Using the Electroretinogram to Understand How Intraocular Pressure Elevation Affects the Rat Retina

Figure 9

Comparison of relative retinal function and ocular blood flow during IOP elevation in animals with acute low, moderate, and high blood pressure. Black circles: blood flow autoregulation curve at baseline IOP. Function (unfilled bars, b-wave amplitude) is normalized to baseline. Starting blood flow (filled bars) is adjusted based on the autoregulation curve. Bars represent mean + SEM. Reprinted from [89] with permission.