副猪嗜血杆菌的临床分离鉴定与耐药性分析

副猪嗜血杆菌是副猪嗜血杆菌病的病原菌,主要引起猪发生以纤维素性浆膜炎、多发性关节炎和脑膜炎为特征的传染病.随着世界养猪业的发展,副猪嗜血杆菌病已成为全球范围内影响养猪业的典型细菌性疾病之一.     

浅谈副猪嗜血杆菌病的流行特征及防治措施

<正>副猪嗜血杆菌病又称革拉泽氏病,它是由副猪嗜血杆菌引起的猪的多发性浆膜炎和关节炎。在兽医临床上,大多以胸膜炎、肺炎、心包炎、腹膜炎、关节炎和脑膜炎为主要特征。1病原特点(1)该病病原菌曾称为猪嗜血杆菌和猪流感嗜血杆菌,后来证明其生长时不需要X因子,所以更名为副猪嗜血杆菌。该病原菌具有多种不同的形态,从单个的球杆菌到长的、细长的以至丝状的菌体,革兰氏染色阴性,通常可见荚膜,但体外培养时易受影响。该菌生长时严     

猪副嗜血杆菌病的诊断与防治

<正>猪副嗜血杆菌病也被称为多发性浆膜炎-关节炎、猪革拉瑟氏病、"运输病",为世界范围内影响养猪业的典型细菌性疾病,危害较为严重。该病曾一度被认为是由应激因素引起的仔猪散发性疾病。该病的病原体为猪副嗜血杆菌。本文阐述猪福嗜血杆菌病的病原特点、流行病学、临床症状和病理表现,而实验室诊断法可以确诊本病。本病主要通过抗生素进行治疗。1病原猪副嗜血杆菌病的病原菌为嗜血杆菌属中的     

豫北地区副猪嗜血杆菌的分离鉴定与耐药性检测

副猪嗜血杆菌(Hps)是副猪嗜血杆菌病的病原菌,引起猪的浆液性、化脓性、多发性浆膜炎,影响2周龄到4月龄的猪,主要在断奶后和保育阶段发病,通常见于5～8周龄的猪,发病率一般在10％～15％,严重时死亡率可达50％.随着我国规模化、集约化猪场的发展,副猪嗜血杆菌病在我国出现流行趋势,发病率和死亡率均呈上升趋势,即使能耐过,也会造成仔猪生长发育不良,造成严重的经济损失.     

副猪嗜血杆菌病最新研究进展

副猪嗜血杆菌(HPS)是猪上呼吸道的一种常见病原菌。在一定的条件下,可引起猪的多发性浆膜炎和关节炎,给养猪业带来很大的损失。为了更加全面的了解该病原菌,论文就近年来副猪嗜血杆菌病的病原学、致病机理、临床诊断和防控等方面做简要的概述。     

规模猪场副猪嗜血杆菌病的综合防治措施

副猪嗜血杆菌病(又称Glasser氏病)是由副猪嗜血杆菌引起的,主要危害仔猪和青年猪,引起病猪发热、关节肿胀、呼吸困难和多发性浆膜炎为特征的传染病。因副猪嗜血杆菌血清型很     

恒丰强猪病诊治平台

副猪嗜血杆菌病的诊断与治疗 副猪嗜血杆菌病是由副猪嗜血杆菌引起的一种猪多发性浆膜炎与关节炎的细菌性传染病,主要引起以肺浆膜、心包、腹腔浆膜、四肢关节浆膜的纤维素性炎症为特征的呼吸道病综合征.     

猪副嗜血杆菌病的防治

猪副嗜血杆菌病又称革拉泽氏病,是由猪副嗜血杆菌引起的一种细菌性多发性浆膜炎.于1910年首次报道猪副嗜血杆菌感染,又称格拉寒尔氏病,我国于2003年发现猪有此病感染.     

猪副嗜血杆菌病的新思考

猪副嗜血杆菌(H.Parasuis革兰氏阴性)引起猪的多发性浆膜炎、关节炎;常与PRRS、PCV等一起并发或继发,引起断奶前后及保育仔猪严重的呼吸道疾病和关节肿胀。1猪副嗜血杆菌的主要特性(1)猪副嗜血杆菌病又称多发性纤维素性浆膜炎和关节炎,也称格拉泽氏病。     

一例副猪嗜血杆菌病诊治报告

副猪嗜血杆菌病,也叫作猪副嗜血杆菌病,又称格拉泽氏病或革拉泽氏病(Glasser’s disease)。副猪嗜血杆菌病是由副猪嗜血杆菌(Haemophilus parasuis,HPs)引起的猪传染性疾病。2011年10月,吉林地区一些猪场出现了一种以多发性浆膜炎和关节炎、纤维素性胸膜炎和脑膜炎等为特征的严重危害     

Swine vesicular disease: an overview

Swine vesicular disease (SVD) is a notifiable viral disease of pigs included on the Office International des Epizooties List A. The first outbreak of the disease was recognized in Italy in 1966. Subsequently, the disease has been reported in many European and Asian countries. The causative agent of the disease is SVD virus which is currently classified as a porcine variant of human coxsackievirus B5 and a member of the genus enterovirus in the family picornaviridae. From a clinical point of view, SVD is relatively unimportant, rarely causing deaths and usually only a minor setback to finishing schedules. However, the clinical signs which it produces are indistinguishable from those caused by foot-and-mouth disease, and its presence prevents international trade in pigs and pig products. This article reviews recent findings on all aspects of the virus and the disease which it causes.     

Glomerular disease

Glomerular diseases are a leading cause of chronic kidney disease in dogs but seem to be less common in cats. Glomerular diseases are diverse, and a renal biopsy is needed to determine the specific glomerular disease that is present in any animal. Familial glomerulopathies occur in many breeds of dogs. However, most dogs with glomerular disease have acquired glomerular injury that is either immune-complex mediated or due to systemic factors, both of which are believed to be the result of a disease process elsewhere in the body (i.e., neoplastic, infectious, and noninfectious inflammatory disorders). A thorough clinical evaluation is indicated in all dogs suspected of having glomerular disease and should include an extensive evaluation for potential predisposing disorders. Nonspecific management of dogs with glomerular disease can be divided into 3 major categories: (1) treatment of potential predisposing disorders, (2) management of proteinuria, and (3) management of uremia and other complications of glomerular disease and chronic kidney disease. Specific management of specific glomerular diseases has not been fully studied in dogs. However, it may be reasonable to consider immunosuppressive therapy in dogs that have developed a form of glomerulonephritis secondary to a steroid-responsive disease (e.g., systemic lupus erythematosus) or have immune-mediated lesions that have been documented in renal biopsy specimens. Appropriate patient monitoring during therapy is important for maximizing patient care. The prognosis for dogs and cats with glomerular disease is variable and probably dependent on a combination of factors. The purpose of this article is to discuss the general diagnosis and management of dogs with glomerular disease.     

水貂阿留申病的研究进展

水貂阿留申病(Aleutian disease of mink,ADM)是由水貂阿留申病细小病毒(Aleutian mink disease parvovirus,AD-MV)引起的一种慢性、进行性传染病,一直是危害世界养貂业健康发展最重要的疫病之一。到目前为止,还没有疫苗可成功用于ADM的预防,也没有特异有效的治疗方法,唯一可行的防治方法就是通过多次特异性检疫,淘汰病貂,净化貂群。笔者对阿留申病的病原学、发病机制、防治措施等方面进行概述,为临床防治水貂阿留申病提供了理论基础。     

牛结节性皮肤病诊断及防控

牛结节性皮肤病是一种急性、亚急性传染性疾病。由于养殖户不科学地引种行为,造成该类疾病从其他国家引入本地区。牛结节性皮肤病又被称为牛结节疹、牛结节性皮炎或者牛疙瘩皮肤病,是由结节性皮肤病毒引发的一种急性亚急性传染性疾病。该类疾病被世界动物卫生组织规定为必须通报的疾病,我国将其划归为一类重大动物疫病。牛结节性皮肤病首先发生于新疆地区,随后由于不科学的运输和引种造成该类疾病,呈现逐渐扩大蔓延的趋势,带来的损失十分严重。需要掌握牛结节性皮肤病的具体流行特点、临床表现,做到及时发现及时处置,控制疫情的传播蔓延,确保我国牛养殖安全。该文主要论述牛结节性普皮肤病的诊断和防控。     

COMPARISON OF UPPER GASTROINTESTINAL RADIOGRAPHIC FINDINGS TO HISTOPATHOLOGIC OBSERVATIONS: A RETROSPECTIVE STUDY OF 41 DOGS AND CATS WITH SUSPECTED SMALL BOWEL INFILTRATIVE DISEASE (1985 to 1990)

It was the intent of this study to define which, if any, radiographic observations corresponded with specific causes of diffuse infiltrative small bowel disease and if radiographic findings could differentiate inflammatory disease from neoplastic disease and either of them from normal. Bowel spasticity, luminal narrowing, and thumbprinting tend to indicate the presence of tumor more often than inflammatory disease. Increased bowel gas in cats and barium adhesion in dogs and cats suggest that a component of enteritis is present. Decreased bowel gas in dogs is more often associated with obstructive disease, but is not helpful in differentiating diffuse inflammatory disease from diffuse neoplastic disease. While several observations that can foster differentiation of neoplastic from inflammatory disease were found, this study also indicated that the UGI lacks a high degree of predictive value other than to indicate the presence of infiltrative small bowel disease.     

犬牙周病的临床研究进展

牙周病(periodontal disease,PD)是由细菌在牙齿表面聚集形成的牙菌斑和牙结石逐渐侵蚀牙周组织,引发周围组织炎症的一类疾病。根据疾病的发展进程,可分为齿龈炎与牙周炎2个阶段。在小动物临床疾病中牙周病尤为常见,世界范围内约有80%的成年犬患有该病。由于饲主对于犬的口腔保健意识薄弱且该疾病隐秘性较高,患犬就诊时往往已出现牙周支持组织不可逆的损伤,细菌及其毒力因子通过血液循环进入全身从而引发系统性疾病的风险大大提高。但目前犬牙周病的核心致病菌属、菌群失调的原因与发病机制尚不明确。因此,笔者基于高通量测序方法的病原学研究结果,分析与疾病发展相关的微生物群。同时,整合目前世界通用的最新犬牙周病临床诊断分级标准及犬牙周病的中西医防治方案,分析犬牙周病与全身系统性疾病之间的相关性,系统综述犬牙周病在国内外小动物临床领域的研究进展,以期为该类疾病的临床诊疗提供理论参考,推进兽医师在临床实践中更高效地开展该类疾病的诊疗工作,并为犬牙周病相关的临床研究提供思路。     

番鸭呼肠病毒病的病原学研究进展

番鸭呼肠病毒病是由番鸭呼肠病毒引起的一种急性传染病,主要发生于40日龄内的番鸭,临床上以软脚为主要症状,并伴有腹泻,发病率高,病情严重时可致全群死亡,给番鸭养殖业带来了巨大的损失。其病原为呼肠病毒科正呼肠病毒属番鸭呼肠病毒。文章综合了国内外对该病的病原学研究成果,从病毒的分类地位、生物学特性、基因组与编码蛋白、病原分布及流行特性、检测与防控等方面对该病的病原学进行了较全面的论述,以期对该病的深入研究和防控提供有用的资料。     

兔病毒性出血症研究进展

兔病毒性出血症俗称"兔瘟",是由兔病毒性出血症病毒引起的一种急性,致死性传染病,对易感兔致病率可达90％,病死率可高达100％。文章对兔病毒性出血症的病原学、流行病学、临床症状、病理变化、诊断和防制研究进展作了系统深入综述,并提出了存在的问题和展望。     

鸡呼吸道疾病鉴别诊断与防治

呼吸道疾病是目前威胁鸡养殖产业健康发展的一类重大动物疫病,呼吸道疾病的病原种类多种多样,且造成的临床症状大致相同,诊断难度较大,如果没有进行妥善有效的鉴别、诊断,易造成整体的治疗方案缺乏针对性,难以在短时间内控制病情,错过最佳的防控时期。鸡呼吸道疾病常常混合感染并发感染,2种以上的病原相互叠加表现的临床症状复杂,诊断难度更大。该文主要论述鸡呼吸道疾病的鉴别诊断和防治措施。     

Concepts of disease, medical research and the challenges to the schools of the healing professions

The study of disease is a significant part of the pattern of funding for medical research in North America and elsewhere. Also, the existence of disease and its importance in all branches of the healing professions is the major justification for separate professional schools of medicine. These considerations should encourage a vigorous exploration and development of concepts of disease as an important part of any medical education. Based on much of the current research activities, concepts of disease, especially chronic disease, seem largely outdated and not intimately reflecting the realization that the development of disease is often a physiological response to perturbations in the internal or external environment and not abnormal or pathological in the etymological sense. The importance of viewing cancer and other chronic diseases from this physiological point of view and not from the point of view of end-stage disease is emphasized by the use of one example, the development of cancer with chemicals. The challenge to the healing professions to develop more modern programs for educating the prospective research worker for the study of disease is discussed briefly.