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Use of cyclosporine to treat granulomatous meningoencephalitis in three dogs

2004; American Veterinary Medical Association; Volume: 225; Issue: 8 Linguagem: Inglês

10.2460/javma.2004.225.1211

1943-569X

Filippo Adamo, Robert T. O’Brien,

Oral and gingival health research

Use of cyclosporine to treat granulomatous meningoencephalitis in three dogs Three dogs with a presumptive diagnosis of granulomatous meningoencephalitis were treated with orally administered cyclosporine. In 2 dogs, cyclosporine administration replaced initial corticosteroid administration, and in 1 dog, cyclosporine was the only treatment used. One dog had the focal form of the disease in the brainstem, 1 dog had the focal form in the forebrain associated with a concurrent ocular form, and 1 dog had the disseminated form of disease. At 12-month follow-up, the 2 dogs with the focal form of the disease had no clinical signs. The dog with the disseminated form improved only partially, and euthanasia was performed 3 weeks after initial evaluation. Cyclosporine was considered effective at an initial dosage of 6 mg/kg (2.7 mg/lb) every 12 hours. Adverse effects associated with cyclosporine administration included transient lymphopenia, excessive shedding, and focal symmetric hair discoloration.