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Mańkowska A, Witkowska D. The Most Common Environmental Risk Factors for Equine Asthma-A Narrative Review. Animals (Basel) 2024; 14:2062. [PMID: 39061524 PMCID: PMC11273653 DOI: 10.3390/ani14142062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2024] [Revised: 07/09/2024] [Accepted: 07/12/2024] [Indexed: 07/28/2024] Open
Abstract
Equine asthma is a popular subject of research. Many factors influencing the methods used to improve the welfare of asthmatic horses remain unclear. This study reviews scientific articles published after 2000 to collect the most important information on the terminology, symptoms, and potential environmental factors influencing the development and course of equine asthma. Our work highlights the impact of environmental factors on the severity of equine asthma and why these factors should be controlled to improve treatment outcomes. The present article provides horse owners and veterinarians with valuable information on how to improve the well-being of horses that are at risk of developing asthma symptoms.
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Affiliation(s)
- Anna Mańkowska
- Department of Animal Welfare and Research, Faculty of Animal Bioengineering, University of Warmia and Mazury, 10-719 Olsztyn, Poland;
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Trápaga MR, Poester VR, Mousquer MA, de Souza RP, Rafael LA, Bonel J, Melo AM, Reis AG, de Faria RO, Stevens DA, Nogueira CEW, Xavier MO. Systemic aspergillosis associated with acute enterocolitis in foals. J Mycol Med 2023; 33:101433. [PMID: 37708695 DOI: 10.1016/j.mycmed.2023.101433] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 04/12/2023] [Accepted: 08/30/2023] [Indexed: 09/16/2023]
Abstract
Aspergillosis is an uncommon disease in horses, but it can be fatal. We report two cases of systemic aspergillosis in foals that occurred in a short period in the same region of southern Brazil. In addition, a literature review of similar cases was also performed. Risk factors were attributed to an immunodepression by primary enterocolitis and corticosteroid treatment, the damage in the epithelium, and multiple antibacterial treatments, which allowed local fungal proliferation, tissue invasion and spread of infection, leading to death. Since the antemortem diagnosis of aspergillosis in foals is difficult, our report alerts equine veterinarians regarding the importance of suspecting and investigating fungal co-infections in complicated cases of enterocolitis.
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Affiliation(s)
- Mariana Rodrigues Trápaga
- Laboratory of Mycology, Faculty of Medicine, Federal University of Rio Grande, 96200-400 Rio Grande, RS, Brazil; Post-graduate Program in Health Sciences, Federal University of Rio Grande 96200-400 Rio Grande, RS, Brazil
| | - Vanice Rodrigues Poester
- Laboratory of Mycology, Faculty of Medicine, Federal University of Rio Grande, 96200-400 Rio Grande, RS, Brazil; Post-graduate Program in Health Sciences, Federal University of Rio Grande 96200-400 Rio Grande, RS, Brazil
| | - Mariana Andrade Mousquer
- Hospital of Veterinary Clinics, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Rafaela Pinto de Souza
- Hospital of Veterinary Clinics, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Leandro Américo Rafael
- Hospital of Veterinary Clinics, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Josiane Bonel
- Hospital of Veterinary Clinics, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | | | - Angelita Gomes Reis
- Hospital of Veterinary Clinics, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - Renata Osorio de Faria
- Hospital of Veterinary Clinics, Federal University of Pelotas, Pelotas, Rio Grande do Sul, Brazil
| | - David A Stevens
- California Institute for Medical Research, San Jose, California, United States; Division of Infectious Diseases and Geographic Medicine, Stanford University Medical School, Stanford, California, United States
| | | | - Melissa Orzechowski Xavier
- Laboratory of Mycology, Faculty of Medicine, Federal University of Rio Grande, 96200-400 Rio Grande, RS, Brazil; Post-graduate Program in Health Sciences, Federal University of Rio Grande 96200-400 Rio Grande, RS, Brazil.
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