Cite this articleDugassa J, Fromsa A. Review on dissociative anaesthetics and compatible drug combinations in veterinary clinical practice. ABSTRACTCopyright 2018 by Dugassa J. This is an open-access article distributed under Creative Commons Attribution 4.0 International License (CC BY 4.0), which allows to copy, redistribute, remix, transform, and reproduce in any medium or format, even commercially, provided the original work is properly cited. BackgroundDissociative anesthesia is a form of anesthesia characterized by catalepsy, catatonia, analgesia, and amnesia. Although some reviews and research findings are conducted regarding dissociative anaesthetics and its combination with other compatible drugs as clinical use, the information is highly scattered, not well compiled and presented for commercialization specially in Veterinary Medicine. AimTo review on importance of dissociative anaesthetics and its clinical relevance, and to review on combination of dissociative anaesthetics with other compatible drugs and its application in veterinary practices. ConclusionDissociative anesthetic combinations are effective anesthetic induction regimens and can be used both to induce and maintain anesthesia in surgical procedures of mild to moderate intensity and short duration. Dissociative anesthesia resembles a cataleptic state in which the patient appears to be asleep, but does not respond to external stimuli. Ketamine and tiletemine is the common drug of this group mainly used in animals effectively. These drugs are mainly characterized by analgesia and superficial sleep with good somatic analgesia but poor visceral analgesia and muscle relaxation.
A cross-sectional study was conducted from March 2016 to May 2016 at Guto Gida District, Nekemte, Ethiopia to determine the prevalence of bovine schistosomosis. Simple random sampling method was used to select the study animals and sedimentation technique was applied for finding Schistosoma eggs from fresh fecal samples. Out of 384 fecal samples examined, 22 were found positive indicating an overall prevalence of 5.7% schistosomosis in the study area. The prevalence of bovine schistosomosis was higher in Jirenga kebele (9.1%) than Gaarii kebele (4.6%) and Dalo kebele (3.7%). However, no statistically significant difference in the prevalence of bovine schistosomiasis in relation to origin was found. Similarly, there was no statistically significant difference observed between both sexes (P>0.05). The prevalence in body condition category was reported relatively higher in poor body condition (8.4%) and lower in good body condition (3.8%). However, no statistically significant differences appreciated among the three body condition categories (P>0.05). The finding indicated that, schistosomosis should be taken into consideration as one of the major limiting factor to livestock productivity at Guto Gida District. The control measures against schistosomosis must be designed to target either the parasite or the snail intermediate host.
Article InfoTicks are important parasite of cattle that cause huge economic loss at private and national level. Therefore, the cross sectional study was conducted from October 2016 to June 2017 in Lalo Assabi district of West Wollega Zone. The aims of the study were to determine the prevalence of tick infestation and to identify their predilection site, possible risk factors and distribution in the rural and urban area of Lalo Assabi districts. Peasant Associations (PAs), sex, age, body conditions of animals and ticks genera were major factors involved in the study. A systematic random sampling study design was followed to collect samples. From the total of 384 cattle, 265 (69%) cattle were found to be infested with tick. Out of five peasant associations examined, highest prevalence (80.4%) was recorded at Barko Daleti Peasant Associations. Highest prevalence (82%) was observed in male than in female animals (59%). Relatively highest prevalence was recorded in adult animals (70.7%) as compared with young and old age animals. Amblyomma, Boophilus and Rhipicephalus were tick genera with infestation rate of 30.7%, 23.2% and 15.1%, respectively. Animals with good body condition were relatively affected (74.1%). Different tick genera have different predilection sites.
Purpose: To assess the role of canine surgical sterilization and other dog population management strategies to complement rabies prevention and control programs. Findings: Rabies is highly fatal viral anthropozoonotic disease which is caused by virus of the genus Lyssavirus and transmitted from rabid animals to humans by bite or scratch from rabid animals. Rabies is preventable and controllable disease through integration of one or more animal population control and vaccination methods. However, the primary focus of a rabies control program in dogs is vaccination by implementation of mass dog vaccination aiming for 70% vaccination in order to promote and maintain levels of protection above thresh hold between campaigns which consequently reduces ongoing transmission. Not only these but also, interlinking of one or more of other DPM tools such as prevention and control of reproduction, acceptable euthanisation, surgical sterilization, education and legislation of responsible dog ownership can create effective DPM programs. In developing country the integration of animal birth control and vaccination is not at grass root level so well coordination of veterinarians, human health professionals and other stake holders are vital.
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