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在介入器械的大航海时代,神介手术如同一艘艘科技加持的舰艇,满载希望,骑鲸追梦,踏浪前行在治病救人的路上,而神经介入专家就如导航一般指引着舰艇和新一代术者乘风破浪!为帮助新术者更好地在神介手术中建立通路,掌握颅内支撑导管操作与技巧,确保后续手术的顺利完成,美敦力倾力打造《美力管例局》——走近颅内支撑导管正式上线,以期通过专家指导、经典病例分享等专业信息为航行路上点亮光芒,让我们跟随本期嘉宾一起扬帆起航!
出航概览 专家指点
Navien™ 颅内支撑导管兼顾了稳定性和到位性,应用于血流导向疗法为Pipeline™ Flex的推送和释放提供了优秀的支撑力。
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航海指路——例例生辉
经典病例加持 介入随机应变
双Navien™通路下Pipeline™ Flex血流导向密网支架治疗迂曲路径大脑中动脉分叉部动脉瘤。
病例简介
基本信息:患者女,58岁。
主诉:头晕2月余。
现病史:2月余前出现头晕,无伴头疼及恶心呕吐,无伴四肢抽搐,查头部CTA提示:左侧大脑中动脉分叉部动脉瘤,瘤体大,形态不规则,收入院进一步手术治疗。
既往史:既往高血压病史。
个人史:无特殊。
体格检查:神经外科查体无特殊。
血液化验:术前检查无特殊。
辅助检查
头部CTA。
头部MRI。
![](https://medtion-image.medtion.com/pgc/20221014/85509c4ec250968ef8ea771480c43fc6.png?x-oss-process=image/watermark,image_d2F0ZXJtYXJrL25hb3lpaHVpLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzE1)
T1
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T2
DSA诊断影像。
![](https://medtion-image.medtion.com/pgc/20221014/3035f9399445300a701951c489a58fee.png?x-oss-process=image/watermark,image_d2F0ZXJtYXJrL25hb3lpaHVpLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzE1)
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左右滑动查看更多
术前诊断
左侧大脑中动脉分叉部动脉瘤
高血压病
术前用药
阿司匹林,1#,qd,po(>5天)
替格瑞洛,0.5#,bid,po(>5天)
拜新同,1#,qd,po
手术器材
6F 长鞘(80cm)
微导丝
Navien™ 6F 105cm+Navien™ 5F 125cm
Phenom™ 27微导管
Pipeline™ Flex血流导向密网支架(PED-250-18)
手术指征
左侧大脑中动脉分叉部动脉瘤,瘤体大,形态不规则。
治疗过程影像
手术通路建立:
使用6F Navien™套叠5F Navien™ 颅内支撑导管建立通路
![](https://medtion-image.medtion.com/pgc/20221014/64a325f4c876b4b8bdb6814e9740e5f4.png?x-oss-process=image/watermark,image_d2F0ZXJtYXJrL25hb3lpaHVpLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzE1)
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Phenom™ 27微导管通过瘤颈。
Phenom™ 27微导管高到位。
![](https://medtion-image.medtion.com/pgc/20221014/d7e7ef38f58bc62533265b10fbcdec34.png?x-oss-process=image/watermark,image_d2F0ZXJtYXJrL25hb3lpaHVpLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzE1)
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左右滑动查看更多
Pipeline™ Flex血流导向密网支架到位。
![](https://medtion-image.medtion.com/pgc/20221014/d3ff1ba33b380636a112ec9eb64c11ce.png?x-oss-process=image/watermark,image_d2F0ZXJtYXJrL25hb3lpaHVpLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzE1)
![](https://medtion-image.medtion.com/pgc/20221014/3fa2e1456590f83b008f9602d5c634eb.gif)
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双C造影,确认Pipeline™ Flex血流导向密网支架头端位置。
双C透视,Pipeline™ Flex血流导向密网支架打开。
回撤Phenom™ 27微导管。
双C正侧位。
确认通路无夹层、血栓。
x-per CT,vasco CT。
Pipeline™ Flex血流导向密网支架贴壁良好,手术成功。
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金句妙言 掌舵谨记
血管迂曲程度大,颈总动脉360度回头弯曲,颈内血管迂曲,动脉瘤位于大脑中动脉分叉部,需要颅内支撑导管高到位提供强有力的支撑,以便后期支架导管到位以及支架的稳定释放。考虑Navien™ 颅内支撑导管兼备较好的稳定性和柔软性,可满足较好到位要求,故尝试双Navien™ 颅内支撑导管使用。
6F Navien™ 颅内支撑导管跨越颈总迂曲,提供稳定近端支撑,5F Navien™ 颅内支撑导管到达海绵窦后曲提供远端支撑,两者兼容性较好,配合Phenom™ 27微导管,使用Phenom™ 27微导管带领5F Navien™ 颅内支撑导管越过颈总动脉弯曲,然后利用5F Navien™ 颅内支撑导管带领6F Navien™ 颅内支撑导管到达目标部位。Pipeline™ Flex血流导向密网支架的输送和释放得到保障,整体操作可控。
Navien™ 颅内支撑导管犹如航海利器,助力神经介入专家在神经介入手术的大海通行无阻,乘风破浪。
专家简介
![](https://medtion-image.medtion.com/pgc/20221014/bfa588b8f1c6cc8e5ad4c94097661fdf.jpeg?x-oss-process=image/watermark,image_d2F0ZXJtYXJrL25hb3lpaHVpLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzE1)
![](https://medtion-image.medtion.com/pgc/20221014/d800579535da9818f8ba885ffdd5e78b.jpeg?x-oss-process=image/watermark,image_d2F0ZXJtYXJrL25hb3lpaHVpLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzE1)
![](https://medtion-image.medtion.com/pgc/20221014/86bdcbb2bdcc639cb61b4693e4c4a226.jpeg?x-oss-process=image/watermark,image_d2F0ZXJtYXJrL25hb3lpaHVpLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzE1)
![](https://medtion-image.medtion.com/pgc/20221014/43a78930a7b1e234106f514b5f474ad0.jpeg?x-oss-process=image/watermark,image_d2F0ZXJtYXJrL25hb3lpaHVpLnBuZz94LW9zcy1wcm9jZXNzPWltYWdlL3Jlc2l6ZSxQXzE1)
特别说明:本信息仅供医疗卫生专业人士阅读和参考,不构成对任何诊疗方式的推荐。
![](https://medtion-image.medtion.com/pgc/20221014/a562c51be3990c3ae93f3957ef7c9747.gif)
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