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P J He¹, Z Y Chen², T F An³

¹School of Public Health and Health Management, Gannan Medical University, Ganzhou 341000, China State Key Laboratory of Pathogen and Biosecurity, Beijing 100071, China.

Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi

|August 25, 2025

概括

这种病毒对孕妇和胎儿构成威胁, 导致神经缺陷和死胎. 本审查涵盖了ORV的特征,传播,症状和预防,强调了中国的风险.

科学领域:

病毒学
流行病学
公共卫生

背景情况:

耳鼻病毒 (OROV) 是一种由关节动物传播的病毒,引起耳鼻热,在中美洲和南美洲普遍存在.
OROV对孕妇构成重大风险,可能导致胎儿神经缺陷和死胎.
尤其是在巴西, 最近的OROV病例增加迫切需要注意.

研究的目的:

审查ORV的病因特征,流行病学分布,临床症状,检测方法和预防策略.
分析OROV载体的分布,特别是中国的Culex quinquefasciatus.
评估进口OROV病例的风险并提出控制策略.

主要方法:

对ORV病因特征和流行病学的文献综述.
对OROV载体分布的分析,重点是中国的Culex quinquefasciatus.
综合有关ORV症状,诊断和治疗的当前知识.

主要成果:

由于与其他树状病毒疾病相似, OROV 症状往往被误诊.
重要的载体包括*Culicoides paraensis*和*Culex quinquefasciatus*.
由于载体存在,中国面临进口OROV病例的风险.

结论:

没有针对OROV的特定抗病毒药物或疫苗;治疗是辅助的.
有针对性的预防和控制策略对于缓解ORV传播至关重要.
国际合作对于有效的全球疾病预防和控制至关重要.

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