spontaneous aneurysm

英 [spɒnˈteɪniəs ˈænjərɪzəm]

美 [spɑːnˈteɪniəs ˈænjərɪzəm]

【医】自发性动脉瘤，内原性动脉瘤

Spontaneous subarachnoid hemorrhage ( SAH) is a common presentation in an emergency department and most often results from a ruptured cerebral aneurysm.
自发性蛛网膜下腔出血在急诊室是一个常见的表现，通常是由于脑部动脉瘤破裂造成。
Objective: To investigate the total incidence of hyponatremia in patients with spontaneous subarachnoid hemorrhage ( SAH) and analyse the incidence of hyponatremia with ruptured intracranial aneurysm and their correlation with Fisher grading and cerebral vasospasm.
目的：研究自发性蛛网膜下腔出血（SAH）后低钠血症总发生率及颅内动脉瘤破裂出血后低钠血症发生率以及与Fisher分级和脑血管痉挛的关系。
Spontaneous occlusion of intracranial aneurysm ( 4 cases report and review of literature)
中小型颅内动脉瘤自发性闭塞（四例报告并文献复习）
Methods 24 cases of patients with acute spontaneous subarachnoid hemorrhage ( SAH) were treated with GDC to obstruct the ruptured aneurysm whose diameter was 3-22 mm within 12 h after SAH happened.
方法对24例急性自发性蛛网膜下腔出血（SAH）患者于SAH发病12h内行GDC动脉瘤栓塞，动脉瘤直径3~22mm。