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床旁超声对感染性休克患者血流动力学监测的临床效果

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摘要 目的观察床旁超声对感染性休克患者血流动力学监测的临床效果。方法研究对象选取医院收治的ICU感染性休克患者74例,随机分为对照组和观察组,每组37例。对照组给予肺动脉漂浮导管监测血流动力学指标,观察组给予床旁超声检测血流动力学指标,同时指导2组患者进行补液治疗。比较2组治疗前后心血输出量(CO)、心排指数(CI)、每搏输出量(SV),比较2组治疗后的心率(HR)、中心静脉压(CVP)、平均动脉压(MAP),比较2组多巴酚丁胺、去甲肾上腺素、输液量等用量。结果治疗前,2组CO、CI、SV数值比较差异无统计学意义(P>0. 05);治疗后,2组CO、CI、SV数值较治疗前均下降(P <0. 05),但治疗前后2组间各项指标比较无明显差异(P>0. 05)。治疗后,2组HR、CVP、MAP数值组间比较均无明显差异(P> 0. 05); 2组多巴酚丁胺、去甲肾上腺素、输液量等用量组间比较均无明显差异(P> 0. 05)。结论床旁超声应用于感染性休克患者可实时监测各指标变化,同时操作简单快捷、无创,医护人员可指导患者进行补液治疗,帮助患者尽快恢复,值得临床推广应用。
作者 熊张林
出处 《临床合理用药杂志》 2019年第11期120-121,共2页 Chinese Journal of Clinical Rational Drug Use
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