Table 1.
Mean, median and range of maximum and cumulative drug doses used during ophthalmic artery chemosurgery in 103 eyes.
Table 2.
Mean, median and range of electroretinogram (ERG) response at baseline, 3 mos and 12 mos and change in ERG at 3 mos and 12 mos following ophthalmic artery chemosurgery.
Table 3.
Univariate regression analysis of electroretinogram response changes using linear regression models.
Table 4.
Multivariate regression analysis of electroretinogram response changes using linear regression models.
Figure 1.
Scatterplot demonstrating change in ERG response to cumulative dose of melphalan over all data.
Although a cutpoint of 14(p-value = 0.01), there remains variability above and below this dose.
Figure 2.
Scatterplot demonstrating change in ERG response to cumulative dose of melphalan after excluding patients with alterations in retinal architecture.
A cutpoint of 10(p-value = 0.05); however, there is variability above and below this dose.