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地尔硫卓在高血压患者围拔管期的应用及护理

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摘要 目的:观察地尔硫卓在预防高血压病人全麻拔管期对心血管应激反应的效果,并探索合理的护理方法。方法:选择术前已确诊高血压Ⅰ~Ⅱ期的患者40例,术毕当血压高过140/90mmHg时,开始用地尔硫卓,地尔硫卓10mg静脉缓慢推注,必要时可追加;用药后1min、3min、5min观察指标HR、SBP、DBP、MBP、SpO2。结果:95%的病人SBP、DBP、MBP与用药前比较均有明显降低(P<0.01),所有病人的SpO2在拔管期都维持在98~100%间。结论:恰当地用药及护理观察,地尔硫卓能减轻高血压患者拔管期间的心血管反应。
出处 《内蒙古中医药》 2011年第20期151-152,共2页 Inner Mongolia Journal of Traditional Chinese Medicine
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