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替吉奥联合三维适形放疗治疗食管癌的临床效果

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  [摘要]目的 探讨替吉奥联合三维适形放疗治疗食管癌的临床效果。方法 选取2013年1月~2015年12月我院收治的86例食管癌患者作为研究对象,按照就诊先后顺序将其分成观察组(n=43)与对照组(n=43)。对照组患者采用三维适形放疗治疗,观察组患者采用替吉奥联合三维适形放疗治疗。观察两组患者的临床治疗效果、临床症状缓解情况、1、3年生存率及不良反应发生情况。结果 观察组患者的客观缓解率高于对照组,差异有统计学意义(P<0.05)。观察组患者的吞咽困难、上腔静脉综合征缓解率均高于对照组,差异有统计学意义(P<0.05);两组患者的胸背疼痛缓解率比较,差异无统计学意义(P>0.05)。观察组患者1、3年生存率均高于对照组,差异有统计学意义(P<0.05)。两组患者的不良反应总发生率比较,差异无统计学意义(P>0.05)。结论 替吉奥联合三维适形放疗治疗食管癌的效果显著,毒副作用少,在临床中具有较高的应用价值。
  [关键词]替吉奥;三维适形放疗;食管癌;症状缓解;生存率
  [中图分类号] R735.1          [文献标识码] A          [文章编号] 1674-4721(2020)2(b)-0098-04
  [Abstract] Objective To investigate the clinical effect of Tegio combined with three-dimensional conformal radiotherapy in the treatment of esophageal cancer. Methods A total of 86 patients with esophageal cancer admitted to our hospital from January 2013 to December 2015 were selected as the research objects, and they were divided into observation group (n=43) and control group (n=43) according to the order of consultation. The control group was treated with three-dimensional conformal radiotherapy, while the observation group was treated with Tegio combined with three-dimensional conformal radiotherapy. The clinical treatment effect, clinical symptom relief, 1 and 3-year survival rates and the incidence of adverse reactions of the two groups of patients were observed. Results The objective remission rate of patients in the observation group was higher than that in the control group, and the difference was statistically significant (P<0.05). The dysphagia and superior vena cava syndrome remission rates in the observation group were higher than those in the control group, with statistically significant differences (P<0.05). There was no significant difference in chest and back pain remission rate between the two groups (P>0.05). The 1 and 3-year survival rates in the observation group were higher than those in the control group, with statistically significant differences (P<0.05). There was no significant difference in the total incidence rate of adverse reactions between the two groups of patients (P>0.05). Conclusion Tegio combined with three-dimensional conformal radiotherapy in the treatment of esophageal cancer has significant effect, fewer toxicity and side effects, and has high clinical application value.
  [Key words] Tegio; Three-dimensional conformal radiotherapy; Esophageal cancer; Symptom remission; Survival rate
  近些年來,随着社会环境、生活习惯发生明显的改变,我国食管癌患者越来越多,其发病率日益增加。食管癌患者在早期并无较显著的症状表现,因此得到确诊时通常已发展至中晚期,极易发生淋巴结转移。Ⅱ~Ⅲ期食管癌患者实施外科手术治疗时,无较明显的治疗效果,因此通常需要通过放化疗实施干预治疗[1]。三维适形放疗技术是比较常用的一种放疗技术,可对肿瘤组织进行精确定位,而且可准确计算使用剂量。三维适形放疗通过多野或通过多弧方式实施照射治疗,对于局部复发率具有显著控制的作用,可有效预防肿瘤细胞发生转移。采取单纯放疗时,虽短期内能有效控制患者的临床症状,但其远期效果一般较差,很多患者通常会因肿瘤转移、局部复发而死亡[2]。同步放化疗方式在近些年来比较常用,对于食管癌具有显著治疗效果,优势明显。采取放化疗可对患者潜在病灶进行有效清扫,而且放疗、化疗可发挥协同作用,对于疾病近期治疗效果具有明显改善作用。替吉奥胶囊在抗癌中比较常用,主要成分为替加氟、吉美嘧啶、奥替拉西钾,其比例为1∶0.4∶1[3],其与三维适形放疗进行同步治疗,对于食管癌患者具有明显作用[4]。本研究选取我院收治的86例食管癌患者作为研究对象,旨在探讨替吉奥联合三维适形放疗治疗食管癌的临床效果,现报道如下。   综上所述,替吉奥联合三维适形放疗治疗食管癌的效果显著,能促进患者临床症状缓解,提高生存率,安全性高,值得推广使用。
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  (收稿日期:2019-08-06  本文编辑:任秀兰)
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