Dr. Murai Éva szerk.: Parasitologia Hungarica 22. (Budapest, 1989)

Several already known or recently developed anthelmintics have been used against paramphistomosis of cattle, sheep and goat. They are listed in Table 1 and further details are given on the five most effective drugs. Terenol has been tested by several authors against ruminal (KOBULEJ and UDVARHELYI 1972, WIKERHAUSER et al. 1975, CHROUST1973) and intestinal (VUJlC et al. 1971) paramphistomosis or both LÄMMLER et al. (1969). It seems to be highly effective (IE: 84.4 to 100% in cattle and goat) against both juvenile and adult flukes when applied at a dose of 65 mg/kg in cattle and sheep. Vermitan was used by SEY and KASSAI (1984) against artificial subclinical Intestinal paramphistomosis. At the dose rate of 20 mg/kg it proved to be highly effective in sheep (IE: 99.2 to 99.5%). Bithionol has been tested by several authors for efficacy against naturally induced subclinical (FEDORTSENKO 1966, MEREMINSKIT et al. 1968 ín cattle) and clinical paramphistomosis (IBROVIC and LEVI 1975, ZHARIKOV et al. 1985 In cattle). A 70 mg/kg dose of bithionol applied alone or combined with fenbendazole (100 mg/kg) resulted in a significant percentage reduction of adults (IE: 97.2 to 99.6%), and a rapid recovery from acute paramphistomosis was observed in cattle and sheep (CVETKOVIC 1968). Febantel was applied by CORBA (1981) against ruminai and intestinal paramphistomosis in cattle. At a dose of 100 mg/kg it had more than 90 % efficacy (93.9% against juvenile and 94.9% against adult paramphistomes). Clinical symptoms disappeared in 7 to 10 days after treatment. Oxyclozanide has been used to assess its efficacy against subclinical (GEORGIEV and GRUEV 1977; ROMÁNJUK 1971) and clinical (MORETTI et al. 1984) paramphistomosis. The curative dose was 25. 5 to 105 ml/kg in sheep and 135 ml/kg In cattle. Reduction of the worm burden was not satisfactory (IE: 89.1% in sheep and 74.8% in cattle). A szerző felsorolja azokat a bendőmételyeket, amelyek az európai kéró'dzó'k páram fi sztomozisának valószínű okozói. Bemutatja a bántalom ellen alkalmarható, leginkább hatásos anthebnintikumokat és azok hatékonyságát. ANCZYKOWSKI, F. and CHOWANIEC, W. (1955): Massive infestation of cattle with Paramphistomum cervi. - Med. Wet., 11: 531-535. BORAY, J.C. (1959): Studies on intestinal amphlstomosis in cattle. - Austr. Vet. J., 3j>: CHROUST, K. (1973): Efficiency of the anthelmintic Terenol (ResoranteD against the fluke Paramphistomum (Liorchis) scotiae in cattle and against the tapeworm Moniezia spp. in lambs.- Acta vet. Brno, 42: 281-286. REFERENCES 282-287.