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本文介绍三例罕见的颌面部巨大肿瘤的麻醉处理，三例均采用气管插管、静吸、降温复合麻醉。术中的平均动脉压（ＭＡＰ）和心率（ＨＲ）与手术前作对照，差别不显著。作者提出：颌面部巨大肿瘤患者，因手术难度高，创面大，出血多，时间长，故首先应充分备血，准确计算失血量，及时输血，合理应用药物，并强调各种监测技术的应用及麻醉人员的密切观察对重危大手术中的病人安全至关重要。
This article describes three cases of maxillofacial giant tumor anesthesia, three cases were tracheal intubation, static suction, cooling compound anesthesia. Intraoperative mean arterial pressure (MAP) and heart rate (HR) compared with the preoperative control, the difference was not significant. The authors propose: maxillofacial giant tumor patients, due to the difficulty of operation, wound, bleeding and a long time, it should first be fully prepared blood, accurate calculation of blood loss, timely blood transfusion, the rational use of drugs, and emphasizes the various monitoring techniques The close observation of applications and anesthesiologists is crucial for the safety of patients in critical operations.