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Table 1 Degree of corneal edema after ex vivo intracameral injection of different BAC concentrations into rabbit eyes

From: A dose-escalation ex vivo study on the effects of intracameral benzalkonium chloride in rabbits

 

Corneal edema 0 h

Corneal edema 6 h

Corneal edema 24 h

Corneal edema 48 h

BSS

0

0

+ 2

+ 2

0.005% BAC

0

0

+ 1

+ 1

0.01% BAC

0

0

+ 1

+ 1

0.025% BAC

0

+ 1

+ 1

+ 1

0.05% BAC

0

+ 2

+3

+3

0.1% BAC

0

+ 1

+ 3

+ 3

0.2% BAC

0

+3

+ 4

+ 4

  1. [0: no edema; + 1: mild corneal edema; + 2: moderate corneal edema; + 3 severe corneal edema; + 4: very severe corneal edema]