RELAÇÃO EXISTENTE ENTRE O USO DE TABACO E O CÂNCER PULMÃO: REVISÃO SISTEMÁTICA
O objetivo gral deste estudo é demonstrar, através de revisão sistemática de literatura, a relação existente entre o uso de tabaco e o Câncer Pulmão. Os cânceres mais prevalentes são de pulmão, mama, próstata, útero, intestino, estômago e fígado. Sendo o de pulmão o primeiro mais prevalente entre os homens e o terceiro entre as mulheres. Evidências científicas indicaram que o tabaco tem sido o principal responsável pelo câncer de pulmão. Porém, o mais preocupante são os impactos sobre a saúde ocasionados pelo uso do tabaco, pois, assegura-se que 90% dos tumores pulmonares são originados pelo uso desta substância. A busca realizada através das bases de dados Bireme resultou em 758 artigos, através do PubMed foram obtidos 1489 artigos, Medline foram encontrados 458 artigos e Lilacs 279 artigos diretamente ligados ao tema. Após leitura e avaliação dos resumos dos artigos, de acordo com os critérios descritos, foram selecionados 128 artigos, sendo que 36 destes foram obtidos nos dois mecanismos de busca (Bireme e PubMed), 24 foram obtidos através do Medline e apenas 12 no Lilacs. Muitos artigos estavam repetidos em fontes diferentes, ou seja, 29%. Embora o mecanismo fisiopatológico da atuação do fumo não esteja bem esclarecido, sabe-se que ele ativa a liberação local e sistêmica de catecolaminas, elevando gradualmente a pressão arterial e a frequência cardíaca, sendo responsável também pelo aumento do número de câncer de pulmão. Entretanto, enfatiza-se ainda que, segundo a Agência Americana, o impacto na cessação do tabagismo é diretamente relacionado ao tempo utilizado em consultas com orientações e técnicas para deixar de fumar, com destaque maior para a prevenção primária, no sentido de se evitar o contato de adolescentes com cigarro nas escolas.
RELAÇÃO EXISTENTE ENTRE O USO DE TABACO E O CÂNCER PULMÃO: REVISÃO SISTEMÁTICA
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DOI: 10.22533/at.ed.9542315085
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Palavras-chave: Tabaco. Câncer de pulmão. Substâncias químicas cancerígenas.
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Keywords: Tobacco. Lung cancer. Carcinogenic chemicals.
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Abstract:
The general objective of this study is to demonstrate, through a systematic literature review, the relationship between tobacco use and Lung Cancer. The most prevalent cancers are lung, breast, prostate, uterus, bowel, stomach and liver. Lung cancer is the first most prevalent among men and the third among women. Scientific evidence has indicated that tobacco has been the main cause of lung cancer. However, the most worrying are the impacts on health caused by tobacco use, as it is assured that 90% of lung tumors are caused by the use of this substance. The search carried out through the Bireme databases resulted in 758 articles, through PubMed 1489 articles were obtained, Medline 458 articles were found and Lilacs 279 articles directly related to the theme. After reading and evaluating the abstracts of the articles, according to the criteria described, 128 articles were selected, 36 of which were obtained from the two search engines (Bireme and PubMed), 24 were obtained from Medline and only 12 from Lilacs. Many articles were repeated in different sources, that is, 29%. Although the pathophysiological mechanism of smoking is not well understood, it is known that it activates the local and systemic release of catecholamines, gradually increasing blood pressure and heart rate, and is also responsible for the increase in the number of lung cancers. However, it is also emphasized that, according to the American Agency, the impact on smoking cessation is directly related to the time used in consultations with guidelines and techniques to stop smoking, with greater emphasis on primary prevention, in the sense of avoiding smoking. contact of adolescents with cigarettes in schools.The general objective of this study is to demonstrate, through a systematic literature review, the relationship between tobacco use and Lung Cancer. The most prevalent cancers are lung, breast, prostate, uterus, bowel, stomach and liver. Lung cancer is the first most prevalent among men and the third among women. Scientific evidence has indicated that tobacco has been the main cause of lung cancer. However, the most worrying are the impacts on health caused by tobacco use, as it is assured that 90% of lung tumors are caused by the use of this substance. The search carried out through the Bireme databases resulted in 758 articles, through PubMed 1489 articles were obtained, Medline 458 articles were found and Lilacs 279 articles directly related to the theme. After reading and evaluating the abstracts of the articles, according to the criteria described, 128 articles were selected, 36 of which were obtained from the two search engines (Bireme and PubMed), 24 were obtained from Medline and only 12 from Lilacs. Many articles were repeated in different sources, that is, 29%. Although the pathophysiological mechanism of smoking is not well understood, it is known that it activates the local and systemic release of catecholamines, gradually increasing blood pressure and heart rate, and is also responsible for the increase in the number of lung cancers. However, it is also emphasized that, according to the American Agency, the impact on smoking cessation is directly related to the time used in consultations with guidelines and techniques to stop smoking, with greater emphasis on primary prevention, in the sense of avoiding smoking. contact of adolescents with cigarettes in schools.
- Rafaela Gomes Tomaz da Silva
- Ana Clara Crosara de Bastos
- Isabella Guizzetti
