当前位置: X-MOL 学术Clin. Neuroradiol. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
The Contour-Early Human Experience of a Novel Aneurysm Occlusion Device.
Clinical Neuroradiology ( IF 2.8 ) Pub Date : 2020-01-28 , DOI: 10.1007/s00062-020-00876-4
P Bhogal 1 , I Lylyk 2 , J Chudyk 2 , N Perez 2 , C Bleise 2 , P Lylyk 2
Affiliation  

BACKGROUND AND PURPOSE Endosaccular flow disruption is a recognized treatment options for treating both unruptured and ruptured aneurysms. The Contour device is designed to target the neck of an aneurysm and cause flow disruption within the aneurysm hence promoting thrombosis and neo-endothelialization at the neck. This article presents initial experiences with the Contour. METHODS The prospectively maintained database was retrospectively reviewed to identify patients treated with the Contour device. Demographic data, aneurysm characteristics, clinical result, and clinical and radiological follow-up information were recorded. RESULTS The review identified 3 patients (2 female), with 3 unruptured aneurysms, of average age 67 ± 8.7 years (range 62-77 years). The aneurysms were all located in the anterior circulation including one pericallosal, one at the A1-2 junction and one on the ICA bifurcation. The mean average dome height was 7.6 ± 0.62 mm (range 7.1-8.3 mm), dome width 5.7 ± 2 mm (range 3.5-7.5 mm), and neck width 3.6 ± 0.95 mm (range 2.5-4.2 mm). At follow-up angiography two of the aneurysms were completely occluded and one device had displaced into the aneurysm sac due to inappropriate positioning of the device. Of the patients one had minor stroke during the postoperative period but returned to baseline neurology. All patients were mRS 0 at last follow-up. CONCLUSION The Contour is a promising new aneurysm occlusion device. Further studies with longer term follow-up are required to determine the efficacy of this novel device.

中文翻译:

新型动脉瘤封堵器的轮廓早期人类体验。

背景和目的 囊内血流中断是公认的治疗未破裂和破裂动脉瘤的治疗选择。Contour 装置旨在瞄准动脉瘤的颈部并导致动脉瘤内的流动中断,从而促进颈部的血栓形成和新内皮化。本文介绍了 Contour 的初步体验。方法 对前瞻性维护的数据库进行回顾性审查,以确定使用 Contour 设备治疗的患者。记录人口统计学数据、动脉瘤特征、临床结果以及临床和放射学随访信息。结果 该评价确定了 3 名患者(2 名女性),有 3 个未破裂的动脉瘤,平均年龄为 67 ± 8.7 岁(范围 62-77 岁)。动脉瘤均位于前循环,包括一个胼周,一个在 A1-2 交界处,一个在 ICA 分叉处。平均圆顶高度为 7.6 ± 0.62 毫米(范围 7.1-8.3 毫米),圆顶宽度为 5.7 ± 2 毫米(范围 3.5-7.5 毫米),颈部宽度为 3.6 ± 0.95 毫米(范围 2.5-4.2 毫米)。在后续血管造影中,两个动脉瘤完全闭塞,一个装置由于装置定位不当而移位到动脉瘤囊中。其中一名患者在术后期间轻微中风,但恢复了基线神经病学。所有患者在最后一次随访时均为 mRS 0。结论 Contour 是一种很有前途的新型动脉瘤封堵器。需要进一步的长期随访研究来确定这种新型装置的功效。5-7.5 毫米),颈部宽度 3.6 ± 0.95 毫米(范围 2.5-4.2 毫米)。在后续血管造影中,两个动脉瘤完全闭塞,一个装置由于装置定位不当而移位到动脉瘤囊中。其中一名患者在术后期间轻微中风,但恢复了基线神经病学。所有患者在最后一次随访时均为 mRS 0。结论 Contour 是一种很有前途的新型动脉瘤封堵器。需要进一步的长期随访研究来确定这种新型装置的功效。5-7.5 毫米),颈宽 3.6 ± 0.95 毫米(范围 2.5-4.2 毫米)。在后续血管造影中,两个动脉瘤完全闭塞,一个装置由于装置定位不当而移位到动脉瘤囊中。其中一名患者在术后期间轻微中风,但恢复了基线神经病学。所有患者在最后一次随访时均为 mRS 0。结论 Contour 是一种很有前途的新型动脉瘤封堵器。需要进一步的长期随访研究来确定这种新型装置的功效。其中一名患者在术后期间轻微中风,但恢复了基线神经病学。所有患者在最后一次随访时均为 mRS 0。结论 Contour 是一种很有前途的新型动脉瘤封堵器。需要进一步的长期随访研究来确定这种新型装置的功效。其中一名患者在术后期间轻微中风,但恢复了基线神经病学。所有患者在最后一次随访时均为 mRS 0。结论 Contour 是一种很有前途的新型动脉瘤封堵器。需要进一步的长期随访研究来确定这种新型装置的功效。
更新日期:2020-01-28
down
wechat
bug