ERG Tests

Before Treatment

After Treatment

P value

Rod response b wave amplitude

43.00 ± 28.76

45.50 ± 24.01

>0.05

Rod response b wave latency

81.49 ± 13.44

87.26 ± 8.17

>0.05

Maximal combined response b wave amplitude

58.76 ± 56.50

60.67 ± 73.98

>0.05

Maximal combined response b wave latency

83.88 ± 18.40

84.29 ± 13.28

>0.05

Cone response b wave amplitude

26.51 ± 18.15

30.16 ± 33.18

>0.05

Cone response b wave latency

41.86 ± 3.03

49.49 ± 71.87

>0.05