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Caroline S Zhu¹, Zachary Gillooly¹, Robert Gilson¹

¹Dr. Zhu is from the Department of Dermatology, University of Texas Southwestern, Dallas. Dr. Gillooly is from Dermatology Element, Wright-Patterson Air Force Base, Greene County, Ohio. Dr. Gilson is from the Department of Dermatology, UT Health Science Center, San Antonio.

|November 21, 2023

概括

莱什曼病是一种寄生虫疾病,由传播,在美国很少见,但在德克萨斯州和俄克拉荷马州本地获得. 莱什马尼亚病的临床症状取决于莱什马尼亚的物种.

科学领域:

医学昆虫学医学昆虫学
传染性疾病传染性疾病
寄生虫学的寄生虫学

背景情况:

飞虫 (Phlebotomus和Lutzomyia属) 传播Leishmania寄生虫,导致莱什曼病.
莱什曼病在中东,中美洲和南美洲流行.
虽然在美国很少见,但在德克萨斯州和俄克拉荷马州发生了本地传播.

研究的目的:

总结莱什曼病的流行病学和临床表现.
突出沙载体在疾病传播中的作用.
为美国当地Leishmania获取潜力提供信息.

主要方法:

审查现有的关于Leishmania载体和传播的文献.
对美国报告的莱什曼病例的分析.
基于Leishmania物种的临床表现的分类.

主要成果:

弗莱博托米尼沙是莱什马尼亚病毒的确诊载体.
大多数美国病例是进口的,但在特定地区记录了本地传播.
临床表现不同,分为皮肤,扩散皮肤,粘膜皮肤和内脏形式.

结论:

沙传播的莱什马尼亚寄生虫构成了公共卫生问题,即使在像美国这样的非特有地区.
意识到局部传播对于及时诊断和治疗莱什曼病至关重要.
了解不同临床频谱有助于患者管理.

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