A survey for nematode and cestode parasites of rodents in Korea has been carried out at the areas of Chulwon, Kumwha, Pochon, Paju and Chungpyong, Kyunggi-Do. A total of 300 rodents of seven species was examined, comprising of 219 A. agrarius, 33 R. norvegicus, 8 R. alexandrinus, 14 Mus musculus yamashinai, Microtus fortis pellceus, 21 Crocidura russula and a Cricetulus trition nester. The following fifteen species belonging to thirteen genera were identified: NEMATODA: Heterakis spumosa, Syphacia obvelata, Nippostrongylus muris, Protospirura muris, Capillaria hepatica, Capillaria sp., Heligmosomum sp., Heligmosomoides sp., Rictularia sp. and Gongylonema sp. CESTODA: Hymenolepis nana, Hymenolepis diminuta, Raillietina coreensis, Paranoplocephala sp. and Cysticercus fasciolaris(the larva of Taenia taeniaeformis).
parasitology-helminth-nematoda-cestoda ; Heterakis spumosa ; Syphacia obvelata ; Nippostrongylus muris ; Protospirura muris ; Capillaria hepatica ; Capillaria sp. ; Heligmosomum sp. ; Cysticercus fasciolaris ; Taenia taeniaeformis ; epidemiology ; rodent

Efficacy of praziquantel (Cesocide injection) by intramuscular (I.M.) route against cestode infections was evaluated. Total 93 domestic or laboratory animals such as dogs, cats, rats, mice, goats, deers and chickens were used. Animals were infected with Dipylidium caninum, Spirometra sp., Taenia pisiformis, Taenia taeniaeformis, Hymenolepis nana, Moniezia expansa, Moniezia sp. or Raillietina sp. A single dose of praziquantel, 6 mg/kg of body weight, was highly effective (97.9%) against cestodes of various kinds disregarding the host species or their intensity of infection. At high dose above 6 mg/kg, the cure rate was 100%. All the cestodes treated were expelled from the host within 48 hours. The discharged proglottids were damaged severely except Hymenolepis nana and Moniezia expansa. Intramuscular injection of this drug evoked a brief pain response in a dog, but no other side reactions were observed.
parasitology-helminth-cestoda ; Dipylidium caninum ; Spirometra sp. ; Taenia pisiformis ; Taenia taeniaeformis ; Hymenolepis nana ; Moniezia expansa ; Moniezia sp. ; Raillietina sp. ; dog ; cat ; rat ; mouse ; goat ; deer ; chicken ; chemotherapy ; praziquantel ; intramuscular injection ; animals ; tapeworms ; cestodes