Non-contrast computed tomography signs for predicting hematoma enlargement and poor outcome after spontaneous intracerebral hemorrhage / 国际脑血管病杂志

ABSTRACT

The early mortality of spontaneous intracerebral hemorrhage is higher. Hematoma enlargement is the main determinant of early neurological deterioration and poor outcome in patients with intracerebral hemorrhage. The use of non-contrast computed tomography (NCCT) signs to predict hematoma enlargement and poor outcome after cerebral hemorrhage is a current research focus. This article reviews the predictive value of various NCCT signs for hematoma enlargement and poor outcome in patients with acute cerebral hemorrhage, including liquid level, hypodensity, blend sign, swirl sign, black hole sign, satellite sign, and island sign.