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目的：探讨癌性食管－气管瘘的内支架植入效果。方法：自１９９５年以来，在Ｘ线电视导向下，对３０例食管－气管瘘患者植入被膜自膨胀式金属内支架。结果：３０个内支架均一次性植入到位，食管，气管瘘全部堵塞成功。２９例肺部感染得以控制，全部患者均恢复进食，体质改善，其中１１例患者生存超过１年。结论：本研究显示，被膜自膨胀式金属内支架治疗癌性食管－气管瘘有特效，确为独立、重要的补救治疗手段。
Objective: To investigate the effect of stent implantation in cancerous esophageal-tracheal fistula. METHODS: Thirty patients with esophageal-tracheal fistula were implanted with self-expandable metal stent under X-ray television guidance since 1995. Results: All the 30 stents were implanted in one time. All the esophageal and tracheal fistulas were blocked successfully. Twenty-nine patients with pulmonary infection were under control. All patients regained their diet and improved their physical fitness. Eleven patients survived for more than one year. CONCLUSIONS: This study shows that the self-expanding enamel stent treatment of cancerous esophageal-tracheal fistula with special effects is indeed an independent and important remedial treatment.