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左室射血分数

English translation: left ventricular ejection fraction (LVEF)


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GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Chinese term or phrase:左室射血分数
English translation:left ventricular ejection fraction (LVEF)
Entered by: albertdeng
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11:24 Jun 9, 2008
Chinese to English translations [PRO]
Medical - Medical: Cardiology
Chinese term or phrase: 左室射血分数
On a Colour Doppler Ultrasound report.
albertdeng
Local time: 11:26
left ventricular ejection fraction (LVEF)
Explanation:
In cardiovascular physiology, ejection fraction (Ef) is the fraction of blood pumped out of a ventricle with each heart beat. The term ejection fraction applies to both the right and left ventricles; one can speak equally of the left ventricular ejection fraction (LVEF) and the right ventricular ejection fraction (RVEF). Without a qualifier, the term ejection fraction refers specifically to that of the left ventricle. Its reverse operation is the injection fraction.

http://en.wikipedia.org/wiki/Ejection_fraction

与左室舒张末径(LVDd)呈正相关(r=0.40，P<0.01)，与左室射血分数(LVEF)呈负相关(r=- 0.62.，P<0.01)。结论　NT-proBNP水平可以作为诊断心力衰竭的一个很好的指标，且心力衰竭患者血中的NT-proBNP水平随着心功能的恶化而增加，能较好地反映左室的功能。
http://www.airiti.com/CEPS/ec/ecjnlarticleView.aspx?jnlcatty...
Selected response from:

Shirley Lao
Local time: 07:26
Grading comment
Thank you.
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +3left ventricular ejection fraction (LVEF)Shirley Lao


  

Answers


10 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +3
left ventricular ejection fraction (LVEF)


Explanation:
In cardiovascular physiology, ejection fraction (Ef) is the fraction of blood pumped out of a ventricle with each heart beat. The term ejection fraction applies to both the right and left ventricles; one can speak equally of the left ventricular ejection fraction (LVEF) and the right ventricular ejection fraction (RVEF). Without a qualifier, the term ejection fraction refers specifically to that of the left ventricle. Its reverse operation is the injection fraction.

http://en.wikipedia.org/wiki/Ejection_fraction

与左室舒张末径(LVDd)呈正相关(r=0.40，P<0.01)，与左室射血分数(LVEF)呈负相关(r=- 0.62.，P<0.01)。结论　NT-proBNP水平可以作为诊断心力衰竭的一个很好的指标，且心力衰竭患者血中的NT-proBNP水平随着心功能的恶化而增加，能较好地反映左室的功能。
http://www.airiti.com/CEPS/ec/ecjnlarticleView.aspx?jnlcatty...

Shirley Lao
Local time: 07:26
Native speaker of: Native in ChineseChinese
PRO pts in category: 12
Grading comment
Thank you.

Peer comments on this answer (and responses from the answerer)
agree  Lu Zou
1 hr
  -> Thanks!
agree  karcsy
5 hrs
  -> Thanks!
agree  AJL MedCom
2 days7 hrs
  -> Thanks!
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