在动物中检测登革热病毒的血清和分子检测:系统性审查和元分析
D Katterine Bonilla-Aldana1, Marcela María Rodas-Fuenmayor2, Luisa María Ruiz-Aristizabal2
1Research Unit, Universidad Continental, Huancayo, Peru.
Le infezioni in medicina
|June 3, 2024
概括
登革热病毒存在于众多动物物种中,这表明它们的潜在作用是水库. 这一发现突显了登革热的动物传播的可能性,登革热是一种重要的载体传播疾病.
科学领域:
- 兽医病毒学 兽医病毒学
- 亚博病毒学 亚博病毒学
- 流行病学 流行病学
背景情况:
- 登革热是一种重要的载体传播疾病,在热带和亚热带地区普遍存在.
- 许多树冠病毒,包括登革热,历史上在动物群体中出现.
研究的目的:
- 确定各种动物物种中登革热病毒的血清和分子流行率.
- 评估动物作为登革热病毒的储存库的潜力.
主要方法:
- 在五个数据库中进行了系统的文献审查.
- 使用随机效应模型进行元分析,以确定聚合的流行率和置信区间.
- 考克兰的Q测试和I2统计评估了研究异质性.
主要成果:
- 血清学方法检测出蝙蝠 (10%),灵长类 (29%),鸟类 (8%),绵羊 (1%),马 (11%),牛 (0%),猪 (49%),动物 (2%) 和水牛 (7%) 的登革热.
- 分子方法在蝙蝠中发现登革热,血清流行率为6.0%.
结论:
- 这项研究证实登革热病毒在广泛的动物物种中存在.
- 这些动物可能作为潜在的储水池,引发了对动物传播的担忧.
- 对动物水库的进一步研究对于登革热控制战略至关重要.
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