Parasites & vectors · 2018
Topical or oral fluralaner efficacy against flea (Ctenocephalides felis) transmission of Dipylidium caninum infection to dogs.
СтатьяРандомизированное исследованиеНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Gopinath Deepa, Meyer Leon, Smith Jehane, Armstrong Rob
Аннотация
BACKGROUND: Dipylidium caninum is a common tapeworm of dogs contracted from ingestion of fleas containing the infective cysticercoid stage. Fluralaner is a systemically distributed isoxazoline class insecticide that delivers highly effective activity against fleas and ticks for up to 12 weeks after a single oral or topical treatment. This study evaluated the impact of this flea insecticidal efficacy on the transmission of D. caninum to dogs.
METHODS: Dogs were weighed and treated with a cestocide and then randomly assigned to 3 groups of 8. Fluralaner was administered topically (at the commercial dose) to one group and orally to another group while the third received topically administered sterile water. All dogs were subsequently infested with about 100 D. caninum infected Ctenocephalides felis at 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77 and 83 days after treatment. Visual proglottid inspections and counts were conducted daily from 35 to 113 days post-treatment. Post-treatment D. caninum incidence was calculated for each group and compared between treated and untreated groups.
RESULTS: All 8 dogs in the placebo-treated group became infected with D. caninum while no shed proglottids were observed at any point during the post-treatment period from any dog in either fluralaner treated group.
CONCLUSIONS: The insecticidal efficacy of a single treatment of either orally or topically administered fluralaner prevented D. caninum transmission from infected fleas to susceptible dogs for up to 12 weeks following administration.
METHODS: Dogs were weighed and treated with a cestocide and then randomly assigned to 3 groups of 8. Fluralaner was administered topically (at the commercial dose) to one group and orally to another group while the third received topically administered sterile water. All dogs were subsequently infested with about 100 D. caninum infected Ctenocephalides felis at 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77 and 83 days after treatment. Visual proglottid inspections and counts were conducted daily from 35 to 113 days post-treatment. Post-treatment D. caninum incidence was calculated for each group and compared between treated and untreated groups.
RESULTS: All 8 dogs in the placebo-treated group became infected with D. caninum while no shed proglottids were observed at any point during the post-treatment period from any dog in either fluralaner treated group.
CONCLUSIONS: The insecticidal efficacy of a single treatment of either orally or topically administered fluralaner prevented D. caninum transmission from infected fleas to susceptible dogs for up to 12 weeks following administration.