Management of acute cerebellar stroke.

Acute cerebellar infarction or hemorrhage may initially manifest in a clinically indolent manner only to later deteriorate into a life-threatening neurologic catastrophe. At the other end of the spectrum, some patients with cerebellar stroke may present in a moribund comatose state. In both patient groups, it is often unclear at what point surgical intervention should be considered either to prevent further neurologic deterioration or to try to salvage a meaningful neurologic recovery. In this review, we present clinical cases that illustrate decision points in the management of patients with acute cerebellar stroke, with emphasis on clinical and imaging characteristics. We conclude with an analysis of clinical decision making in the management of patients with space-occupying cerebellar stroke. The management of acute cerebellar infarction or hemorrhage often requires difficult and prompt decisions by treating neurologists, and certain easily identifiable clinical and imaging findings may assist in appropriate patient triage and timely neurosurgical intervention.