Imaging suppurative infections of the central nervous system in horses |
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| Authors: | J Cardwell P V Scrivani |
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| Affiliation: | Departments of Clinical Sciences, Cornell University, College of Veterinary Medicine, Ithaca, New York, USA |
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| Abstract: | Suppurative infections are typically caused by pyogenic bacteria, and are characterised by the formation of purulent exudates (pus). These infections may occur anywhere in the body and are particularly life‐threatening when pertaining to the central nervous system (CNS). Suppurative infections of the CNS may be due to trauma, local extension of disease, and haematogenous spread. In horses, suppurative infections are an important cause of morbidity and mortality, but only infrequently involve the CNS. The gross morphology of suppurative inflammation is described as phlegmon, abscess and empyema, with each form having characteristic morphological features that may be identified during advanced imaging of the CNS. In horses with known or suspected suppurative infection of the CNS, imaging may be performed to reduce diagnostic uncertainty, determine prognosis, or to describe the character and extent of the disease to guide case management. |
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| Keywords: | horse suppurative infections central nervous system computed tomography magnetic resonance imaging |
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