Evolving Applications of Echocardiography in the Evaluation of Left Atrial and Right Ventricular Strain
- Open Access
- 22-04-2024
- Echocardiography
- Echocardiography (JM Gardin and AH Waller, Section Editors)
- Authors
- Adam Serafin
- Wojciech Kosmala
- Thomas H. Marwick
- Published in
- Current Cardiology Reports | Issue 6/2024
Abstract
Purpose of Review
Speckle-tracking echocardiography (STE) can assess myocardial motion in non-LV chambers—including assessment of left atrial (LA) and right ventricular (RV) strain. This review seeks to highlight the diagnostic, prognostic, and clinical significance of these parameters in heart failure, atrial fibrillation (AF), diastolic dysfunction, pulmonary hypertension (PH), tricuspid regurgitation, and heart transplant recipients.
Recent Findings
Impaired LA strain reflects worse LV diastolic function in individuals with and without HF, and this is associated with decreased exercise capacity. Initiating treatments targeting these functional aspects may enhance exercise capacity and potentially prevent heart failure (HF). Impaired LA strain also identifies patients with a high risk of AF, and this recognition may lead to preventive strategies. Impaired RV strain has significant clinical and prognostic implications across various clinical scenarios, including HF, PH, tricuspid regurgitation, or in heart transplant recipients.
Summary
STE should not be limited to the assessment of deformation of the LV myocardium. The use of LA and RV strain is supported by a substantial evidence base, and these parameters should be used more widely.
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- Title
- Evolving Applications of Echocardiography in the Evaluation of Left Atrial and Right Ventricular Strain
- Authors
-
Adam Serafin
Wojciech Kosmala
Thomas H. Marwick
- Publication date
- 22-04-2024
- Publisher
- Springer US
- Keywords
-
Echocardiography
Echocardiography
Heart Failure
Atrial Fibrillation
Pulmonary Hypertension
Pulmonary Hypertension
Pulmonary Hypertension
Pulmonary Hypertension
CSF Drainage - Published in
-
Current Cardiology Reports / Issue 6/2024
Print ISSN: 1523-3782
Electronic ISSN: 1534-3170 - DOI
- https://doi.org/10.1007/s11886-024-02058-x
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