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作 者:徐教邦[1] 潘国政[1] 张建[1] 郝龙[1] 李石磊[1] 袁庆忠[1]
机构地区:[1]胜利油田中心医院肝胆外科,山东省东营257034
出 处:《中华普通外科杂志》2016年第10期854-858,共5页Chinese Journal of General Surgery
基 金:吴阶平医学基金会临床科研专项基金资助项目(320.6750.13237)
摘 要:目的 探讨肝癌患者行射频消融(RFA)和肝动脉化疗栓塞(TACE)术后辅助性自体细胞诱导因子杀伤细胞(CIK)回输对患者远期生存及HBV激活率的影响.方法 回顾性分析2007年3月至2013年10月收治的肝癌患者分为研究组(RFA+ TACE+ CIK) 98例与对照组(RFA+ TACE)87例,再根据肿瘤直径、数目及血管侵犯情况分为4个亚组:直径≤5 cm高、低危组和直径>5 cm高、低危组.分别探讨各组及亚组的生存期变化;分别分析抗病毒治疗与未抗病毒治疗的研究组与对照组对HBV激活的影响.结果 研究组与对照组1、3、5年生存率差异无统计学意义,分别为75.5%(74/98)、57.1%(56/98)、20.4%(20/98)比71.2%(62/87)、54.0%(47/87)、21.8%(19/87),P>0.05;肿瘤直径≤5 cm高危组中,研究组1、3、5年生存率75.0%(21/28)、53.6%(15/28)、35.7% (10/28)高于对照组的61.9%(13/21)、42.9% (9/21)、23.5% (5/21) (P <0.05),而直径≤5 cm低危组、直径>5 cm高危组及低危组生存率差异无统计学意义(P>0.05);治疗前未行抗病毒治疗患者研究组HBV激活率6.0% (3/50)低于对照组23.5% (12/61) (P <0.05),行抗病毒治疗患者,研究组与对照组激活率为0(0/39)和4.4% (2/45)(P>0.05).结论 RFA及TACE术后自体CIK细胞回输延长直径≤5 cm高危组患者远期生存;辅助性CIK回输可降低治疗前未行抗病毒治疗患者的HBV激活率.Objective To evaluate effects of autologous cytokine-induced killer cell (CIK) transfusion on the survival and hepatitics B virus (HBV) reactivation after radiofrequency ablation (RFA) combined with transcatheter arterial chemoembolization (TACE).Methods A retrospective analysis was conducted on 185 patients with hepatocellular carcinoma treated from Mar 2007 to Oct 2013.Patients were divided into study group (RFA,TACE,CIK) of 98 cases and control group (RFA,TACE) of 87 cases.According to tumor size,numbers and vascular invasion,patients were stratified into 4 subgroups:the high and the low risk group respectively with tumor ≤ 5 cm and 〉 5 cm.Results The 1-,3-,5-year survival rate between study and control group were not significantly different:75.5% (74/98),57.1% (56/98),20.4% (20/98) vs.71.2% (62/87),54.0% (47/87),21.8% (19/87) (P 〉 0.05).Only the study group's 1-,3-,5-year survival rate of high risk patients with tumor ≤ 5 cm were higher than the control group:75.0% (21/28),53.6% (15/28),35.7 % (10/28) vs.61.9% (13/21),42.9% (9/21),23.5% (5/21) (P 〈 0.05).The incidence of HBV reactivation was lower in dunantiviral patients who received CIK therapy than those who had 6.0% (3/50) vs.23.5% (12/61) (P 〈 0.05).Conclusion Postoperative adjuvant CIK therapy with tumor≤5cm after RFA combined with TACE was beneficial to the survival of high risk patients and decreased the risk of HBV reactivation.
关 键 词:癌 肝细胞 细胞因子诱导杀伤细胞 乙型肝炎病毒
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