title: Canine rickettsial infections.
abstract: Dogs that live in tick-infested areas are at risk for contracting rickettsial infections. Clinical signs associated with ehrlichiosis or Rocky Mountain spotted fever may be dramatic or mild. Clinicians must consider the possibility of rickettsial diseases to request laboratory tests that will permit a proper diagnosis. Specific antimicrobial therapy usually brings about clinical improvement, although some dogs may not be cleared of rickettsial organisms, even with prolonged treatment. A small percentage of dogs die of rickettsial infections, either in the acute stage or owing to chronic bone marrow suppression and generalized debilitation. Ocular lesions are an important clinical sign in canine rickettsial infections and may aid the clinician in making a diagnosis and monitoring response to therapy.
authors.affiliation: Department of Veterinary Clinical Sciences, School of Veterinary Medicine, Purdue University, West Lafayette, Indiana, USA.
authors.forename: J
authors.initials: J
authors.lastname: Stiles
mesh_terms: D000818:Animals; D004283:Dog Diseases / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy*; D004285:Dogs; D016873:Ehrlichiosis / Q000175:diagnosis / Q000628:therapy / Q000662:veterinary*; D015818:Eye Infections, Bacterial / Q000175:diagnosis / Q000628:therapy / Q000662:veterinary*; D012373:Rocky Mountain Spotted Fever / Q000175:diagnosis / Q000628:therapy / Q000662:veterinary*