https://www.selleckchem.com/pr....oducts/nmda-n-methyl
Average VA improved from 20/140 at presentation to 20/60 after surgical or conservative intervention, the median VA improved from 20/40 to 20/30 (P0.001). Forty-nine patients (49/126, 39%) had poor visual outcome. The mean follow-up lasted 22 (SD 31) months. The use of protective eyewear was correlated with better initial VA(20/30vs 20/217, P=0.07). Among 108 patients with head and neck injuries, there was a higher rate of ocular injuries in the group of patients who did not use protective eyewear (n=26/73, 36%