背景:牛带虫是一种重要的人畜共患寄生虫,在人类和牛引起囊虫病,后者是全球牛肉行业的重大关切。在东方的许多国家,东南亚和南亚正在经历快速的经济增长,这些国家越来越多的人依赖畜牧业。目前,然而,缺乏对该地区T.saginata患病率的概述。在这次审查中,我们分析了有关东方沙吉纳氏杆菌病和牛囊虫病的现有文献,东南亚和南亚。
方法:进行了系统评价,基于已出版文献和灰色文献。在1990年至2017年之间发表的文章进行了挖掘,以获取有关事件的信息,患病率,东部沙吉纳氏病菌和牛囊虫病的地理分布,东南亚和南亚。
结果:在该地区27个国家中的15个国家中描述了T.saginata的存在,包括阿富汗,柬埔寨,中国,印度,印度尼西亚,Japan,老挝,马来西亚,蒙古,尼泊尔,巴基斯坦,菲律宾,韩国,泰国和越南。唯一报告没有沙吉纳塔的国家是日本,尽管发现了零星的输入病例报告和未经证实的本地感染报告。在柬埔寨进行了系统的样本收集和高样本数量的全国头虫病调查,中国,老挝,还有韩国,尽管并不总是进行Taenia的物种形成。在流行地区,带菌者和牛囊虫病的区域患病率在0.02-42.6%之间,和0.76-46.7%,分别。然而,牛囊虫病的数据仅适用于五个国家(日本,老挝,蒙古,巴基斯坦和越南)。
结论:数据表明,在整个东部,东南亚和南亚。牛带虫属的鉴定。在人类感染中经常不进行,导致关于人类tape虫感染分布的知识空白,主要是在不同人类足带虫物种共同出现的地区。Saginatataeniosis和牛囊虫病的高患病率可能反映了卫生条件的不足,有限的健康教育标准,食品安全措施不足。因此,有必要改善当地的监控,通知,和整体控制系统。
BACKGROUND: Taenia saginata is an important zoonotic parasite, causing taeniosis in humans and cysticercosis in bovines, the latter being a significant concern for the global beef industry. Many countries in East, Southeast and South Asia are experiencing rapid economic growth, and an increasing number of people in these countries are dependent on the livestock industry. Currently, however, an overview of the prevalence of T. saginata in this region is lacking. In this
review, we analysed the available literature on T. saginata taeniosis and bovine cysticercosis for East, Southeast and South Asia.
METHODS: A systematic
review was conducted, based on both published and grey literature. Articles published between 1990 and 2017 were mined for information on the occurrence, prevalence, and geographical distribution of T. saginata taeniosis and bovine cysticercosis in East, Southeast and South Asia.
RESULTS: The presence of T. saginata was described in 15 of 27 countries of the region, including Afghanistan, Cambodia, China, India, Indonesia, Japan, Lao PDR, Malaysia, Mongolia, Nepal, Pakistan, Philippines, South Korea, Thailand and Vietnam. The only country that reported an absence of T. saginata is Japan, although sporadic reports of imported cases and unconfirmed reports of autochthonous infections were identified. Nationwide surveys of taeniosis with systematic sample collection and high sample numbers were available for Cambodia, China, Lao PDR, and South Korea, although speciation of Taenia was not always performed. Regional prevalence of taeniosis and bovine cysticercosis in endemic regions ranged between 0.02-42.6%, and 0.76-46.7%, respectively. However, data for bovine cysticercosis were only available for five countries (Japan, Lao PDR, Mongolia, Pakistan and Vietnam).
CONCLUSIONS: The data indicate a widespread occurrence of T. saginata throughout East, Southeast and South Asia. Identification of Taenia spp. in human infections was frequently not performed, leading to gaps in knowledge about the distribution of human tapeworm infections, mainly in regions where different human Taenia species co-occur. A high prevalence of T. saginata taeniosis and bovine cysticercosis may reflect insufficiencies in sanitation, limited health education standards, and insufficient food safety measures. Therefore, there is a need to improve local surveillance, notification, and overall control systems.