...房前后径约:55MM,升主动脉径约:31MM,主动脉瓣开约:13MM,EDV(舒张容量):57ML,SV(每搏输出量):37ML,FS(短轴缩短率):35%,EF值约:65%,肺动脉瓣流速约:0.88M/S,主动脉瓣流速约:2.6M/S,二尖瓣流速约:2.8M/S,三尖瓣流速约:0.49M/S。
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...的左心室射血分数(left ventricular ejection fraction,LVEF)和短轴缩短率(left ventricular fractional shortening,LVFS)指标对心脏收缩功能进行简要评估,但LVEF和LVFS是心脏整体做功的结果,既不能反映心肌某节段的运动..
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功能指标:收 缩功能指标包括:射血分数(ejectionfraction,EF)、短轴缩短率(fractional shortening,FS)、每搏输出量(strokevolume,SV):舒张功能指标包括:多普勒 左室舒张早期血流充盈速度(...
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...年硕士论文 )、左心室射血分数(Left ventricular ejection fraction,LVEF)和短轴缩短率(Left ventricular fractional shortening,LVFS),然后处死兔,取出心脏称取左心室重量及室间隔重量,并用左心室重量与体重相比得到左心室重量指数(Lef..
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左室短轴缩短率 LVFS ; FS ; Fraction shortening ; left ventricular fractional shortening
室短轴缩短率 Fraction Shortening ; SFLV ; FS ; shortening fraction of left ventricle
右室短轴缩短率 RVFS
和短轴缩短率 fraction shortening
心室短轴缩短率 Fraction Shortening
左心室短轴缩短率 LVSF ; fractional shortening
及短轴缩短率 fractional shortening
和左室短轴缩短率 fractional shortening
及左室短轴缩短率 fraction shortening
甲减时,心率减慢、左心房增大、左心室心肌重量增高和短轴缩短率降低。
Slow heart rate, enlarged left atrium, increased left ventricular mass and decreased fractional shortening were detected in patients with hypothyroidism.
观察治疗前后两组患者心功能、肾功能、超声心动图、左室射血分数(LVEF)、左室短轴缩短率(LVFS)的变化。
The changes of cardiac function, renal function, echocardiographic left ventricular ejection fraction(LVEF), left ventricular fraction shortening(LVFS) before and after treatment were compared.
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