Hyponatremia in takotsubo syndrome is associated with attenuated in-hospital improvement of left ventricular ejection fraction and higher long-term mortality
Journal: Advances in Interventional Cardiology
Year: 2025

Our pilot findings indicate that hyponatremia, observed in every seventh TTS patient, was associated with lower in-hospital left ventricular ejection fraction improvement and higher long-term all-cause mortality.