Table 4.

The amplitudes and latency times of ERG waves from the Saline-treated rabbits (6 eyes)

Groups	a-wave Amplitude	b-wave Amplitude	a-wave Latency Time	b-wave Latency Time
24 hours ( n = 6) *
Pre-treatment	–34.6 $\pm$ 2.1 µV **	114.8 $\pm$ 17.7 µV	12.4 $\pm$ 1.1 ms	33.2 $\pm$ 2.1 ms
Post-treatment	–32.9 $\pm$ 7.8 µV	106.4 $\pm$ 12.7 µV	13.2 $\pm$ 0.1 ms	34.2 $\pm$ 0.3 ms
Difference in	Decrease 5%	Decrease 6.6%	Increase 6.4%	Increase 3%
48 hours ( n = 6) %
Pre-treatment	–34.6 $\pm$ 2.1 µV	114.8 $\pm$ 17.7 µV	12.4 $\pm$ 1.1 ms	33.2 $\pm$ 2.1 ms
Post-treatment	–33.5 $\pm$ 8.8 µV	101.4 $\pm$ 19.2 µV	14.7 $\pm$ 0.7 ms	35.6 $\pm$ 1.2 ms
Difference in	Decrease 3.2%	Decrease 11.7%	Increase 18.5%	Increase 7.2%
1 week ( n = 6) %
Pre-treatment	–34.6 $\pm$ 2.1 µV	114.8 $\pm$ 17.7 µV	12.4 $\pm$ 1.1 ms	33.2 $\pm$ 2.1 ms
Post-treatment	–40 $\pm$ 8.1 µV	129.9 $\pm$ 27.2 µV	14.1 $\pm$ 0.6 ms	35.1 $\pm$ 1.6 ms
Difference in	Increase 15.6 %	Increase 13.1%	Increase 13.7%	Increase 5.7%
2 weeks ( n = 6) %
Pre-treatment	–34.6 $\pm$ 2.1 µV	114.8 $\pm$ 17.7 µV	12.4 $\pm$ 1.1 ms	33.2 $\pm$ 2.1 ms
Post-treatment	–38.6 $\pm$ 8.4 µV	135.3 $\pm$ 28.3 µV	14.3 $\pm$ 0.7 ms	35.9 $\pm$ 1.5 ms
Difference in	Increase 11.5%	Increase 17.8%	Increase 15.3%	Increase 8.1%
4 weeks ( n = 6) %
Pre-treatment	–34.6 $\pm$ 2.1 µV	114.8 $\pm$ 17.7 µV	12.4 $\pm$ 1.1 ms	33.2 $\pm$ 2.1 ms
Post-treatment	–41.5 $\pm$ 13.3 µV	110.3 $\pm$ 20.5 µV	14.1 $\pm$ 0.6 ms	35.2 $\pm$ 2.1 ms
Difference in %	Increase 19.8%	Decrease 4%	Increase 13.7%	Increase 6%
*After injections; **Data are expressed as mean $\pm$ SD Microvolts (µV); Milliseconds (ms)