Magnetic Resonance Imaging Lesions in the Central Nervous System of a Dog with Canine Monocytic Ehrlichiosis

A ten-year-old neutered male dog was examined for tetraparesis, vestibular dysfunction, ataxia, and vertebral column hyperesthesia of 10 days duration. On magnetic resonance imaging (MRI), there were multifocal, punctate, T2-hyperintense lesions in the brain and cervical spinal cord and intracranial...

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Main Authors: Linda G. Lang, John F. Griffin, Jonathan M. Levine, Edward B. Breitschwerdt
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Case Reports in Veterinary Medicine
Online Access:http://dx.doi.org/10.1155/2011/379627
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author Linda G. Lang
John F. Griffin
Jonathan M. Levine
Edward B. Breitschwerdt
author_facet Linda G. Lang
John F. Griffin
Jonathan M. Levine
Edward B. Breitschwerdt
author_sort Linda G. Lang
collection DOAJ
description A ten-year-old neutered male dog was examined for tetraparesis, vestibular dysfunction, ataxia, and vertebral column hyperesthesia of 10 days duration. On magnetic resonance imaging (MRI), there were multifocal, punctate, T2-hyperintense lesions in the brain and cervical spinal cord and intracranial leptomeningeal contrast enhancement. Cerebrospinal fluid (CSF) analysis revealed a predominantly mononuclear pleocytosis and mildly elevated protein. Ehrlichia canis was diagnosed by serum immunofluorescent antibody (IFA) testing. The dog improved with administration of doxycycline. This report describes MRI central nervous system findings in a dog with ehrlichiosis.
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series Case Reports in Veterinary Medicine
spelling doaj-art-1e0af3f7c153478f961b7806c5577f482025-02-03T01:26:06ZengWileyCase Reports in Veterinary Medicine2090-70012090-701X2011-01-01201110.1155/2011/379627379627Magnetic Resonance Imaging Lesions in the Central Nervous System of a Dog with Canine Monocytic EhrlichiosisLinda G. Lang0John F. Griffin1Jonathan M. Levine2Edward B. Breitschwerdt3Texas Gulf Coast Veterinary Specialists, Department of Diagnostic Imaging, 1111 West Loop South, Houston, TX 77027, USADepartment of Large Animal Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX 77843-4475, USADepartment of Small Animal Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX 77843-4474, USADepartment of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, NC 27606, USAA ten-year-old neutered male dog was examined for tetraparesis, vestibular dysfunction, ataxia, and vertebral column hyperesthesia of 10 days duration. On magnetic resonance imaging (MRI), there were multifocal, punctate, T2-hyperintense lesions in the brain and cervical spinal cord and intracranial leptomeningeal contrast enhancement. Cerebrospinal fluid (CSF) analysis revealed a predominantly mononuclear pleocytosis and mildly elevated protein. Ehrlichia canis was diagnosed by serum immunofluorescent antibody (IFA) testing. The dog improved with administration of doxycycline. This report describes MRI central nervous system findings in a dog with ehrlichiosis.http://dx.doi.org/10.1155/2011/379627
spellingShingle Linda G. Lang
John F. Griffin
Jonathan M. Levine
Edward B. Breitschwerdt
Magnetic Resonance Imaging Lesions in the Central Nervous System of a Dog with Canine Monocytic Ehrlichiosis
Case Reports in Veterinary Medicine
title Magnetic Resonance Imaging Lesions in the Central Nervous System of a Dog with Canine Monocytic Ehrlichiosis
title_full Magnetic Resonance Imaging Lesions in the Central Nervous System of a Dog with Canine Monocytic Ehrlichiosis
title_fullStr Magnetic Resonance Imaging Lesions in the Central Nervous System of a Dog with Canine Monocytic Ehrlichiosis
title_full_unstemmed Magnetic Resonance Imaging Lesions in the Central Nervous System of a Dog with Canine Monocytic Ehrlichiosis
title_short Magnetic Resonance Imaging Lesions in the Central Nervous System of a Dog with Canine Monocytic Ehrlichiosis
title_sort magnetic resonance imaging lesions in the central nervous system of a dog with canine monocytic ehrlichiosis
url http://dx.doi.org/10.1155/2011/379627
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