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应用超声心动图评估高血压对老年人左房功能的影响 被引量:1

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摘要 目的:应用超声心动图定量评估老年高血压患者的左房功能,探讨高血压对其左房功能的影响。方法:收集2013年1月至6月就诊于重庆医科大学附属第一医院心血管内科的高血压老年患者36例,均为左室射血分数高于55%的高血压患者。另收集健康体检人员30例。应用超声心动图诊断仪测量其左房前后径、横径、上下径及左房心肌应变率等指标。比较两组的左房功能指标。结果:与正常对照组比较,老年高血压患者的左房前后径、左房横径无明显差异,左房上下径显著增大(P<0.05);其左房各节段平均应变率绝对值较正常对照组显著降低(P<0.05)。结论:老年高血压患者左房功能较正常对照组降低明显,表明高血压加重了老年患者左房功能的衰竭,应用超声心动图可无创、简便、准确的评价患者的左房功能,对老年高血压患者的治疗也具有很好的临床价值。
出处 《中外女性健康研究》 2018年第5期75-75,126,共2页 Women's Health Research
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