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目的 是对恶性肿瘤所致食管狭窄、食管气管瘘 ,应用记忆性金属支架加放疗、化疗疗效的探讨。方法 对 14 8例在X光下定位 ,病变处放置记忆性金属支架 ,然后根据不同病理类型进行放射治疗、化学药物治疗、对症等综合治疗。结果 支架放置成功率 10 0 %。患者 3个月生存率 10 0 % ,6个月生存率 72 9% ,1年生存率 2 4 3 % ,2年以上生存率 12 1%。结论 放置记忆性钛镍合金支架加放疗 ;化疗对恶性肿瘤所致食管狭窄、食管气管瘘近期疗效确切 ,操作方便 ,能提高病人的生活质量和延长生存期。
The purpose is to investigate the esophageal stenosis and esophageal tracheal fistula caused by malignant tumors, and to investigate the efficacy of memory metal stent plus radiotherapy and chemotherapy. Methods A total of 148 cases were located under X-ray. Memory metal stents were placed at the lesions, and then radiotherapy, chemical drug treatment, and symptomatic treatment were performed according to different pathological types. Results The stent placement success rate was 100%. The 3-month survival rate was 100%, the 6-month survival rate was 729%, the 1-year survival rate was 243%, and the 2-year survival rate was 121%. Conclusion Placed memory titanium-nickel alloy stent plus radiotherapy; Chemotherapy for the treatment of esophageal stricture caused by esophageal stricture, esophageal tracheal fistula recent curative effect, easy to operate, can improve the quality of life of patients and prolong survival.