Morphological appearance of the pectinate ligament in the cohort of healthy Eurasier dogs (cohort 2).

The PL was observed by gonioscopy. In cases of pectinate ligament abnormalities, quantification was performed by assigning a percentage of the 360° after systematically viewing the entire circumference of the ICA, and a grade was attributed according to the percentage of the ICA affected (AFEP/MHOC). Grade 0 corresponds to an absence of goniodysplasia (see figure 1a), grade 1 corresponds to mild goniodysplasia (stage 1 in figure 1b), grade 2 corresponds to moderate goniodysplasia (stage 2 in figure 1c), and grade 3 corresponds to severe goniodysplasia (stage 3 in figure 1d). PLA grades are provided separately for the two eyes because PLA did not progress uniformly in the two eyes.Data are expressed as the number of eyes affected by the various grades of goniodysplasia for each group of EDs. N is the number of dogs in each group.Morphological appearance of the pectinate ligament in the cohort of healthy Eurasier dogs (cohort 2).