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目的:探究分析图像引导技术在肺癌患者放射治疗过程中的疗效影响。方法:从2014年1月至2016年1月我院收治的肺癌患者中选取22例,将这些患者随机分成实验组和对照组,每组共有患者11例。对实验组患者采用图像引导技术进行放射治疗,对照组患者采用常规放射治疗,比较分析两组患者的临床治疗效果。结果:实验组患者共有23个病灶,其中得到改善的病灶为22个,总有效率为95.65%;对照组患者共有21个病灶,其中得到改善的病灶有15个,总有效率为71.43%。实验组患者治疗效果明显优于对照组。同时实验组有3例患者发生不良反应,不良反应发生概率为27.27%,对照组有8例患者发生不良反应,不良反应发生概率为72.73%,实验组不良反应发生概率明显低于对照组,P<0.05,差异具有统计学意义。结论:对肺癌患者实施图像引导放射治疗能够有效促进患者病情康复,临床疗效更加显著,且安全性更高,值得临床推广使用。
Objective: To explore the curative effect of image guided technique in radiotherapy of lung cancer patients. METHODS: Twenty-two lung cancer patients admitted to our hospital from January 2014 to January 2016 were randomly divided into experimental group and control group, with 11 patients in each group. Radiotherapy was performed on the experimental group using image-guided technique. Patients in the control group were treated with conventional radiotherapy. The clinical effects of the two groups were compared. Results: There were 23 lesions in the experimental group, of which 22 improved, the total effective rate was 95.65%. There were 21 lesions in the control group, of which 15 improved and the total effective rate was 71.43%. The experimental group was significantly better than the control group. At the same time, 3 patients in the experimental group had adverse reactions, the incidence of adverse reactions was 27.27%, 8 patients in the control group had adverse reactions, the incidence of adverse reactions was 72.73%, the incidence of adverse reactions in the experimental group was significantly lower than that in the control group, P <0.05, the difference was statistically significant. Conclusion: The implementation of image-guided radiotherapy for patients with lung cancer can effectively promote the recovery of patients, the clinical effect is more significant and more safe, worthy of clinical promotion and use.