Association Between Nonaneurysmal Cortical Subarachnoid Hemorrhage and Intracranial Arterial Stenosis

초록

Nonaneurysmal cortical subarachnoid hemorrhage (cSAH) is a rare condition associated with various etiologies. Given the association between carotid artery stenosis and cSAH, we report a case of a patient with hemorrhage associated with significant intracranial arterial stenosis. Furthermore, we discuss angiographic findings to support the relationship between hemodynamic stress and leptomeningeal arterial damage, especially in the watershed region.

키워드