患者 ,女 ,5 0岁。因发现颈前肿物逐渐增大 7年 ,迅速增大伴呼吸困难 1年余 ,于 2 0 0 2年 1 1月1 9日就诊我院普外门诊。经行颈侧位X线摄片、B超及CT等检查 ,拟诊为①甲状腺占位性病变 ;②结节性甲状腺肿。收入我院行甲状腺大部分切除术。术日 ,麻醉医师在行气管插管全麻时 , Patient, female, 50 years old. Because of the discovery of cervical anterior gradually increased 7 years, rapidly increased with more than 1 year of respiratory distress, in January 2002 1 January 19 outpatient clinic in our hospital. The lateral cervical X-ray, B- and CT and other tests, diagnosed as ① thyroid-space lesions; ② nodular goiter. Income in our hospital most of thyroidectomy. On the day of surgery, anesthesiologists in the endotracheal intubation general anesthesia,