Arterial hemodynamics and its correlation with retinal microarchitecture in pseudoexfoliation glaucoma.

Structural changes (ganglion cell complex and ganglion cell inner plexiform layer) in patients with pseudoexfoliation glaucoma and early glaucomatous loss showed a significant correlation with changes in ocular vascular hemodynamics. In cases where systemic vascular resistance is increased, ganglion cell complex and ganglion cell inner plexiform layer may not exactly reflect glaucoma state. In such cases, thickness changes in the retinal nerve fiber layer may give more realistic results regarding glaucoma. We have seen that pseudoexfoliation glaucoma-induced structural deterioration and increased resistance in ocular hemodynamics correlated with ganglion cell complex, but not retinal nerve fiber layer.