Almeida Paulo Silva de, Ceretti Júnior Walter, Obara Marcos Takashi, Santos Honório Roberto, Barata José Maria Soares, Faccenda Odival
Laboratório Regional de Entomologia, Núcleo Regional de Saúde, Secretaria de Estado de Saúde, Dourados, MS.
Rev Soc Bras Med Trop. 2008 Jul-Aug;41(4):374-80. doi: 10.1590/s0037-86822008000400010.
Between 2000 and 2004, a survey of Triatominae fauna (Hemiptera: Reduviidae) and examination of natural infection caused by Trypanosomatidae in the State of Mato Grosso do Sul, Brazil, was conducted. A total of 13,671 specimens were collected. Through fauna analysis on the insects that were caught, Triatoma sordida was characterized as very abundant, very frequent, constant and dominant. The rates of natural infection with Trypanosoma cruzi were 3.2% for Panstrongylus geniculatus, 0.6% for Rhodnius neglectus and 0.1% for Triatoma sordida. Nevertheless, the State of Mato Grosso do Sul is free from endemic vector transmission.
2000年至2004年期间，在巴西南马托格罗索州开展了一项关于锥蝽亚科（半翅目：猎蝽科）动物群的调查，并对锥虫科引起的自然感染情况进行了检查。共采集了13,671个标本。通过对捕获昆虫的动物群分析，污色锥蝽被认定为数量极多、出现频率极高、分布稳定且占主导地位。克氏锥虫的自然感染率在膝状锥猎蝽中为3.2%，在忽视红猎蝽中为0.6%，在污色锥蝽中为0.1%。然而，南马托格罗索州不存在地方性媒介传播。
