謝立民
商丘市第一人民醫(yī)院分院,河南 商丘 476000
臨床觀察■疾病診療
肝動(dòng)脈化療栓塞聯(lián)合射頻消融術(shù)治療原發(fā)性大肝癌
謝立民
商丘市第一人民醫(yī)院分院,河南 商丘 476000
目的觀察肝動(dòng)脈化療栓塞聯(lián)合射頻消融術(shù)治療原發(fā)性大肝癌的臨床效果。方法選擇我院收治的86例原發(fā)性大肝癌患者,隨機(jī)分為觀察組和對(duì)照組各43例,對(duì)照組給予肝動(dòng)脈化療栓塞術(shù),觀察組給予肝動(dòng)脈化療栓塞聯(lián)合射頻消融術(shù),比較兩組治療的臨床效果。結(jié)果治療前兩組ALT、TBIL、AFP、腫瘤最大直徑均無(wú)明顯差異(P>0.05)。治療后兩組AFP、腫瘤最大直徑均較治療前明顯改善且觀察組改善程度優(yōu)于對(duì)照組(均P<0.05)。治療后觀察組病情緩解率明顯高于對(duì)照組(P<0.05);兩組不良反應(yīng)發(fā)生率無(wú)明顯差異(P>0.05)。結(jié)論肝動(dòng)脈化療栓塞聯(lián)合射頻消融術(shù)治療原發(fā)性大肝癌,臨床效果優(yōu)于單純肝動(dòng)脈化療栓塞術(shù),且未見(jiàn)不良反應(yīng)增加。
肝動(dòng)脈化療栓塞術(shù);射頻消融術(shù);原發(fā)性肝癌
原發(fā)性肝細(xì)胞癌簡(jiǎn)稱肝癌,其病情進(jìn)展快,轉(zhuǎn)移發(fā)生早,目前采取介入方法是治療的首選[1]。本研究對(duì)于肝動(dòng)脈化療栓塞聯(lián)合射頻消融術(shù)治療原發(fā)性大肝癌的臨床效果進(jìn)行了觀察,現(xiàn)報(bào)道如下。
1.1 一般資料
選擇2013年2月~2013年11月我院86例原發(fā)性大肝癌患者,隨機(jī)分為觀察組和對(duì)照組各43例。所有患者均符合入選標(biāo)準(zhǔn)。觀察組男32例,女11例,年齡26~71歲,平均(58.2±4.1)歲;甲胎蛋白(AFP)陽(yáng)性39例,陰性4例。對(duì)照組男30例,女13例,年齡23~70歲,平均(57.1±3.1)歲,AFP陽(yáng)性37例,陰性6例。兩組一般資料比較無(wú)明顯差異(P>0.05)。
1.2 方法
對(duì)照組給予肝動(dòng)脈化療栓塞術(shù),觀察腫瘤病變情況,導(dǎo)絲引導(dǎo)下將化療藥物和(或)栓塞劑注入腫瘤供血?jiǎng)用}。觀察組肝動(dòng)脈化療栓塞術(shù)同對(duì)照組,并聯(lián)合射頻消融術(shù)治療,B超引導(dǎo)下在離腫瘤最近處體表穿刺到達(dá)腫瘤中心,連接射頻發(fā)生器,根據(jù)腫瘤的部位、大小及碘化油的沉積情況調(diào)整治療的時(shí)間與次數(shù)。根據(jù)腫瘤碘化油沉積的情況以及瘤體直徑可間隔1~2周進(jìn)行多次治療。治療后視患者情況給予保肝、止血、抗炎、支持對(duì)癥等治療。兩組均于治療前和治療后分別對(duì)患者癥狀、實(shí)驗(yàn)室指標(biāo)、腫瘤最大直徑、并發(fā)癥等情況進(jìn)行觀察記錄。
1.3 統(tǒng)計(jì)學(xué)方法
使用SPSS 17.0,對(duì)研究數(shù)據(jù)進(jìn)行χ2檢驗(yàn)及t檢驗(yàn),以P<0.05為差異有統(tǒng)計(jì)學(xué)意義。
2.1 兩組病情緩解率比較
觀察組病情緩解率為81.4%,對(duì)照組為60.5%,觀察組明顯高于對(duì)照組(P<0.05)。
2.2 兩組治療前后ALT、TBIL、AFP、腫瘤最大直徑比較
治療前兩組患者的ALT、TBIL、AFP、腫瘤最大直徑均無(wú)明顯差異(P>0.05)。治療后兩組患者ALT、TBIL均較治療前無(wú)明顯改善,且兩組間對(duì)比無(wú)明顯差異(P>0.05)。治療后觀察組AFP由(376.6± 323.5)ng/ml降至(76.6±61.4)ng/ml,腫瘤最大直徑由(8.8±2.4)cm降至(6.3±0.7)cm;對(duì)照組AFP由(358.4±335.7)ng/ml降至(170.5±78.8)ng/ml,腫瘤最大直徑由(9.0±2.6)cm降至(7.4±0.6)cm,兩組患者AFP、腫瘤最大直徑均較治療前明顯改善且觀察組改善程度優(yōu)于對(duì)照組(P<0.01)。兩組患者間不良反應(yīng)發(fā)生率無(wú)明顯差異(P>0.05)。
肝動(dòng)脈化療栓塞術(shù)主要通過(guò)注入化療藥物和碘化油至腫瘤供血?jiǎng)用},使腫瘤組織發(fā)生缺血壞死。由于術(shù)后碘油沉積較差,會(huì)對(duì)腫瘤壞死產(chǎn)生影響,病灶治療不徹底,療效不盡人意,而且復(fù)發(fā)率高,多次使用該法可導(dǎo)致嚴(yán)重肝功能損害,降低患者生存預(yù)期。射頻消融術(shù)是通過(guò)射頻電磁波使電極周圍組織中的離子產(chǎn)生震蕩、摩擦,產(chǎn)熱,導(dǎo)致腫瘤組織熱損傷,最終形成局部凝固壞死,本方法對(duì)患者傷害小,操作簡(jiǎn)便,可多次重疊治療,與肝動(dòng)脈化療栓塞術(shù)進(jìn)行序貫治療,可在閉塞腫瘤供血?jiǎng)用}、減少腫瘤組織內(nèi)血液對(duì)熱消融冷卻作用的前提下,使腫瘤射頻消融區(qū)明顯增加,同時(shí),射頻消融產(chǎn)生的熱效應(yīng)又增加了化療藥物的攝取率和敏感性,因而效果優(yōu)于單純肝動(dòng)脈化療栓塞術(shù)療法,且臨床應(yīng)用未見(jiàn)明顯增加不良反應(yīng),值得臨床推廣采用。
[1]方志雄,宋琳,謝海豐,等.肝動(dòng)脈插管化療栓塞聯(lián)合射頻消融對(duì)大肝癌療效評(píng)價(jià)[J].臨床內(nèi)科雜志,2012,29(4):266-268.
RFA Combined with TACE for Primary Hepatic Carcinoma
XIE Limin The Branch Institute of Shangqiu First people's Hospital,Shangqiu Henan 476000,China
ObjectiveTo investigate the curative effect of the radiofrequency ablation (RFA) combined with Transcatheter arterial chemoembolization (TACE) therapy in treating primary hepatic carcinoma.Methods86 cases of primary hepatic carcinoma patients in our hospital were randomly divided into treatment group and control group with 43 cases. Control group were given TACE and treatment group were given RFA additionally. The clinical effect was observed.ResultsThe two groups before treatment, ALT, TBIL, AFP, tumor diameter had no significant difference (P > 0.05). After treatment, two groups of AFP, tumor diameter was obviously improved and the improved observation group is better than that of control group (all P < 0.05). Remission rate of observation group was obviously higher than that of the control group after treatment (P < 0.05); No difference between the incidence of adverse reactions to the two groups (P > 0.05).ConclusionThe curative effect of RFA combined with TACE therapy in treating primary hepatic carcinoma was significantly higher than using TACE alone, and the adverse reactions wasn’t increased.
RFA,TACE,PLC
圖分類號(hào)】R735.7
B
1674-9316(2014)21-0062-03
10.3969/J.ISSN.1674-9316.2014.21.039