Zhurnal voprosy neĭrokhirurgii imeni N. N. Burdenko
-
Zh Vopr Neirokhir Im N N Burdenko · Jul 2002
Clinical Trial[Experience with endovascular occlusion of cerebrovascular aneurysms by means of microspirals].
The paper summarizes the outcomes of endovascular treatment of 42 patients (19 males and 23 females) aged 24 to 68 years who had cerebrovascular aneurysms, 7 of them were operated on in the acute phase of subarachnoidal hemorrhage. There were small [n = 27 (61.4%)], large [n = 14 (31.8%)], and giant [n = 3 (6.8%)] aneurysms. According to their site, aneurysms were found in the internal carotid [n = 22 (50%)], the middle cerebral artery [n = 2 (4.5%)], the anterior cerebral artery-anterior communicating artery [n = 10 (22.7%)], the basilar artery [n = 9 (20.5%)], and the vertebral artery [n = 1 (2.3%)]. ⋯ With subtotal or partial occlusion, there was a change in the position of spiral coils in the aneurysmal cavity, namely, their displacement to the bottom and an increase in the dimension of a functioning aneurysmal part (2 patients). The use of microspirals for occlusion of cerebrovascular aneurysms is a low-traumatic and effective treatment. The best results were obtained with the occlusion of small and large aneurysms with their well-defined neck.