Sympathetic ophthalmia in HIV infection. A clinicopathological case report.

Authors :: de la Fuente MA
Alejandre N
Ferrer P
Fernandez G
Sarasa JL
Sanchez O
Source :: Journal of ophthalmic inflammation and infection [J Ophthalmic Inflamm Infect] 2012 Sep; Vol. 2 (3), pp. 161-4. Date of Electronic Publication: 2012 Mar 13.
Publication Year :: 2012
Abstract: Background: The purpose of this study is to report a case of sympathetic ophthalmia (SO) in an HIV-infected patient on treatment with highly active antiretroviral therapy (HAART) 9 years after a penetrating eye injury.<br />Methods: The study utilized clinical course and histopathological findings.<br />Results: Histopathology of the enucleated right eye showed a predominantly lymphocytic inflammatory infiltration with some plasma cells and epithelioid granulomata in the choroid, suggesting the diagnosis of SO.<br />Conclusions: SO seems to be driven by T lymphocytes, specifically by the CD4 subset of T cells. HIV-infected individuals suffer a decline in CD4 T cell numbers, leading to an acquired immunodeficiency that could halt the development of the inflammatory reaction responsible for SO. The restoration of the CD4 counts by HAART therapy makes HIV-infected individuals as susceptible to SO as non-infected ones. To the best of our knowledge, there are no cases of SO in HIV-infected patients reported in the literature.