Erosive polyarthritis associated with Mycoplasma gateae in a cat.
Erosive polyarthritis was diagnosed in an 11-month-old neutered male Egyptian Mau-cross cat with concurrent glucocorticoid-responsive dermatitis. Clinical signs, synovial fluid analysis, serological tests and radiographic appearance could not differentiate between immune-mediated and infective arthritis. Mycoplasma gateae was isolated by strictly anaerobic culture of the synovial fluid. Treatment with Enrofloxacin led to a rapid improvement of the cat's condition. Two months later the cat was euthanased because of severe glomerulonephritis and direct Coombs' test positive anaemia, possibly caused by mycoplasma infection. M gateae could not be isolated at post-mortem examination.
Zeugswetter
Florian
F
Clinical Department of Small Animals and Horses, Clinic for Internal Medicine and Infectious<florian.zeugswetter@vu-wien.ac.at>
Hittmair
Katharina M
KM
de Arespacochaga
Abigail G
AG
Shibly
Sarina
S
Spergser
Joachim
J
D000818:Animals; D000890:Anti-Infective Agents / Q000008:administration & dosage; D016918:Arthritis, Reactive / Q000188:drug therapy / Q000382:microbiology / Q000662:veterinary*; D002371:Cat Diseases / Q000175:diagnosis* / Q000188:drug therapy / Q000382:microbiology*; D002415:Cats; D003872:Dermatitis / Q000188:drug therapy / Q000382:microbiology / Q000662:veterinary*; D008297:Male; D009174:Mycoplasma / Q000145:classification / Q000302:isolation & purification*; D009175:Mycoplasma Infections / Q000188:drug therapy / Q000382:microbiology / Q000662:veterinary*; D013582:Synovial Fluid / Q000382:microbiology
D000890:Anti-Infective Agents