Ecoestresse na Ins. Mitral

São quase sempre estudos com N baixo. Os grandes usam ergometria.

Exercise Testing Mitral regurgitation is dynamic, and its severity is altered by afterload, preload, chamber size, left atrial pressure, and LV contractility.In asymptomatic patients with substantial MR, serial exercise testing provides an objective way to detect or exclude symptoms as well as to evaluate functional capacity .

Delaying MV surgery by 1 year in asymptomatic patients with severe DMR but with good exercise capacity is not associated with worse outcomes.

Informação interessante para a conduta do clínico

Appropriate timing for surgery in DMR is challenging and requires more than guidelines; it also requiresexperienced clinical judgmentand thoughtful discussionswith patients for shared decision-making

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