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Int Med Case Rep J. 2017 Apr 03;10:117-121. doi: 10.2147/IMCRJ.S130210. eCollection 2017.

First case of imported chikungunya infection in Croatia, 2016.

International medical case reports journal

Boris Luksic, Nenad Pandak, Edita Drazic-Maras, Svjetlana Karabuva, Mislav Radic, Andrea Babic-Erceg, Ljubo Barbic, Vladimir Stevanovic, Tatjana Vilibic-Cavlek

Affiliations

  1. Clinical Department of Infectious Diseases, University Hospital Centre Split, Split, Croatia.
  2. School of Medicine, University of Split, Split, Croatia.
  3. Department of Infectious Diseases, General Hospital "Dr Josip Bencevic", Slavonski Brod, Croatia.
  4. Department of Rheumatology and Clinical Immunology, University Hospital Centre Split, Split, Croatia.
  5. Croatian National Institute of Public Health, Zagreb, Croatia.
  6. Department of Microbiology and Infectious Diseases with Clinic, Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia.
  7. Reference Centre for Diagnosis and Surveillance of Viral Zoonoses of the Ministry of Health of the Republic of Croatia, Zagreb, Croatia.
  8. School of Medicine, University of Zagreb, Zagreb, Croatia.

PMID: 28435330 PMCID: PMC5388347 DOI: 10.2147/IMCRJ.S130210

Abstract

In recent years, several European countries reported cases of imported chikungunya infection. We present the first imported clinically manifested chikungunya fever in Croatia. A 27-year-old woman returned to Croatia on 21 March 2016, after she stayed in Costa Rica for two months where she had noticed a mosquito bite on her left forearm. Five days after the mosquito bite she developed severe arthralgias, fever and erythematous papular rash. In next few days symptoms gradually subsided. After ten days she felt better, but arthralgias re-appeared accompanied with morning stiffness. Two weeks after the onset of the disease she visited the infectious diseases outpatient department. The physical examination revealed rash on the trunk, extremities, palms and soles. Laboratory findings showed slightly elevated liver transaminases. Serological tests performed on day 20 after disease onset showed a high titer of chikungunya virus (CHIKV) IgM and IgG antibodies which indicated CHIKV infection. CHIKV-RNA was not detected. Serology to dengue and Zika virus was negative. The patient was treated with nonsteroid anti-inflammatory drugs and paracetamol. Her symptoms ameliorated, however, three months later she still complaint of arthralgias. The presented case highlights the need for inclusion of CHIKV in the differential diagnosis of arthralgia in all travelers returning from countries with documented CHIKV transmission.

Keywords: Croatia; chikungunya; imported

Conflict of interest statement

Disclosure The authors report no conflicts of interest in this work.

References

  1. PLoS Negl Trop Dis. 2012;6(3):e1446 - PubMed
  2. PLoS Negl Trop Dis. 2010 Apr 27;4(4):e623 - PubMed
  3. J R Soc Interface. 2012 Oct 7;9(75):2708-17 - PubMed
  4. Euro Surveill. 2011 Mar 03;16(9):null - PubMed
  5. Am J Trop Med Hyg. 2008 Feb;78(2):333-7 - PubMed
  6. Euro Surveill. 2009 Jun 25;14(25):null - PubMed
  7. Acta Microbiol Immunol Hung. 2015 Jun;62(2):199-206 - PubMed
  8. Euro Surveill. 2007 Sep 06;12(9):E070906.1 - PubMed
  9. Euro Surveill. 2010 Feb 25;15(8):19494 - PubMed
  10. Am J Trop Med Hyg. 2009 Oct;81(4):679-84 - PubMed
  11. Wkly Epidemiol Rec. 2015 Aug 14;90(33):410-4 - PubMed
  12. Emerg Infect Dis. 2007 Aug;13(8):1264-6 - PubMed
  13. Epidemiol Infect. 2016 Jul;144(9):1912-6 - PubMed
  14. PLoS One. 2008 Aug 26;3(8):e3066 - PubMed
  15. Euro Surveill. 2015 Apr 30;20(17):null - PubMed
  16. PLoS Negl Trop Dis. 2013;7(1):e2004 - PubMed
  17. Lancet. 2007 Dec 1;370(9602):1840-6 - PubMed
  18. J Clin Virol. 2016 Jan;74:61-5 - PubMed
  19. J Infect Public Health. 2016 Sep-Oct;9(5):684-6 - PubMed
  20. Wien Klin Wochenschr. 2008;120(19-20 Suppl 4):95-100 - PubMed
  21. Pathog Glob Health. 2016 Mar;110(2):68-73 - PubMed

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