TRANSABDOMINAL SONOGRAPHIC EVALUATION OF THE CANINE PROSTATE     

Robert E.  Cartee  DVM  MS  Terri  Rowles  DVM 《Veterinary radiology & ultrasound》1983,24(4):156-164

The present study sought to determine the accuracy of ultrasonographic measurement of the prostate; to observe the ultrasonographic appearance of the normal prostate; and to compare these observations with those in prostates affected by cystic hyperplasia, benign hyperplasia, land neoplasia. Trassabdominal ultrasonography of the canine prostate was performed in eight normal dogs to establish criteria for evaluating enlarged prostates. Marginal boundries, size, and ultrasonographic architecture were compared with dissection findings to assess the accuracy of ultrasonography. Four enlarged prostates were evaluated ultrasonographically, and the findings were correlated with results of needle aspiration and urethral wash and with surgical and histopathologic findings. Differentiation between cystic and solid prostatic enlargement by ultrasonography proved efective. Transducer frequency and gain manipulation were important factors in describing the nature of the fluid within a cyst. Assenssment of the nature of solid prostatic enlargement and accurate size determination proved to be areas in which ultrasonography should by used in conjunction with other diagnostic techniques.  相似文献   

THE USE OF INTRAPERITONEAL FLUID AS A SIMPLE TECHNIQUE FOR ENHANCING SONOGRAPHIC VISUALIZATION OF THE CANINE PANCREAS     

Kristina G.  Miles  DVM  MS  Jimmy C.  Lattimer  DVM  MS  Gary F.  Krause  PhD  David W.  Knapp  DVM  Candace E.  Sayles  DVM 《Veterinary radiology & ultrasound》1988,29(6):258-263

Sonographic evaluation of the pancreas was performed in ten healthy research dogs following intraperitoneal fluid administration. Physiological saline solution was aseptically introduced into the peritoneal cavity of each dog to create an acoustic window that would facilitate sonographic delineation of normal pancreatic tissues. Abdominal ultrasound examinations were performed in all dogs before and after the production of the diagnostic hydroperitoneum. Sonograms of the pancreas and other abdominal organs were scored on the basis of image clarity by experienced and novice ultrasonographers. Statistical analysis was then used to compare the effectiveness of each preparation method. A significant difference (P < 0.05) was established between the scores from the diagnostic hydroperitoneum sonograms and the baseline scans performed without intraperitoneal fluid placement. Sonographic visualization scores for the pancreas and other abdominal organs were increased following production of the diagnostic hydroperitoneum. These results indicate that the technique of diagnostic hydroperitoneum will significantly improve ultrasonographic visualization of the pancreas, and may prove useful in the diagnosis of canine pancreatic disease.  相似文献   

Pseudotuber culosis in man: Possible epidemiological role of the cats     

M. Bourdin 《Comparative immunology, microbiology and infectious diseases》1979,1(4):243-251

Human infection by Malassez and Vignal's bacillus (Yersinia pseudotuberculosis) can take many clinical aspects, the most frequent of which is mesenteric adenitis with pseudo-appendicular syndrome, but occasionally also appearing as a tumor of the right lower abdominal quadrant.

In a subsequent stage this mesenteric adenitis is often accompanied by erythema nodosum. There also exist some septicemia-like forms, which have become more and more frequent of late, always appearing on a particular terrain (predisposed persons).

These various forms all correspond to contamination via the digestive route. Other, more exceptional modes of contamination may result in much rarer forms, such as ocular or pulmonary forms.

Diagnosis is based on: (a) demonstrating the presence of Yersinia pseudotuberculosis, (b) serodiagnosis, (c) a positive intradermal reaction, (d) the characteristic aspect of lymph node lesions.

Pseudotuberculosis is extremely frequent in animals. Many species, most of them rodents or birds, can serve as healthy carriers. This is how cats, through their access to this natural “reservoir”, get contaminated and thus act as a “conveyor belt” in transmitting the disease to man.  相似文献   

内蒙古高温酷暑天气时空分布特征及成因分析   总被引：1，自引：0，他引：1  

孟雪峰  孙永刚  云静波 《干旱区资源与环境》2012,(1):104-112

应用1971～2008年内蒙古自治区117个观测站资料,选取64次较强高温酷暑天气过程,结合同期的NCEP再分析资料,应用统计分析和诊断分析方法,对内蒙古高温酷暑天气的时空分布特征及成因进行了分析。结果表明:内蒙古高温酷暑天气地域差异大,高温中心在阿拉善盟沙漠地区的拐子湖,年平均35℃高温日数达32天,也是全国的高温区之一;高温酷暑年日数有增长趋势,影响在增强;高温酷暑集中出现在盛夏季节6～8月,7月发生最多,占一半以上;最高温度出现在每日的14至17时,气温日较差大;高温酷暑天气可分为蒙古暖脊型、贝加尔湖高压坝型、副高西进型、乌拉尔山高脊型四个天气学类型,大陆暖高压脊的强烈发展和维持与高温酷暑天气密切相关;300hPa高空锋区的北退或断裂与大陆暖高压系统的形成和发展有很好的相关性;对流层中层的暖平流对大陆暖高压系统的发展强盛起到关键作用;500～850hPa厚度场可以更好的反映出整层气柱冷暖性质,其分布特征直接影响到内蒙古高温酷暑天气发生的部位和区域;蒙古暖高压控制区中盛行下沉气流,使得大气下沉增温,对流层中低层维持暖心结构,由于整层气柱很暖,低层减压形成了近地层的热低压,具有干热的特征。  相似文献   

基于安卓的动物疫病远程诊断系统设计与开发   总被引：1，自引：0，他引：1  

包巍 《农业网络信息》2012,(7):29-31,54

为了更好地助力于飞速发展的福建省养殖业,依托日益普及的移动3G通讯技术,设计开发了基于安卓的动物疫病远程诊断系统。从动物疫病远程诊断系统的总体设计思路、系统实现的方式方法及最终所实行的功能等几方面进行阐述,说明了该系统具有简单实用,方便易推广的特点,它终将成为全省广大养殖户和农业专家工作的好助手。  相似文献   

Serum cardiac troponin I concentrations in horses with cardiac disease     

L Nath  G Anderson  K Hinchcliff  C Savage 《Australian veterinary journal》2012,90(9):351-357

  相似文献   

斯氏艾美耳球虫ITS1-5.8S rRNA-ITS2序列的克隆及PCR检测方法的建立     

闫文朝  韩利方  张龙现  索勋  薛帮群  王帅 《畜牧兽医学报》2012,43(6):1003-1008

通过对多种鸡球虫和松鼠球虫18SrRNA和28SrRNA进行序列比对分析,在18SrRNA 3′端和28SrRNA 5′端保守区设计艾美耳属通用引物,以斯氏艾美耳球虫洛阳分离株LY卵囊基因组DNA为模板首次成功克隆到斯氏艾美耳球虫完整的ITS1-5.8SrRNA-ITS2序列,其大小为1 178bp,其中ITS1序列长度为423bp,5.8SrRNA为155bp,ITS2为600bp,斯氏艾美耳球虫LY株ITS1/2序列高度变异,与鸡球虫、啮齿动物球虫的序列相似性低于60%。然后在斯氏艾美耳球虫ITS1/2序列超变区设计种特异引物,建立了灵敏、特异的PCR检测方法。本研究结果将为兔球虫强致病种的临床诊断和揭示兔球虫种群遗传特征提供有效的分子工具。  相似文献   

猪细小病毒检测技术研究进展   总被引：2，自引：0，他引：2  

陈进会  郭万柱 《动物医学进展》2005,26(8):34-37

近年来,随着猪细小病毒分子生物学的研究进一步深入,各种新型疫苗的成功研制,为猪细小病毒病的防制带来希望。但目前为止猪细小病毒的检测技术以传统方法为主,大量研究发现猪细小病毒常与其他病原微生物混合感染,为了根除本病,必须提高诊断和防疫水平。文章就该病诊断方法的研究进展做一综述。  相似文献   

Distribution and temporal prevalence of Theileria orientalis major piroplasm surface protein types in eastern Australian cattle herds     

GJ Eamens  G Bailey  JR Gonsalves  C Jenkins 《Australian veterinary journal》2013,91(8):332-340

  相似文献   

Study design synopsis: Clinical validation of diagnostic tests     

Tanya M. Rossi 《Equine veterinary journal》2021,53(3):410-413

  相似文献