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双氢埃托啡(Dihydroetorphine,DHM_(99))系埃托啡(Etophine,M_(99))的双氢化衍生物,具有更强的镇痛作用。我们将DHM_(99)作为全麻清醒插管前用药,计50例成人。先用DHM_(99)0.2—0.4微克/公斤双氟哌淀醇2.5—5毫克,缓慢静脉注射,待病人表情淡漠时给表麻,3—5分钟后再行气管内插管。此法保持意识清醒,能够配合,适用于气管困难的病例。另以DHM_(99)作复合麻醉的主要镇痛药50例。术前3—5分钟静注0.2—0.4微克/公斤,同时加催
Dihydroetorphine (DHM_ (99)) is a hydrogenated derivative of Etophine (M_ (99)) with a stronger analgesic effect. We will DHM_ (99) as anesthesia awake before intubation medication, accounting for 50 adults. First with DHM_ (99) 0.2-0.4 micrograms / kg of 2.5-5 mg of difluprednate alcohol, intravenous injection slowly, when the patient’s expression indifference to ephedra, 3-5 minutes after the endotracheal intubation. This method to keep conscious, able to cope with tracheal difficult cases. Another DHM_ (99) for the main analgesic compound anesthesia in 50 cases. Preoperative 3-5 minutes intravenous injection of 0.2-0.4 micrograms / kg, plus reminder