I've been begging my daughter's pediatrician for well over a year to order a sleep study and am about to pay for one myself. While hospitalized in Oct '08 with bad seizures, her bedside monitor registered sleep apnea >64 seconds. Now she's seizing at school (twice in a week) and I think it's largely due to systemic oxygen depletion. Again, everyone thinks I'm a nut case. But navigating school stairs with a 30-50 lb backpack is too taxing, I think. Has anyone else out there with AIP had a sleep study done, perhaps?? Seems to me when her lips are gray, she can't get a breath and launches into seizure that oxygen in the arteries might be flowing, but what's happening at the celluar or tissue level? No data available re this issue...