Fig. 4From: Descemet stripping automated endothelial keratoplasty in Fuchs’ corneal endothelial dystrophy: anterior segment optical coherence tomography and in vivo confocal microscopy analysisPostoperative donor-recipient interface haze and subepithelial haze measured by in vivo confocal microscopy. a At every follow-up stage donor recipient interface haze significantly decreased compared to the three month value (P = 0.006 at 6 months, P = 0.003 at 1 year). b Compared to the preoperative value (month 0) the reduction of subepithelial haze was significant at any follow-up stage (P = 0.013 at 3 months, P = 0.001 at 6 months, P < 0.001 at 1 year). LRU: light reflectance unitsBack to article page