【摘要】 目的 探讨CT引导下经皮肺穿刺活检在肺部空洞病灶中的应用效果及安全性。方法 对86例肺部空洞病灶患者在CT引导下行穿刺活检， 观察其结果。结果 86例肺部空洞病灶患者穿刺成功率100%， 诊断率90.7%， 并发气胸7例， 咯血9例， 其中大咯血1例。结论 CT引导下经皮肺空洞穿刺活检诊断率高， 并发症发生率低， 严重并发症少见， 是一种安全、有效的肺部空洞病灶诊断手段， 值得推广应用。

    【关键词】 CT引导；经皮肺穿刺；肺空洞

    DOI：10.14163/j.cnki.11-5547/r.2015.21.011

    【Abstract】 Objective To investigate application effect and safety of CT-guided percutaneous lung puncture biopsy in pulmonary cavity lesion. Methods A total of 86 patients with pulmonary cavity lesion received CT-guided percutaneous lung puncture biopsy. Their outcomes were observed. Results The success rate of puncture was 100% in the 86 cases of pulmonary cavity lesion ......