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Infecção pelo vírus da chikungunya

最后审阅: 30 Apr 2026
最后更新: 28 Aug 2025

小结

定义

病史和体格检查

关键诊断因素

  • presença de fatores de risco
  • história de picadas de mosquito
  • febre
  • artralgias/artrite
  • erupção cutânea e outras manifestações dermatológicas
完整详情

其他诊断因素

  • doença comórbida
  • dorsalgia
  • com dor neuropática
  • cefaleia
  • linfadenopatia
  • manifestações oculares
  • fotofobia
  • faringite
  • manifestações gastrointestinais
  • manifestações neurológicas
  • manifestações hemorrágicas
完整详情

危险因素

  • Picadas de mosquitos Aedes
  • viagem/residência em áreas endêmicas
  • exposição ao ar livre
  • fatores ambientais que favorecem a criação de mosquitos
  • neonato com mãe infectada
  • baixo nível educacional
  • idade >40 anos
  • sexo masculino
  • transfusão sanguínea
  • tipo sanguíneo O positivo
  • doenças comórbidas (risco de doença mais grave)
  • neonato (risco de doença mais grave)
完整详情

诊断性检查

首要检查

  • Hemograma completo com diferencial
  • TFHs
  • velocidade de hemossedimentação
  • proteína C-reativa
  • perfil metabólico básico
  • sorologia
  • teste molecular
完整详情

需考虑的检查

  • exames de imagem musculoesquelética
  • ressonância nuclear magnética (RNM) cranioencefálica
  • análise do líquido cefalorraquidiano
  • eletromiografia
  • estudos da condução nervosa
  • eletroencefalograma
  • histologia placentária
完整详情

新兴检查

  • cultura viral ou inoculação de camundongos

治疗流程

急症处理

infecção aguda confirmada

持续性治疗

artrite de duração mais longa: sintomas de artrite reumatoide

artrite de duração mais longa: sintomas de espondiloartropatia

artrite de duração mais longa: poliartrite indiferenciada

撰稿人

作者

Miguel G. Madariaga, MD, MSc, FACP
Miguel G. Madariaga

Infectious Diseases Consultant

Naples Community Hospital

Naples

FL

利益声明

MGM declares that he has no competing interests.

同行评议者

Jessica Fairley, MD

Assistant Professor of Medicine

Division of Infectious Diseases

Emory University

Atlanta

GA

利益声明

JF declares that she has no competing interests.

Mala Chhabra, MBBS, MD

Joint Director

National Centre for Disease Control

Delhi

India

利益声明

MC declares that she has no competing interests.

Peer reviewer acknowledgements

BMJ Best Practice topics are updated on a rolling basis in line with developments in evidence and guidance. The peer reviewers listed here have reviewed the content at least once during the history of the topic.

Disclosures

Peer reviewer affiliations and disclosures pertain to the time of the review.

参考文献

Our in-house evidence and editorial teams collaborate with international expert contributors and peer reviewers to ensure that we provide access to the most clinically relevant information possible.

关键文献

Centers for Disease Control and Prevention. Clinical testing and diagnosis for chikungunya virus disease. May 2024 [internet publication].全文

Brito CAA, Marques CDL, Falcão MB, et al. Update on the treatment of musculoskeletal manifestations in chikungunya fever: a guideline. Rev Soc Bras Med Trop. 2020;53:e20190517.全文  摘要

World Health Organization. WHO guidelines for clinical management of arboviral diseases: dengue, chikungunya, Zika and yellow fever. Jul 2025 [internet publication].全文

World Health Organization. Guidelines on clinical management of Chikungunya fever. Dec 2019 [internet publication].全文

Centers for Disease Control and Prevention. Treatment and prevention of chikungunya virus disease. May 2025 [internet publication].全文

参考文献

A full list of sources referenced in this topic is available to users with access to all of BMJ Best Practice.
  • Infecção pelo vírus da chikungunya images
  • 鉴别诊断

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    • Infecção pelo vírus da Zika
    • Doença pelo vírus Oropouche
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  • 指南

    • WHO guidelines for clinical management of arboviral diseases: dengue, chikungunya, Zika and yellow fever
    • Treatment and prevention of Chikungunya virus disease
    更多 指南
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