A LVESVi threshold of 45 mL/m2 or greater was significantly associated with increased mortality risk in asymptomatic chronic aortic regurgitation patients.
Do echocardiographic LVESVi and Vol-LVEF predict mortality risk as well as LVESDi and linear LVEF in asymptomatic patients with hemodynamically significant chronic aortic regurgitation?
In asymptomatic chronic aortic regurgitation, volume-derived echocardiographic parameters (LVESVi ≥45 mL/m2) are effective for risk-stratifying mortality, performing equally to traditional linear measurements.
Tasa de eventos absoluta: 0% vs 0%
In this large asymptomatic cohort of patients with hemodynamically significant AR, LVESVi and Vol-LVEF worked equally as well as LVESDi and linear LVEF in risk discriminating patients with excess mortality. A LVESVi threshold of 45 mL/m2 or greater was significantly associated with an increased mortality risk.
Yang et al. (Wed,) reported a other. A LVESVi threshold of 45 mL/m2 or greater was significantly associated with increased mortality risk in asymptomatic chronic aortic regurgitation patients.
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