title: Ehrlichiosis in a dog with seizures and nonregenerative anemia.
abstract: Ehrlichia canis infection was diagnosed in a dog with a history of seizures and nonregenerative anemia. Serologic titer to E canis was greater than 1:100. Evaluation of CSF revealed a high cell count, high protein concentration, and a positive Pandy test result. Several mononuclear leukocytes in the CSF contained E canis morulae. Central nervous system lesions are commonly found on postmortem examination of animals with ehrlichiosis, although clinical reports of neurologic signs attributable to this disease are less common. Ehrlichiosis should be included in the differential diagnosis of CNS disease in dogs from enzootic areas.
authors.affiliation: Department of Pathology, College of Veterinary Medicine, Oklahoma State University, Stillwater 74078.
authors.forename: J H
authors.initials: JH
authors.lastname: Meinkoth
authors.forename: J P
authors.initials: JP
authors.lastname: Hoover
authors.forename: R L
authors.initials: RL
authors.lastname: Cowell
authors.forename: R D
authors.initials: RD
authors.lastname: Tyler
authors.forename: J
authors.initials: J
authors.lastname: Link
mesh_terms: D000740:Anemia / Q000209:etiology / Q000662:veterinary*; D000818:Animals; D003937:Diagnosis, Differential; D004283:Dog Diseases / Q000209:etiology*; D004285:Dogs; D004536:Ehrlichia / Q000302:isolation & purification; D008297:Male; D012288:Rickettsiaceae Infections / Q000150:complications / Q000662:veterinary*; D012640:Seizures / Q000209:etiology / Q000662:veterinary*