射頻消融術(shù)聯(lián)合化療治療進展期非小細胞肺癌遠期療效的回顧性研究
發(fā)布時間:2018-10-10 07:53
【摘要】:背景與目的肺癌射頻消融術(shù)(radiofrequency ablation,RFA)聯(lián)合化療對于晚期非小細胞肺癌(nonsmall cell lung cancer,NSCLC)近期療效的改善具有一定的意義,但其是否可以改善晚期NSCLC患者的遠期生存仍然存在爭議。本研究回顧性分析了射頻消融術(shù)聯(lián)合化療治療與單純化療對于晚期NSCLC患者的遠期療效的差異。方法選擇2012年9月-2015年12月在首都醫(yī)科大學(xué)宣武醫(yī)院胸外科進行肺癌射頻消融術(shù)并進行化療的Ⅲb期與Ⅳ期NSCLC患者77例作為實驗組,選擇同期只進行化療未進行射頻消融術(shù)的Ⅲb期與Ⅳ期NSCLC患者56例作為對照組。對兩組患者進行電話隨訪,詢問患者目前的生存情況與死亡時間。運用R3.4.1軟件進行統(tǒng)計分析,使用"survival"程序包,用卡方檢驗比較兩組數(shù)據(jù)基線水平,運用Cox比例風(fēng)險模型處理混雜偏倚,并使用協(xié)變量均值取代法繪制經(jīng)過校對的生存曲線。結(jié)果兩組基線齊,實驗組的1年生存率為70.74%,2年生存率為39.31%,中位生存期為22.1個月;對照組的1年生存率為54.54%,2年生存率為19.49%,中位生存期為18.1個月。組間差異有統(tǒng)計學(xué)意義(P0.05)。結(jié)論對于Ⅲb期-Ⅳ期NSCLC患者,肺癌射頻消融術(shù)聯(lián)合化療治療可以顯著提高患者的2年生存率。
[Abstract]:Background & objective radiofrequency ablation (radiofrequency ablation,RFA) combined with chemotherapy has certain significance in improving the short-term curative effect of advanced non-small cell lung cancer (nonsmall cell lung cancer,NSCLC), but whether it can improve the long-term survival of patients with advanced NSCLC is still controversial. This study retrospectively analyzed the long-term effects of radiofrequency ablation combined with chemotherapy and chemotherapy alone in patients with advanced NSCLC. Methods from September 2012 to December 2015, 77 patients with stage 鈪,
本文編號:2261234
[Abstract]:Background & objective radiofrequency ablation (radiofrequency ablation,RFA) combined with chemotherapy has certain significance in improving the short-term curative effect of advanced non-small cell lung cancer (nonsmall cell lung cancer,NSCLC), but whether it can improve the long-term survival of patients with advanced NSCLC is still controversial. This study retrospectively analyzed the long-term effects of radiofrequency ablation combined with chemotherapy and chemotherapy alone in patients with advanced NSCLC. Methods from September 2012 to December 2015, 77 patients with stage 鈪,
本文編號:2261234
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