medline e Google Scholar, sendo utilizados artigos publicados entre os anos de 2017-2021, ao fim, foram selecionados 36 artigos. Grande parte das infecções por HPV são subclínicas, ou seja, não apresentam sintomatologia importante e tendem a desaparecer espontaneamente. Desta forma, faz-se necessário ter conhecimento a respeito dos aspectos clínicos e comportamentais dessas lesões, possibilitando o diagnóstico precoce, evitando a evolução para estágios mais invasivos, favorecendo um tratamento efetivo e melhor prognóstico.


Human Papillomaviruses (HPVs) are members of the Papilomaviridae family. The virus stands out for its tropism for epithelial cells, exclusively infecting epithelial and cutaneous mucosa. O HPV-16 and HPV-18 are subtypes classified as high risk, known for their oncogenicity, strongly associated with anal, genital and oropharyngeal cancers. HPV lesions represent a large group of sexually transmitted diseases. The objective of this study was to carry out a narrative review on the association between HPV lesions and genital and oral cavity carcinomas. We carried out a search in the electronic databases PubMed, Lilacs, Scielo, Medline and Google Scholar, using articles published between the years of 2017-2021, at the end, foram selected 36 articles. A large part of HPV infections are subclinical, or seem to, do not present significant symptoms and tend to disappear spontaneously. In this way, it is necessary to be aware of the two clinical and behavioral aspects of these injuries, enabling early diagnosis, avoiding evolution to more invasive stages, favoring effective treatment and better prognosis.


Los virus del papiloma humano (VPH) son miembros de la familia Papillomaviridae. El virus destaca por su tropismo por las células epiteliales, infectando exclusivamente mucosas epiteliales y cutáneas. El VPH-16 y el VPH-18 son subtipos clasificados como de alto riesgo, conocidos por su oncogenicidad, fuertemente asociados con cánceres anales, genitales y orofaríngeos. Las lesiones por VPH representan un gran grupo de enfermedades de transmisión sexual. El objetivo del presente estudio fue realizar una revisión narrativa sobre la asociación entre las lesiones por VPH y los carcinomas genitales y de cavidad oral. Realizamos una búsqueda en la base de datos electrónica PubMed, Lilacs, Scielo, Medline y Google Scholar, utilizando artículos publicados entre los años 2017-2021, al final se seleccionaron 36 artículos. La mayoría de las infecciones por VPH son subclínicas, es decir, no presentan síntomas importantes y tienden a desaparecer espontáneamente. Por lo tanto, es necesario tener conocimiento sobre los aspectos clínicos y conductuales de estas lesiones, que permitan un diagnóstico precoz, evitando la progresión a estadios más invasivos, favoreciendo un tratamiento eficaz y un mejor pronóstico.

5.
Article in English, Portuguese | LILACS-Express | LILACS | ID: biblio-1436144

ABSTRACT

Backgroung: in Brazil, the homeless population is a phenomenon that involves a variety of factors that, among the most frequent, are: the rupture of family bonds, the inexistence of work and the absence or insufficiency of income and frequent use of alcohol and other drugs.Objective: to analyze the perception of oral cancer, its risk factors and preventive actions from the perspective of the homeless population and health professionals from the team Clinic on the Street in the city of Rio Branco, Acre, Brazil. Methods: a qualitative study, developed through Content Analysis, carried out from January to April 2018, with the homeless population and health professionals' team of Clinic on the Street in Rio Branco, Acre, Brazil. Results: it was evidenced that the homeless population' situation and the health professionals of Clinic on the Street have perception about the risk factors related to this aggravation, however the users are not concerned with preventive actions. The professionals of the team do not develop actions aimed at the prevention of the disease. From the perspective of the team and the users, preventive actions can be developed, however what is predominant is the accomplishment of punctual actions with emphasis on changing harmful habits. Conclusion: the homeless population and the professionals from Clinic on the Street are aware of the main risk factors for oral cancer. The team does not develop specific actions to prevent this disease and users understand the need for prevention. The difficulty of access and the period of return to the dental surgeon are factors that make prevention difficult.


Introdução: no Brasil, a População em Situação de Rua (PSR) é um fenômeno que envolve uma multiplicidade de fatores, dentre os mais frequentes se encontram: as rupturas dos vínculos familiares, a inexistência de trabalho e a ausência ou insuficiência de renda e o uso frequente de álcool e outras drogas.Objetivo: analisar a percepção sobre o câncer bucal, seus fatores de risco e ações de prevenção na perspectiva dos população em situação de rua e profissionais de saúde da equipe do Consultório na Rua no município de Rio Branco ­ Acre. Método: estudo de abordagem qualitativa, desenvolvida por meio da Análise de Conteúdo, realizada no período de janeiro a abril de 2018 com a população em situação de rua e a equipe de saúde do Consultório na Rua em Rio Branco ­ Acre. Resultados: evidenciou-se que as pessoas em situação de rua e a equipe de saúde do consultório na rua têm percepção sobre os fatores de risco relacionados a este agravo, porém não se tem uma preocupação com a prevenção pelos usuários. Os profissionais da equipe não desenvolvem ações voltadas para prevenção da doença e na perspectiva da equipe e dos usuários, podem ser desenvolvidas ações preventivas, entretanto predomina o olhar para a realização de ações pontuais com ênfase na mudança de hábitos nocivos.Conclusão: a população em situação de rua e profissionais da equipe do consultório na rua têm conhecimento dos principais fatores de risco do câncer bucal. A equipe não desenvolve ações específicas para prevenção deste agravo e os usuários compreendem a necessidade de prevenção. A dificuldade de acesso e o tempo de retorno ao cirurgião dentista são fatores que dificultam a prevenção.

6.
Educ. med. super ; 36(3)jul.-set. 2022. tab
Article in Spanish | LILACS, CUMED | ID: biblio-1439999

ABSTRACT

Introducción: Los estudiantes de la carrera de estomatología deben empoderarse de los conocimientos, hábitos y valores necesarios para abordar el proceso de salud-enfermedad con una perspectiva integral. En este sentido, el desarrollo de las habilidades de la profesión cobra gran significación. Objetivo: Diseñar una estrategia didáctica para el desarrollo de la habilidad diagnóstico precoz del cáncer bucal en los estudiantes de estomatología desde la asignatura Atención Integral a la Población. Métodos: Se realizó una investigación educativa, descriptiva y con enfoque mixto en la Universidad de Ciencias Médicas de Guantánamo, durante el curso 2019-2020, para lo cual se utilizaron métodos de los niveles teórico, empírico y estadístico. Esta abarcó la sistematización teórica y el diagnóstico del estado actual del objeto de estudio; así como la fundamentación, el diseño y la valoración de la estrategia didáctica propuesta. Se trabajó con el total de la población vinculada al proceso de enseñanza-aprendizaje de la asignatura Atención Integral a la Población. Resultados: Se estructuró la estrategia didáctica propuesta en tres etapas: diagnóstico-planificación, ejecución y evaluación. Conclusiones: La valoración de la estrategia didáctica para el desarrollo de la habilidad "diagnóstico precoz del cáncer bucal" en los estudiantes de estomatología, según el criterio de especialistas, evidenció la pertinencia de la estrategia(AU)


Introduction: Dental medicine students should empower themselves with the knowledge, habits and values necessary to approach the health-disease process with a comprehensive perspective. In this respect, the development of the skills inherent in the profession takes on great significance. Objective: To design a didactic strategy for the development of the skill of early diagnosis of oral cancer in dental medicine students from the scenario of the subject Comprehensive Care of the Population. Methods: An educational and descriptive research with a mixed approach was carried out at the University of Medical Sciences of Guantánamo, during the 2019-2020 academic year, for which theoretical, empirical and statistical methods were used. This included theoretical systematization and diagnosis of the current state of the object of study, as well as the foundation, design and assessment of the proposed didactic strategy. The work was implemented with the total population linked to the teaching-learning process of the subject Comprehensive Care of the Population. Results: The proposed didactic strategy was structured in three stages: diagnosis-planning, implementation and assessment. Conclusions: The assessment of the didactic strategy for the development of the skill of early diagnosis of oral cancer in dental medicine students, according to criteria provided by specialists, evidenced the relevance of the strategy(AU)


Subject(s)
Humans , Teaching/education , Learning , Oral Medicine/education
7.
Rev. cuba. estomatol ; 59(3)sept. 2022.
Article in Spanish | LILACS, CUMED | ID: biblio-1441569

ABSTRACT

Introducción: Para el tratamiento del carcinoma epidermoide labial existen varias modalidades terapéuticas, pero la cirugía constituye la primera elección. Numerosas técnicas han sido descritas para el manejo de lesiones que afectan más de un tercio del labio inferior. Sin embargo, la selección de alguna en particular depende del cumplimiento de los principios reconstructivos de esta unidad. Objetivo: Ejemplificar los beneficios de la utilización de la queiloplastia de Castañón, para la reconstrucción labial parcial, en un paciente con carcinoma epidermoide de labio inferior. Presentación de caso: Se presenta un paciente masculino de 68 años de edad, con antecedentes de hábito de fumar y alcoholismo, que acudió a consulta de Cirugía Oncológica de Cabeza y Cuello por presentar lesión localizada en bermellón de labio inferior. Se realizó biopsia, mediante incisión, que informó un carcinoma epidermoide moderadamente diferenciado. Se estudió como un T2N0M0, etapa II y se trató quirúrgicamente mediante queilectomía subtotal y reconstrucción con técnica de Castañón. Conclusiones: Se presentó el caso clínico de un paciente con carcinoma epidermoide de labio inferior, entidad patológica de alta incidencia. La cirugía constituyó la única modalidad de tratamiento utilizada. Una vez realizada la resección quirúrgica de la lesión, se reconstruyó el defecto, para lo que se utilizó la queiloplastia descrita por Castañón, opción útil para lograr el cumplimiento de los principios estéticos y funcionales(AU)


Introduction: For the treatment of labial squamous cell carcinoma there are several therapeutic modalities, but surgery is the first choice. Numerous techniques have been described for the management of lesions affecting more than a third of the lower lip. However, the selection of any particular one depends on the fulfillment of the reconstructive principles of this unit. Objective: Exemplify the benefits of using Castañón cheiloplasty for partial lip reconstruction in a patient with squamous cell carcinoma of the lower lip. Case presentation: A 68-year-old male patient with a history of smoking and alcoholism was presented, who went to the Head and Neck Oncological Surgery consultation for presenting a lesion located in vermilion of the lower lip. An incisional biopsy reported moderately differentiated squamous cell carcinoma. It was studied as a T2N0M0, stage II and was treated surgically by subtotal cheilectomy and reconstruction with Castañón technique. Conclusions: The clinical case of a patient with squamous cell carcinoma of the lower lip, a pathological entity of high incidence, was presented. Surgery was the only treatment modality used. Once the surgical resection of the lesion was performed, the defect was reconstructed, for which the cheiloplasty described by Castañón was used, a useful option to achieve compliance with the aesthetic and functional principles(AU)


Subject(s)
Humans , Male , Aged , Biopsy/methods , Lip Neoplasms/epidemiology , Plastic Surgery Procedures/methods
8.
Rev. cienc. med. Pinar Rio ; 26(4): e5352, jul.-ago. 2022. tab
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1407891

ABSTRACT

RESUMEN Introducción: el cáncer bucal constituye un problema de salud no por su incidencia, sino por su mortalidad y está considerado como la sexta causa de muerte más común entre todos los cánceres del mundo. Objetivo: determinar el riesgo a padecer cáncer bucal en los adultos mayores del Consultorio Médico No. 3 del área Centro de Sancti Spíritus. Métodos: se realizó un estudio observacional descriptivo transversal en pacientes mayores de 60 años pertenecientes al consultorio ante mencionado en el período de septiembre de 2019 a febrero de 2020. El universo estuvo constituido por los 195 adultos mayores del consultorio y la muestra por 103 pacientes. Se estudiaron las variables: edad, sexo, factores de riesgo y riesgo a padecer cáncer bucal y de labio. Resultados: el sexo masculino (65,3 %) y el grupo de edad de 65 a 69 años (34,7%) fueron los predominantes. La higiene bucal deficiente resultó el factor de mayor aparición (57,9 %) seguido del tabaquismo (21,2 %). El 14,7 % de los adultos mayores tiene un riesgo elevado de padecer cáncer bucal, mientras que el 11,6 % de desarrollar cáncer de labio. Conclusiones: existió predominio del sexo masculino y el grupo de 65 a 69 años. Dentro de los factores de riesgo presentes en la población, la higiene bucal deficiente fue la de mayor prevalencia y existió un mayor riesgo de padecer cáncer bucal.


ABSTRACT Introduction: oral cancer is a health problem not because of its incidence but because of its mortality and is considered the sixth most common cause of death among all cancers in the world. Objective: to determine the risk of suffering oral cancer in older adults of the Medical Office No. 3 of the Sancti Spíritus Center area. Methods: a cross-sectional descriptive observational study was carried out in patients over 60 years of age belonging to the aforementioned clinic in the period from September 2019 to February 2020. The universe consisted of 195 older adults of the clinic and the sample consisted of 103 patients. The variables studied were: age, sex, risk factors and risk of oral and lip cancer. Results: the male sex (65,3 %) and the age group 65 to 69 years (34,7 %) were the predominant ones. Poor oral hygiene was the most common factor (57,9 %) followed by smoking (21,2 %). 14,7 % of older adults had a high risk of developing oral cancer, while 11,6 % had a high risk of developing lip cancer. Conclusions: there was a predominance of the male sex and the 65-69 years age group. Among the risk factors present in the population, poor oral hygiene was the most prevalent and there was a higher risk of developing oral cancer.

9.
Rev. inf. cient ; 101(4): e3891, jul.-ago. 2022. tab, graf
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1409556

ABSTRACT

RESUMEN Introducción: El cáncer bucal constituye un problema de salud de connotación mundial. Objetivo: Comparar las variaciones del pH salival entre pacientes con carcinoma epidermoide recién diagnosticados, después del tratamiento oncoespecífico y sujetos aparentemente sanos de la provincia Guantánamo, Cuba, en el período noviembre 2019- enero 2022. Método: Se realizó un estudio descriptivo, comparativo, transversal, en pacientes ambulatorios de la consulta de Cirugía Maxilofacial del Hospital General Docente "Dr. Agostinho Neto". El grupo de estudio estuvo conformado por 200 pacientes divididos en 3 subgrupos: subgrupo I (50 pacientes recién diagnosticados con carcinoma epidermoide oral, con diagnóstico concomitante de caries dental y periodontitis crónica del adulto); subgrupo II (50 pacientes con la referida patología después de tratamiento oncoespecífico, tratados por las enfermedades bucales antes citadas) y subgrupo III (100 pacientes controles aparentemente sanos). Se estudiaron las variables: edad, sexo, tipo de dieta y pH salival. Resultados: La edad media fue de 59,8 años, 70 % fueron hombres. Se asoció la dieta consumida y cada subgrupo (p=0,001). El pH salival de los pacientes con carcinoma epidermoide recién diagnosticados afectados por ambas enfermedades bucales fue ácido (6,25±0,37) en comparación a los otros subgrupos. El 98,6 % de los pacientes con pH salival ácido presentaron una dieta usual a base de carbohidratos y grasas (p=0,000). Conclusiones: Se evidenció que el pH salival de los pacientes con carcinoma epidermoide recién diagnosticados fue ácido en comparación a los otros subgrupos, por lo que este parámetro puede usarse como un marcador biológico de la enfermedad.


ABSTRACT Introduction: Oral cancer is a common health problem worldwide. Objective: Compare the salivary pH range changes among patients diagnosed recently with oral squamous cells carcinoma after receiving oncospecific treatment and subjects apparently healthy, Guantanamo, Cuba, period time November 2019 -January 2022. Method: A descriptive, comparative, cross-sectional study was carried out in outpatients of the Maxillofacial Surgery Consultation room at the Hospital General Docente "Dr. Agostinho Neto". The study group consisted of 200 patients divided into 3 subgroups: subgroup I (50 newly diagnosed patients with oral squamous cell carcinoma, with concomitant diagnosis of dental caries and chronic adult periodontitis); subgroup II (50 patients with the aforementioned pathology after oncospecific treatment, treated for the aforementioned oral diseases) and subgroup III (100 apparently healthy control patients). The following variables were studied: age, sex, type of diet and salivary pH. Results: Average age was 59.8 years, 70% were men. There was an association between the diet consumed and each subgroup (p= 0.001). The salivary pH of newly diagnosed squamous cell carcinoma patients affected by both oral diseases was acidic (6.25±0.37) compared to the other subgroups. The 98.6% of patients with acid salivary pH presented a usual diet based on carbohydrates and fats (p=0.000). Conclusions: It was shown that the salivary pH of newly diagnosed patients with squamous cell carcinoma was acidic compared to the other subgroups. Therefore, this parameter can be used as a biological marker of the disease.


RESUMO Introdução: O câncer bucal é um problema de saúde global. Objetivo: Comparar as variações do pH salivar entre pacientes com carcinoma espinocelular recém-diagnosticado, após tratamento oncoespecífico, e indivíduos aparentemente saudáveis da província de Guantánamo, Cuba, no período de novembro de 2019 a janeiro de 2022. Método: Estudo descritivo, comparativo, cruzado seccional, em pacientes ambulatoriais da consulta de Cirurgia Bucomaxilofacial do Hospital General Docente "Dr. Agostinho Neto". O grupo de estudo foi composto por 200 pacientes divididos em 3 subgrupos: subgrupo I (50 pacientes recém-diagnosticados com carcinoma espinocelular oral, com diagnóstico concomitante de cárie dentária e periodontite crônica do adulto); subgrupo II (50 pacientes com a patologia supracitada após tratamento oncoespecífico, tratados para as doenças bucais supracitadas) e subgrupo III (100 pacientes controles aparentemente saudáveis). As variáveis estudadas foram: idade, sexo, tipo de dieta e pH salivar. Resultados: A média de idade foi de 59,8 anos, 70% eram homens. A dieta consumida e cada subgrupo foram associados (p=0,001). O pH salivar de pacientes recém-diagnosticados com carcinoma espinocelular afetados por ambas as doenças bucais foi ácido (6,25±0,37) em comparação com os outros subgrupos. 98,6% dos pacientes com pH salivar ácido apresentaram dieta habitual baseada em carboidratos e gorduras (p=0,000). Conclusões: Evidenciou-se que o pH salivar dos pacientes com carcinoma espinocelular recém-diagnosticado foi ácido em relação aos demais subgrupos. Portanto, esse parâmetro pode ser utilizado como marcador biológico da doença.

10.
Rev. inf. cient ; 101(4): e3749, jul.-ago. 2022.
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1409566

ABSTRACT

RESUMEN Introducción: En el proceso de enseñanza aprendizaje de los estudiantes de Estomatología se hace necesario constatar el dominio de los conocimientos, acciones, operaciones y actitudes para la prevención del cáncer bucal. Objetivo: Confeccionar un instrumento metodológico que permita la evaluación del desarrollo de la habilidad de diagnóstico precoz del cáncer bucal a los estudiantes de quinto año de Estomatología. Método: Se realizó una investigación educativa, descriptiva con enfoque mixto, en la Universidad de Ciencias Médicas de Guantánamo. El universo lo constituyeron los estudiantes y docentes de quinto año de Estomatología, de ellos se escogió una muestra probabilística de 95 estudiantes y 20 profesores. Para la recogida de la información fueron utilizados métodos del nivel teórico: histórico-lógico, análisis y síntesis, inductivo-deductivo y del nivel empírico: el análisis documental y el criterio de especialistas para validar la propuesta. Resultados: El instrumento mostró un diseño claro y flexible para la evaluación del desarrollo de la habilidad de diagnóstico precoz del cáncer bucal al estudiante de quinto año de Estomatología. Los especialistas en su totalidad consideraron que el mismo es pertinente, útil y factible. Conclusiones: El instrumento permitirá evaluar al estudiante de quinto año de Estomatología la habilidad adquirida para el diagnóstico precoz del cáncer bucal, considerándose un aporte para elevar la calidad del proceso de formación, y garantizar que una vez egresados cumplan con su encargo social según los objetivos del Programa de Detección Precoz del Cáncer Bucal.


ABSTRACT Introduction: In the teaching-learning process for the students of Stomatology, it is necessary to verify the mastery of knowledge, actions, operations and attitudes for the prevention of oral cancer. Objective: Performing a methodological instrument that allows the evaluation of the development of the skill of early diagnosis of oral cancer in fifth year Stomatology students. Method: An educational, descriptive research with a mixed approach was carried out at the University of Medical Sciences in Guantánamo. The universe was constituted by the teachers and students of the fifth year of stomatology, from which a probability sample of 95 students and 20 teachers was chosen. For gathering the information some theoretical methods were used: historical-logical, analysis and synthesis, inductive-deductive, whereas empirical methods were also used: documentary analysis and the criteria of specialists to validate the proposal. Results: This methodological instrument showed a clear and flexible design for the evaluation of the development of the skill of early diagnosis of oral cancer in fifth year Stomatology students. Specialists as a whole considered it to be relevant, useful and feasible. Conclusions: The proposal will allow to evaluate the acquired ability of the fifth year Stomatology students for the early diagnosis of oral cancer, being considered a contribution for increasing the quality of the training process, and to guarantee that once they graduated they fulfill their social task according to the objectives of the Program for the Early Detection of Oral Cancer.


RESUMO Introdução: No processo de ensino-aprendizagem dos estudantes de estomatologia, é necessário verificar o domínio dos conhecimentos, ações, operações e atitudes para a prevenção do câncer oral. Objetivo: Desenvolver um instrumento metodológico para avaliar o desenvolvimento da capacidade de diagnóstico precoce do câncer oral em estudantes de odontologia do quinto ano. Método: Uma pesquisa educacional descritiva com uma abordagem mista foi realizada na Universidade de Ciências Médicas de Guantánamo. O universo foi formado por estudantes e professores no quinto ano de Estomatologia, do qual foi escolhida uma amostra de probabilidade de 95 estudantes e 20 professores. Para a coleta de informações, foram utilizados métodos teóricos: histórico-lógico, análise e síntese, indutivo-dedutivo, e métodos empíricos: análise documental e os critérios de especialistas para validar a proposta. Resultados: O instrumento mostrou um projeto claro e flexível para a avaliação do desenvolvimento da habilidade de diagnóstico precoce do câncer oral em estudantes de odontologia do quinto ano. Os especialistas, como um todo, o consideraram relevante, útil e viável. Conclusões: O instrumento permitirá ao estudante de Estomatologia do quinto ano avaliar as habilidades adquiridas para o diagnóstico precoce do câncer oral, e é considerado uma contribuição para melhorar a qualidade do processo de treinamento e garantir que, uma vez formado, cumpra suas responsabilidades sociais de acordo com os objetivos do Programa de Detecção Precoce do Câncer Oral.

11.
Rev. Asoc. Odontol. Argent ; 110(1): 4-13, abr. 2022. ilus, tab
Article in Spanish | LILACS | ID: biblio-1381253

ABSTRACT

Objetivos: i) Describir las características poblaciona- les, la frecuencia de patologías de mucosa bucal y de factores de riesgo asociados al cáncer bucal en una Campaña de Pre- vención y Diagnóstico Precoz de Cáncer Bucal (CPDPCB) en la Ciudad de Buenos Aires; ii) establecer concordancia entre diagnóstico clínico profesional de irritación mecánica crónica (IMC) y autopercepción de trauma. Materiales y métodos: Se realizó un estudio descrip- tivo retrospectivo, en el que se utilizaron encuestas de 640 pa- cientes que participaron en las CPDPCB del Servicio de Odon- tología del Hospital Alemán entre los años 2016, 2017 y 2018. Se describen las variables demográficas, clínicas y cognitivas, y se analizan empleando chi cuadrado para variables cualitativas y ANOVA para variables cuantitativas comparando los años de campaña. Se realizó un estudio de concordancia entre el diag- nóstico clínico profesional de IMC y el trauma autopercibido mediante test Kappa, sensibilidad y especificidad. Resultados: Los sujetos participantes fueron predomi- nantemente mayores de edad, con bajo consumo de tabaco y alcohol. El porcentaje de pacientes con desórdenes potencial- mente malignos y cáncer bucal fue de 17,2%. La cartelería del hospital y la radio fueron las principales vías de información a los pacientes. El trauma autopercibido no presentó concor- dancia con el diagnóstico clínico profesional de IMC, y mos- tró sensibilidad de 0,41 y especificidad de 0,72. Conclusiones: El nivel de participación de los grupos de mayor riesgo de CBCE en la CPDPCB es bajo, y el perfil epidemiológico de los participantes no coincide generalmente con el perfil de los pacientes con CBCE. La autopercepción de trauma no sería una herramienta confiable para el diagnóstico de IMC (AU)


Aims: i) To describe population characteristics, frequency of oral mucosa pathologies, and risk factors for oral squamous cell carcinoma (OSCC) in a Campaign for the Prevention and Early Diagnosis of Oral Cancer (CPEDOC), and ii) to establish concordance between professional clinical diagnosis of chronic mechanical irritation (CMI) and self-perception of trauma. Materials and methods: A retrospective descriptive study was performed using surveys of 640 patients who had participated in the CPEDOC conducted by the Dentistry Ser- vice at the Hospital Alemán during 2016, 2017 and 2018. De- mographic, clinical and cognitive variables were described and analyzed, using chi-square for qualitative variables and ANOVA for quantitative variables, to compare campaign years. Concordance was studied between the professional clinical diagnosis of CMI and self-perceived trauma using the Kappa test, sensitivity and specificity. Results: Participants were predominantly older, with low consumption of tobacco and alcohol. The percentage of patients with potentially malignant disorders and oral cancer was 17.2%. Hospital posters and radio broadcasting were the main channels of information to patients. Self-perceived trauma did not agree with the professional clinical diagnosis of CMI. Self-perceived trauma sensitivity and specificity were 0.41 and 0.72, respectively. Conclusions: The level of participation in the CPEDOC by the groups at higher risk of OSCC was low, and the epide- miological profile of the participants did not generally coincide with the profile of patients with OSCC. Self-perception of trau- ma does not seem to be a reliable tool for the diagnosis of CMI (AU)


Subject(s)
Mouth Neoplasms/prevention & control , Mouth Neoplasms/epidemiology , Risk Factors , Argentina/epidemiology , Self Concept , Health Programs and Plans , Clinical Diagnosis , Health Education, Dental , Epidemiology, Descriptive , Surveys and Questionnaires , Retrospective Studies , Analysis of Variance , Data Interpretation, Statistical , Dental Service, Hospital , Early Diagnosis , Mouth Mucosa/injuries
12.
Gac. méd. espirit ; 24(1): [9], abr. 2022.
Article in Spanish | LILACS | ID: biblio-1404900

ABSTRACT

RESUMEN Fundamentación: Los adultos mayores presentan factores de riesgo de naturaleza diversa asociados a la probabilidad de que desarrollen cáncer bucal. Objetivo: Determinar el nivel de información sobre el cáncer bucal de los adultos mayores de 60 años del consultorio 5 de Casilda. Metodología: Se realizó un estudio observacional descriptivo de corte transversal de noviembre del 2019 a abril del 2021. La muestra se obtuvo mediante muestreo aleatorio simple, estuvo constituida por 85 mayores de 60 años del consultorio 5 de Casilda. Se analizó la variable de respuesta principal: Nivel de información sobre el cáncer bucal. Se aplicó un cuestionario sobre cáncer bucal y una guía de observación del autoexamen bucal. Resultados: Se observó una edad promedio cercana a los 67 años; el 55.3 % de los adultos mayores fue del sexo femenino, predominó el nivel escolar primario con 38.8 %. Se constató un nivel de información bajo en el 89.4 % de la muestra estudiada. Conclusiones: El nivel de información sobre el cáncer bucal fue bajo en más de la tercera parte de los adultos mayores.


ABSTRACT Background: Older adults present risk factors of a diverse nature associated with the probability of developing oral cancer. Objective: To determine the level of information about oral cancer in adults older than 60 years in Casilda Doctor´s office 5. Methodology: A cross-sectional descriptive observational study of November 2019 to April 2021. The sample was obtained by simple random sampling, it was made up of 85 people over 60 years of age from the Casilda Doctor´s 5. It was analyzed main response variable: Level of information about oral cancer. A was applied an oral cancer questionnaire and an oral self-examination observation guide. Results: An average age close to 67 years was observed; 55.3% of adults older was female, the primary school level prevailed with 38.8%. It was found a low level of information in 89.4% of the studied sample. Conclusions: The level of information about oral cancer was low in more than the third part of older adults.


Subject(s)
Aged , Mouth Neoplasms/prevention & control , Risk Factors
13.
Gac. méd. espirit ; 24(1)abr. 2022.
Article in Spanish | LILACS | ID: biblio-1404894

ABSTRACT

RESUMEN Fundamento: Existen pocas referencias del nivel de información, actitudes y prácticas sobre cáncer bucal y sus factores de riesgo en la población de 35 a 59 años de edad. Objetivo: Determinar el nivel de información, actitudes y prácticas de la población de 35 a 59 años de edad sobre el cáncer bucal y sus factores de riesgo. Metodología: Se realizó un estudio observacional descriptivo de corte transversal, entre noviembre de 2020 y abril de 2021. Se incluyeron 33 pacientes mediante muestreo estratificado con asignación proporcional (fracción de muestreo del 7 %) al tamaño del estrato (grupos de edad) del Consultorio Médico de la Familia 2 del Área Sur de Sancti Spíritus. Se estudiaron las variables: edad, sexo, nivel de información, actitudes y prácticas relacionadas con el cáncer bucal y sus factores de riesgo. Se utilizaron métodos del nivel teórico, nivel empírico y nivel estadístico- matemático. Resultados: Se observó predominio del sexo masculino (57.6 %), además de un nivel de información medianamente suficiente (45.5 %). Las actitudes y prácticas ante el cáncer bucal fueron desfavorables (78.8 % y 84.8 % respectivamente). Conclusiones: El nivel de información fue medianamente suficiente en la población estudiada; las actitudes y prácticas relacionadas con el cáncer bucal y sus factores de riesgo son desfavorables.


ABSTRACT Background: There exist few references on the information level, attitudes and practices about oral cancer and its risk factors in the population aged 35 to 59 years. Objective: To determine the information level, attitudes and practices of the population aged 35 to 59 years on oral cancer and its risk factors. Methodology: A cross-sectional descriptive observational study was conducted between November 2020 and April 2021. 33 patients were included by stratified sampling with proportional allocation (sampling fraction of 7 %) to the scope of the stratum (age groups) from the Family Doctor´s 2 in the Sancti Spíritus South area. The variables studied were: age, sex, information level, attitudes and practices related to oral cancer and its risk factors. Theoretical, empirical and statistical-mathematical methods were used. Results: Male predominance was observed (57.6 %), in addition to a moderately sufficient information level (45.5 %). Attitudes and practices towards oral cancer were non-favorable (78.8 % and 84.8 % respectively). Conclusions: The information level was moderately sufficient in the studied population; attitudes and practices related to oral cancer and its risk factors are non-favorable.


Subject(s)
Mouth Neoplasms , Health Knowledge, Attitudes, Practice , Risk Factors
14.
Rev. APS ; 24(4): 698-712, 20211230.
Article in Portuguese | LILACS | ID: biblio-1377545

ABSTRACT

O objetivo desta pesquisa é apresentar o Discurso do Sujeito Coletivo de 30 agentes comunitários de saúde (ACS) de um município do nordeste brasileiro e possibilitar uma melhor visão ou opinião social sobre o que o câncer bucal representa no contexto laboral destes profissionais. Os dados foram coletados em maio de 2018, por meio de entrevistas gravadas e analisadas segundo a metodologia do Discurso do Sujeito Coletivo, dispostas em quatro eixos temáticos: conhecimento sobre câncer bucal; trabalho em equipe multidisciplinar; promoção da saúde e prevenção de doenças; e diagnóstico e resolubilidade da atenção. Observou-se nos discursos que 66,6% dos profissionais não conheciam o tabaco como o principal fator etiológico do câncer bucal, no entanto, a maioria sabia os efeitos prejudiciais de suas substâncias. Além disso, os ACS reconhecem que na estratégia saúde da família todos os profissionais devem trabalhar articuladamente e vigilantes aos problemas de saúde da comunidade e que a burocracia do sistema público tem se apresentado como obstáculo ao tratamento do paciente com câncer. Enfim, o ACS tem se configurado como um elemento basilar da equipe de saúde bucal, principalmente por identificar e encaminhar pessoas com suspeitas de enfermidades bucais à assistência em saúde.


The objective of this research is to present the Collective Subject Discourse of 30 community health workers (CHW) of a city in northeast Brazil and provide a better view or social opinion about what oral cancer represents in the work context of these professionals. The data were collected in May of 2018, through recorded interviews and analyzed according to the methodology of the Collective Subject Discourse, arranged in 4 thematic axes: knowledge about oral cancer; multidisciplinary teamwork; health promotion and disease prevention; and diagnosis and resolubility of care. It was observed in speeches that 66.6% of professionals did not know tobacco as the main etiological factor of oral cancer, however, most knew the harmful effects of their substances. In addition, CHWs recognize that in the family health strategy, all professionals must work in a coordinated and vigilantes manner to the health problems of the community and that the public system bureaucracy has presented itself as an obstacle to the treatment of cancer patients. Finally, the CHW has configured a basilar element of the oral health team, mainly to identify and refer people with suspected oral diseases to health care


Subject(s)
Primary Health Care , Oral Health , Patient Care Team , National Health Strategies , Mouth Neoplasms , Community Health Workers , Disease Prevention
15.
Rev. Rede cuid. saúde ; 15(2): [28-43], dez. 2021.
Article in English | LILACS | ID: biblio-1349492

ABSTRACT

Purpose: The aim of the present study was to verify the knowledge of health professionals being educated in the Medical and Dentistry courses about oral cancer, specifically Oral Squamous Cell Carcinoma (OSCC), in view of this being the most prevalent type of cancer of the head and neck. Methods: A questionnaire contained objective questions was applied with the aim of evaluating knowledge about some aspects of OSCC. Students in the clinical cycle of the Course in Medicine and Course in Dentistry participated. Both groups were in the 5th and 8th semesters at the Campuses 1 (C1) and 2 (C2). A total of 454 questionnaires were answered and evaluated, distributed as follows: 301 and 153 from the C1 and C2, respectively. Results: The results show that the students from Medicine of the C1 and C2 were observed to be "Regular" (40.67%) and "Insufficient" (44.58%), respectively. For the course in Dentistry of C1 and C2, the prevalent response was "Good" for courses, 52.67% and 46.38%, respectively. Conclusion: The results revealed an inadequate level of knowledge of OSCC. Despite the knowledge is transmitted, changes are necessary to allow the students more time in clinical practice to reptai knowledge.


Objetivo: O objetivo do presente estudo foi verificar o conhecimento dos profissionais de saúde formados nos cursos de Medicina e Odontologia sobre câncer bucal, especificamente o Carcinoma de Células Escamosas Bucais (CCEB), tendo em vista que este é o tipo de câncer de cabeça e pescoço mais prevalente. Metodologia: Um questionário contendo perguntas objetivas foi aplicado com o objetivo de avaliar o conhecimento sobre alguns aspectos do CCEB. Participaram os alunos do ciclo clínico dos cursos de Medicina e Odontologia. Ambos os grupos estavam no 5º e 8º semestres nos campi 1 (C1) e 2 (C2). Foram respondidos e avaliados 454 questionários, distribuídos da seguinte forma: 301 e 153 do C1 e C2, respectivamente. Resultados: Os resultados mostram que os estudantes de Medicina dos C1 e C2 foram observados como "Regular" (40,67%) e "Insuficiente" (44,58%), respectivamente. Para o curso de Odontologia dos C1 e C2, a resposta predominante foi "boa" para os cursos, 52,67% e 46,38%, respectivamente. Conclusão: Os resultados revelaram um nível inadequado de conhecimento da CCEB. Apesar do conhecimento ser transmitido, são necessárias mudanças para permitir que os alunos tenham mais tempo na prática clínica para reter conhecimento.


Subject(s)
Humans , Male , Female , Mouth Neoplasms , Dentistry , Workforce , Squamous Cell Carcinoma of Head and Neck , Medicine
16.
Rev. cuba. med. mil ; 50(2): e1071, 2021. tab, graf
Article in Spanish | LILACS, CUMED | ID: biblio-1341419

ABSTRACT

Introducción: Las lesiones blanquecinas bucales con potencial maligno, son un grupo reconocible de enfermedades de las mucosas, que preceden a la aparición de cánceres invasivos de la cavidad bucal. Objetivo: Determinar el potencial de transformación maligna de las lesiones blanquecinas de la cavidad bucal. Métodos: Se realizó un estudio observacional, descriptivo y transversal, de enero del año 2016 hasta enero de 2020, de todos los pacientes que acudieron al servicio de Cirugía Maxilofacial, con lesiones blanquecinas bucales. Las variables utilizadas fueron: edad, sexo, factores de riesgo, tiempo de evolución, sitio de la lesión, diagnóstico histológico y potencial de transformación maligna. Se exploró asociación mediante ji cuadrado. Resultados: Se encontraron lesiones con potencial de transformación maligna en el 24 por ciento de los mayores de 50 años, en el 24,3 por ciento de los hombres y en el 40 por ciento de pacientes con queilitis actínicas. El 83,3 por ciento fueron leucoplasias y entre ellas, el 20 por ciento con potencial de transformación maligna. Conclusiones: La leucoplasia es el diagnóstico histológico más común. Las lesiones con potencial de transformación maligna aumentan con la edad, son mayores en los hombres y en pacientes con queilitis actínicas. Los sitios anatómicos en que más aparecen son: paladar blando y labio superior; entre los factores de riesgo de mayor asociación está la exposición al sol(AU)


Introduction: Potentially malignant whitish oral lesions are a recognizable group of mucosal diseases that precede the appearance of invasive cancers of the oral cavity. Objective: To determine the potential malignant transformation of whitish lesions in the oral cavity. Methods: An observational, descriptive and cross-sectional study was carried, from January 2016 to January 2020, of all patients who attended the Maxillofacial Surgery service with whitish oral lesions. The variables used were: age, sex, risk factors, time of evolution, and site of the lesion, histological diagnosis and potential for malignant transformation. To explore the association between categorical variables, the Chi square distribution was used. Results: Lesions with the potential for malignant transformation were found in 24 percent of those over 50 years of age, in 24,3 percent of men and in 40 percent of patients with actinic cheilitis. 83,3 percent were leukoplakia, and among them 20 percent with the potential for malignant transformation. Conclusions: Leukoplakia was the most common histological diagnosis. Lesions with the potential for malignant transformation increased with age, were greater in men and in actinic cheilitis patients. The anatomical sites in which they appeared most were on the soft palate and upper lip and among the risk factors with the greatest association was sun exposure(AU)


Subject(s)
Humans , Palate, Soft , Surgery, Oral , Epidemiology, Descriptive , Cross-Sectional Studies , Risk Factors
17.
Odontol. Clín.-Cient ; 20(1): 8-11, jan.-mar. 2021. ilus
Article in Portuguese | LILACS, BBO | ID: biblio-1367970

ABSTRACT

Dentre as doenças mais letais em todo o Brasil, o câncer encontra-se como um dos principais, podendo se desenvolver em diversas áreas. Com relação ao câncer bucal, ele é considerado um dos mais prevalentes. Podendo ser justificado em decorrência do estilo de vida adotado por muitos, como tabagismo, alcoolismo, má alimentação e exposição excessiva ao sol. Produzindo um aumento no número de casos de forma progressiva. Em grande parte dos casos de câncer bucal, há o aparecimento de lesões potencialmente malignas, destacando-se a leucoplasia, eritroplasia e queilite actínica. A queilite actínica, decorrente do excesso de radiação ultravioleta, é uma lesão potencialmente maligna, altamente prevalente em pessoas que estão propensas a esta exposição sendo frequente em áreas cuja atividade econômica está pautada na agricultura, que requer exposição à radiação solar, como o noroeste do Paraná. Portanto, é essencial que todos os profissionais de saúde saibam reconhecer este como sendo um fator causador do câncer bucal e fiquem atentos às mudanças que ocorrem previamente à malignização, principalmente, lesões em lábios, onde a queilite manifesta-se. Logo, é importante que os profissionais saibam reconhecê-la precocemente, devendo ser vislumbrado já durante a universidade. Sendo assim, o objetivo do presente trabalho é avaliar o conhecimento de acadêmicos de diferentes áreas da saúde, sobre sinais e sintomas da queilite actínica, que é uma das lesões cancerizáveis mais importantes e prevalentes... (AU)


Among the most lethal diseases in Brazil, cancer is one of the main and can develop in several areas. Re garding oral cancer, it is considered one of the most prevalent. It can be justified due to the lifestyle adopt ed by many, such as smoking, alcoholism, poor diet and excessive sun exposure. Producing an increase in the number of cases in a progressive way. In most cases of oral cancer, there is the appearance of poten tially malignant lesions, highlighting the leukoplakia and actinic cheilitis. Actinic cheilitis, resulting from excess ultraviolet radiation, is a potentially malignant lesion, highly prevalent in people who are prone to this exposure being frequent in areas whose economic activity is based on agriculture, which requires exposure to solar radiation, such as the northwest Paraná. Therefore, it is essential that all health professionals know how to recognize this as a factor causing oral cancer and be aware of the changes that occur prior to malignancy, especially lip lesions, where cheilitis manifests. Therefore, it is important that profes sionals know how to recognize it early, and should be glimpsed already during the university. Therefore, the objective of this work is to evaluate the knowledge of scholars from different health areas about signs and symptoms of actinic cheilitis which is one of the most important and prevalent cancerizable lesions... (AU)


Subject(s)
Mouth Neoplasms , Cheilitis , Students, Dental , Health Knowledge, Attitudes, Practice , Solar Radiation , Life Style
18.
Revista Naval de Odontologia ; 48(1): 56-63, 20210418.
Article in Portuguese, English | LILACS-Express | LILACS | ID: biblio-1519288

ABSTRACT

As Desordens Potencialmente Malignas Orais (DPMO) descrevem um grupo de doenças com risco aumentado de desenvolver o Carcinoma Espinocelular (CEC), e a mais comum é a Leucoplasia Oral (LO), que apresenta uma variante agressiva denominada Leucoplasia Verrucosa Proliferativa (LVP). Descrita pela primeira vez em 1985 por Hansen et al., a LVP é considerada uma forma multifocal incomum da doença, com curso clínico agressivo e implacável para malignidade, sem associação com os fatores de risco tradicionais da LO. O diagnóstico e manejo dessa variante é um desafio, pois, além da ausência de biomarcadores comprovados que possam predizer seu curso evolutivo, a subjetividade existente na sua avaliação clínica e histopatológica, faz com que a presença ou grau de Displasia Epitelial Oral (DEO) não consiga determinar se haverá ou não transformação maligna da lesão. O objetivo desse trabalho foi realizar uma Revisão da Literatura Tradicional, focando especificamente nos aspectos sobre diagnóstico, transformação maligna, manejo e tratamento da LVP, variante agressiva da LO. Concluímos que, ainda hoje, não existem biomarcadores que possam predizer o avanço das LO, tornando-se obrigatório o acompanhamento e/ou tratamento de toda e qualquer LO, inclusive os casos de Queratose de significado incerto.


Oral Potentially Malignant Disorders (OPMDs) describe a group of diseases at increased risk of leading to Squamous Cell Carcinoma (SCC). The most common is Oral Leukoplakia (OL), which presents itself through an aggressive variant known as Proliferative Verrucous Leukoplakia (PVL). First described in 1985 by Hansen et al., PVL is considered an uncommon multifocal form of the disease, with an aggressive and relentless clinical course towards malignancy, and lacks association with traditional OL risk factors. The diagnosis and management of this disease form posits a significant challenge since, in addition to the absence of proven biomarkers that can predict its evolutionary course, the subjectivity existing in its clinical and histopathological evaluation means that the presence or degree of Oral Epithelial Dysplasia (OED) is not enough to determine whether or not the lesion will undergo a malignant transformation. The objective of this work was to carry out a Traditional Literature Review focused specifically on aspects of diagnosis, malignant transformation, management and treatment of PVL, an aggressive variant of OL. Our conclusion is that, to this day, there are no biomarkers able to predict the progress of OL, making it necessary to monitor and/or treat all OL cases, including cases of Keratosis of unknown significance.

19.
Physis (Rio J.) ; 31(2): e310205, 2021. tab
Article in Portuguese | LILACS | ID: biblio-1287548

ABSTRACT

Resumo Objetivo: analisar a assistência especializada em saúde bucal nos Centros de Especialidades Odontológicas (CEO) do Brasil, com ênfase em Estomatologia, tendo em vista o aumento de novos casos de câncer de boca no país. Metodologia: análise de dados secundários do 1º ciclo do Programa de Melhoria do Acesso e Qualidade dos CEO (PMAQ-CEO), do Instituto Brasileiro de Geografia e Estatística (IBGE) e Departamento de Atenção Básica do Ministério da Saúde (DAB-MS). Resultados: somente 13,98% dos municípios brasileiros são cobertos por CEO, sendo a Estomatologia uma das especialidades mais deficientes, presente em somente 65,55% dos CEO participantes do PMAQ-CEO. A realização da biópsia ocorre em 82,3% dos CEO, mas em 60% dos serviços resultado do exame ainda é demorado e o suprimento de recursos materiais é insuficiente. Conclusão: o retrato da Estomatologia no Brasil compromete o acesso ao diagnóstico, tratamento e contribui para afecções e morbidades bucais, como o câncer bucal.


Abstract Objective: To analyze the specialized assistance in oral health in the Centers of Dental Specialties (CEO) of Brazil, with emphasis on stomatology, in view of the increase of new cases of oral cancer in the country. Methodology: Secondary data analysis of the 1st cycle of the CEO Access and Quality Improvement Program (PMAQ-CEO), the Brazilian Institute of Geography and Statistics (IBGE) and the Department of Primary Care of the Ministry of Health (DAB-MS). Results: Only 13.98% of the Brazilian municipalities are covered by CEO, and Stomatology is one of the most deficient specialties, present in only 65.55% of CEOs participating in PMAQ-CEO. The biopsy is performed in 82.3% of CEOs, but 60% of the services resulting from the examination are still slow and the supply of material resources is insufficient. Conclusion: The portrayal of stomatology in Brazil compromises access to diagnosis, treatment and contributes to oral diseases and morbidities, such as oral cancer.


Subject(s)
Humans , Secondary Care , Mouth Neoplasms , Dental Care , Oral Medicine , Dental Health Services , Health Services Research , Unified Health System , Brazil , Oral Health , Health Services Accessibility
20.
Rev. cuba. med. mil ; 49(4): e554, tab
Article in Spanish | CUMED, LILACS | ID: biblio-1156503

ABSTRACT

Introducción: El tabaquismo se considera una epidemia de carácter universal y es una gravosa carga para el individuo, la familia y la sociedad. La cavidad bucal se afecta en toda su extensión y esto trae como resultado, efectos negativos sobre los tejidos que la conforman. Objetivo: Determinar las modificaciones en el nivel de conocimientos sobre tabaquismo y su relación con la cavidad bucal, con la aplicación de una intervención educativa. Métodos: Se realizó un estudio longitudinal en 55 voluntarios fumadores, de ambos sexos, adultos, del Hospital Militar Central Dr. Carlos J. Finlay, en el período comprendido de diciembre de 2017 a enero de 2018. Se les aplicó un cuestionario para determinar el nivel de conocimientos sobre tabaquismo y la cavidad bucal, antes y después de una intervención educativa. Se compararon los resultados de ambas aplicaciones. Resultados: El nivel de conocimientos fue suficiente en el 23,63 por ciento de los sujetos; después de aplicada la intervención aumentó al 83,63 por ciento. En relación con la enfermedad periodontal, predominaron los conceptos erróneos antes de la intervención (83,63 por ciento insuficiente) y después, respondió acertadamente el 65,45 por ciento. Conclusiones: La intervención aplicada fue efectiva para aumentar el nivel de conocimiento sobre el tabaquismo, relacionado con el cáncer oral y la enfermedad periodontal(AU)


Introduction: smoking is considered an epidemic of a universal nature and is a burden for the individual, the family and society. The oral cavity is affected to its full extent and this results in negative effects on its tissues. Objective: to determine the changes in the level of knowledge about smoking and its relationship with the oral cavity, with the application of an educational intervention. Methods: a longitudinal study was carried out in 55 smoking volunteers, of both sexes, adults, from the Hospital Militar Central Dr. Carlos J. Finlay, in the period from December 2017 to January 2018. A questionnaire was applied to determine the level of knowledge about smoking and the oral cavity, before and after an educational intervention. The results of both applications were compared. Results: the level of knowledge was sufficient in 23.63 percent of the subjects; after the intervention was applied, it increased to 83.63 percent. In relation to periodontal disease, misconceptions prevailed before the intervention (83.63 percent insufficient) and afterwards, 65.45 percent responded correctly. Conclusions: the intervention applied, was effective increasing the level of knowledge about smoking and oral cavity(AU)


Subject(s)
Humans , Tobacco Use Disorder/epidemiology , Mouth Neoplasms/epidemiology , Tobacco Use Cessation , Mouth , Longitudinal Studies
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