血管内栓塞治疗颅内动脉瘤

目的探讨经血管内栓塞治疗颅内动脉瘤的手术方法和操作技巧。方法回顾分析1999年10月至2006年10月问栓塞治疗的175例病人,181个动脉瘤的方法和效果。181个动脉瘤中,破裂动脉瘤163个,未破裂动脉瘤18个。按Hunt-Hess分级:0级18例,Ⅰ级16例,Ⅱ级57例,Ⅲ级46例,Ⅳ级30例,Ⅴ级8例。结果181个动脉瘤,使用弹簧圈栓塞172个,其中单纯弹簧圈栓塞101个,支架结合弹簧圈栓塞40个,球囊辅助弹簧圈栓塞28个,双导管技术结合弹簧圈栓塞动脉瘤3个;单纯支架栓塞9个。其中165个动脉瘤达到致密栓塞,无瘤颈残留,大部分栓塞7例,9个单纯支架栓塞的动脉瘤术后造影均有不同程度的显影,但显影明显变淡。术后恢复良好169例,重残2例,死亡4例。结论血管内栓塞治疗颅内动脉瘤是安全有效的,病人和手术时机的选择以及手术技巧的掌握,是决定手术成功的关键因素。     

血管内栓塞治疗颅内动脉瘤

应用介入放射学方法对8例颅内囊状动脉瘤进行了国产钨丝微螺旋圈的栓塞治疗,其中7例采用常规的钨丝微螺旋圈推进器栓塞技术,1例采用电解式可脱性（Gpe）钨丝微螺旋圈栓塞技术。结果5例动脉瘤瘤腔栓塞达90％,另3例癌腔完全充满闭塞。     

动脉瘤切除术或手术联合血管内支架置入术治疗颈内动脉颅外段动脉瘤二例

颈动脉颅外段动脉瘤(ECAA)是一种非常罕见的动脉局部扩张病变,其治疗方式包括预动脉结扎术、颈动脉包裹术、动脉瘤切除血管重建术及腔内修复动脉瘤术等。2019年8月和10月苏州市立医院本部神经外科收治2例颈内动脉颅外段动脉瘤患者,分别采用动脉瘤切除术和手术联合血管内支架置入术治疗,术后疗效较好。     

颅内动脉瘤的血管内栓塞治疗

目的探讨应用电解可脱性弹簧圈（GDC）栓塞治疗颅内动脉瘤的临床效果。方法采用GDC栓塞23例患者共动脉瘤25个，其中17个为后交通动脉瘤，4个为前交通动脉瘤，4个为大脑中动脉瘤；Hunt—Hess分级：I级2例，II级17例，III2例，IV级2例。结果25个动脉瘤全部成功栓塞，随访3～30个月无再出血。结论GIDC栓塞颅内动脉瘤是安全、有效和微创的治疗手段。     

颅内动脉瘤的血管内栓塞治疗

目的探讨血管内栓塞治疗颅内动脉瘤的疗效。方法回顾性分析了34例颅内动脉瘤的血管内栓塞治疗,其中3例行球囊瘤内栓塞治疗,5例行载瘤动脉球囊闭塞术,26例行GDC栓塞治疗。结果26例GDC栓塞患者中,100%栓塞16例,90~95%栓塞8例,不到90%栓塞2例;术中出现脑血管痉挛3例,脑血栓形成2例,未出现动脉瘤破裂;34例病人出院时按格拉斯哥预后评分(GOS)评价结果,良好26例,中残6例,重残2例,无植物生存及死亡病例;术后随访无再出血病例。结论由于血管内治疗技术和材料的不断进步,尤其是GDC的广泛应用,多数颅内动脉瘤可以进行有效的血管内栓塞治疗。     

颈内动脉颅外段狭窄血管内成形术23例分析

目的 分析总结血管内支架成形术治疗颈内动脉颅外段狭窄的经验.方法 2008-06～2010-03接受血管内支架成形术治疗颈内动脉颅外段狭窄的23例病人,男16例,女7例,所有病人均经颈动脉造影和(或)CTA检查确诊,狭窄程度≥80%,术前口服氯吡格雷75 mg/d,肠溶阿司匹林100 mg/d,辛伐他丁40 mg/晚,...     

血管内栓塞治疗多发性颅内动脉瘤

目的评价血管内栓塞治疗多发性颅内动脉瘤的安全性与有效性。方法回顾性分析经血管内栓塞治疗16例多发性颅内动脉瘤（共38个动脉瘤）患者的临床资料。36个动脉瘤在前循环,2例病人分别有1个动脉瘤在后循环。根据Hunt—Hess评分,Ⅰ级5例,Ⅱ级6例,Ⅲ级3例,Ⅳ级2例。结果15例病人一次性将所有动脉瘤栓塞,1例仅栓塞责任动脉瘤,未能栓塞的动脉瘤二期手术夹闭。无死亡病例,临床随访6个月以上,所有病例无再出血;预后按GOS评分,良好11例,轻残3例,重残1例,植物生存1例。结论血管内栓塞治疗多发性颅内动脉瘤是安全有效的。诊断明确后应尽早治疗责任动脉瘤;然后再根据未破裂动脉瘤的处理原则,选择性栓塞其它未破裂动脉瘤。     

GDC血管内栓塞治疗颅内动脉瘤

颅内动脉瘤的病死率较高,是自发性蛛网膜下腔出血(subarachnoidhemorrhage,SAH)最常见的病因。我院自2001年6月～2003年1月采用血管内栓塞疗法治疗颅内动脉瘤患者45例,取得良好临床效果,结果报告如下。资料与方法一、一般资料45例患者,男19例,女26例;年龄35～76岁,平均56.5岁。病程6h～3d。临床表现为蛛网膜下腔出血37例,头痛伴视力障碍2例,动眼神经麻痹20例,脑干压迫症状17例。二、影像学检查本组45例患者均行头部CT和脑血管造影(digitalsubtractionangiography,DSA)检查。(1)CT检查:主要表现为蛛网膜下腔出血(37例),脑室出血(8例),脑…     

颅内夹层动脉瘤血管内栓塞治疗

Objective To analyze the clinical features of intracranial dissecting aneurysm and summarize the experience of its endovascular embolization. Methods 16 cases of intracranial dissecting aneurysm were treated by endovascular embolization. Among these 16 patients, 3 patients were treated with single stent or double stent placement technique, 9 patients were treated with stent- assisted coil embolization technique, 3 patients were ball artery occluded using the balloon - assisted or coil - assisted technique, and 1 patient was treated by simple coil embolization. Results Out of the 16 patients, 9 cases were completely occluded ( including parent artery occlusion cases ), 3 cases were subtotally occluded, 4 cases were incompletely occluded ( including cases of stent implantation ). Followed up for 6 months to 3 years, in addition to 1 case of early death, GOS evaluation results were respectively: grade Ⅰ 8 cases, grade Ⅱ 4 cases, grade Ⅲ 2 cases, grade Ⅳ 1 case. Cerebral angiography was carried out in 8 follow - up patients. No recurrence was watched in 7 cases, aneurysm neck recanalization was watched in 1 case, follow up was continued. Conclusion According to different localization of intracranial aneurysm and different pathological features, different methods of endovascular embolization are selected. It is the safe and effective treatment of dissecting aneurysm.     

血管内栓塞治疗颅内微小动脉瘤

在过去的几十年来,颅内动脉瘤的血管内介入治疗取得了突飞猛进的进步.可解脱弹簧圈(GDC)的发明使介入治疗的领域获得了极大的扩展.随着近十年来手术例数的增加,使得血管内介入治疗颅内动脉瘤的手术水平逐渐提高,治疗技巧逐渐成熟.     

颅内夹层动脉瘤血管内栓塞治疗

Objective To analyze the clinical features of intracranial dissecting aneurysm and summarize the experience of its endovascular embolization. Methods 16 cases of intracranial dissecting aneurysm were treated by endovascular embolization. Among these 16 patients, 3 patients were treated with single stent or double stent placement technique, 9 patients were treated with stent- assisted coil embolization technique, 3 patients were ball artery occluded using the balloon - assisted or coil - assisted technique, and 1 patient was treated by simple coil embolization. Results Out of the 16 patients, 9 cases were completely occluded ( including parent artery occlusion cases ), 3 cases were subtotally occluded, 4 cases were incompletely occluded ( including cases of stent implantation ). Followed up for 6 months to 3 years, in addition to 1 case of early death, GOS evaluation results were respectively: grade Ⅰ 8 cases, grade Ⅱ 4 cases, grade Ⅲ 2 cases, grade Ⅳ 1 case. Cerebral angiography was carried out in 8 follow - up patients. No recurrence was watched in 7 cases, aneurysm neck recanalization was watched in 1 case, follow up was continued. Conclusion According to different localization of intracranial aneurysm and different pathological features, different methods of endovascular embolization are selected. It is the safe and effective treatment of dissecting aneurysm.     

血管内栓塞治疗颅内破裂动脉瘤

目的讨论以可脱性弹簧圈血管内栓塞治疗颅内动脉瘤的疗效及技术要点。方法对68例颅内动脉瘤患者分别采用水解脱和电解可脱性弹簧圈进行动脉瘤囊内栓塞。结果71个动脉瘤中完全闭塞52个,闭塞95％以上12个,闭塞90％以上7个,术中动脉瘤破裂2例,脑血管痉挛5例,死亡2例。42例随访3～30个月无复发。结论对破裂颅内动脉瘤采用可脱性弹簧圈进行血管内栓塞疗效可靠;是一种较为理想的治疗方法,早期栓塞及有效的术后处理是提高治愈率的重要方法。     

颅内夹层动脉瘤血管内栓塞治疗

目的 分析颅内夹层动脉瘤的临床特点,总结血管内栓塞治疗的经验.方法 对16例颅内夹层动脉瘤患者采用血管内栓塞治疗,其中3例采用单支架或双支架置入术,9例应用支架辅助下弹簧圈栓塞技术,3例使用球囊或弹簧圈辅助下球囊载瘤动脉闭塞术,1例使用单纯弹簧圈动脉瘤栓塞术.结果 16例中,动脉瘤完全闭塞9例(包括载瘤动脉闭塞病例),次全闭塞3例,不全闭塞4例(包括支架植入病例).随访6个月-3年,除早期1例死亡外,GOS结果评定:Ⅰ级8例,Ⅱ级4例,Ⅲ级2例,Ⅳ级1例.8例随访时脑血管造影,7例未见复发,1例瘤颈再通,正在随访.结论 根据颅内夹层动脉瘤的不同部位、不同病理特点,选择不同的血管内栓塞治疗方法,是治疗夹层动脉瘤安全、有效的方法之一.

Abstract：

Objective To analyze the clinical features of intracranial dissecting aneurysm and summarize the experience of its endovascular embolization. Methods 16 cases of intracranial dissecting aneurysm were treated by endovascular embolization. Among these 16 patients, 3 patients were treated with single stent or double stent placement technique, 9 patients were treated with stent- assisted coil embolization technique, 3 patients were ball artery occluded using the balloon - assisted or coil - assisted technique, and 1 patient was treated by simple coil embolization. Results Out of the 16 patients, 9 cases were completely occluded ( including parent artery occlusion cases ), 3 cases were subtotally occluded, 4 cases were incompletely occluded ( including cases of stent implantation ). Followed up for 6 months to 3 years, in addition to 1 case of early death, GOS evaluation results were respectively: grade Ⅰ 8 cases, grade Ⅱ 4 cases, grade Ⅲ 2 cases, grade Ⅳ 1 case. Cerebral angiography was carried out in 8 follow - up patients. No recurrence was watched in 7 cases, aneurysm neck recanalization was watched in 1 case, follow up was continued. Conclusion According to different localization of intracranial aneurysm and different pathological features, different methods of endovascular embolization are selected. It is the safe and effective treatment of dissecting aneurysm.     

血管内栓塞治疗颅内微小动脉瘤

目的探讨支架和／或球囊辅助弹簧圈栓塞治疗颅内微小动脉瘤（直径〈3．0mm）的安全性、可行性及有效性。方法2011年9月至2013年6月应用支架和威球囊辅助弹簧圈栓塞治疗颅内微小动脉瘤22例（28个动脉瘤,其中破裂动脉瘤18个,未破裂动脉瘤10个;支架辅助栓塞20个,球囊辅助3个,支架和球囊辅助4个,单纯支架治疗1个）。结果术后即刻造影显示动脉瘤完全栓塞21个,次全栓塞6个,部分栓塞1个。术中无动脉瘤破裂,术后无死亡病例。术后随访3—12个月,恢复良好21例,重残1例;8例（11个动脉瘤）行DSA复查均未见动脉瘤复发,5例行CTA复查未见动脉瘤复发。结论支架和,或球囊弹簧圈栓塞治疗颅内微小动脉瘤效果良好。     

血管内栓塞治疗颅内微小动脉瘤

目的总结血管内栓塞治疗颅内微小动脉瘤的效果与技术经验。方法回顾分析经血管内栓塞治疗25例（计29枚）颅内微小动脉瘤（瘤体最大长径：2-3mm15枚、1．6-1．9mm14枚）,其中单纯弹簧圈栓塞10枚,球囊辅助栓塞10枚,支架辅助栓塞7枚,单纯支架覆盖瘤颈2枚。结果29枚动脉瘤术后即刻致密栓塞13枚,占44．8％。出院时按改良GOS评分评估预后,25例患者中恢复正常18例、良好2例、一般2例、差1例、死亡2例。23例患者随访6个月～4年,无再出血病例;19例（21枚动脉瘤）复查造影,其中2例（2枚）复发（给予补充致密栓塞）,2例（2枚）行单纯支架覆盖瘤颈的患者见动脉瘤已闭塞。结论血管内治疗微小动脉瘤安全有效,微导管头端合理塑形与技术操作规范是治疗成功的关键。     

颅内动脉瘤血管内栓塞治疗的临床分析

目的总结颅内动脉瘤血管内栓塞治疗技巧及结果。方法采用血管内栓塞治疗76例80个颅内动脉瘤。对23个宽颈动脉瘤采用瘤颈成形辅助技术栓塞治疗,其中球囊辅助成形术治疗动脉瘤4个,微导丝辅助瘤颈成形技术治疗5个,支架结合弹簧圈栓塞治疗14个。6个巨大动脉瘤5个用可脱性球囊闭塞载瘤动脉,1个用电解可脱性弹簧圈闭塞载瘤动脉。结果栓塞程度:致密栓塞48个(64.9%。48/74),90%以上栓塞11个(14.9%,11/74),疏松(90%以下)栓塞15个(20.3%,15/74)。术中动脉瘤破裂出血4例(5.3%,4/76),2例死亡。结论电解可脱性弹簧圈栓塞颅内动脉瘤具有微创、安全、效果可靠等优点。采用微导丝辅助瘤颈成形技术、瘤颈重塑形技术、血管内支架等方法,可以明显提高宽颈动脉瘤的致密栓塞率和减少脑梗死并发症发生。     

外伤性颈内动脉假性动脉瘤的血管内栓塞治疗

外伤性颈内动脉瘤少见，自1992年7月以来我们共收治4例．经血管内栓塞治愈。     

外伤性颈内动脉假性动脉瘤的血管内栓塞治疗

外伤性颈内动脉瘤少见，自1992年7月以来我们共收治4例，经血管内栓塞治愈。     

血管内栓塞治疗颅内动脉瘤的临床研究

目的探讨血管内栓塞治疗颅内多发动脉瘤的疗效。方法对78例颅内动脉瘤患者的95个动脉瘤行血管内栓塞治疗,其中前交通动脉瘤21个,大脑中动脉瘤18个,后交通动脉瘤53个,大脑后动脉瘤3个。采用可脱性弹簧圈栓塞颅内动脉瘤45例,颅内支架(LEO支架或Enterprise支架)辅助弹簧圈栓塞宽颈动脉瘤治疗23例,球囊辅助弹簧圈栓塞10例。术后3~12个月进行临床和影像学(CTA或者DSA)随访。结果全部病例栓塞成功。23枚支架到位满意。79个动脉瘤完全闭塞,13个闭塞95%以上,3个闭塞95%以下。并发症5例,其中术中动脉瘤破裂3例,脑血管痉挛2例。结论血管内栓塞是治疗颅内动脉瘤的一种可靠有效方法。