Clàudia Viñeta, Jorge Castro, María Cristina López, Maria Frau, Antón Costas, Carolina Arenas, Xavier Roura
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引用次数: 0
Abstract
Background: Meglumine antimoniate is used to treat canine leishmaniosis. In humans, it has been associated with pancreatitis. Although a few case reports have described acute pancreatitis secondary to antimonial treatment in dogs, some studies have concluded that pancreatitis is not an adverse effect of this medication. The objective was to evaluate whether treatment with meglumine antimoniate could induce pancreatitis in dogs with leishmaniosis, on the basis of clinical signs, canine serum specific quantitative pancreatic lipase immunoreactivity (cPLI) concentration, and ultrasonographic abnormalities.
Methods: A prospective, observational, longitudinal, and multicentric study was conducted from April 2021 through February 2023.
Results: A total of 33 dogs with leishmaniosis were included and classified into LeishVet clinical stages; 13 (39.4%) were included in stage II, 11 (33.3%) in stage III, and 9 in stage IV (27.3%). and 14 (42.4%) developed pancreatitis, 10 during treatment with meglumine antimoniate, and 4 at the end of the treatment. Advanced LeishVet clinical stage was statistically associated with development of pancreatitis. In addition, nine dogs received prednisone at the beginning of treatment, but it was not statistically associated with the prevention of pancreatitis.
Conclusions: Meglumine antimoniate remains the first line leishmanicidal treatment option for canine leishmaniosis, but it appears to induce pancreatitis in a significant percentage of dogs. Monitoring serum cPLI levels and performing an abdominal ultrasound should be considered when pancreatitis-associated clinical signs are observed, or when there is a high suspicion of circulating immune complexes in dogs with advanced LeishVet clinical stage.
期刊介绍：
Parasites & Vectors is an open access, peer-reviewed online journal dealing with the biology of parasites, parasitic diseases, intermediate hosts, vectors and vector-borne pathogens. Manuscripts published in this journal will be available to all worldwide, with no barriers to access, immediately following acceptance. However, authors retain the copyright of their material and may use it, or distribute it, as they wish.
Manuscripts on all aspects of the basic and applied biology of parasites, intermediate hosts, vectors and vector-borne pathogens will be considered. In addition to the traditional and well-established areas of science in these fields, we also aim to provide a vehicle for publication of the rapidly developing resources and technology in parasite, intermediate host and vector genomics and their impacts on biological research. We are able to publish large datasets and extensive results, frequently associated with genomic and post-genomic technologies, which are not readily accommodated in traditional journals. Manuscripts addressing broader issues, for example economics, social sciences and global climate change in relation to parasites, vectors and disease control, are also welcomed.
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