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Anteroposterior Contraction of the Systemic Right Ventricle: Underrecognized Component of the Global Systolic Function
- Source :
- JACC Case Reports
- Publication Year :
- 2020
-
Abstract
- Accurate echocardiographic evaluation of the systemic right ventricle is challenging because of its specific morphology and contraction patterns. We present a detailed multimodality assessment of the systemic right ventricle, analyze the relative contribution of the longitudinal, radial, and anteroposterior components of systolic function, and identify reasons for a potential discrepancy among imaging modalities. (Level of Difficulty: Intermediate.)<br />Central Illustration
- Subjects :
- transposition of the great arteries
SRV, systemic right ventricle or ventricular
3DE, 3-dimensional echocardiography
Mini-Focus Issue: Congenital Heart Disease
2DE, 2-dimensional echocardiography
CMR, cardiovascular magnetic resonance
right ventricle
FAC, fractional area change
cardiac magnetic resonance
TAPSE, tricuspid annular plane systolic excursion
3-dimensional imaging
echocardiography
EF, ejection fraction
Imaging Vignette: Clinical Vignette
Subjects
Details
- ISSN :
- 26660849
- Volume :
- 3
- Issue :
- 5
- Database :
- OpenAIRE
- Journal :
- JACC. Case reports
- Accession number :
- edsair.pmid..........0264a9d4874bb6c11ca4bffdd5141f66