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晕厥是由于一时性脑贫血所致的暂短意识丧失过程,在口腔科治疗中虽然不常见,但会给医疗工作造成忙乱并给患者造成不应有的损失。因此,如何预防、处理这一并发症,每个口腔医师必须掌握。作者选择1989～1994年本院门诊患者局麻治疗引起晕厥16例,其中男11例,女5例,年龄18～49岁。局麻下开髓7例,拔除患牙9例。局麻药均为2%利多卡因,不加肾上腺素。兹将有关的临床资料分析如下。一、诱因空腹治疗9例,精神紧张5例,镇痛效果不佳及长
Syncope is a transient loss of consciousness caused by transient brain anemia, which is uncommon in dental practice but causes hectic medical work and unduly damages the patient. Therefore, how to prevent and deal with this complication, every stomatologist must master. The author chose from 1989 to 1994 in our hospital outpatient local anesthetic treatment caused syncope in 16 cases, including 11 males and 5 females, aged 18 to 49 years. Local anesthesia opened in 7 cases of pulp, removal of the affected teeth in 9 cases. Local anesthetics are 2% lidocaine, without adrenaline. The relevant clinical data will be analyzed as follows. First, the inducement of fasting treatment in 9 cases, 5 cases of mental stress, poor analgesic and long