Simplifying Left Ventricular Function Assessment: The Clinical Value of Mitral Annular Plane Systolic Excursion
Year: 2025
Type: article
Study design: Observational Study
Abstract: Background: Left ventricular (LV) dysfunction is a critical global health concern, usually assessed using parameters such as global longitudinal strain (GLS) and LV ejection fraction (LVEF) by Simpson's method. However, these methods can be resource-intensive and reliant on high-quality imaging. Mitral annular plane systolic excursion (MAPSE) offers a simpler, more accessible bedside alternative for evaluating LV function. Objective: This study explored how MAPSE correlates with key echocardiographic parameters, such as GLS and LVEF, to establish its role as a practical and reliable tool for assessing LV systolic longitudinal function. Methods: We conducted a single-center cross-sectional study with 80 patients diagnosed with LV dysfunction (LVEF <50%). Echocardiographic assessments measured were MAPSE, GLS, and LVEF. Statistical analyses examined the relationships between these parameters. Results: = 0.0046) highlighted its role in possibly reflecting biventricular function and ventricular interdependence. Conclusion: MAPSE is a simple yet powerful tool for assessing LV function, offering strong correlations with GLS and insights into systolic and diastolic performance. Even with suboptimal imaging, its ease of use makes it an invaluable option for cardiac evaluation, particularly in time-sensitive or resource-constrained clinical settings.
Language: English
Subfield: Cardiology and Cardiovascular Medicine
Field: Medicine
Domain: Health Sciences
Open Access status: hybrid
OpenAlex ID: W7117605309