Skip to main content

Table 2 The data of ffERG of the three affected patients included in this Chinese Han family

From: Novel variants in the RDH5 Gene in a Chinese Han family with fundus albipunctatus

Affected member

II:2

II:5

II:8

OD

OS

OD

OS

OD

OS

ffERG, Amplitude (μV), dark adaption 30 min

Rod response (b-wave)

Result

1.12

1.78

7.85

5.20

2.74

4.40

Normal range

216–341

Rod-cone response (a-wave)

Result

68.7

63.6

96.7

109

55.5

31.7

Normal range

232–375

Rod-cone response (b-wave)

Result

61.2

65.1

104

112

61

26.3

Normal range

479–568

Scotopic oscillatory potential (OS2)

Result

25.2

24.9

23.7

23.9

11.8

4.06

Normal range

77–150

Cone response (b-wave)

Result

23.3

15.1

33.5

41.5

10.8

10.9

Normal range

147–222

Photopic Flicker 30 Hz (N1-P1)

Result

31.7

23.3

48.8

65.7

11.0

33.7

Normal range

99–171

  1. Abbreviations: ffERG Full field electroretinography