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特立尼达和多巴哥的查加斯病 - - 呼吁采取行动

Rod Suepaul¹, Azad Mohammed², Nicole L Gottdenker³

¹School of Veterinary Medicine, University of the West Indies, St. Augustine, Trinidad and Tobago.

Transactions of the Royal Society of Tropical Medicine and Hygiene

|July 2, 2025

概括

由Trypanosoma cruzi引起的查加斯病在特立尼达和多巴哥构成风险,尽管它不是特有病. 携带者和献血者的高感染率表明,这是一个严重的公共卫生问题,需要进一步调查.

科学领域:

兽医医学兽医医学兽医医学
传染性疾病传染性疾病
寄生虫学的寄生虫学

背景情况:

查加斯病是由Trypanosoma cruzi引起的,是一种重要的载体传播疾病.
特立尼达和多巴哥 (TT) 尚未正式承认为查加斯特有病.
然而,TT是Trypanosoma cruzi载体和受感染的野生动物,包括人类.

研究的目的:

对特立尼达和多巴哥的查加斯病进行全面评估.
巩固昆虫学,生态学,流行病学和临床数据.
识别知识差距,指导未来的研究和公共卫生战略.

主要方法:

文献综述文献综述文献综述
对博物馆标本的分析.
检查医院和兽医记录.
审查档案文件的审查.
血液银行数据分析数据分析.

主要成果:

主要载体的Panstrongylus geniculatus在TT中显示出高的Trypanosoma cruzi感染率 (>83%) 和人类的血液养习惯.
受感染的野生动物,包括狩猎物种,具有潜在的传播风险.
在献血者中,Trypanosoma cruzi的0.5%血清阳性率超过了13个特有国家的血清阳性率.

结论:

查加斯病在特立尼达和多巴哥是一个重要的,未被认可的公共卫生问题.
证据表明,患病率高于以前的假设,需要增加注意力.
进一步的研究和有针对性的公共卫生干预措施对于疾病控制至关重要.

关键词:

它们中的一个是Panstrongylus geniculatus.试osoma cruzi 是一种类型的虫.加勒比海岛屿加勒比海岛屿查加斯病是查加斯病的一种疾病.特立尼达和托巴哥的特立尼达和托巴哥.三原子虫子三原子虫子媒介性疾病媒介性疾病是由载体传播的疾病.动物性传染病是动物性传染病.

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