1.Aim To observe the effect of Salamarum on the adverse effect of ketamine.

1.目观察硫酸镁拮抗不良反果。

2.Only Fentanyl or ketamine are effective in controlling abstinence syndrome.of the On-operation toxicomania patients.

2.芬太尼或联合可有控制药成瘾性病人术中出现戒断症状。

3.Methods Procaine intravenous anesthesia was administered after ketamine basal anesthesia,pentothal sodium induction and intubation.

3.方法基础麻醉后,硫喷妥钠诱导经口气管插管静脉普鲁卡因复合全麻。