1　病例报告例 1:男 ,6 5岁。食管胸上段癌 ,于 1996年 10月 3日在全麻下行三切口、右侧开胸食管癌切除 ,颈部食管胃吻合术。术后第 1ｄ胸腔引流为血性液体达 2 5 0 0ｍｌ左右 ,用止血药等处理 ,术后第 7天尚未拔除胸腔闭式引流管。术后第 7ｄ突发高热 ,咳嗽无力 ,右胸背疼痛不 1 Case report case 1: Male, 65 years old. In the upper thoracic esophagus, on October 3, 1996, three incisions were made under general anesthesia, and the esophageal and gastric esophageal anastomosis was performed on the right side of the thorax after resection of esophageal cancer. On the 1st postoperative day, the chest drainage was a bloody fluid of about 250 ml, treated with hemostatic drugs, and the closed chest drainage tube was not removed on the 7th day after operation. On the 7th day after the operation, there was a sudden high fever, no cough and no right chest and back pain.