Vitreoretinal traction and lamellar macular holes associated with cicatricial toxoplasmic retinochoroiditis: case series report

摘要

Purpose: Inflammation due to retinal neuroepithelial necrotic granulomas of toxoplasmosis can extend to neighbor areas and may develop focal adhesions of the posterior hyaloid, to the surface vessels, and the margins or adjoining areas of retinochoroiditis plaques. These adhesions may develop vitreoretinal traction and retinal tears. Vitreoretinal traction may be macular (VMT) or extramacular depending on the location of the toxoplasmic plaques. Vitreomacular traction may follow anomalous posterior vitreous detachment. We report 7 cases of vitreoretinal traction (macular or peripheral) and the development of 4 lamellar macular holes in cicatricial toxoplasmic retinochoroiditis.