Relation between the features of unruptured intracranial aneurysm and its rupture risk:current research progress / 介入放射学杂志

ABSTRACT

Intracranial aneurysm is a common disorder. With the ongoing improvement of medical imaging technique, the chance of finding an unruptured intracranial aneurysm in clinical practice has steadily increased. The rupture of aneurysms can result in subarachnoid hemorrhage and even in life-threatening conditions. Recent researches have indicated that the rupture risk of intracranial aneurysms bears a close relationship to the aneurysm's features, such as the size, site, shape, number, growth orientation, growth rate, etc. A further understanding of the features of unruptured intracranial aneurysm is very valuable for the effective prevention of its rupture.