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Table 2 ERG scotopic maximal b-wave in baseline (pre max b-wave), endpoint (post max b-wave) amplitude description, and percentage comparison between them (% difference)

From: Investigation of new dyes for chromovitrectomy: preclinical biocompatibility of trisodium, orangell and methyl violet

 

Dye (OD)

Scotopic

 

BSS (OS)

Scotopic

 

Animal #

Pre max b-wave

Post max b-wave

% difference

 

Animal #

Pre max b-wave

Post max b-wave

% difference

 

#1

198,5

181,5

−8,6

 

#1

185

203,5

9,4

Group 1 - Trisodium 0,5 g/L

#2

145,5

144

−1

Group 1 - Trisodium 0,5 g/L

#2

155

120,5

−22,3

 

#3

205,5

338

64,5

 

#3

219

150

−31,5

 

#4

159

179,5

12,9

 

#4

161

151

−6,2

Group 2 - Trisodium 1,0 g/L

#5

151

215,5

42,7

Group 2 - Trisodium 1,0 g/L

#5

183

235,5

28,7

 

#6

214

181

−15,4

 

#6

166

192,5

16

 

#7

250

310

24

 

#7

182,5

261

43

Group 3 - Orangell(0,25 g/L)

#8

216,5

297

37,2

Group 3 - Orangell(0,25 g/L)

#8

176,5

223,5

26,6

 

#9

154,5

183

18,4

 

#9

197

13,54

−17

 

#10

100

192,5

92,5

 

#10

109,5

158

44,3

Group 4 - Orangell 1,0 g/L

#11

235

254

8,1

Group 4 - Orangell 1,0 g/L

#11

164

335,5

104,6

 

#12

167

200

19,8

 

#12

108,5

175

61,3

 

#13

263,5

205,5

−22

 

#13

216,5

332,5

53,6

Group 5 - Methyl Violet 1,0 g/L

#14

164

218

32,9

Group 5 - Methyl Violet 1,0 g/L

#14

198

206,5

4,3

 

#15

235,5

228

−3,2

 

#15

210,5

140

−33,5

 

#16

249,5

293,5

17,6

 

#16

313

258,5

−17,4

Group 6 - Methyl Violet 0,5 g/L

#17

228,5

243

6,3

Group 6 - Methyl Violet 0,5 g/L

#17

225,5

260,5

15,5

 

#18

199

164

−17,6

 

#18

222

186

−16,2

  1. A decrease in the post-injection response of >50% was considered remarkable.