CT引导下hook-wire定位在肺小结节胸腔镜切除术中的应用价值

被引：14

作者：

黄浩哲

李文涛

何新红

李国栋

许立超

王英

机构：

[1] 复旦大学附属肿瘤医院放射诊断科,复旦大学上海医学院肿瘤学系

来源：

肿瘤影像学 | 2013年 / 04期

关键词：

肺小结节; hook-wire; 定位; 电视辅助胸腔镜手术;

D O I：

暂无

中图分类号：

R734.2 [肺肿瘤];

学科分类号：

100117 [系统生物医学];

摘要：

目的探讨CT引导下hook-wire定位在肺小结节(SPN)电视辅助胸腔镜手术(VATS)中的应用价值。方法回顾性分析本院2013年1—6月170例患者191个SPN于VATS术前行CT引导下hook-wire定位技术,并统计该技术的成功率、定位时间、并发症、VATS转开胸手术率、住院时间及所需费用、SPN平均大小及其距脏层胸膜距离、病理学检查等。结果 CT引导下hook-wire定位成功率为100%,平均定位时间为(11±4)min;平均VATS楔形切除术时间和肺叶切除时间分别为(16±2)min和(95±30)min;患者术后平均住院时间为(5.77±2.1)d,平均治疗费用为(44 469.02±12 916.63)元;定位后无症状气胸发生率为10.0%,无症状出血发生率为35.9%,无症状气胸合并出血发生率为5.9%,7例(4.1%)患者由VATS转开胸手术,2例(1.2%)发生脱落;SPN平均大小为(13.5±6.4)mm,距脏层胸膜平均距离为(11.1±9.7)mm;恶性SPN占75.9%;磨玻璃密度影(GGO)的恶性率比实性结节大。结论 CT引导下hook-wire术前定位降低了开胸手术比率和并发症发生率,减少了住院时间,减轻了患者治疗经济负担,对不典型SPN具有巨大的诊断和治疗价值。

引用

页码：309 / 313

页数：5

共 8 条

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