巨型富血供脑膜瘤术前栓塞的临床应用
发布时间:2018-06-04 12:45
本文选题:脑膜瘤 + 栓塞 ; 参考:《介入放射学杂志》2017年04期
【摘要】:目的探讨巨型富血供脑膜瘤术前栓塞的的临床应用价值。方法选择2013年4月至2014年8月收治的71例巨大脑膜瘤(最大径5 cm)患者,术前MRI提示均强化明显,血供丰富,分成术前栓塞组(研究组)38例和未栓塞(对照组)33例,术前DSA造影确定血供分型为Ⅰ及Ⅱ型脑膜瘤,研究组予以PAV颗粒(200~300μm)栓塞,对照组仅行脑血管造影,未予以栓塞,观察两组术中出血、肿瘤切除时间及栓塞并发症情况;术后复查MRI观察切除程度。结果研究组及对照组术中出血量(ml)(562±178)比(833±234)、肿瘤切除时间(h)(5.45±2.13)比(7.23±2.45)、肿瘤切除程度Simpson分级(Ⅲ及Ⅲ以下)27例(27/38,71%)比19例(19/33,57.6%),P0.05,差异均有统计学意义,7例出现栓塞后脑水肿加重,2例出现头皮缺血性坏死,1例出现术中癫痫发作,对症治疗后均缓解。结论巨型富血供脑膜瘤术前栓塞可以明显减少术中出血、缩短手术时间,提高脑膜瘤的切除程度,值得在临床推广及应用。
[Abstract]:Objective to evaluate the clinical value of preoperative embolization of giant blood-rich meningioma. Methods from April 2013 to August 2014, 71 patients with giant meningioma (with a maximum diameter of 5 cm) were selected. The preoperative MRI indications were enhanced significantly and the blood supply was abundant. The patients were divided into three groups: 38 cases in the study group and 33 cases in the control group. The blood supply type 鈪,
本文编号:1977401
本文链接:https://www.wllwen.com/yixuelunwen/zlx/1977401.html