High prevalence of Gymnophalloides seoi infection in a village on a southwestern island of the Republic of Korea.
Am J Trop Med Hyg
; 51(3): 281-5, 1994 Sep.
Article
em En
| MEDLINE
| ID: mdl-7943545
ABSTRACT
Gymnophalloides seoi (Digenea Gymnophallidae), a new human intestinal trematode reported from a Korean woman who complained of epigastric discomfort, has been shown to be highly prevalent among the villagers of a southwestern island of the Republic of Korea. For the detection of human infections, fecal examinations were conducted on the inhabitants of a seashore village, where the first patient with a G. seoi infection had resided. Of 98 inhabitants examined, 70 (71.4%) were infected with various intestinal parasites; among them, G. seoi showed the highest rate of egg positivity 48 of 98 (49.0%). Individual worm burdens of G. seoi, as measured by collection of adult flukes after anthelmintic treatment and purgation, ranged from 106 to 26,373 specimens (average per infected case = 3,326). There was no sex-related difference in the prevalence of G. seoi, and the age distribution of the infected cases showed a relatively even pattern. This study confirms that human infection by G. seoi is not an incidental one and provides the first evidence of its high prevalence on this Korean island.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Infecções por Trematódeos
/
Enteropatias Parasitárias
Tipo de estudo:
Prevalence_studies
/
Risk_factors_studies
Limite:
Adolescent
/
Adult
/
Aged
/
Aged80
/
Animals
/
Child
/
Child, preschool
/
Female
/
Humans
/
Male
País/Região como assunto:
Asia
Idioma:
En
Revista:
Am J Trop Med Hyg
Ano de publicação:
1994
Tipo de documento:
Article