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首页> 外文期刊>The Korean Journal of Parasitology >Prevalence of the intestinal flukes Haplorchis taichui and H. yokogawai in a mountainous area of Phongsaly Province, Lao PDR.
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Prevalence of the intestinal flukes Haplorchis taichui and H. yokogawai in a mountainous area of Phongsaly Province, Lao PDR.

机译:肠道吸虫 Haplorchis taichui 和 H的患病率。老挝人民民主共和国丰沙里省山区的横河

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摘要

Phongsaly Province, located in the northernmost area of Lao PDR, was previously suggested to be endemic for the liver fluke Opisthorchis viverrini infection. To confirm, or rule out, this suggestion, the Phonxay village in the Khoua District, Phongsaly Province, was selected for a survey. Ten volunteers (8 men and 2 women aged 31-57 years) who consumed raw freshwater fish and had gastrointestinal troubles were treated with a single dose of praziquantel (40 mg/kg) and pyrantel pamoate (10 mg/kg) and purged with magnesium sulfate to recover any worm parasites. Eight of the 10 volunteers expelled 1 or more species of trematodes, nematodes, or cestodes (worm positive rate; 80%). The worms were morphologically identified as H. taichui (861 worms from 8 people), H. yokogawai (59 from 6 people), Phaneropsolus bonnei (1 from 1 person), Trichostrongylus sp. (2 from 2 people), Ascaris lumbricoides (2 from 1 person), Enterobius vermicularis (11 from 3 people), and Taenia saginata (1 strobila with scolex from 1 person). The results indicate that the mountainous area of Phongsaly Province, Lao PDR, is not endemic for the liver fluke but endemic for intestinal flukes, in particular, Haplorchis taichui and H. yokogawai.
机译:位于老挝人民民主共和国最北端的丰沙里省以前被认为是肝吸虫 Opisthorchis viverrini 感染的地方病。为了确认或排除该建议,选择了丰沙里省Khoua区的Phonxay村进行调查。用单剂量的吡喹酮(40 mg / kg)和吡ant酸棕榈酸酯(10 mg / kg)治疗十名食用生淡水鱼并有胃肠道疾病的志愿者(8名男性和2名年龄在31-57岁的女性),并用镁清除硫酸盐回收任何蠕虫寄生虫。 10名志愿者中有8名驱逐了一种或多种种类的吸虫,线虫或or虫(蠕虫阳性率; 80%)。蠕虫在形态学上被鉴定为 H。 taichui (来自8个人的861条蠕虫), H。 yokogawai (6人中有59人), Phaneropsolus bonnei (1人中有1人), Trichostrongylus sp.。 (2人中2人),A虫(ascaris lumbricoides)(i 1人中2人), Enterobius vermicularis (3人中11人)和 Taenia saginata ( 1人中有scolex的strobila(1人)。结果表明,老挝Phongsaly省山区不是肝吸虫流行的地方,而是肠吸虫流行的地方,特别是 Haplorchis taichui 和 H。横河川

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