Can online conference systems improve veterinary education? A study about the capability of online conferencing and its acceptance

In veterinary medicine, there is an ongoing need for students, educators, and veterinarians to exchange the latest knowledge in their respective fields and to learn about unusual cases, emerging diseases, and treatment. Networking among veterinary faculties is developing rapidly, but conferences and meetings can be difficult to attend because of time limitations and travel costs. The current study examines acceptance of synchronous online conferences, seminars, meetings, and lectures by veterinarians and students. First, an online survey on the use of communication technology in veterinary medicine was made available for 15 weeks to every German-speaking veterinary university and via professional journals and an online veterinary forum. A total of 1,776 persons (620 veterinarians and 1,156 students) participated. Most reported using the Internet at least once per day; more than half reported using instant messengers. Most participants used the Internet for communication, but less than half used Skype. Second, to test the spectrum of tools for online conferences, a variety of "virtual classroom" systems (netucate systems iLinc, Adobe Acrobat Connect Pro, Cisco WebEx, Skype) were used to deliver student lectures, veterinary continuing-education courses, and academic conferences at the University of Veterinary Medicine, Hannover (TiHo). Of 591 participants in 63 online events, 99.4% rated the virtual events as enjoyable, 96.1% found them useful, and 92.4% said that they learned a lot. Participants noted that the courses were not tied to a certain place, and thus saved time and travel costs. Online conference systems thus offer new opportunities to provide information in veterinary medicine.     

Is evidence-based medicine so evident in veterinary research and practice? History,obstacles and perspectives

Evidence-based medicine (EBM) refers to the conscientious, explicit and judicious use of current best evidence from research for the care of an individual patient. The concept of EBM was first described in human medicine in the early 1990s and was introduced to veterinary medicine 10 years later. However, it is not clear that the EBM approach promulgated in human medicine can be applied to the same extent to veterinary medicine. EBM has the potential to help veterinarians to make more informed decisions, but obstacles to the implementation of EBM include a lack of high quality patient-centred research, the need for basic understanding of clinical epidemiology by veterinarians, the absence of adequate searching techniques and accessibility to scientific data bases and the inadequacy of EBM tools that can be applied to the busy daily practise of veterinarians. This review describes the development of EBM in the veterinary profession, identifies its advantages and disadvantages and discusses whether and how veterinary surgeons should further adopt the EBM approach of human medicine.     

Histopathological and biochemical findings of congenital copper deficiency: are these similar to those of caprine arthritis-encephalitis?

This study was done after identifying animals with a twisted carpal joint in goat herd. These included a kid goat walking on its articulus carpii and a newborn goat with a stiff leg. Necropsies of the diseased goats revealed swollen carpal joints that were twisted backwards. Arthritis was observed during microscopic examination of the carpal joints. Very low levels of eosinophil, leucocyte, and lymphocyte cell infiltration were found in the central nervous system and meninges. Serum copper levels were significantly decreased in most of the animals. All of these results led us to diagnose the animals with swayback disease.     

Laparoscopic ovariectomy in dogs: a comparison of the LigaSure™ and the SonoSurg™ systems

Objectives : The objective of this study was to evaluate the surgical times for removal of ovaries, and the frequency of intra‐operative complications with two different instruments used for canine laparoscopic ovariectomy. Methods : A randomised prospective clinical study. Laparoscopic ovariectomy was performed under general anaesthesia on 10 healthy female dogs admitted for elective ovariectomy. Each ovary was randomly assigned to removal by use of either a SonoSurg? ultrasonic surgical device (Olympus), or a LigaSure? vessel‐sealing system (Valleylab/Covidien). Surgical time for removal of each ovary was measured and the frequency of intra‐operative complications was recorded. A follow‐up was made by interview with the owners, 2·5 years after surgery. Results : The two techniques did not statistically differ with regard to surgical time, or frequency of complications. All owners were very satisfied with the procedure. Clinical Relevance : Both the SonoSurg? and the LigaSure? devices appear to be effective, safe and easy to use when performing laparoscopic ovariectomy in dogs.