Table 2.

Group names and conditions used at various groups in the ERG b-wave analysis

Group name	Definition of conditions in which the retina has been treated
Sham (n = 7; control)	Sham procedure
Vehicle+IR (n = 8)	Pre-ischemic intravitreous injection of vehicle followed by IR
Emo4 + IR (n = 8)	Pre-ischemic intravitreous injection of 4 μM emodin followed by IR
Emo10 + IR (n = 4)	Pre-ischemic intravitreous injection of 10 μM emodin followed by IR
Emo20 + IR (n = 4)	Pre-ischemic intravitreous injection of 20 μM emodin followed by IR
IR + Emo20 (n = 9)	IR followed by post-ischemic intravitreous injection of 20 μM emodin

Abbreviations: ERG electroretinogram, IR ischemia/reperfusion