Prevalence of Human Enterovirus among Patients with Hand, Foot, and Mouth Disease and Herpangina in Thailand, 2013.

نویسندگان

  • John Mauleekoonphairoj
  • Jiratchaya Puenpa
  • Sumeth Korkong
  • Sompong Vongpunsawad
  • Yong Poovorawan
چکیده

Human enterovirus (EV) infection causes hand, foot, and mouth disease (HFMD) and herpangina (HA). We studied the prevalence of enterovirus (EV) among patients with HFMD and HA in Thailand during 2013. We conducted a study in archived specimens of patients sent for screening for enterovirus. A total of 203 clinical specimens from 184 individuals with painful blister in the oropharynx and on the palms, soles, knees, elbows or buttock were examined by semi-nested polymerase chain reaction (PCR) for the 5'UTR and VP1 genes of EV. Eighty-six samples were positive: EV71 was detected in 14 (30%), CV-A8 in 12 (26%) and CV-A16 in 10 (21%). Classification of EV species detected revealed that 46 specimens were EV-A, 14 specimens were EV-B, 1 specimen was EV-D, and 16 specimens were positive for unclassified enterovirus. The majority of individuals with EV infection were aged 2-6 years. Multiple EV-A serotypes were detected among HFMD and HA patients in our study.

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عنوان ژورنال:
  • The Southeast Asian journal of tropical medicine and public health

دوره 46 6  شماره 

صفحات  -

تاریخ انتشار 2015