Concentrations of cardiac Troponin I before and after ovariohysterectomy in 46 female dogs with pyometra |
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Authors: | Lena Pelander Ragnvi Hagman Jens Häggström |
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Affiliation: | (1) University Teaching Hospital, Swedish University of Agricultural Science, Uppsala, Sweden;(2) Department of Clinical Sciences, Swedish University of Agricultural Science, Uppsala, Sweden |
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Abstract: | Background Canine pyometra is a common disease in countries where routine spaying of young dogs is not common practice. This disease is known to lead to systemic inflammation potentially affecting multiple organs in the body, including the heart. Cardiac-specific Troponin I (cTnI) is a sensitive marker of myocardial cell damage, which can result from ischemia, trauma, toxins or inflammation. Dogs with pyometra are also exposed to anaesthesia which can potentially result in myocardial cell damage. The aims of the study were 1) to evaluate the occurrence of myocardial cell damage as indicated by increased serum concentrations of cTnI in dogs with pyometra and relate these to presence of systemic inflammation and 2) to evaluate the change in cTnI-concentrations after anaesthesia and surgery. |
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