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吕玉卓 《畜牧兽医科技信息》2010,(10)
疥螨病是由螨虫寄生于动物表皮或体表引起的一种慢性皮肤病,以接触性感染、患病动物皮肤发生剧烈痒觉及各种类型的皮肤炎症为特征.各种动物均易感染,宠物中以犬、猫多见.本文通过对患病宠物采取皮下注射、局部涂擦、喷淋药浴等方法进行治疗,通过保证环境干燥、避免接触性感染、消除体外寄生虫、预防次生感染、加强环境消毒、和预防性药浴和保证公共卫生等方法进行预防. 相似文献
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赵晓红 《畜牧兽医科技信息》2021,(3):204-204
随着宠物饲养量的逐渐增多,宠物感染各类皮肤病的情况也随之增多,尤其是近几年真菌性皮肤病的感染已引起人们的关注。本文主要分析宠物真菌性皮肤病的症状及有效的综合防治措施,供参考。1致病因素日常生活中宠物易感染的皮肤致病真菌中大多都是环境常在菌,会在健康犬、猫的体表进行广泛的传播。但是引发感染的并非是携带病菌,诊断时应该遵循真菌感染的作用机制,大多数皮肤致病真菌都属于条件的致病菌。 相似文献
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正犬猫皮肤病是能引起犬猫皮肤瘙痒、感染、结痂、脱毛及皮肤其他异常变化的疾病的统称,属于宠物犬猫临床上最常见的疾病之一。笔者于2016年1—10月份期间共接诊犬猫皮肤病病例587例,犬较常见的皮肤病是脓皮症,而猫较常见的是皮肤癣菌疾病。犬猫皮肤病不仅会对患病犬猫的外观造成很大的影响,而且还会对犬猫的训练、生活造成极大影响。另外,大部分犬猫皮肤病是一种人畜共患病。在临床诊断中由于皮肤病变的多样化和宠物在就诊时使用药物 相似文献
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动物的真菌皮肤病是指病原真菌侵袭动物表皮及其附属构造的疾病,是宠物临床中的常见病、多发病,并且可以在动物与人之间及动物与动物之间传播或传染。真菌性皮肤病也叫皮肤癣菌病,主要是由真菌引起的毛杆和角质层感染,包括犬小孢子菌引 相似文献
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随着人们生活水平的提升以及工作生活压力的增加,人们对精神生活的要求越来越严格,于是,狗、猫等许多可爱的宠物便开始成为人们的精神寄托和生活小伙伴.但是宠物犬毕竟不是人,它的智力虽然比鸡、鸭等动物的智力高,但是也无法实现自己生活的卫生自理和疾病治疗,会因为各种各样的内在原因或者外部影响出现疾病,尤其是犬皮肤病发生的概率特别高,一般会造成犬的皮肤奇痒无比,出现掉毛、消瘦、暴躁等状况,给犬的健康造成严重的伤害.目前为止,已经发现的犬类皮肤病的致病因素比较多,病发症状也各不相同,其中寄生虫性皮肤病和真菌性皮肤病是最为常见的两种类型的犬类皮肤病.本文通过详细全面的介绍宠物不同犬类寄生虫性皮肤病的外在表现特征以及发病的根源,结合现实生活中人们对宠物犬的照顾习惯,讲解这类疾病的预防措施,切断传播渠道,保障人们和宠物犬的健康安全. 相似文献
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加强犬、猫等宠物疾病的防治工作、防止人畜共患病的传播 总被引：1，自引：0，他引：1
随着人民生活水平的提高,城乡饲养犬、猫等宠物也越来越多,关于宠物疾病的防治工作也显得更为重要.已知犬、猫等宠物与人类有直接关系的共患病有70多种,包括病毒、细菌、衣原体、立克次体、真菌,寄生虫和舌型虫、环节动物、节肢动物等.犬、猫等宠物常成为某些人畜共患病的重要传播途径.加强宠物疾病的防治工作实属必要. 相似文献
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泪痕不仅会影响宠物的颜值,而且会使其周围皮肤因长期处于潮湿的状态而滋生细菌和真菌,导致发炎,进而影响宠物健康.本文通过系统梳理犬猫泪痕形成的机制和原因,提出犬猫泪痕的健康管理要点,旨在指导临床兽医、宠主科学认识和应对宠物的泪痕问题. 相似文献
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犬瘟热(CD)是由犬瘟热病毒(CDV)引起的一种急性、高度接触性传染病,流行范围广,发病率、致死率高,临床症状多样。CDV感染宿主广泛,所有日龄的犬都有可能感染。CDV属于副黏病毒科麻疹病毒属,有囊膜包裹的单股负链线性RNA病毒。CDV基因组编码6种蛋白:核衣壳(N)蛋白、磷(P)蛋白、基质膜(M)蛋白、融合(F)蛋白、血凝素(H)蛋白和大(L)蛋白。N、P和L蛋白与病毒复制有关;M蛋白与病毒的装配和出芽有关;F、H蛋白在病毒的侵染过程中起到关键作用。近年来,随着我国宠物业、毛皮经济养殖业的迅速发展,CD在我国的发病率有升高的趋势。论文对CDV分子生物学研究进展进行归纳总结。 相似文献
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【目的】 分离鉴定武汉市患皮肤病犬猫细菌性病原,并探索其对传统抗菌药物与天然活性产物藤黄酸(GA)和6-溴靛玉红-3’-肟(BIO)的敏感性。【方法】 对患皮肤病犬猫采样并分离病原,通过生长特性观察、革兰氏染色镜检、PCR等方法鉴定并利用SPF小鼠验证致病性;通过药敏纸片验证其对传统药物的耐药性,并测定天然产物对其最小抑菌浓度(minimum inhibitory concentration,MIC)值。【结果】 分离得到2株金黄色葡萄球菌、3株伪中间型葡萄球菌、2株猫葡萄球菌、1株犬链球菌及1株奇异变形杆菌。SPF小鼠皮肤创伤感染验证分离菌株均有致病性。犬链球菌及奇异变形杆菌对各自受试药物均敏感;葡萄球菌对复方新诺明、青霉素、红霉素、四环素、左氧氟沙星、苯唑西林、庆大霉素、克林霉素及氯霉素存在不同程度耐药。天然活性产物GA和BIO对上述9株菌均具有良好抑菌效果,且除分离菌株F5外GA对分离菌株的MIC值均小于BIO。【结论】 本研究共分离得到5种、9株犬猫皮肤细菌。犬链球菌、奇异变形杆菌对传统抗菌药物均敏感,部分葡萄球菌存在耐药。GA和BIO对犬猫皮肤病原菌均有明显抑菌活性,显示其可作为防控犬猫细菌性皮肤病的候选药物。 相似文献
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Vassiliki Tsioli Lysimachos G. Papazoglou Nikolaos Papaioannou Dimitra Psalla Ioannis Savvas Leonidas Pavlidis Maria Karayannopoulpou 《Journal of veterinary science (Suw?n-si, Korea)》2015,16(1):99-106
Our objective was to evaluate the effectiveness of skin-stretching devices for closing defects on the extremities of dogs. Antebrachial skin defects were created on the limbs of 24 dogs randomly divided into three groups. Skin stretchers included staples and sutures passing through them (group A), sutures and hypodermic needles (group B), and Pavletic device (group C). Wounds on the left were further undermined in all groups. Tension and blood perfusion were assessed. After removing the stretchers on day 3, the defects were sutured and wound healing was clinically scored. Histological variables evaluated were cellular infiltration, edema, collagen orientation, and thickness of epidermis. Significant differences in tension were found among groups (p < 0.0005) and between measurement times for undermined (p = 0.001) or non-undermined (p < 0.0005) wounds. In contrast, blood perfusion values did not differ significantly. Clinical scores for group B seemed to be better than those for groups A and C, but differences were not significant. Primary wound closure using the Pavletic device was not feasible. No significant differences in histological variables were found between groups. Skin stretching with staples or hypodermic needles resulted in successful wound management with minor side effects on skin histology and circulation. 相似文献
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采用细菌分离鉴定和高通量测序技术,比较分析了头孢噻呋治疗隐性乳房炎对乳汁中主要致病菌区系的影响。结果:经5～10 d的乳头灌注头孢噻呋治疗,有效率为68. 75%(11/16),治愈率仅为18. 75%(3/16)。无乳链球菌、酵母菌和金黄色葡萄球菌是治疗前乳汁中的主要致病菌,分别占分离菌株总数的33. 33%(6/18)、27. 78 (5/18)%和16. 67%(3/18);治疗后乳汁中主要致病菌是酵母菌,比例为58. 33%(7/12),其次是大肠杆菌(16. 67%)和其他链球菌(16. 67%)。治疗前后乳汁中主要真菌组成差异不显著,且假丝酵母属(Candida,63. 01%)、Meyerozyma属(25. 15%)和德巴利酵母属(Debaryomyces,5. 73%)是主要的3种真菌属。因此,在该奶牛场使用头孢噻呋治疗慢性隐性乳房炎效果并不理想,原因可能是抗菌治疗后真菌特别是酵母菌的大量繁殖。 相似文献
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牛病毒性腹泻病毒(BVDV)是引起牛病毒性腹泻-黏膜病(BVD-MD)的病原,感染后可造成牛腹泻、流产、繁殖障碍、持续感染等症状,且急性BVD致死率较高,对我国乃至世界养牛业造成了严重影响。目前,国内外对BVDV的研究主要聚焦在其结构蛋白方面,对于在BVDV复制、转录、翻译中起重要作用的非结构蛋白的研究较少,缺乏对BVDV非结构蛋白的功能进行系统的总结。论文对BVDV非结构蛋白功能方面近年来的研究进展进行了汇总,以期对今后牛病毒性腹泻黏膜病的致病机制、诊断及预防提供参考。 相似文献
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Zhi-Jun Tian Tong-Qing An Yan-Jun Zhou Jin-Mei Peng Shou-Ping Hu Tian-Chao Wei Yi-Feng Jiang Yan Xiao Guang-Zhi Tong 《Veterinary microbiology》2009,138(1-2):34-40
Porcine infections with highly pathogenic porcine reproductive and respiratory syndrome virus (HP-PRRSV) cause significant morbidity and mortality and currently there are no effective vaccines for disease prevention. An attenuated strain, HuN4-F112, was obtained by passaging the HP-PRRSV HuN4 on Marc-145 cells (112th-passage). PRRSV-free pigs were inoculated intramuscularly with HuN4-F112 (102.0, 103.0, 104.0, 105.0 and 106.0 TCID50 for groups 1–5, respectively). The groups 3–5 could resist the lethal challenge and did not show any obvious changes in body temperature nor clinical signs throughout the experiment, the pathological lesions were milder and the gained weight at a greater rate (P < 0.05), compared to group 1 and control. Sequence analysis of the HuN4 passages showed a conserved epitope in GP5 protein was mutated (196QWGRL/P200 → 196RWGRL/P200), as a result the monoclonal antibody could not recognize the HuN4-F112 any more. These results suggested that the HuN4-F112 could protect piglets from lethal challenge and might be a candidate vaccine against the HP-PRRSV. 相似文献
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为了研究中草药提取物对家兔临床致病性大肠埃希菌、金黄色葡萄球菌的抑菌活性。采用醇提法和水提法提取其有效成分,通过管碟法和试管二倍稀释法测定中草药的抑菌效果。结果表明,石榴皮提取物对大肠埃希菌极度敏感;黄连、厚朴提取物对大肠埃希菌高度敏感;抑菌圈直径在15.0mm^20.5mm,最小抑菌浓度在15.6~31.3mg/mL,石榴皮、黄连提取物对金黄色葡萄球菌高度敏感;抑菌圈直径在16.0mm^19.5mm,最小抑菌浓度分别为15.6、7.8mg/mL,本研究为家兔致病菌的中药防治提供了理论基础。 相似文献
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Wakako MISUMI Taruho FUNAMORI Kyohei HAMADA Jiro IWAMOTO Shoichiro FUJISONO Kenichi CHITOSE Masahiro KUSUMOTO 《The Journal of veterinary medical science / the Japanese Society of Veterinary Science》2021,83(3):358
Pathogenic Escherichia coli is an important cause of diarrhea, edema disease, and septicemia in swine. In Japan, the volume of antimicrobial drugs used for animals is highest in swine, but information about the prevalence of antimicrobial-resistant bacteria is confined to apparently healthy animals. In the present study, we determined the O serogroups, virulence factors, and antimicrobial resistance of 360 E. coli isolates from swine that died of disease in Kagoshima Prefecture, Japan, between 1999 and 2017. The isolates of the predominant serogroups O139, OSB9, O149, O8, and O116 possessed virulence factor genes typically found in diarrheagenic E. coli. We further found five strains of third-generation cephalosporin-resistant E. coli that each produced an extended-spectrum β-lactamase encoded by blaCTX-M-14, blaCTX-M-15, blaCTX-M-24, blaCTX-M-61, or blaSHV-12. In 218 swine with a clear history of antimicrobial drug use, we further analyzed associations between the use of antimicrobials for the treatment of diseased swine and the isolation of resistant E. coli. We found significant associations between antimicrobial use and selection of resistance to the same class of antimicrobials, such as the use of ceftiofur and resistance to cefotaxime, cefazolin, or ampicillin, the use of aminoglycosides and resistance to streptomycin, and the use of phenicols and resistance to chloramphenicol. A significant association between antimicrobial use and the resistance of E. coli isolates to structurally unrelated antimicrobials, such as the use of ceftiofur and resistance to chloramphenicol, was also observed. 相似文献