摘要
对在重症监测治疗病房（ICU）出现兴奋躁动症状的10例全麻恢复期患者，通过微量输液泵，持续小剂量输注异内酚进行镇静治疗。全组异丙酚的平均输往速率为1733（9．28～33．19）μg／（kgmin）。应用异丙酚总量最大为400mg，最小90mg。治疗期间生命体征稳定，能够方便地调整到理想的镇静水平。认为此方法可有效地治疗苏醒期兴奋症状，并具有镇静水平容易控制，苏醒质量好，明显不良反应等优点。
Propofol was administered by continuous intravenous infusion for sedation in 10 agitated and restless ICUpatients. The mean infusion rate was 17. 33 (9. 28 ~ 33. 19 ) pg/(kg. min) and the duration of propofol treatmentwas 1. 42 to 10 hours. The level of sedation, quantified by using the Ramsay scale, was 2 and the vital signs wereall stable during the sedation period. The results showed that continuous propofo1 infusion at low doses could pro-vide a flexible and safe way to maintain a satisfactory level of sedation.
关键词
ICU
持续静脉输注
异丙酚
镇静
hypnotics and sedatives/TU
infusions, intravenous
clinical trials
evaluation studies
