Pilot study to investigate the feasibility of surveillance of small animals in the UK

This report presents a summary of the pilot Petsavers Companion Animal Disease Surveillance study that was initiated by the BSAVA to investigate the feasibility of veterinarians in practice collecting surveillance data from animals presented for treatment or routine procedures. Fifteen practices collected data using a standard questionnaire on up to four days over a period from July 2000 to April 2001. A total of 2631 questionnaires relating to first consultations were completed. There were errors in filling in the questionnaires and errors in data entry at a level that is standard for this type of data collection procedure. Some questions had a 30 per cent non-response rate. Approximately 60 per cent of the questionnaires contained data on dogs and 33 per cent on cats; other species were covered in the remaining 7 per cent of questionnaires. No questionnaires were returned for fish. Further analysis of the questionnaires indicated that 75 per cent of the dogs presented were pedigree, with 132 breeds listed, and 25 per cent were crossbreeds. The commonest disease group presented was ear disease: 4 per cent of dogs had one of five ear conditions. The conclusion from this pilot study is that a more robust technique for collection and preparation of data, that is less time consuming and more accurate, is required.     

Teaching animal handling to veterinary students at Massey University, New Zealand

The veterinary program at the Institute of Veterinary, Animal and Biomedical Sciences, Massey University, New Zealand, is 4.5 years long. Animal handling and restraint are taught to first-year veterinary students via lectures and practical sessions. Students are taught to catch, restrain, and hold the five important domesticated species (horses, cattle, sheep, dogs, and cats) in a series of five practical sessions, each lasting about three hours. Safety is emphasized. Students are taught in groups of 10-12, and generally the tutors demonstrate the various techniques of restraint and then supervise students as they carry them out. Each student's ability to handle and restrain each species is evaluated. Students must be considered proficient with each species before being allowed to handle animals in clinics. Students are taught how to catch and restrain birds, laboratory animals, farm deer, and pigs later in the program.     

An outbreak of canine distemper virus in tigers (Panthera tigris): possible transmission from wild animals to zoo animals

Canine distemper virus (CDV), a morbillivirus that causes one of the most contagious and lethal viral diseases known in canids, has an expanding host range, including wild animals. Since December 2009, several dead or dying wild raccoon dogs (Nyctereutes procyonoides) were found in and around one safari-style zoo in Japan, and CDV was isolated from four of these animals. In the subsequent months (January to February 2010), 12 tigers (Panthera tigris) in the zoo developed respiratory and gastrointestinal diseases, and CDV RNA was detected in fecal samples of the examined tigers. In March 2010, one of the tigers developed a neurological disorder and died; CDV was isolated from the lung of this animal. Sequence analysis of the complete hemagglutinin (H) gene and the signal peptide region of the fusion (F) gene showed high homology among these isolates (99.8-100%), indicating that CDV might have been transmitted from raccoon dog to tiger. In addition, these isolates belonged to genotype Asia-1 and had lower homology (<90%) to the vaccine strain (Onderstepoort). Seropositivity of lions (Panthera leo) in the zoo and wild bears (Ursus thibetanus) captured around this area supported the theory that a CDV epidemic had occurred in many mammal species in and around the zoo. These results indicate a risk of CDV transmission among many animal species, including large felids and endangered species.     

六种动物寄生虫侵入人体造成误诊病例的剖析

寄生虫病是全球重要的公共卫生问题之一。据全国人体寄生虫的调查，我国人群寄生虫总感染率高达62．6％。近10年来，防治规划外人体较为罕见的寄生虫病有逐年增多的趋势。由于一些临床医师对动物寄生虫不熟悉和接触罕见寄生虫病也较少，故临床上误诊病例时有发生，为此，我们对已经报道的6种动物寄生虫侵入人体所致的误诊病例进行剖析，为同道正确诊断寄生虫病提供借鉴和参考。     

SARS,possible zoonosis in the area of conflict of pathogenic coronaviruses of animals

Severe acute respiratory syndrome (SARS) is an emerging disease, which was first recognized in Guangdong Province, China, in November 2002. In the meantime, SARS has been recognized in patients on all five continents. A novel coronavirus, which is not related to the hitherto known coronaviruses, has been proven to be associated with the disease. Our genomic analyses strongly suggest that the new SARS-coronavirus did not emerge through mutation or recombination and that it has probably been transmitted from a so far not identified animal species to humans. Therefore, it is most likely that SARS virus is a zoonotic agent. A broad body of knowledge originating from research in veterinary medicine indicates that development of vaccines against the SARS-coronavirus may be problematic. The potential danger of such vaccines should not be neglected during the process of vaccine development.     

An epizootiological survey of necropsy cases (1993-1997) at University of the Philippines

An epizootiological survey of necropsied cases (1993-1997) at University of the Philippines was performed. A total of 368 cases included 238 avian and 111 porcine cases. Amongst avian cases, the major cause of death was infectious diseases in 212 (89%) cases including 97 (41%) bacterial, 36 (15%) viral, and 21(9%) parasitic diseases. The majority of the avian bacterial diseases presented as septicemia (73 cases) and the viral diseases as Newcastle disease (17 cases). In porcine cases, the major cause of death was also infectious diseases, in 100 (90%) cases including 52 bacterial and 29 viral diseases. Porcine bacterial diseases were classified into 36 septicemia, 4 hemophillosis and 4 colibacillosis. Amongst the porcine viral diseases, most cases were diagnosed as Hog cholera (22 cases).     

海关缉毒犬对车辆查缉的训练

目前海关主要使用拉布拉多犬进行搜毒,也有部分使用德国牧羊犬和史宾格等犬进行搜毒的,选择犬进行搜毒训练的最佳时期是在犬一岁左右。使用兴奋性或活泼性强的犬最适宜搜毒训练,犬的体质强、听力好、嗅觉灵是挑选受训犬的基本要求,受训搜毒犬必须挑选占有欲望很强的犬。缉毒犬对车辆的检查包含车内和车外两个部分：