沃莱塔-索多市屠宰场屠宰的牛中包虫病的发病率和相关风险因素。

IF 1.8 3区 农林科学 Q2 VETERINARY SCIENCES
Habtamu Endale, Mesfin Mathewos
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引用次数: 0

摘要

背景:水囊虫病是由颗粒棘球绦虫的幼虫阶段引起的,通过在牛的肺部和肝脏形成水囊来影响牛,并通过直接和间接影响给动物生产和国家经济造成巨大的经济损失。尽管囊性棘球蚴病对经济和健康都非常重要,但目前还没有关于埃塞俄比亚 Wolaita Sodo 市屠宰场屠宰的牛中囊性棘球蚴病的信息:目前的调查确定了在埃塞俄比亚 Wolaita Sodo 市屠宰场屠宰的牛中包虫病的发病率、器官分布和繁殖力:从 2023 年 2 月到 2023 年 10 月,在埃塞俄比亚南部的 Wolaita Sodo 市屠宰场进行了一项横断面研究,通过定期肉类检查和囊肿特征描述来确定包虫囊肿的患病率、器官分布和繁殖力:在本次研究中,包虫病复发率为 17.9%(69/384),与牛的身体状况有显著的统计学关系(p < 0.05)。然而,水包虫病的发病率与其他风险因素(如动物的性别、品种、生产系统和产地)之间没有明显的统计学关联(p > 0.05)。这项研究表明,肺和肝脏是牛中受影响最大的器官,其次是脾脏和肾脏。从囊肿特征来看,大多数包虫囊肿是无菌囊肿(55.4%),其次是可育囊肿(38.8%)和钙化囊肿(8.7%)。在 125 个可育包虫囊肿的存活率测试中,18.8%(58/321)的囊肿存活,20%(67/321)的囊肿不存活:这项研究的结果表明,囊性棘球蚴是牛的重要健康威胁,并且广泛存在于患病牛的内脏器官中,导致不适合人类食用的可食用器官损坏,造成重大经济损失。因此,需要采取紧急和综合的预防措施来破坏囊状棘球蚴病的生命周期,以应对研究地区随后的经济损失和人畜共患病风险。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Prevalence and associated risk factors of hydatidosis in cattle slaughtered at Wolaita Sodo municipality abattoir.

Background: Hydatidosis, caused by the larval stage of the tapeworm Echinococcus granulosus, affect cattle by forming hydatid cyst in thier lungs, livers and pose great financial loss in animal production and country's economy by both direct and indirect effect. Despite its great economic and health importance, there is an absence of current information on cystic echinococcosis in cattle slaughtered at Wolaita Sodo municipality abattoir in Ethiopia.

Objectives: Current investigation determines the prevalence, organ distribution and fertility of hydatid cysts in cattle slaughtered at the Wolaita Sodo municipality abattoir in Ethiopia.

Methods: A cross-sectional study was conducted from February, 2023, to October, 2023, at Wolaita Sodo municipality abattoir in southern Ethiopia, through regular meat examinations and cyst characterisation to determine the prevalence, organ distribution and fertility of hydatid cysts.

Results: The overall prevalence of hydatidosis recorede in current study was 17.9% (69/384) and has shown a statistically significant association (p < 0.05) with the body condition of cattle. However, there was no statistically significant association (p > 0.05) between the prevalence of hydatidosis and other risk factors such as sex, breed, production system and origin of animals. This study showed that the lungs and liver were the most affected organs in cattle, followed by the spleen and kidneys. On cyst characterisation, the majority of hydatid cysts were found sterile (55.4%) followed by fertile (38.8%) and calcified (8.7%) cysts. Out of 125 fertile hydatid cysts tested for survival, 18.8% (58/321) were viable and 20% (67/321) were nonviable.

Conclusion: The finding of this study shows that cystic echinococcus was important health threat of the cattle and widespread in the internal organs of affected cattle causing significant economic loss by condemning edible organs that are not suitable for human consumption. Therefore, urgent and integreted preventive action is needed to disrupt the life cycle of cystic echinococcosis to tackle subsequent financial loss and risk of zoonosis to humans in the study area.

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来源期刊
Veterinary Medicine and Science
Veterinary Medicine and Science Veterinary-General Veterinary
CiteScore
3.00
自引率
0.00%
发文量
296
期刊介绍: Veterinary Medicine and Science is the peer-reviewed journal for rapid dissemination of research in all areas of veterinary medicine and science. The journal aims to serve the research community by providing a vehicle for authors wishing to publish interesting and high quality work in both fundamental and clinical veterinary medicine and science. Veterinary Medicine and Science publishes original research articles, systematic reviews, meta-analyses, and research methods papers, along with invited editorials and commentaries. Original research papers must report well-conducted research with conclusions supported by the data presented in the paper. We aim to be a truly global forum for high-quality research in veterinary medicine and science, and believe that the best research should be published and made widely accessible as quickly as possible. Veterinary Medicine and Science publishes papers submitted directly to the journal and those referred from a select group of prestigious journals published by Wiley-Blackwell. Veterinary Medicine and Science is a Wiley Open Access journal, one of a new series of peer-reviewed titles publishing quality research with speed and efficiency. For further information visit the Wiley Open Access website.
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