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首页> 外文期刊>Tropical Animal Health and Production >Factors associated with persistence of African animal trypanosomiasis in Lango subregion, northern Uganda
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Factors associated with persistence of African animal trypanosomiasis in Lango subregion, northern Uganda

机译：与乌干达北部朗科次区域的非洲动物锥虫持续存在的因素

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African animal trypanosomiasis (AAT) continues to inflict heavy losses on livestock production especially cattle in terms of decreased production and productivity in Uganda. AAT is a disease complex caused by tsetse fly-transmitted Trypanosoma brucei brucei, Trypanosoma brucei rhodesiense, Trypanosoma congolense, and Trypanosoma vivax. The disease is most important in cattle but also known to cause serious losses in pigs, camels, goats, and sheep. Several control measures including live bait technology, mass treatment of cattle with trypanocidal drugs, and deployment of tsetse traps have been used in the past 10 years, but the problem still persists in some areas. This necessitated an exploration of the factors associated with continued trypanosome infections in cattle, which are also known reservoirs for the zoonotic trypanosomiasis. A structured questionnaire was administered to 286 animal owners from 20 villages purposively selected from Lira, Kole, and Alebtong districts of Lango subregion to obtain information on the factors associated with persistence of infection. Over 50% of the respondents reported trypanosomiasis as a major challenge to their livestock. Land ownership (P = 0.029), type of livestock kept (P = 0.000), disease control strategy employed (P = 0.000), source of drugs (P = 0.046), and drug preparation (P = 0.017) were associated with persistent AAT infection. We recommend continued farmer sensitization on the threat of AAT and the available prevention and control options. The use of isometamidium chloride for prophylaxis against trypanosomiasis is highly recommended. There is also a need to foster qualified private veterinary drug supply in the region.
机译：非洲动物锥虫病（AAT）继续对养生生产的损失造成沉重的损失，尤其是乌干达的生产和生产率降低。 AAT是一种疾病复杂，由TSETSE传播的脑瘤Brucei Brucei，Trypanosoma Brucei Rhodesiense，TrypanoSoma Congolense和Trypanosoma Vivax引起。这种疾病在牛中最重要，但也熟悉猪，骆驼，山羊和羊的严重损失。在过去的10年里使用了几种控制措施，包括Live Bait技术，牛的牛群牛肉，以及TSetse Traps的部署已被使用，但在某些地区仍然存在问题。这需要探讨与牛中持续的锥虫细胞感染相关的因素，这也是人畜共亚病虫病的已知储层。构建的问卷由来自Lira，Kole和Lango次区域的Lira，Kole和Alebtong地区的20个村庄的286个动物所有者管理，以获取有关感染持续存在的因素的信息。超过50％的受访者将锥虫作为牲畜的主要挑战。土地所有权（P = 0.029），牲畜的类型保持（P = 0.000），疾病控制策略（P = 0.000），药物来源（P = 0.046），药物制剂（P = 0.017）与持久AAT相关感染。我们建议持续对AAT威胁和可用的预防和控制选项的威胁。强烈推荐使用用于对锥虫病患者进行预防的氯化氢。还需要培养该地区的合格私人兽医供应。

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