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右美托咪定鼻腔内给药对妇科腹腔镜手术患者眼内压的影响 被引量:11

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摘要 目的:评价右美托咪定鼻腔内给药对妇科腹腔镜手术患者眼内压的影响。方法:选取2016年5月至2017年1月在广东省惠州市第一人民医院择期行妇科腹腔镜手术的患者90例,按随机数字表法分为3组:右美托咪定静脉组(E组)、右美托咪定滴鼻组(D组)和对照组(C组),每组30例。麻醉诱导前20 min,E组患者静脉注射右美托咪定0.4μg/kg,D组患者经鼻腔给予右美托咪定2μg/kg,C组患者经鼻腔给予生理盐水1 mL。记录气管插管后5 min(T1)、气腹5 min(T2)、气腹30 min(T3)、气腹60 min(T4)、气腹结束后10 min(T5)时平均动脉压(MAP)、心率(HR)和眼内压(IOP)。结果:与T0时点比较,C组T2~T5时点IOP升高,D组和E组T3~T5时点IOP升高(P<0.05);与C组比较,D组和E组T2~T5时点IOP明显降低(P<0.05);D组与E组T1~T5时点的IOP比较差异无统计学意义(P>0.05)。3组患者各时点MAP和HR比较差异均无统计学意义(均P>0.05)。结论:静脉注射或鼻腔内给予右美托咪定均可有效减轻妇科手术患者气腹及体位因素导致的IOP升高。
出处 《广西医科大学学报》 CAS 2018年第1期94-96,共3页 Journal of Guangxi Medical University
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