Thank you, Shan. I actually have two diagnoses: 1) moya moya and 2) lymphocytic hypophysitis. I have to take 15 mg prednisone to keep the inflammation under control with the LH. All of this developed approximately one year after having a pituitary adenoma removed in April 2001. I actually had to be lifeflighted from New Orleans (Tulane) to Phoenix for my STAMCA as I suffered two lacunar infarcts within a month. I had been having excruciating headaches though for months beforehand, and each time kept getting referred to yet another neurosurgeon at Tulane. They just kept saying it was migraines and giving me painkillers. Thankfully the last one to see me, after I described my symptoms of the headaches, the "wooshing" sound I kept hearing in my ears, the visual disturbances, the weakness/numbness in my arms especially, the doctor decided to do an MRA in addition to the MRI (had many of those, but never the MRA). This showed my occluded ICAs and the infarcts.
The two neurosurgeons I have seen are convinced it's my LH causing the symptoms, and the way it was explained to me was that my basilar arteries had compensated for the lack of blood flow to the front of my brain for so long and had become so large, that the bypasses didn't really need to kick in? Ok, whatever, I'm not a doctor by any means, but if it wasn't helpful to have this new blood flow which apparently worked for almost a year and I felt better than I had felt in a long time, plus was almost completely off my steroids. Therefore, I am convinced, as is a rheumatologist I had seen, that it is indeed the moya moya (which incidentally I had never heard of until I went to BNI in Phoenix) that is causing most, if not all of my problems.
Needless to say, I am stressed beyond belief about where to turn! Plus I'm still dealing with the stress of being post-Hurricane Katrina as I live in Slidell which is just 30 miles north of New Orleans. Also, all of my medical records and scans are in New Orleans and Tulane and it is totally shut down, so I can't even get those right now.
This SUCKS!

If ANYONE can point me in a better direction, I am open to any suggestions. I have tried to get in touch with Dr. Spetzler's office, he is a great surgeon, but I don't seem to ever get a response and Pheonix is a LONG way from here.