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Dengue, chikungunya, and Zika virus infections in Latin America and the Caribbean: a systematic review / Infecciones por dengue, chikungunya y el virus de Zika en América Latina y el Caribe: revisión sistemática / Dengue, zika e chikungunya na América Latina e no Caribe: revisão sistemática
Santos, Letícia L. M; de Aquino, Erika Carvalho; Fernandes, Suleimy Marinho; Ternes, Yves Mauro F; Feres, Valéria C. de R.
  • Santos, Letícia L. M; Molecular Biology Laboratory and Technologies Applied to Laboratory Diagnosis. Faculty of Pharmacy. Federal University of Goias. Goiânia. BR
  • de Aquino, Erika Carvalho; Public Health Department. Institute of Tropical Pathology and Public Health. Federal University of Goias. Goiânia. BR
  • Fernandes, Suleimy Marinho; Laboratory of Virology and Cell Culture. Institute of Tropical Pathology and Public Health. Federal University of Goias. Goiânia. BR
  • Ternes, Yves Mauro F; Public Health Department. Institute of Tropical Pathology and Public Health. Federal University of Goias. Goiânia. BR
  • Feres, Valéria C. de R; Molecular Biology Laboratory and Technologies Applied to Laboratory Diagnosis. Faculty of Pharmacy. Federal University of Goias. Goiânia. BR
Rev. panam. salud pública ; 47: e34, 2023. tab, graf
Article in English | LILACS | ID: biblio-1424274
ABSTRACT
ABSTRACT Objectives. To characterize the distribution profile of dengue, chikungunya, and Zika virus infections in Latin America and the Caribbean and to identify possible factors associated with the risk of dissemination and severity of these arboviruses. Methods. The protocol of this review was registered on the PROSPERO platform. Searches were carried out in the following databases Virtual Health Library, MEDLINE/PubMed, and Embase. The search terms were Zika virus, Zika virus infection, dengue, dengue virus, chikungunya virus, chikungunya fever, epidemiology, observational study, Latin America, and Caribbean region. Studies that addressed the distribution of these arboviruses and the risk factors associated with dengue, Zika virus disease, and chikungunya, published between January 2000 and August 2020 in English, Portuguese, and Spanish, were included. Results. Of 95 studies included, 70 identified risk factors, clinical manifestations, and outcomes for arbovirus infections and 25 described complications and/or deaths. The highest frequency of confirmed cases was for dengue. Brazil reported most cases of the three arboviruses in the period analyzed. Environmental and socioeconomic factors facilitated the proliferation and adaptation of vectors, and host-related factors were reported to aggravate dengue. Most deaths were due to chikungunya, Zika virus disease caused most neurological alterations, and dengue resulted in greater morbidity leading to more frequent hospitalization. Conclusions. The review provides a broad view of the three arboviruses and the intrinsic aspects of infections, and highlights the factors that influence the spread of these viruses in the populations studied.
RESUMEN
RESUMEN Objetivos. Caracterizar el perfil de distribución de infecciones por dengue, chikungunya y el virus de Zika en América Latina y el Caribe, y determinar posibles factores relacionados con el riesgo de propagación y gravedad de estas arbovirosis. Métodos. Se registró el protocolo de esta revisión en la plataforma PROSPERO. Se realizaron búsquedas en las siguientes bases de datos Virtual Health Library, MEDLINE/PubMed y Embase. Los términos de búsqueda fueron "zika virus" [virus del Zika], "zika virus infection" [infección por el virus del Zika], "dengue", "dengue virus" [virus del dengue], "chikungunya virus" [virus del chikunguña], "chikungunya fever" [fiebre de chikunguña], "epidemiology" [epidemiología], "observational study" [estudio observacional], "Latin America" [América Latina] y "Caribbean región" [Caribe]. Se incluyeron estudios que abordaban la distribución de estas arbovirosis y los factores de riesgo asociados con el dengue, la enfermedad por el virus del Zika y el chikunguña, publicados entre enero del 2000 y agosto del 2020 en español, inglés y portugués. Resultados. De los 95 estudios incluidos, 70 establecieron factores de riesgo, manifestaciones clínicas y resultados de las infecciones por arbovirus y 25 describieron complicaciones o muertes. La mayor frecuencia de casos confirmados fue del dengue. Brasil notificó la mayoría de los casos de infección por los tres arbovirus en el período analizado. Los factores ambientales y socioeconómicos facilitaron la proliferación y adaptación de los vectores, y se notificó que los factores relacionados con el huésped agravaban el dengue. El chikunguña causó la mayor parte de las muertes, la enfermedad por el virus del Zika causó la mayor parte de las alteraciones neurológicas y el dengue fue responsable de una mayor morbilidad, lo que llevó a una hospitalización más frecuente. Conclusiones. Esta revisión ofrece un panorama de las tres arbovirosis y de los aspectos intrínsecos de las infecciones, y pone de relieve los factores que influyen en la propagación de estos virus en las poblaciones estudiadas.
RESUMO
RESUMO Objetivos. Descrever a distribuição das arboviroses causadas pelo vírus da dengue, zika e chikungunya na América Latina e no Caribe e identificar possíveis fatores associados ao potencial de disseminação e à gravidade dessas infecções. Métodos. O protocolo desta revisão sistemática foi registado na plataforma PROSPERO. Foram realizadas buscas nas bases de dados Biblioteca Virtual em Saúde, MEDLINE/PubMed e Embase. Os termos de busca foram vírus zika, infecção pelo vírus zika, dengue, vírus da dengue, vírus chikungunya, febre chikungunya, epidemiologia, estudo observacional, América Latina e região do Caribe. Foram selecionados estudos publicados em inglês, português e espanhol, entre janeiro de 2000 e agosto de 2020, que tratavam da distribuição desses arbovírus e de fatores de risco associados à dengue, à infecção pelo vírus zika e à febre chikungunya. Resultados. Dos 95 estudos selecionados, 70 descreveram fatores de risco, manifestações clínicas e desfechos das arboviroses e 25 destacaram as complicações e/ou mortes. Houve uma maior taxa de casos confirmados de dengue. O Brasil foi o país onde se registrou a maioria dos casos dessas três arboviroses no período analisado. Fatores ambientais e socioeconômicos facilitaram a proliferação e a adaptação dos vetores dos arbovírus e fatores próprios do hospedeiro são determinantes na gravidade da dengue. As mortes ocorreram principalmente nos casos de febre chikungunya, as manifestações neurológicas foram mais comuns na infecção pelo vírus zika e a dengue resultou em maior morbidade e internação hospitalar. Conclusões. Esta revisão sistemática oferece um panorama destas três arboviroses e de suas peculiaridades destacando os fatores que influenciam a disseminação destes arbovírus nas populações estudadas.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Dengue / Chikungunya Fever / Zika Virus Infection Type of study: Etiology study / Practice guideline / Incidence study / Observational study / Prognostic study / Risk factors / Systematic reviews Limits: Humans Language: English Journal: Rev. panam. salud pública Journal subject: Public Health Year: 2023 Type: Article Affiliation country: Brazil Institution/Affiliation country: Laboratory of Virology and Cell Culture/BR / Molecular Biology Laboratory and Technologies Applied to Laboratory Diagnosis/BR / Public Health Department/BR

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Full text: Available Index: LILACS (Americas) Main subject: Dengue / Chikungunya Fever / Zika Virus Infection Type of study: Etiology study / Practice guideline / Incidence study / Observational study / Prognostic study / Risk factors / Systematic reviews Limits: Humans Language: English Journal: Rev. panam. salud pública Journal subject: Public Health Year: 2023 Type: Article Affiliation country: Brazil Institution/Affiliation country: Laboratory of Virology and Cell Culture/BR / Molecular Biology Laboratory and Technologies Applied to Laboratory Diagnosis/BR / Public Health Department/BR