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  Indian J Med Microbiol
 

Figure 2: Visual field grayscale images (left column), optical coherence tomography of the optic nerve showing the retinal nerve fiber layer (middle column), and ultrasound biomicroscopy (right column) of the right (a-c) and left (d-f) eye. Visual field image of the right eye (a) shows a marked superior and inferior hemifield defect with macular involvement. Mild damage is observed in the superior hemifield of the left eye (d). An enlarged (red arrowhead) and a normal (black arrowhead) blind spot is observed in the right and left eye, respectively. Retinal nerve fiber layer map of the right eye (b) shows a more marked diffuse thinning (in red) in the superior and nasal quadrants, which corresponds to the area of defect shown at the visual field. Left eye (e) image depicts only mild nasal damage. Ultrasound biomicroscopy image of the right (c) and left (f) eye showing complete pupillary block (red asterisks). The iris showed convexity (white arrows) because of aqueous humor accumulation and the angle is closed (red arrows)

Figure 2: Visual field grayscale images (left column), optical coherence tomography of the optic nerve showing the retinal nerve fiber layer (middle column), and ultrasound biomicroscopy (right column) of the right (a-c) and left (d-f) eye. Visual field image of the right eye (a) shows a marked superior and inferior hemifield defect with macular involvement. Mild damage is observed in the superior hemifield of the left eye (d). An enlarged (red arrowhead) and a normal (black arrowhead) blind spot is observed in the right and left eye, respectively. Retinal nerve fiber layer map of the right eye (b) shows a more marked diffuse thinning (in red) in the superior and nasal quadrants, which corresponds to the area of defect shown at the visual field. Left eye (e) image depicts only mild nasal damage. Ultrasound biomicroscopy image of the right (c) and left (f) eye showing complete pupillary block (red asterisks). The iris showed convexity (white arrows) because of aqueous humor accumulation and the angle is closed (red arrows)