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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。
Objective To investigate the effect and safety of CT-guided percutaneous lung biopsy in the diagnosis of lung cavity lesions. Methods Totally 86 patients with lung empty lesions underwent needle biopsy under CT guidance. The results were observed. Results 86 cases of lung cavity lesions puncture success rate of 100%, the diagnosis rate was 90.7%, 7 cases of pneumothorax, hemoptysis in 9 cases, including 1 case of hemoptysis. Conclusions CT-guided percutaneous pulmonary empty hole biopsy has a high diagnostic rate, low complication rate and rare serious complications. It is a safe and effective diagnostic tool for lung cavity lesions and should be widely applied.