兔肝球虫病的超声诊断

IF 0.2 4区 农林科学 Q4 VETERINARY SCIENCES
M. Huismans, K. Hermans, E. Stock
{"title":"兔肝球虫病的超声诊断","authors":"M. Huismans, K. Hermans, E. Stock","doi":"10.21825/vdt.84795","DOIUrl":null,"url":null,"abstract":"Eimeria (E.) stiedae is a protozoan parasite causing hepatic coccidiosis in rabbits. It mostly infects younger animals and causes nonspecific signs like stunted growth, weakness, dehydration, diarrhea and anorexia. Macroscopically, the liver has a typical appearance. It is enlarged, showing firm yellow-white lesions on the surface. These lesions are enlarged bile ducts filled with bile and necrotic debris. Although all diagnostic tools for hepatic coccidiosis in live animals are currently impracticable or inconclusive, ultrasound might be useful for the diagnosis of hepatic coccidiosis. However, the appearance of liver changes associated with E. stiedae on ultrasonography has poorly been described in the literature. In this study, ex-vivo ultrasound of 24 livers was performed, i.e. the livers of two healthy rabbits and 22 livers of rabbits with suspected liver coccidiosis. Hyperechoic lesions of variable size and shape were found in all affected livers. In some of these livers, other signs of hepatic disease were detected: heterogenous liver parenchyma, appearance of hepatomegaly with round edges, gallbladder sludge and thickening of the gallbladder wall.","PeriodicalId":23487,"journal":{"name":"Vlaams Diergeneeskundig Tijdschrift","volume":null,"pages":null},"PeriodicalIF":0.2000,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Ultrasonographic diagnosis of hepatic coccidiosis in rabbits\",\"authors\":\"M. Huismans, K. Hermans, E. Stock\",\"doi\":\"10.21825/vdt.84795\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Eimeria (E.) stiedae is a protozoan parasite causing hepatic coccidiosis in rabbits. It mostly infects younger animals and causes nonspecific signs like stunted growth, weakness, dehydration, diarrhea and anorexia. Macroscopically, the liver has a typical appearance. It is enlarged, showing firm yellow-white lesions on the surface. These lesions are enlarged bile ducts filled with bile and necrotic debris. Although all diagnostic tools for hepatic coccidiosis in live animals are currently impracticable or inconclusive, ultrasound might be useful for the diagnosis of hepatic coccidiosis. However, the appearance of liver changes associated with E. stiedae on ultrasonography has poorly been described in the literature. In this study, ex-vivo ultrasound of 24 livers was performed, i.e. the livers of two healthy rabbits and 22 livers of rabbits with suspected liver coccidiosis. Hyperechoic lesions of variable size and shape were found in all affected livers. In some of these livers, other signs of hepatic disease were detected: heterogenous liver parenchyma, appearance of hepatomegaly with round edges, gallbladder sludge and thickening of the gallbladder wall.\",\"PeriodicalId\":23487,\"journal\":{\"name\":\"Vlaams Diergeneeskundig Tijdschrift\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.2000,\"publicationDate\":\"2022-04-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Vlaams Diergeneeskundig Tijdschrift\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.21825/vdt.84795\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"VETERINARY SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Vlaams Diergeneeskundig Tijdschrift","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.21825/vdt.84795","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"VETERINARY SCIENCES","Score":null,"Total":0}
引用次数: 0

摘要

艾美耳球虫是一种引起兔肝球虫病的原生动物寄生虫。它主要感染年轻的动物,并引起非特异性症状,如发育迟缓、虚弱、脱水、腹泻和厌食。宏观上看,肝脏具有典型的外观。肿大,表面可见坚实的黄白色病变。这些病变是胆管增大,充满胆汁和坏死碎片。虽然所有的肝球虫病的诊断工具在活的动物目前是不切实际的或不确定的,超声可能是有用的肝球虫病的诊断。然而,与大肠杆菌相关的肝脏改变在超声检查中的表现在文献中很少被描述。本研究对24只肝脏进行了离体超声检查,分别为2只健康家兔和22只疑似肝球虫病家兔。所有受累肝脏均可见大小形状不一的高回声病变。在其中一些肝脏中,发现了其他肝脏疾病的征象:肝实质异质化,肝肿大呈圆形边缘,胆囊淤积和胆囊壁增厚。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Ultrasonographic diagnosis of hepatic coccidiosis in rabbits
Eimeria (E.) stiedae is a protozoan parasite causing hepatic coccidiosis in rabbits. It mostly infects younger animals and causes nonspecific signs like stunted growth, weakness, dehydration, diarrhea and anorexia. Macroscopically, the liver has a typical appearance. It is enlarged, showing firm yellow-white lesions on the surface. These lesions are enlarged bile ducts filled with bile and necrotic debris. Although all diagnostic tools for hepatic coccidiosis in live animals are currently impracticable or inconclusive, ultrasound might be useful for the diagnosis of hepatic coccidiosis. However, the appearance of liver changes associated with E. stiedae on ultrasonography has poorly been described in the literature. In this study, ex-vivo ultrasound of 24 livers was performed, i.e. the livers of two healthy rabbits and 22 livers of rabbits with suspected liver coccidiosis. Hyperechoic lesions of variable size and shape were found in all affected livers. In some of these livers, other signs of hepatic disease were detected: heterogenous liver parenchyma, appearance of hepatomegaly with round edges, gallbladder sludge and thickening of the gallbladder wall.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Vlaams Diergeneeskundig Tijdschrift
Vlaams Diergeneeskundig Tijdschrift 农林科学-兽医学
CiteScore
0.40
自引率
0.00%
发文量
29
审稿时长
>36 weeks
期刊介绍: The Vlaams Diergeneeskundig Tijdschrift (ISSN 0303-9021) is a scientific journal that is published bimonthly (six issues per year). It presents mainly clinical topics and addresses itself to two very different readerships: the local Dutch speaking veterinarians in Belgium and the Netherlands, and the international veterinary and biomedical research community. Each issue contains scientific papers either in English, or in Dutch with an English abstract.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信