Larwa Strobilocercus fasciolaris tasiemca Taenia taeniaeformis w wątrobie szczura domowego

• Autorzy: Piekarska J , Soltysiak Z. , Stasinowska M. , Kniat M.

Warianty tytułu

EN

Strobilocercus fasciolaris, the larval form of Taenia taeniaeformis, in the liver of a pet rat

• Języki publikacji: PL

Abstrakty

EN

Strobilocercus (Cysticercus) fasciolaris, the larval form of Taenia taeniaeformis, in the liver of a two-year- -old male pet rat has been described. A bladder containing the larva was filled with translucent, opalescent fluid. On opening the cyst, a coiled, 8-centimeter-long larva with an intussuscepted scolex was found. The elongated cestode had a juvenile segmentation and a vesiculiform caudal region. Histopathology of liver sections revealed deposits of bile pigments in plasma of the liver cells (icterus) and extensive degenerative changes in liver lobes adjacent to the cyst wall. Maturating in the rat, the bladder mechanically damaged the liver by pressing on the bile duct and thus causing icterus, whereas the secreted toxins damaged hepatic cells (steatosis hepatis). The diagnosis in naturally infected rats is usually difficult and not applied in practice.

Słowa kluczowe

PL

Cysticercus taeniaeformis; Taenia taeniaeformis; cykl rozwojowy; larwy; pasozyty zwierzat; szczury; tasiemce; watroba; zmiany histopatologiczne

• Wydawca: -
• Czasopismo: Medycyna Weterynaryjna
• Rocznik: 2010
• Tom: 66
• Numer: 07
• Opis fizyczny: s.499-501,fot.,bibliogr.

Twórcy

autor

Piekarska J

• Zakład Parazytologii, Katedra Chorób Wewnętrznych z Kliniką Koni, Psów i Kotów, Wydział Medycyny Weterynaryjnej, Uniwersytet Przyrodniczy we Wrocławiu, ul. Norwida 31, 50-375 Wrocław

autor

Soltysiak Z.

autor

Stasinowska M.

autor

Kniat M.

Bibliografia

• 1.Abella Y., Oku N., Nonaka M., Kamiya M.: Role of host immune response in the occurrence of gastropathy in rats infected with larval Taenia taeniaeformis. J. Vet. Med. Sci. 1997, 59, 1039-1043.
• 2.Al-Jashamy K., Islam M. N.: Morphological study of Taenia taeniaeformis scolex under scanning electron microscopy using hexamethyldislazane. Ann. Microsc. 2007, 7, 80-83.
• 3.Bullock F. D., Curtis M. R.: Types of cysticercus tumors. J. Cancer Res. 1925, 9, 425-443.
• 4.Ekanayake S., Warnasuriya N. D., Samarakoon P. S., Abewickrama H., Kuruppuarachchi N. D., Dissanaike A. S.: An unusual "infection" of a child in Sri Lanka with Taenia taeniaeformis of the cat. Ann. Trop. Med. Prasitol. 1993, 93, 869-873.
• 5.Furmaga S.: Choroby pasożytnicze zwierząt domowych. Wyd. II, PWRiL, Warszawa 1985, 363-364.
• 6.Hanes M. A., Stribling L. J.: Fibrosarcomas in two rats arising from hepatic cysts of Cysticercus fasciolaris. Vet. Pathol. 1995, 32, 441-444.
• 7.Ito A., Bøgh H. O., Lightowlers M. W., Mitchell G. F., Takami T., Kamiya M., Onitake K., Rickard M. D.: Vaccination against Taenia taeniaeformis infection in rats using a recombinant protein and preliminary analysis of the induced antibody response. Mol. Biochem Parasitol. 1991, 44, 43-52.
• 8.Ito A., Sakakibara Y., Ma L., Asano K., Takiguchi M., Yasuda J., Hashimoto A.: Ultrasonographic and serologic studies of experimental cysticercosis in rats infected with Taenia taeniaeformis. Parasite Immunol. 1998, 20, 105-110.
• 9.Lagapa J. T., Oku Y., Nonaka N., Kamiya M.: Taenia taeniaeformis: fate and proliferation of mucosal cells during gastric hyperplasia in larvae infected rats. Exp. Parasitol. 2008, 118, 576-582.
• 10.Lin Y. C., Rikihisa Y., Kono H., Gu Y.: Effects of larval tapeworm (Taenia taeniaeformis) infection on reproductive functions in male and female host rats. Exp. Parasitol. 1990, 70, 344-352.
• 11.Mahesh Kumar J., Reddy P. L., Aparna V., Srinivas G., Nagarajan P., Venkatesan R., Sreekumar C., Sesikaran B.: Strobilocercus fasciolaris infection with hepatic sarcoma and gastroenteropathy in a Wistar colony. Vet. Parasitol. 2006, 141, 362-367.
• 12.Mathur C. S., Johnson S.: Serum cholesterol in the house rat (Rattus rattus) naturally infected with some helminth parasites. Helminthologia 1986, 62, 216-222.
• 13.Nichols S., Ball S. J., Snow K. R.: Prevalence of intestinal parasites in feral cats in some urban areas of England. Vet. Parasitol. 1981, 9, 107-110.
• 14.Thomas H., Andrews P., Mehlhorn H.: New results on the effect of praziquantel in experimental cysticercosis. Am. J. Trop. Med. Hyg. 1982, 31, 803-810.
• 15.Tucek P. C., Woodard J. C., Moreland A. F.: Fibrosarcoma associated with cysticercus fasciolaris. Lab. Anim. Sci. 1973, 23, 401-407.