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首页> 外文期刊>Veterinary Medicine International >Contagious Bovine Pleuropneumonia: Seroprevalence and Risk Factors in Gimbo District, Southwest Ethiopia
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Contagious Bovine Pleuropneumonia: Seroprevalence and Risk Factors in Gimbo District, Southwest Ethiopia

机译：传染性牛胸膜肺炎：埃塞俄比亚西南部Gimbo区的血清流行率和危险因素

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Contagious bovine pleuropneumonia (CBPP) is a highly contagious disease of cattle which is one of the great plagues which continues to devastate the cattle herds on which so many people are dependent in Africa. Cross-sectional study was conducted from October 2015 to August 2016 to determine the seroprevalence of CBPP in cattle and associated risk factors in Gimbo district, Southwest Ethiopia. A total of 384 serum samples were collected and tested for the presence of specific antibodies against Mycoplasma mycoides subspecies mycoides small colony (MmmSC), using a competitive enzyme-linked immunosorbent assay (cELISA). Univariable and multivariable logistic regression analysis were performed to determine the association between risk factors and seroprevalence of CBPP. An overall seroprevalence of CBPP was 8.1% (31/384) and it was ranging from 0% to 20% across different Peasant associations (PAs). The seroprevalence of CBPP among adult animals was 8.5% (25) and in young 6.6% (6), in good body condition animals 6.6% (18) and in poor 11.5% (13), in dry season 11.9% (20) and in rainy 5.1% (11), and in highland altitude 2.5% (3), midland 3.8% (5), and lowland 17.4% (23). Among the potential predisposing factors assessed, altitude was found significantly (p = 0.02, OR = 7.3) associated with the seroprevalence of contagious bovine pleuropneumonia and other risk factors had no significant (P > 0.05) influence. The present study showed that the overall seroprevalence of CBPP in Gimbo district was high and this indicates a need for intervening and implementing control measures to prevent further spread of the disease in the district through the use of better and coordinated vaccination program.
机译：牛传染性胸膜肺炎（CBPP）是一种高度传染性的牛疾病，是持续困扰非洲许多人赖以生存的牛群的巨大瘟疫之一。横断面研究于2015年10月至2016年8月进行，以确定埃塞俄比亚西南部Gimbo区牛的CBPP血清阳性率及相关危险因素。总共收集了384个血清样品，并使用竞争性酶联免疫吸附测定（cELISA）测试了针对支原体支原体亚种Mycoides小菌落（MmmSC）的特异性抗体的存在。进行单变量和多变量logistic回归分析，以确定危险因素与CBPP血清阳性之间的关联。 CBPP的总体血清阳性率为8.1％（31/384），不同农民协会（PA）的血清阳性率为0％至20％。成年动物中CBPP的血清阳性率为8.5％（25），年幼动物为6.6％（6），身体状况良好的动物为6.6％（18），较差的为11.5％（13），旱季为11.9％（20）和多雨地区为5.1％（11），高地地区为2.5％（3），中部地区为3.8％（5），低地地区为17.4％（23）。在评估的潜在诱发因素中，发现高度与传染性牛胸膜肺炎的血清阳性率显着相关（p = 0.02，OR = 7.3），其他危险因素无明显影响（P> 0.05）。本研究表明，金宝地区的CBPP总体血清感染率很高，这表明需要采取干预措施并采取控制措施，以通过使用更好和协调的疫苗接种计划来预防该病在该地区的进一步传播。

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