August 18, 2025Open Access

Single-View Echocardiographic Analysis for Left Ventricular Outflow Tract Obstruction Prediction in Hypertrophic Cardiomyopathy: A Deep Learning Approach

JPJiesuck ParkCardiac Imaging JKJiyeon KimCardiac Imaging JJJaeik JeonEwha Womans University

PICO estructurado

Does a deep learning-based approach using only the PLAX view from TTE predict severe LVOTO in patients with Hypertrophic Cardiomyopathy?

Población

Patients with Hypertrophic Cardiomyopathy (HCM)

Intervención

Deep Learning (DL)-based approach using only the parasternal long-axis (PLAX) view from transthoracic echocardiography (TTE)

Resultado

Prediction of severe Left Ventricular Outflow Tract Obstruction (LVOTO)surrogate

A deep learning model using only the PLAX view on TTE can predict severe LVOTO in HCM, offering a complementary tool when Doppler assessment is unavailable.

Resumen

Our DL-based approach predicts severe LVOTO using only the PLAX view from TTE, serving as a complementary tool when Doppler assessment is unavailable and for monitoring treatment response.

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Cite This Study

Park et al. (Mon,) studied this question.

synapsesocial.com/papers/69d9800b0d540cafc5835ea1 https://doi.org/https://doi.org/10.1016/j.echo.2025.08.008

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