一、肺实质性肺合并症1.误咽性肺炎约 2 9%的食道癌术后患者发生误咽性肺炎。诊断标准 :1因误咽而发病 ;2具备全身性炎症反应综合征 ( SIRS)标准 2个条件者。胸部 X线上阴影和痰中检出病原菌虽是充分条件 ,但不作为必要的条件。误咽性肺炎原因有咽下障碍引起的抽吸和消化液逆流 First, pulmonary parenchymal pulmonary complications 1. Aopharyngeal pneumonia about 29% of patients with postoperative esophageal carcinoma of the swallowing pneumonia. Diagnostic criteria: 1 due to the incidence of swallowing; 2 have two cases of systemic inflammatory response syndrome (SIRS) criteria. Chest X-ray and sputum in the detection of pathogens although sufficient conditions, but not as necessary conditions. Acute pharyngitis due to swallowing dyspnea caused by suction and digestive fluid reflux