腦動(dòng)脈瘤破裂

腦動(dòng)脈瘤破裂是一種嚴(yán)重的腦血管疾病,常常伴隨著蛛網(wǎng)膜下腔出血(subarachnoid hemorrhage)發(fā)生。當(dāng)腦動(dòng)脈瘤破裂時(shí),血液會(huì)進(jìn)入蛛網(wǎng)膜下