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左室舒张数据多少为正常
更新时间: 2020-11-05 00:00:00  

左室舒张数据大于50%为正常,40%-50%为轻度心功能减低,30%-40%为中度心功能减低。小于30为重度心功能减低。第二个指标是左心室缩短分数,也就是FS,正常值为大于26%。左心室的收缩功能还依赖于左心室的大小,尤其是舒张末期内径,正常值为35—50毫米,大于50毫米即为扩大,左心室扩大常常伴有左心室功能的减低。

关键词: 舒张 数据 多少 正常

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