Layer-Specific Segmental Longitudinal Strain Measurements: Capability of Detecting Myocardial Scar and Differences in Feasibility, Accuracy, and Reproducibility, Among Four Vendors A Report From the EACVI-ASE Strain Standardization Task Force

Unlu, SERKAN; Mirea, Oana; Pagourelias, Efstathios; Duchenne, Jurgen; Bezy, Stephanie; Bogaert, Jan; Thomas, James; Badano, Luigi; Voigt, Jens-Uwe

doi:10.1016/j.echo.2019.01.010

Layer-Specific Segmental Longitudinal Strain Measurements: Capability of Detecting Myocardial Scar and Differences in Feasibility, Accuracy, and Reproducibility, Among Four Vendors A Report From the EACVI-ASE Strain Standardization Task Force

Atıf İçin Kopyala

Unlu S., Mirea O., Pagourelias E. D., Duchenne J., Bezy S., Bogaert J., ...Daha Fazla

JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY, cilt.32, sa.5, ss.624-643, 2019 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 32 Sayı: 5
Basım Tarihi: 2019
Doi Numarası: 10.1016/j.echo.2019.01.010
Dergi Adı: JOURNAL OF THE AMERICAN SOCIETY OF ECHOCARDIOGRAPHY
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.624-643
Anahtar Kelimeler: Intervendor, Layer-specific, Reproducibility, Speckle, Strain, Tracking, SPECKLE-TRACKING ECHOCARDIOGRAPHY, LEFT-VENTRICULAR FUNCTION, MAGNETIC-RESONANCE, CHAMBER QUANTIFICATION, INFARCT TRANSMURALITY, EUROPEAN ASSOCIATION, CONSENSUS DOCUMENT, DEFORMATION, DYSFUNCTION, RECOMMENDATIONS
Gazi Üniversitesi Adresli: Evet

Özet

Background: Segmental longitudinal strain (SLS) is reported to be vendor specific. Despite standardization efforts, vendors still use different myocardial layers for strain measurements. It is unclear, however, which layer is the most favorable for clinical purposes. Therefore, in this study we evaluated the reproducibility, accuracy, and scar detection ability of SLS measurements from different myocardial layers.