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August 18, 2025Journal of the American Society of Echocardiography12 citationsOpen Access

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

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JPJiesuck ParkJKJiyeon KimJJJaeik Jeon

Structured PICO

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

P
Population
Patients with Hypertrophic Cardiomyopathy (HCM)
I
Intervention
Deep Learning (DL)-based approach using only the parasternal long-axis (PLAX) view from transthoracic echocardiography (TTE)
O
Outcome
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.

Abstract

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. (2025) studied this question.

synapsesocial.com/papers/69d9800b0d540cafc5835ea1https://doi.org/10.1016/j.echo.2025.08.008
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