Mycobacterium bovis infection in a captive herd of Sika deer.
Infection with Mycobacterium bovis was diagnosed in a small privately owned herd of Sika deer. After postmortem examination of a deer with progressive pulmonary disease, diagnosis of infection with M bovis was confirmed by bacteriologic culture. The 2 remaining deer in this herd were euthanatized, necropsied, and confirmed to be infected with M bovis. Three cats in contact with the deer were also euthanatized and necropsied. One of these cats had lesions suggestive of mycobacterial infection in the colon and mesenteric lymph nodes. Infection of this cat with M bovis was not confirmed by bacterial culture. Mycobacteriosis, infrequently encountered in clinical veterinary practice, may be confused with disease caused by other infective agents or neoplasia. The zoonotic potential of these bacteria and a recent increase in human tuberculosis warrants continued surveillance of companion and food animal populations for mycobacterial infection.
Mirsky
M L
ML
Department of Veterinary Pathobiology, College of Veterinary Medicine, University of Illinois, Urbana 61801.
Morton
D
D
Piehl
J W
JW
Gelberg
H
H
D000818:Animals; D002371:Cat Diseases / Q000382:microbiology* / Q000473:pathology; D002415:Cats; D003670:Deer; D005260:Female; D008168:Lung / Q000382:microbiology* / Q000473:pathology; D008297:Male; D009163:Mycobacterium bovis / Q000302:isolation & purification*; D014385:Tuberculosis, Gastrointestinal / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*; D014397:Tuberculosis, Pulmonary / Q000382:microbiology / Q000473:pathology / Q000662:veterinary*