A Practical Guide to Echocardiographic Global Longitudinal Strain (GLS) by 2D Speckle Tracking

Vesna Mihajlovic MD
Date: February 10, 2022
Objectives:
1. Understand the limitations of using LVEF as a marker of systolic function
2. Develop an understanding of how myocardial anatomy correlates to myocardial tissue deformation during contraction
3. Understand that strain is a measure of myocardial tissue deformation
4. Briefly summarize the clinical relevance of strain
5. Develop a gross understanding of the principles behind speckle tracking software
6. Demonstrate the technical steps required to obtain strain data
7. Identify normal and abnormal features on strain curves
8. Identify potential errors in strain analysis
Reference:
1. Head-to-Head Comparison of Global Longitudinal Strain Measurements among Nine Different Vendors: The EACVI/ASE Inter-Vendor Comparison Study
pubmed.ncbi.nlm.nih.gov/26209...
2. Global Longitudinal Strain for LV Function (ACC)
www.acc.org/latest-in-cardiol...

[@vladanmitic1738]

Хвала пуно на овом изузетно исцрпном и лепом предавању. Поздрав из Србије!

[@unitedscum]

Great video. Thank you!

[@glory1719]

Very well explained! Thank you

[@abdulwahabzia3477]

excellent, provided core basics in a funnalized manner

[@t.g.v.6955]

Very good lecture.
Thanks very much.

[@mohammedrady5007]

Thank you very much

[@Indieheart81]

Thanks 🙏

[@valodjavalodja711]

excellent

[@rickogazezov2882]

Can we obtain Auto EjectionF while performing Auto-Strain LV on Philips?

[@gdiz8787]

Im 33 had a reading of minus 15 gls.....is this bad? Can i improve my gls score

[@tromboneJTS]

Canadian

[@tromboneJTS]

11:40 "coarse"

[@tromboneJTS]

At 17:35 piezo = peeeeee-zo
Not pyyy-zo

[@andreavariola8438]

Very well explained! Thank you