Fluorescene Angiogram Conference Russell Swan 3-25-2015 History CC:
Difficult to predict at onset as some doe well with limited treatment while others have a recurrent disease process. Usually self-limited lasting 2-4 years. Unfortunately some patients end up suffering long term congitive deficits, gait disturbances, and hearing lossPATHOPHYSIOLOGY Structures Related with Headache 2 Primary vs.
Rate of expansion calculated at ~3-6 mm/min Initial hyperemia is followed by oligemia, which spreads from the occipital cortex at a rate of 2 to 6 mm/min Headache usually starts while cerebral blood flow is diminished Migraine Aura Only 15%...