Haematogenous spread of Sporothrix schenckii in cats with naturally acquired sporotrichosis.

J Small Anim Pract

Zoonosis Service, Evandro Chagas Clinical Research Institute, Oswaldo Cruz Foundation, Avenida Brasil 4365, 21045-900 Rio de Janeiro, RJ, Brazil.

Published: September 2003

The recovery of Sporothrix schenckii from blood samples is rare, and the diagnosis of systemic sporotrichosis is usually made at necropsy. In this report, S schenckii was isolated from two or more internal organs of nine necropsied cats with naturally acquired sporotrichosis. Haematogenous spread was demonstrated in vivo by the isolation of S schenckii from the peripheral blood of 17 (n = 49, 34.4 per cent) cats. Feline leukaemia virus (FeLV) was not detected, and co-infection with feline immunodeficiency virus (FIV), observed in nine cases (n = 43, 20.9 per cent), apparently did not affect the isolation of S schenckii from peripheral blood or from the internal organs.

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http://dx.doi.org/10.1111/j.1748-5827.2003.tb00174.xDOI Listing

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