口腔颌面部恶性肿瘤手术的麻醉体会徐礼鲜张洪凯张晓峰（第四军医大学口腔医学院麻醉科）～～～～～～～～～～～～～～～～～～～～口腔颌面部的恶性肿瘤采用联合根治术，多数同时进行各种皮瓣转移修复术。由于术前肿瘤患者恶病质变化，全身情况大多较差，加之肿瘤本身造... Oral and Maxillofacial Malignancies Surgical Anesthesia Xu Li Xian Zhang Hongkai Zhang Xiaofeng (Department of Anesthesiology, Fourth Military Medical University) ~~~~~~~~~~~~~~~~~~~~ Malignant Oral and Maxillofacial Region Tumor using radical radical mastectomy, most of the same time a variety of flap transfer repair. Due to changes in cachexia in patients with preoperative tumor, the general condition is poor, combined with the tumor itself ...