Glossary entry

Russian term or phrase:

Дельта ФИ

English translation:

Фракция изгнания - ejection fraction

Added to glossary by Igor Moshkin
May 29, 2009 08:03
14 yrs ago
Russian term

Дельта ФИ

Russian to English Medical Medical: Cardiology
доплерэхокардиография

Дельта ФИ - 16%

Подскажите, пожалуйста, что такое ФИ?

Спасибо!
Change log

May 31, 2009 05:17: Igor Moshkin Created KOG entry

Proposed translations

+2
49 mins
Selected

Фракция изгнания - ejection fraction

Вряд ли это фагоцитарный индекс
Peer comment(s):

agree Gabrielle Leyden : you forgot "delta" (= change in); the change in the ejection fraction is 16%
1 day 2 hrs
Thank you! As for "delta", I am sure that this term is sufficiently obvious for the asker.
agree surehand : usually it translates as "ejection fraction responce" (to treatment)
2 days 9 hrs
Thank you!
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4 KudoZ points awarded for this answer. Comment: "Thank you Igor!"
7 mins

delta fi(φ)

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2 days 9 hrs

Delta EF = ejection fraction response (e.g. to treatment, drugs etc)

Ejection fraction is the fraction of the end-diastolic volume that is ejected with each heartbeat. It is stroke volume divided by end-diastolic volume. "Delta EF" is a difference between EF before and after treatment.
Example sentence:

The EF response to exercise (delta EF) varied widely, ranging from a decrease of 36% to an increase of 26%.

Thus the delta ESV during the circulatory adaptive response to orthostatic and exercise stresses in humans is related to the delta EDV, and this relationship modulates the delta EF in response to these stresses.

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