高國(guó)政 袁興水
(山東省濱州市中心醫(yī)院放射科,山東 濱州 251700)
支氣管動(dòng)脈介入治療與靜脈化療中晚期肺癌的臨床療效觀察
高國(guó)政袁興水
(山東省濱州市中心醫(yī)院放射科,山東 濱州 251700)
目的分析探討支氣管動(dòng)脈介入治療與靜脈化療中晚期肺癌的臨床療效。方法選取129例中晚期肺癌患者為研究對(duì)象,按照治療方法將其分為研究組與對(duì)照組,介入組70例,化療組59例。介入組行支氣管動(dòng)脈介入治療,化療組行全身靜脈化療,比較兩組治療效果。結(jié)果介入組患者治療總有效率為77.2%,化療組治療總有效率為37.2%,介入組患者治療效果明顯高于化療組(P<0.05),組間比較有統(tǒng)計(jì)學(xué)意義。結(jié)論支氣管動(dòng)脈介入治療與靜脈化療均可用于肺癌臨床治療中,本次研究結(jié)果證實(shí),支氣管動(dòng)脈介入治療治療中晚期肺癌更為廣泛,可推廣應(yīng)用。
中晚期肺癌;支氣管動(dòng)脈介入;靜脈化療
支氣管肺癌是一種臨床常見病,對(duì)民眾生命安全威脅較大。本文選取129例中晚期肺癌患者作為研究對(duì)象,著重分析探討了支氣管動(dòng)脈介入治療與靜脈化療中晚期肺癌的臨床療效,報(bào)道如下。
1.1一般資料:選取我院2011年1月至2013年12月收治的129例中晚期肺癌患者作為研究對(duì)象,其中男75例,女54例,年齡為42~75歲,平均年齡為(57.6±2.4)歲,均經(jīng)CT掃描、X線胸片、纖維支氣管鏡及胸腔穿刺細(xì)胞學(xué)檢查確診為中晚期肺癌(ⅢA~Ⅵ期),按照治療方法將其分為研究組與對(duì)照組,介入組70例,化療組59例。
1.2治療方法:介入組70例患者行支氣管動(dòng)脈介入治療:排除介入術(shù)禁忌證患者后給予股動(dòng)脈穿刺,先用導(dǎo)管確定腫瘤位置,送入微導(dǎo)管,向?qū)Ч苤凶⑷脒m量吉西他濱和順鉑化療藥物,稀釋成100 mL后進(jìn)行灌注操作,灌注流速為4 mL/min,選用短效栓塞劑對(duì)遠(yuǎn)端小支氣管動(dòng)脈進(jìn)行栓塞,并給予造影檢查(本次研究使用飛利浦FD20大平板血管造影機(jī))?;熃M59例患者行全身靜脈化療,經(jīng)導(dǎo)管緩慢灌注吉西他濱和順鉑化療藥物。兩組患者治療2~3個(gè)療程后行X線、CT檢查等,隨訪半年觀察腫瘤標(biāo)志物變化情況。
1.3療效評(píng)價(jià):參照WHO制定的實(shí)體腫瘤療效評(píng)定標(biāo)準(zhǔn)[1]。完全緩解:腫瘤完全消失,且維持4周以上;部分緩解:腫瘤體積減少50%以上,維持4周以上;穩(wěn)定:腫瘤體積減少25%以上,持續(xù)4周以上;進(jìn)展:腫瘤體積明顯增大,出現(xiàn)新病灶。
1.4統(tǒng)計(jì)學(xué)方法:使用SPSS17.0數(shù)據(jù)統(tǒng)計(jì)軟件包進(jìn)行統(tǒng)計(jì)處理,計(jì)數(shù)資料記作()形式,計(jì)數(shù)資料記作百分?jǐn)?shù)形式,分別行t、χ2檢驗(yàn),用P<0.05表示有統(tǒng)計(jì)學(xué)意義。
介入組患者治療總有效率為77.2%,化療組治療總有效率為37.2%,介入組患者治療效果明顯高于化療組(P<0.05),組間比較差異顯著,有統(tǒng)計(jì)學(xué)意義。見表1。
支氣管肺癌臨床上多行手術(shù)治療,部分手術(shù)禁忌證患者多行全身靜脈化療、放射治療等,但是,臨床實(shí)踐證明,傳統(tǒng)的靜脈與放射治療流程繁瑣,不良反應(yīng)多,患者接受度有限[2]。近年來,隨著支氣管動(dòng)脈介入手術(shù)的推廣應(yīng)用,中晚期肺癌支氣管動(dòng)脈介入術(shù)治療應(yīng)用十分廣泛,該治療法將全身化療、原發(fā)病灶治療結(jié)合起來,取得了較為顯著的臨床療效。有文獻(xiàn)報(bào)道,支氣管動(dòng)脈介入術(shù)治療中晚期肺癌總有效率高達(dá)68.0%~90.0%[3]。本次研究統(tǒng)計(jì)結(jié)果顯示,支氣管動(dòng)脈介入手術(shù)治療中晚期肺癌總有效率高達(dá)77.2%,明顯高于單純的全身靜脈麻醉治療法的37.2%。本次研究結(jié)果與文獻(xiàn)報(bào)道[4]結(jié)果相近,提示支氣管動(dòng)脈介入術(shù)治療中晚期肺癌具有更高的臨床應(yīng)用效果,值得推廣應(yīng)用。
表1 兩組治療效果比較[n(%)]
筆者基于多年臨床研究經(jīng)驗(yàn),認(rèn)為支氣管動(dòng)脈介入術(shù)治療中晚期肺癌可以切實(shí)提升血藥濃度,可以有效阻止腫瘤細(xì)胞DNA合成與細(xì)胞毒性的產(chǎn)生,高效、快捷;此外,介入術(shù)治療中晚期肺癌還可減少腫瘤血供,延緩腫瘤內(nèi)藥物進(jìn)入血液循環(huán),有助于藥效的發(fā)揮,還可減少不良反應(yīng),臨床治療機(jī)制科學(xué)、規(guī)范。本次研究發(fā)現(xiàn),介入術(shù)治療中晚期肺癌具有更為顯著的臨床療效,但是在介入術(shù)應(yīng)用過程中需要充分排除介入術(shù)禁忌證患者,完全參照手術(shù)適應(yīng)證,以保證其臨床應(yīng)用效果的實(shí)現(xiàn)。
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To Observe the Clinical Curative Effect of Bronchial Artery Interventional Therapy and Intravenous Chemotherapy in Advanced Lung Cancer
GAO Guo-zheng,YUAN Xing-shui
(Department of Radiology,Binzhou Central Hospital,Binzhou 251700,China)
Objective To analyze the clinical effect of interventional therapy and intravenous chemotherapy in advanced lung cancer bronchial artery. Methods129 cases of advanced lung cancer patients as the research object,according to the methods of treatment were divided into the study group and control group,70 cases in the intervention group,chemotherapy group and 59 cases in the intervention group,bronchial artery interventional therapy,and chemotherapy group received systemic chemotherapy,the treatment effects were compared between the two groups. Results The interventional treatment in patients with the total effective rate was 77.2% in the treatment group,the total effective rate was 37.2%,the intervention group was significantly higher than the chemotherapy treatment group (P<0.05),there was significant difference between group. Conclusion Bronchial artery interventional therapy and intravenous chemotherapy can be used for clinical treatment of lung cancer,the results of this study confirm,bronchial artery interventional therapy in the treatment of advanced lung cancer is more extensive,and can be popularized and applied.
Advanced lung cancer;Bronchial artery;Chemotherapy
R734.2
B
1671-8194(2015)22-0026-02