Uveitis secondary to hemoparasitosis in dogs: a case report
DOI:
https://doi.org/10.55892/jrg.v8i19.2540Keywords:
Parasitic Infection, Ocular Inflammation, Immune ComplexesAbstract
The uvea, consisting of the iris, ciliary body, and choroid, is crucial for ocular vascularization and pigmentation. Uveitis, an inflammation of this layer, can be triggered by various systemic and infectious diseases. Babesiosis, caused by the protozoan Babesia spp. and transmitted by Rhipicephalus ticks, is a notable cause of uveitis in dogs. In babesiosis, the protozoan infects erythrocytes, leading to an immune response that results in the formation of immune complexes. These complexes can deposit in the uvea, causing inflammation and complement system activation, which leads to ocular damage. Clinically, uveitis associated with babesiosis presents with symptoms such as corneal opacification (flare), corneal precipitates, and ocular discharge. Systemic infection often accompanies anemia, thrombocytopenia, and hepatic enzyme alterations. This study underscores the importance of considering parasitic infections like Babesia canis in the differential diagnosis of uveitis. Effective management of babesiosis is crucial for addressing ocular inflammation and preventing severe complications. The findings highlight the need for comprehensive diagnostic approaches in cases of uveitis to ensure appropriate treatment and resolution.
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