Infection Status of Freshwater Fish with Metacercariae of Clonorchis sinensis in Korea

被引：26

作者：

Kim, Eun-Min ^{[1
,2
]}

Kim, Jae-Lip ^{[1
,2
]}

Choi, Sung Yil ^{[1
,2
]}

Kim, Jae-Whan ^{[1
,2
]}

Kim, Siwon ^{[1
,2
]}

Choi, Min-Ho ^{[1
,2
]}

Bae, Young Mee ^{[1
,2
]}

Lee, Soon-Hyung ^{[1
,2
,3
]}

Hong, Sung-Tae ^{[1
,2
]}

机构：

[1] Seoul Natl Univ, Coll Med, Dept Trop Med & Parasitol, Seoul 110799, South Korea

[2] Seoul Natl Univ, Coll Med, Inst Endem Dis, Seoul 110799, South Korea

[3] Korea Assoc Hlth Promot, Seoul 157704, South Korea

来源：

KOREAN JOURNAL OF PARASITOLOGY | 2008年 / 46卷 / 04期

关键词：

Clonorchis sinensis; metacercariae; freshwater fish;

D O I：

10.3347/kjp.2008.46.4.247

中图分类号：

R38 [医学寄生虫学]; Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ; 100103 ;

摘要：

This study investigated freshwater fish for their current infection status with metacercariae of Clonorchis sinensis in Korea. Twenty-one species of freshwater fish (n = 677) were collected from 34 regions nationwidely from February 2007 to June 2008. They were individually examined by digestion technique. Eight species of freshwater fish from 17 different regions were recognized positive for the metacercariae of C. sinensis. The positive rates (range of metacercariae number per fish) of fish by the species were as follows: 48% (1-1,142) in Pseudorasbora parva, 60% (1-412) in Pungtungia herzi, 15.7% (1-23) in Pseudogobio esocinus, 29% (1-7) in Acheilognathus intermedia, 21% (1-4) in Odontobutis interrupta, 33% (1-6) in Zacco temmincki, 3.6% (1-4) in Zacco platypus, and 26.3% (1) in Hemibarbus labeo. The two species, P. parva and P. herzi, are able to be the index fish for estimation of C. sinensis transmission in a certain locality. Still several species of freshwater fish are briskly transmitting C. sinensis infection in many riverside areas of southern Korea.

引用

页码：247 / 251

页数：5