Epidemiological study of American Tegumentary Leishmaniasis (ATL) in Northeastern Brazil

Authors

DOI:

https://doi.org/10.33448/rsd-v9i9.7477

Keywords:

Zoonosis; Calazar; Leishmania.

Abstract

American Cutaneous Leishmaniasis (ATL) is an infectious, non-contagious disease that causes ulcers on the skin and mucous membranes. The disease is caused by protozoa of the genus Leishmania. The disease is transmitted to humans by the bite of infected female sand flies (species of fly). The present study aimed to quantify and analyze the reported cases of ATL in the Northeast. It was a documentary, retrospective, descriptive research with a quantitative approach. The notified cases of ATL were collected from the Informatics Department of the Unified Health System (DATASUS) having the following variables studied: year, sex, type of entry, clinical form, etiological classification and evolution. Between 2014-2018, 23,767 cases of ATL were reported in the Northeast. Analyzing these cases, by year of notification, the following percentage distribution was obtained: 2014 (23%), 2015 (23%), 2016 (16%), 2017 (21%), 2018 (18%). There was a significant difference between females (63%) and males (37%). It was observed that the type of entry per new case (93%) and the cutaneous clinical form of the disease (96%) prevailed. All notified cases were classified as imported (100%). Regarding the evolution of the cases, the cure was presented as the main outcome (59%). The epidemiological study made it possible to know the aspects of ATL in the Northeast. The study also demonstrates the importance of compulsory notification forms as an instrument that allows assessing the epidemiological profile of cases of ATL as well as providing subsidies for structuring control measures that should be incorporated and prioritized to combat the disease.

References

Alencar, B. F. P., & Figueiredo, I. A. (2019). Perfil epidemiológico dos casos de Leishmaniose Tegumentar Americana no estado do Maranhão no período de 2015 a 2017. Revista de Investigação Biomédica, 10(3), 243-250.

Almeida Neto, W. S. D. (2015). Aspectos clínicos, epidemiológicos e laboratoriais da Leishmaniose tegumentar americana em hospital de referência de Teresina, Piauí (Dissertação de Mestrado). Fundação Oswaldo Cruz, Teresina, PI, Brasil. Recuperado de: <https://www.arca.fiocruz.br/bitstream/icict/13813/1/walfrido_neto_ioc_mest_2015.pdf>.

BATES, P. A. et al. Recent advances in phlebotomine sand fly research related to leishmaniasis control. Parasites & vectors, 8(1), p. 131.

Brasil. (2016). Portaria nº 204, de 17 de fevereiro de 2016. Define a Lista Nacional de Notificação Compulsória de doenças, agravos e eventos de saúde pública nos serviços de saúde públicos e privados em todo o território nacional, nos termos do anexo, e dá outras providências. Recuperado de: <http://www.in.gov.br/materia/-/asset_publisher/Kujrw0TZC2Mb/content/id/22311994>.

Cruz, G.S. (2016). Leishmaniose tegumentar americana: aspectos clínicos, epidemiológicos e influência de fatores predisponentes. (Monografia). Universidade da Integração Internacional da Lusofonia Afro Brasileira, Acarapé, CE, Brasil. Recuperado de: < http://repositorio.unilab.edu.br:8080/jspui/bitstream/123456789/575/1/Gabriela%20Silva%20Cruz.pdf>.

Instituto Brasileiro de Geografia e Estatistica. (2018). Estatísticas de Gênero - Indicadores sociais das mulheres no Brasil. Recuperado de: < https://www.ibge.gov.br/estatisticas/multidominio/genero/20163-estatisticas-de-genero-indicadores-sociais-das-mulheres-no-brasil.html?=&t=o-que-e>.

Lima, J.R. (2017). Estudo prospectivo de pacientes com leishmaniose tegumentar Americana em Manaus (AM): fatores imunológicos envolvidos no curso terapêutico com antimonial pentavalente. (Dissertação de Mestrado). Fundação Oswaldo Cruz, Rio de janeiro, RJ, Brasil. Recuperado de: <https://www.arca.fiocruz.br/handle/icict/22948>.

Maia JR, Menezes, FA, Silva RL, Silva PJCB. Características sociodemográficas de pacientes com leishmaniose tegumentar americana. Revista Enfermagem Contemporânea. 2017, Outubro; 6(2):114-121.

Melo, M.A.S. et al. (2018). Percepção dos profissionais de saúde sobre os fatores associados à subnotificação no Sistema Nacional de Agravos de Notificação. Revista de Administração em Saúde, 18 (71), 10-11.

Ministério da Saúde (2019). Leishmaniose Tegumentar (LT): o que é, causas, sintomas, tratamento, diagnóstico e prevenção. Recuperado de: https://saude.gov.br/saude-de-a-z/leishmaniose-tegumentar#:~:text=A%20Leishmaniose%20Tegumentar%20%C3%A9%20uma,(Leishmania)%20amazonensis%2C%20L.

Ministério da Saúde. (2017). Manual de Vigilância da Leishmaniose Tegumentar Americana. Recuperado de: < http://bvsms.saude.gov.br/bvs/publicacoes/manual_vigilancia_leishmaniose_tegumentar.pdf>.

Organização Pan-Americana de Saúde. (2019). Leishmanioses: Informe Epidemiológico das Américas. Recuperado de: <https://iris.paho.org/bitstream/handle/10665.2/50505/2019-cde-leish-informe-epi-das-americas.pdf?sequence=2&isAllowed=y>.

Pontello Junior, R. et al. (2013). American cutaneous leishmaniasis: epidemiological profile of patients treated in Londrina from 1998 to 2009. An. Bras. Dermatol. 88(5), p. 748-753.

ROCHA, T.S.M. et al. (2015). Aspectos epidemiológicos dos casos humanos confirmados de leishmaniose tegumentar americana no Estado de Alagoas, Brasil. Rev. Pan-Amaz. Saúde, 6(4), p.49-54.

Vieira, N. R. S. et al. (2016). Caracterização da produção científica sobre intoxicações exógenas: revisão integrativa da literatura. Revista Saúde-UNG-Ser, 10(1-2), 47-60.

World Health Organization. (2010). First WHO report on neglected tropical diseases: working to overcome the global impact of neglected tropical diseases. Recuperado de: < https://www.who.int/neglected_diseases/2010report/en/>.

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Published

06/09/2020

How to Cite

SILVA, H. R. da .; PINHO, F. C. da S. .; PEREIRA, T. A. C. .; OLIVEIRA, I. S. de .; REIS, M. S. .; PESSOA, G. T. .; ALVINO, V. de S. .; PEREIRA, R. A. C. .; BOGÉA, C. S. .; BARBOSA, M. C. N. A. . Epidemiological study of American Tegumentary Leishmaniasis (ATL) in Northeastern Brazil. Research, Society and Development, [S. l.], v. 9, n. 9, p. e747997477, 2020. DOI: 10.33448/rsd-v9i9.7477. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/7477. Acesso em: 18 dec. 2024.

Issue

Vol. 9 No. 9

Section

Health Sciences

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Copyright (c) 2020 Hyan Ribeiro da Silva; Francisco Claudio da Silva Pinho; Thercyo Ariell Costa Pereira; Isnária Soares de Oliveira; Moema Silva Reis; Gerson Tavares Pessoa; Valéria de Sousa Alvino; Ross Anne Costa Pereira; Carina Sena Bogéa; Maria Clara Nolasco Alves Barbosa

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