João Victor Batista dos Santos, Anna Luiza Hora dos Santos, André Mota Alves, Matheus Resende de Oliveira, Kalina Maria de Medeiros Gomes Simplicio, Lorena Maciel Santos Silva, João Victor de Jesus, Michelle Evangelista Soares, Ana Cinthia Santos da Costa, Weslania Sousa Inacio da Silva, Cláudia Moura de Melo, Rubens Riscala Madi, Victor Fernando Santana Lima
{"title":"苍蝇是巴西东北部公共卫生领域关注的胃肠道原生动物的携带者。","authors":"João Victor Batista dos Santos, Anna Luiza Hora dos Santos, André Mota Alves, Matheus Resende de Oliveira, Kalina Maria de Medeiros Gomes Simplicio, Lorena Maciel Santos Silva, João Victor de Jesus, Michelle Evangelista Soares, Ana Cinthia Santos da Costa, Weslania Sousa Inacio da Silva, Cláudia Moura de Melo, Rubens Riscala Madi, Victor Fernando Santana Lima","doi":"10.1007/s11686-024-00935-7","DOIUrl":null,"url":null,"abstract":"<div><h3>Purpouse</h3><p>This study aimed to assess the influence of the presence of synanthropic flies in food preparation environments on the transmission of potentially zoonotic gastrointestinal protozoa.</p><h3>Methods</h3><p>Flies were captured using a glass containing water, fruits, and pieces of protein.</p><h3>Results</h3><p>Approximately 260 flies from four different species were captured: <i>Musca domestica</i> (76.92%; 200/260), <i>Cochliomyia hominivorax</i> (17.31%; 45/260), <i>Lucilia cuprina</i> (3.85%; 10/260), and <i>Hydrotaea aenescens</i> (1.92%; 5/260). Protozoa were identified through microscopic analysis after macerating these arthropods contained in their respective eppendorfs, using two techniques, namely Mini-FLOTAC<sup>®</sup> and centrifugal sedimentation with Ziehl–Neelsen staining. The analysis revealed a concerning scenario regarding the epidemiological chain of gastrointestinal protozoa in Sergipe, Northeast Brazil. The positivity rate was 26.92% (14/52) of the pools, with 100.00% (5/5) in Aracaju, 30.00% (3/10) in Nossa Senhora do Socorro, 27.27% (3/11) in Nossa Senhora da Glória, 12.50% (2/16) in Carmópolis, and 10.00% (1/10) in Nossa Senhora das Dores. Two species of protozoa were identified, namely <i>Cryptosporidium</i> spp. (23.08%; 12/52) and <i>Entamoeba</i> spp. (9.62%; 5/52). The involvement of two fly species in the maintenance of the life cycle of these protozoa was noticeable, specifically <i>M. domestica</i> (27.50%; 11/40) and <i>C. hominivorax</i> (22.22%; 2/9).</p><h3>Conclusions</h3><p> Counties analyzed had an human development index (HDI) considered medium; however, they still faced socioeconomic problems such as absence of sanitation systems, waste accumulation in the streets, and illegal waste disposal, which could favor the proliferation of these vectors and the spread of these gastrointestinal protozoa.</p></div>","PeriodicalId":6932,"journal":{"name":"Acta Parasitologica","volume":"69 4","pages":"2055 - 2063"},"PeriodicalIF":1.2000,"publicationDate":"2024-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Flies as Carriers of Gastrointestinal Protozoa of Interest in Public Health in the Northeast of Brazil\",\"authors\":\"João Victor Batista dos Santos, Anna Luiza Hora dos Santos, André Mota Alves, Matheus Resende de Oliveira, Kalina Maria de Medeiros Gomes Simplicio, Lorena Maciel Santos Silva, João Victor de Jesus, Michelle Evangelista Soares, Ana Cinthia Santos da Costa, Weslania Sousa Inacio da Silva, Cláudia Moura de Melo, Rubens Riscala Madi, Victor Fernando Santana Lima\",\"doi\":\"10.1007/s11686-024-00935-7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Purpouse</h3><p>This study aimed to assess the influence of the presence of synanthropic flies in food preparation environments on the transmission of potentially zoonotic gastrointestinal protozoa.</p><h3>Methods</h3><p>Flies were captured using a glass containing water, fruits, and pieces of protein.</p><h3>Results</h3><p>Approximately 260 flies from four different species were captured: <i>Musca domestica</i> (76.92%; 200/260), <i>Cochliomyia hominivorax</i> (17.31%; 45/260), <i>Lucilia cuprina</i> (3.85%; 10/260), and <i>Hydrotaea aenescens</i> (1.92%; 5/260). Protozoa were identified through microscopic analysis after macerating these arthropods contained in their respective eppendorfs, using two techniques, namely Mini-FLOTAC<sup>®</sup> and centrifugal sedimentation with Ziehl–Neelsen staining. The analysis revealed a concerning scenario regarding the epidemiological chain of gastrointestinal protozoa in Sergipe, Northeast Brazil. The positivity rate was 26.92% (14/52) of the pools, with 100.00% (5/5) in Aracaju, 30.00% (3/10) in Nossa Senhora do Socorro, 27.27% (3/11) in Nossa Senhora da Glória, 12.50% (2/16) in Carmópolis, and 10.00% (1/10) in Nossa Senhora das Dores. Two species of protozoa were identified, namely <i>Cryptosporidium</i> spp. (23.08%; 12/52) and <i>Entamoeba</i> spp. (9.62%; 5/52). The involvement of two fly species in the maintenance of the life cycle of these protozoa was noticeable, specifically <i>M. domestica</i> (27.50%; 11/40) and <i>C. hominivorax</i> (22.22%; 2/9).</p><h3>Conclusions</h3><p> Counties analyzed had an human development index (HDI) considered medium; however, they still faced socioeconomic problems such as absence of sanitation systems, waste accumulation in the streets, and illegal waste disposal, which could favor the proliferation of these vectors and the spread of these gastrointestinal protozoa.</p></div>\",\"PeriodicalId\":6932,\"journal\":{\"name\":\"Acta Parasitologica\",\"volume\":\"69 4\",\"pages\":\"2055 - 2063\"},\"PeriodicalIF\":1.2000,\"publicationDate\":\"2024-11-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta Parasitologica\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11686-024-00935-7\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"PARASITOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta Parasitologica","FirstCategoryId":"3","ListUrlMain":"https://link.springer.com/article/10.1007/s11686-024-00935-7","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PARASITOLOGY","Score":null,"Total":0}
引用次数: 0
摘要
目的本研究旨在评估食物准备环境中存在的合欢蝇对潜在人畜共患病胃肠道原生动物传播的影响：方法：使用装有水、水果和蛋白质碎片的玻璃杯捕捉苍蝇：结果：捕获了来自四个不同物种的约 260 只苍蝇：结果：捕获了来自四个不同物种的约 260 只苍蝇：家蝇（Musca domestica，76.92%；200/260）、人蝇（Cochliomyia hominivorax，17.31%；45/260）、杯蝇（Lucilia cuprina，3.85%；10/260）和水蝇（Hydrotaea aenescens，1.92%；5/260）。在浸渍了这些节肢动物后，使用 Mini-FLOTAC® 和离心沉淀与齐氏-奈尔森染色两种技术，通过显微镜分析鉴定了原生动物。分析结果显示，巴西东北部塞尔希培的胃肠道原生动物流行病学链情况令人担忧。阳性率为26.92%（14/52），其中阿拉卡茹（Aracaju）为100.00%（5/5），索科罗圣母院（Nossa Senhora do Socorro）为30.00%（3/10），格洛利亚圣母院（Nossa Senhora da Glória）为27.27%（3/11），卡莫波利斯（Carmópolis）为12.50%（2/16），多雷斯圣母院（Nossa Senhora das Dores）为10.00%（1/10）。发现了两种原生动物，即隐孢子虫属 (23.08%; 12/52)和恩塔米巴原虫属 (9.62%; 5/52)。值得注意的是，有两种苍蝇参与了这些原生动物生命周期的维持，特别是家蝇（27.50%；11/40）和人蝇（22.22%；2/9）：所分析的县的人类发展指数（HDI）被认为是中等的；然而，这些县仍然面临着社会经济问题，如缺乏卫生系统、垃圾在街道上堆积、非法处理垃圾等，这些问题可能有利于这些病媒的扩散和这些肠道原生动物的传播。
Flies as Carriers of Gastrointestinal Protozoa of Interest in Public Health in the Northeast of Brazil
Purpouse
This study aimed to assess the influence of the presence of synanthropic flies in food preparation environments on the transmission of potentially zoonotic gastrointestinal protozoa.
Methods
Flies were captured using a glass containing water, fruits, and pieces of protein.
Results
Approximately 260 flies from four different species were captured: Musca domestica (76.92%; 200/260), Cochliomyia hominivorax (17.31%; 45/260), Lucilia cuprina (3.85%; 10/260), and Hydrotaea aenescens (1.92%; 5/260). Protozoa were identified through microscopic analysis after macerating these arthropods contained in their respective eppendorfs, using two techniques, namely Mini-FLOTAC® and centrifugal sedimentation with Ziehl–Neelsen staining. The analysis revealed a concerning scenario regarding the epidemiological chain of gastrointestinal protozoa in Sergipe, Northeast Brazil. The positivity rate was 26.92% (14/52) of the pools, with 100.00% (5/5) in Aracaju, 30.00% (3/10) in Nossa Senhora do Socorro, 27.27% (3/11) in Nossa Senhora da Glória, 12.50% (2/16) in Carmópolis, and 10.00% (1/10) in Nossa Senhora das Dores. Two species of protozoa were identified, namely Cryptosporidium spp. (23.08%; 12/52) and Entamoeba spp. (9.62%; 5/52). The involvement of two fly species in the maintenance of the life cycle of these protozoa was noticeable, specifically M. domestica (27.50%; 11/40) and C. hominivorax (22.22%; 2/9).
Conclusions
Counties analyzed had an human development index (HDI) considered medium; however, they still faced socioeconomic problems such as absence of sanitation systems, waste accumulation in the streets, and illegal waste disposal, which could favor the proliferation of these vectors and the spread of these gastrointestinal protozoa.
期刊介绍：
Acta Parasitologica is an international journal covering the latest advances in the subject.
Acta Parasitologica publishes original papers on all aspects of parasitology and host-parasite relationships, including the latest discoveries in biochemical and molecular biology of parasites, their physiology, morphology, taxonomy and ecology, as well as original research papers on immunology, pathology, and epidemiology of parasitic diseases in the context of medical, veterinary and biological sciences. The journal also publishes short research notes, invited review articles, book reviews.
The journal was founded in 1953 as "Acta Parasitologica Polonica" by the Polish Parasitological Society and since 1954 has been published by W. Stefanski Institute of Parasitology of the Polish Academy of Sciences in Warsaw. Since 1992 in has appeared as Acta Parasitologica in four issues per year.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
