Abstract:
:Leptospirosis is a reemerging zoonosis caused by bacteria of the genus Leptospira sp. with global importance in the medical and veterinary fields, being responsible for about 59 thousand deaths each year in the world. The use of Geographic Information Systems (GIS) in the health sector is propitious and has been adopted by human and animal health professionals as an important tool in spatial analyses of health. The objective of this study was to conduct a systematic review on the geoprocessing and spatial analysis techniques adopted for mapping risk areas of human and animal leptospirosis. The articles were collected on scientific platforms by entering the following terms: SIG/GIS, leptospirose/leptospirosis, area de risco/risk area and distribuicao espacial/spatial distribution, and included in the study if they met the following criteria: a) publication in the period from 1998 to 2017; b) identification of risk areas and/or spatial distribution of leptospirosis as one of the research topics; and c) application of GIS in the methodology. As a result, we found 40 articles, published by 15 different countries, which adopted GIS for the spatial analysis and identification of risk areas of leptospirosis. Among these, only 45% (18) conducted an spatial statistical analysis. Brazil and USA had the highest numbers of publications, 16 and 7 articles, respectively. From 2007, the use of GIS and spatial analysis techniques, applied to the theme of this study, have been intensified and diversified, and 93% of the articles elected for this review were published from 2007 to 2017. The results point to a progressive interest of health professionals in applying these techniques for monitoring and conducting epidemiological analyses of leptospirosis, besides indicating a greater need for intersectoral integration between health professionals and others, in the use of spatial analysis and GIS techniques.
journal_name
Rev Inst Med Trop Sao Paulojournal_title
Revista do Instituto de Medicina Tropical de Sao Pauloauthors
Souza IPO,Uberti MS,Tassinari WSdoi
10.1590/S1678-9946202062035subject
Has Abstractpub_date
2020-06-05 00:00:00pages
e35eissn
0036-4665issn
1678-9946pii
S0036-46652020000100402journal_volume
62pub_type
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
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doi:10.1590/s0036-46651995000400016
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abstract::A finding of vertical transmission of the DEN 3 virus in male specimens of Aedes aegypti, collected in the 2009 fall-winter period, in Puerto Iguazú city, Misiones, Argentina, using the RT-PCR technique in a 15-specimen pool is reported. This result is analyzed within the context of the epidemiological situation of Ar...
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
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abstract::Cryptosporidium spp. and Cystoisospora belli are monoxenic protozoa that have been recognized as the causative agents of chronic diarrhea in immunocompromised individuals, especially HIV-infected subjects. The objective of this study was to evaluate the frequency of these intestinal protozoa in HIV-positive patients i...
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 杂志文章,评审
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 杂志文章
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 杂志文章
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 杂志文章
doi:10.1590/s0036-46651994000300010
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
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更新日期:2017-04-03 00:00:00
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 杂志文章
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 杂志文章
doi:10.1590/s0036-46651994000400002
更新日期:1994-07-01 00:00:00
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 杂志文章
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更新日期:2013-03-01 00:00:00
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pub_type: 杂志文章
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 杂志文章
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 杂志文章
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 杂志文章
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pub_type: 杂志文章
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更新日期:1990-01-01 00:00:00
abstract::A clinical trial pilot study, double-blinded, randomized, and controlled with a placebo to assess the effectiveness of oral doxycycline (200 mg, single dose) in preventing leptospirosis after high exposure to potentially contaminated water was performed in São Paulo, SP, Brazil. Confirmed cases were defined as those w...
journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 杂志文章
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更新日期:2012-05-01 00:00:00
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 杂志文章
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journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 杂志文章
doi:10.1590/s0036-46651998000600009
更新日期:1998-11-01 00:00:00
abstract::In view of the high circulation of migratory birds and the environmental and climatic conditions which favor the proliferation of arthropods, the Brazilian Pantanal is susceptible to circulation of arboviruses. However, the amount of data concerning arbovirus vectors in this area is scarce; therefore the aim of this s...
journal_title:Revista do Instituto de Medicina Tropical de Sao Paulo
pub_type: 杂志文章
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更新日期:2010-01-01 00:00:00