右美托咪啶应用于ICU机械通气病人镇静的临床观察

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目的 观察右美托咪啶对机械通气患者镇静的效果.方法 对30例机械通气患者给予右美托咪啶镇静,10min内缓慢给予负荷量1.0ug∕kg,之后微量泵以0.2ug-7ug∕kg.h速度输注维持,以获得3-5级Ramsay镇静评分,同时监测患者用药前后心率、血压、呼吸及动脉血气指标.结果 30例患者在负荷剂量均能达到镇静效果,Ramsay评分均在3-5级,监测血压、心率、呼吸及血气指标均得到改善.结论 机械通气患者应用右美托咪啶镇静可有很好的镇静效果.
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