spargana

spargana

 [spahr´gah-nah]
plural of sparganum.
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References in periodicals archive ?
To the Editor: Sparganosis is a parasitic zoonosis caused by invasion of the spargana, the plerocercoid larvae of various diphyllobothroid tapeworms belonging to the genus Spirometra (1).
To assess the risk for human infection with sparganosis in this province and to strengthen public safety awareness, we investigated spargana infection in the animal hosts of Spirometra tapeworms.
Sparganosis poses a serious threat to human health; the spargana invade mainly the brain, eye, abdominal cavity, spinal cord, and subcutaneous tissues; can damage local tissues; and can cause blindness, paralysis, and even death (4,5).
To assess the risk for human infection with sparganosis in this province and to strengthen public food safety awareness, we conducted a comprehensive investigation of spargana infection in frogs, the second intermediate host of Spirometra.
By necropsy we examined for spargana 544 frogs (446 Rana nigromaculata and 98 R.
Spargana dissected from host tissue were flat, white worms, which continuously crept in the normal saline.