Curnes J T, Shogry M E, Clark D C, Elsner H J
Greensboro Radiology Associates, NC 27415.
AJNR Am J Neuroradiol. 1993 Jul-Aug;14(4):971-3.
A patient with documented subarachnoid hemorrhage underwent conventional angiography, which was negative. MR angiography performed immediately after the conventional angiogram demonstrated a 4-mm anterior communicating artery aneurysm. This finding was confirmed 1 week later with repeat angiography, and the aneurysm was clipped surgically.
一名确诊为蛛网膜下腔出血的患者接受了传统血管造影,结果为阴性。在传统血管造影后立即进行的磁共振血管造影显示有一个4毫米的前交通动脉瘤。这一发现1周后经重复血管造影得到证实,随后该动脉瘤接受了外科夹闭手术。