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三维超声心动技术对中老年冠心病患者心脏功能的评价作用 被引量:2

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摘要 目的观察三维超声心动技术对老年冠心病(coronary artery heart disease,CHD)患者心脏功能的评价作用。方法选取确诊为CHD的中老年患者50例设为观察组,选取同期健康中老年体检者50例为对照组,对比2组患者三维超声心动成像及左心室收缩功能参数,分析CHD患者各项参数的相关性。结果观察组LVEDV、LVESV较对照组明显升高,而PGT、峰值时间、GLS及LVEF较对照组明显下降(P<0.05);LVEF与PGT、峰值时间及GLS呈正相关(P<0.05);LVEDV及LVESV与PGT、峰值时间、GLS呈负相关(P<0.05)。结论三维超声心动图可准确评判老年CHD患者心脏功能,有助于老年CHD患者的诊断。
作者 张丽华
出处 《河北北方学院学报(自然科学版)》 2019年第6期25-26,共2页 Journal of Hebei North University:Natural Science Edition
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