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1. 条虫症tapeworm infections [show details]
… (definitive hosts), which shed Spirometra eggs in stool The eggs hatch in water and release coracidia which are ingested by small crustaceans and develop into procercoid larvae. Second intermediate hosts (freshwater …
2. 肺好酸球増多症の概要overview of pulmonary eosinophilia [show details]
… diagnostic Heavy hematogenous seeding of helminth larvae or eggs can lead to lung deposition and an eosinophilic pulmonary response.… Helminth infections elicit several pathophysiologically distinct forms of pulmonary eosinophilia depending on the behavior…
3. 肉胞子虫症sarcocystosis [show details]
… Toxocariasis – Following ingestion of Toxocara canis eggs, larvae penetrate the intestinal wall and are carried by… in the intestine and then the vasculature prior to forming sarcocysts in the skeletal muscle of the intermediate host.…
4. トキソカラ症：内臓および眼幼虫移行症toxocariasis visceral and ocular larva migrans [show details]
… ascarid, Toxocara cati. Another form of VLM is caused by human ingestion of eggs of the pig ascarid, Ascaris suum. Clinical presentations consist of VLM and ocular larva migrans (OLM); infection may also …
5. その他の線虫miscellaneous nematodes [show details]
…unembryonated eggs in the stool of marine mammals In the water, first- and second-stage larvae are formed; subsequently, these are ingested by crustaceans and migrate to muscle tissues. The larvae are transferred …

Japanese Journal

豚鞭虫卵に汚染された堆肥による子豚の豚鞭虫症の発生事例

木本裕桓,中島亮太朗,大園正陽 [他],齋藤剛敏
日本獣医師会雑誌 67(4), 259-262, 2014
… 法により農場内の豚鞭虫卵のEPGを計測した結果，発生豚舎の豚房（600EPG），放牧場の表土2カ所（680，800EPG），4年前の残存敷料（160EPG）から虫卵が検出され，これらすべての土壌から幼虫形成卵が確認された．今回の発生原因は，未熟堆肥の散布により土壌に残存した4年前の豚鞭虫の幼虫形成卵と考えられた．本報告は，土壌の上で直接豚を飼育する際の豚鞭虫卵の土壌虫卵検査の重要性を示した． …
NAID 130004888063