例１男，７２岁。声门型喉癌。既往无高血压病及消化系统疾病。行垂直半喉切除术，术中经过顺利。术后躁动不安，上腹胀痛，从胃管内吸出咖啡样液体，误认为术中下咽血液所致。次日，上述症状未减，遂请内科会诊诊断为应激性溃疡。给予西米替丁和凝血酶治疗。术后４天症状... Example 1 male, 72 years old. Glottic laryngeal cancer. No previous hypertension and digestive diseases. Vertical hemilaryngectomy, surgery went well. Postoperative restlessness, abdominal pain, sucking out of the coffee-like liquid from the stomach, mistaken for intraoperative hypopharyngeal blood caused. The next day, the above symptoms were not reduced, then consult the medical consultation for the diagnosis of stress ulcer. Cimetidine and thrombin were given. 4 days after the symptoms ...