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随着外科手术、麻醉管理及术后监护技术的飞速发展,食管癌手术的安全性大大增加,高龄(﹥70岁)食管癌患者总体围术期病死率与非高龄患者相比无显著性差异[1]。但开胸
With the rapid development of surgical operation, anesthesia management and postoperative monitoring, the safety of esophageal cancer surgery has greatly increased. The overall perioperative mortality rate of elderly patients (> 70 years old) with esophageal cancer has no significant difference compared with non-elderly patients [1]. But thoracotomy