WebCausal Agent: The protozoan parasite, Trypanosoma cruzi, causes Chagas disease, a zoonotic disease that can be transmitted to humans by blood-sucking triatomine bugs. Life Cycle: An infected triatomine insect vector … WebAug 31, 2024 · Key Points. Question What is the risk of developing cardiomyopathy among patients with the acute phase of Chagas infection or the indeterminate chronic form of Chagas disease?. Findings In this systematic review and meta-analysis of 32 studies of patients with Chagas disease, the pooled estimated annual rate of cardiomyopathy was …
Chagas Disease - World Heart Federation
WebApr 14, 2024 · WHO reports 6 million to 7 million people worldwide are infected with Chagas and 30,000 to 40,000 new cases are detected yearly. Approximately 12,000 Chagas-related deaths are reported annually. WebJun 21, 2024 · But U.S. Chagas surveillance remains thin and has been further back-burnered by the pandemic. In September 2024, the CDC paused testing for Chagas and other neglected tropical diseases, … gresco trade show
Chagas Disease in the New York City Metropolitan Area
WebMar 21, 2024 · The symptoms of Chagas disease, an infection caused by a protozoan parasite called Trypanosoma cruzi (T. cruzi), resemble those of the flu—at least at first. When the acute phase of the disease resolves, however, the T. cruzi parasite can persist in the body for many years, even in people who appear entirely healthy.Many years later, … WebChagas disease is a parasitic infection caused by the Trypanosoma cruzi parasite. It affects people living in rural parts of Latin America and estimated to affect 300,000 people in the U.S. 在拉丁美洲，克氏锥虫主要通过接触受感染的吸血锥蝽臭虫的粪便/尿液传播。这些能携带寄生虫的昆虫，通常生活在农村或郊区的房屋和住所周围结构，如鸡舍、圈舍和仓库等的墙壁或屋顶裂缝中。正常情况下，它们白天藏匿，晚上变得活跃，吸食动物血液，包括人类的血液。它们通常会咬噬皮肤暴露的区域，比如脸（因 … See more 恰加斯病曾经完全局限于美洲大陆的农村地区——主要是拉丁美洲（不包括加勒比群岛）。主要由于过去几十年人口流动增加，大多数受感染的人生活在城市环境（城市化），在美国、加拿大、许多欧洲国家以及一些非洲、东地中海和 … See more 恰加斯病分为两个阶段。最初的急性期在感染之后持续约两个月。在急性期，有大量寄生虫随血液循环。但多数病例无症状或症状轻微，没有特异性。在被锥蝽臭虫叮咬的不到50%的人中，首先 … See more 最初（9000多年之前），克氏锥虫仅感染野生哺乳动物。该病后来传播到家养哺乳动物，包括人类。克氏锥虫在美洲野生动物宿主的数量较大，意味着无法根除这种感染。因此，控制目标是消除传播并为感染者尽早提供卫生保健。 没有 … See more 为杀死寄生虫，可使用苄硝唑并且还有硝呋替莫治疗恰加斯病。如果在感染之后不久在急性期开始用药，包括先天性传播病例，这两种药物治愈该病的效力几乎为100%。但是，两种药物的效力随着患者的病程延长而减弱，且不良反应在 … See more gre score waived