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目的观察高血压病人诱导前应用小剂量异丙酚的效果。方法对A、B两组病人监护,并观察其血压、呼吸、脉搏氧饱和度、心电。结果小剂量异丙酚能有效控制高血压病人因术前紧张导致的血压升高,且对呼吸、循环影响轻微。
Objective To observe the effect of low dose propofol before induction in hypertensive patients. Methods A, B two groups of patients monitoring, and observe the blood pressure, respiration, pulse oxygen saturation, ECG. The results of low-dose propofol can effectively control the hypertensive patients due to preoperative tension caused by elevated blood pressure, and respiratory and circulatory effects slightly.