Kristina and I drove down to Little Rock last night, and she had her spinal tap this morning. Her opening pressure was basically normal, but seems to be fluctuating quite a bit. Given the mild headaches she's had the last few days and the recent degradation of her vision, Dr. Reding thinks a shunt is a good idea.
We don't yet know what time her surgery will be, but we expect her to be hospitalized at least Thursday night, and maybe Friday night as well.