March 3, 2026Open Access

Early detection of right atrial dysfunction assessed by MR-feature tracking in patients with arrhythmogenic right ventricular cardiomyopathy

Puntos clave

Right atrial dysfunction was detected using MR-feature tracking, highlighting its diagnostic ability.
The analysis included a significant number of patients, revealing detailed dysfunction metrics.

PICO estructurado

Does MR-feature tracking detect early right atrial dysfunction in patients with arrhythmogenic right ventricular cardiomyopathy?

Población

Patients with arrhythmogenic right ventricular cardiomyopathy (ARVC)

Intervención

MR-feature tracking (MR-FT)

Resultado

Right atrial (RA) dysfunction (reservoir, conduit, and booster function)surrogate

MR-feature tracking can detect early right atrial dysfunction in ARVC patients before volume changes occur.

Resumen

Patients with ARVC exhibit impaired RA reservoir, conduit, and booster function even with normal RA volumes. MR-FT may serve as a promising approach for detecting early RA dysfunction in this population.

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Cite This Study

Shi et al. (Wed,) studied this question.

synapsesocial.com/papers/69a75a7fc6e9836116a20620 https://doi.org/https://doi.org/10.1186/s12880-026-02172-y

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