A comprehensive analysis of the relationship between ACA velocities and ACA infarction following aneurysmal subarachnoid hemorrhage

ACA velocity increases and ancillary parameters do not relate to the development of infarction, whereas velocity decreases are moderately accurate in anticipating infarction. Predictors of velocity increases generally coincide with those of vasospasm, whereas predictors of velocity decreases coincide more with those of infarction following aSAH.