[1]李晓群,张 勇,黄大钡,等. C臂CT在15例肺部小病灶射频消融术中的应用[J].介入放射学杂志,2013,(01):67-070.
 LI Xiao? qun,ZHANG Yong,HUANG Da? bei,et al. The application of C?蛳 arm CT scanning in performing radiofrequency ablation for small lung lesions: preliminary experience in 15 cases[J].journal interventional radiology,2013,(01):67-070.
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 C臂CT在15例肺部小病灶射频消融术中的应用 ()

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《介入放射学杂志》[ISSN:1008-794X/CN:31-1796/R]

卷:
期数:
2013年01期
页码:
67-070
栏目:
临床研究
出版日期:
2013-01-25

文章信息/Info

Title:
 The application of C?蛳 arm CT scanning in performing radiofrequency ablation for small lung lesions: preliminary experience in 15 cases
作者:
 李晓群 张 勇 黄大钡 张 健 张高尚 文自祥 李记华 刘辉来
Author(s):
 LI Xiao?蛳 qun ZHANG Yong HUANG Da?蛳 bei ZHANG Jian ZHANG Gao?蛳 shang WEN Zi?蛳 xiang LI Ji?蛳 hua LIU Hui?蛳 lai.
 Department of Interventional Radiology, Zhongshan Municipal People’s Hospital, Zhongshan City, Guangdong Province 528403, China
关键词:
 【关键词】 肺小病灶 C臂CT 射频消融 辐射剂量
文献标志码:
A
摘要:
 【摘要】 目的 探讨C臂CT在肺部小病灶射频消融(RFA)治疗中的应用价值。方法 分析C臂CT引导下15例患者16次肺小病灶RFA的穿刺成功率、术后累积生存率、肿瘤缓解率、并发症发生率及辐射剂量。结果 16例次肺小病灶RFA中,18处病灶穿刺成功率为100%。12例出现并发症,包括气胸2例(均无需穿刺抽气或胸腔闭式引流),咯血3例,胸痛7例。15例患者RFA治疗后的6个月生存率为100.0%,1年生存率为69.0%,2年生存率为60.0%。有影像随访记录的15个病灶中,术后第1次复查(1 ~ 3个月)显示肿瘤缓解率(CR + PR)为53.3%(8/15)。手术平均累积剂量及平均有效剂量分别为(187.62 ± 108.46)mGy和(5.50 ± 3.31) mSv。结论 C臂CT在肺部小病灶RFA术中能给术者带来丰富的信息,可提高病灶穿刺成功率,是一种值得推广的影像引导技术。

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备注/Memo

备注/Memo:
 (收稿日期:2011-09-24)
更新日期/Last Update: