[Current research and future perspectives on oropouche virus].

Q1 Medicine

中华流行病学杂志 Pub Date : 2025-08-10 DOI:10.3760/cma.j.cn112338-20250104-00008

P J He, Z Y Chen, T F An, D S Chen, X Chen, Y S Cai, E J Huang, L H Ma, X H Liu, Z Y Ren, N Jia

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引用次数: 0

Abstract

The oropouche virus (OROV) poses a threat to pregnant women and fetuses, potentially causing fetal neurological defects and even stillbirth, which has caused global attention. OROV is an arthropod-borne virus belonging to the Orthobunyavirus genus in the Bunyavirales order, primarily transmitted by arthropods and causing oropouche fever. This article reviews the etiological characteristics, epidemiological distribution, clinical symptoms, detection methods, and prevention strategies of OROV. OROV is prevalent in Central and South America, with a sharp increase in cases reported in Brazil in 2024. The virus's symptoms resemble those of several other arthropod-borne viral diseases, which can lead to misdiagnosis. Currently, there are no specific drugs or vaccines available, and treatment is mainly supportive. Culicoides paraensis and Culex quinquefasciatus are among the significant vectors of OROV. Furthermore, the article analyzes the distribution of Culex quinquefasciatus in China, highlights the risk of imported cases, proposes targeted prevention and control strategies, and underscores the significance of international cooperation in disease prevention and control.

查看原文本刊更多论文

[关于oropouche病毒的当前研究和未来展望]。

oropouche病毒（OROV）对孕妇和胎儿构成威胁，可能导致胎儿神经缺陷甚至死胎，引起全球关注。OROV是一种节肢动物传播的病毒，属于布尼亚病毒目正布尼亚病毒属，主要由节肢动物传播并引起口孔热。本文综述了OROV的病原学特征、流行病学分布、临床症状、检测方法和预防策略。OROV在中美洲和南美洲流行，2024年巴西报告的病例急剧增加。这种病毒的症状类似于其他几种节肢动物传播的病毒性疾病，这可能导致误诊。目前，没有特定的药物或疫苗可用，治疗主要是支持性的。副库蚊和致倦库蚊是OROV的重要媒介。分析了致倦库蚊在中国的分布，强调了输入性病例的风险，提出了针对性的防控策略，强调了开展疾病防控国际合作的重要性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

中华流行病学杂志 Medicine-Medicine (all)

CiteScore

5.60

自引率

0.00%

发文量

8981

期刊介绍： Chinese Journal of Epidemiology, established in 1981, is an advanced academic periodical in epidemiology and related disciplines in China, which, according to the principle of integrating theory with practice, mainly reports the major progress in epidemiological research. The columns of the journal include commentary, expert forum, original article, field investigation, disease surveillance, laboratory research, clinical epidemiology, basic theory or method and review, etc. The journal is included by more than ten major biomedical databases and index systems worldwide, such as been indexed in Scopus, PubMed/MEDLINE, PubMed Central (PMC), Europe PubMed Central, Embase, Chemical Abstract, Chinese Science and Technology Paper and Citation Database (CSTPCD), Chinese core journal essentials overview, Chinese Science Citation Database (CSCD) core database, Chinese Biological Medical Disc (CBMdisc), and Chinese Medical Citation Index (CMCI), etc. It is one of the core academic journals and carefully selected core journals in preventive and basic medicine in China.