Fig. 3.
Patterns of post-operative memory changes. Bar graphs showing the population of patients with meaningful improvement (dark gray), meaningful worsening (gray), and no meaningful changes (light gray) in verbal memory scores (upper graphs) and visual memory scores (lower graphs). Meaningful improvement of verbal memory was observed in 29.3% of patients with Lt TLE and in 23.3% of patients with Rt TLE, and meaningful worsening was observed in 26.8% of patients with Lt TLE and in 9.3% of patients with Rt TLE. Meaningful improvement of visual memory was observed in 36.6% of patients with Lt TLE and in 23.3% of patients with Rt TLE, and meaningful worsening was observed in 17.1% of patients with Lt TLE and in 9.3% of patients with Rt TLE.