Journal Issue:
JAAS Vol. 12 No. 1

Journal Volume

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PublicationOpen Access
Neosporosis in Thailand: Epidemiology, Risk factors and Diagnostic tools
(2019) Ruenruetai Udonsom; Charoonluk Jirapattharasate; รื่นฤทัย อุดรโสม; จารุญลักษณ์ จิรภัทรเศรษฐ์; Mahidol University. Faculty of Tropical Medicine. Department of Protozoology; Mahidol University. Faculty of Veterinary Science. Department of Pre-clinic and Animal Science
Neosporosis is one of the most common cause serious diseases in cattle and dogs worldwide, especially causes of bovine abortion. The horizontal route of transmission from the definitive host occurs via ingestion of oocysts contaminating the environment and/or tachyzoites and cysts in the carcass, placental tissues of the infected hosts whereas, the vertical transmission happens when pregnant female whose tissue cysts are likely to be activated during gestation. The present review is a comprehensive and up to date the situation of neosporosis occurrence in Thailand, the epidemiology of disease and their associated risk factors. The application of variety laboratory assays used in neosporosis diagnosis is also discussed.
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Categorization of antimicrobial agents prescribed in the Veterinary Teaching Hospital in Thailand
(2019) Arpron Leesombun; Sookruetai Boonmasawai; อาภรณ์ ลี้สมบุญ; สุขฤทัย บุญมาไสว; Mahidol University. Faculty of Veterinary Science. Department of Pre-clinic and Applied Animal Science
Antimicrobial resistance (AMR) is critical situation for human and animal health worldwide. The inappropriate antimicrobial use is one of the risk factors of AMR. Intriguingly, an increase of antimicrobial resistance bacteria was recently evident in companion animals. Since such circumstance strongly implied the contribution of inappropriate antimicrobial use in veterinary clinics and hospitals to the problems, this study aimed to categorize and evaluate antimicrobials prescribed in the Veterinary Teaching Hospital in Thailand. From 6,200 animal patients, there were total 8,093 antimicrobial prescriptions for animal treatments. The antimicrobials were prescribed for parenteral administrations 3,346 prescriptions (41.3%) and oral administrations 4,747 prescriptions (58.7%), respectively. During 2012-2015, the most antimicrobial prescriptions were enrofloxacin (33.9%, P<0.001) with significantly difference from amoxicillin/clavulanate (24.1%) and doxycycline (15.2%). Enrofloxacin was highest prescribed in both parenteral and oral administrations (41.2% and 28.8%, respectively). Surgical procedure was topmost of parenteral antimicrobial prescriptions (16.5%, P<0.05), especially for neutering cases, followed with gastrointestinal system (14.6%) and dermatological system (9.5%). The most oral antimicrobial prescriptions were used for treatments of dermatological system (16.3%, P<0.05), gastro-intestinal system (11.1%) and surgical procedures (8.9%). These study revealed the pattern of antimicrobial use in companion animals to fulfill the associated picture with AMR problem in Thailand, and underline requirement of better solving plan based on one health approach with more concern of antimicrobial use in veterinary fields.

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