Parasites, Hosts and Diseases

  • 제57권3호
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  • Pages.313-318
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  • 2019
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  • 2982-5164(pISSN)
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  • 1738-0006(eISSN)
대한기생충학·열대의학회 (The Korea Society for Parasitology and Tropical Medicine)
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Four Taeniasis saginata Cases Diagnosed at a University Hospital in Korea

  • Won, Eun Jeong (Department of Parasitology and Tropical Medicine, Chonnam National University Medical School) ;
  • Shin, Ju Hyeon (Department of Laboratory Medicine, Chonnam National University Hospital) ;
  • Lee, Yu Jeong (Department of Parasitology and Tropical Medicine, Chonnam National University Medical School) ;
  • Kim, Moon-Ju (Department of Parasitology and Tropical Medicine, Chonnam National University Medical School) ;
  • Kang, Seung Ji (Department of Infectious Diseases, Chonnam National University Medical School) ;
  • Jung, Sook In (Department of Infectious Diseases, Chonnam National University Medical School) ;
  • Kim, Soo Hyun (Department of Laboratory Medicine, Chonnam National University Hospital) ;
  • Shin, Jong Hee (Department of Laboratory Medicine, Chonnam National University Hospital) ;
  • Chai, Jong-Yil (Korea Association of Health Promotion, Department of Parasitology and Tropical Medicine, Seoul National University College of Medicine) ;
  • Shin, Sung-Shik (Department of Parasitology, College of Veterinary Medicine, Chonnam National University)
  • 투고 : 2019.01.12
  • 심사 : 2019.05.23
  • 발행 : 2019.06.30
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초록

In recent years, the taeniasis has been rarely reported in the Republic of Korea (Korea). But in this study, we intend to report 4 taeniasis cases caused by Taenia saginata during a 5-month period (February to June 2018) at a unversity hospital in Gwangju, Korea. Worm samples (proglottids) discharged from all cases were identified by phenotypic and molecular diagnostics. Mitochondrial cytochrome c oxidase subunit I sequences showed 99.4-99.9% identity with T. saginata but, differed by 4% from T. asiatica and by 7% from T. multiceps, respectively. We found that tapeworms in 2 cases (Cases 2 and 3) yielded exactly the same sequences between them, which differed from those in Cases 1 and 4, suggesting intra-species variation in tapeworms. These taeniasis cases by T. saginata infection in this study, which occurred within a limited time period and region, suggest the possibility of a mini-outbreak. This study highlights the need for further epidemiological investigation of potentially overlooked cases of T. saginata infection in Korea.

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참고문헌

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