Takotsubo syndrome (TTS) is an acute heart failure syndrome featured by transient left ventricular systolic dysfunction. TTS pathophysiology is still unclear.1 A retrospective analysis using brain 18F-fluorodeoxyglucose (18F-FDG) positron emission tomographic (PET)–computed tomography (CT) showed higher amygdala activity in subjects who subsequently developed TTS, suggesting a premorbid state.2 The aim of this study was to evaluate potential features of brain metabolism in TTS patients compared with a control group.
Neurometabolic Features of Takotsubo Syndrome: A Brain 18F-FDG PET Case Control-Prospective Study
Selvaggi, Pierluigi;Martino, Tommaso;Carapelle, Elena;Leopizzi, Alessandra;Cetera, Rosa;
2024-01-01
Abstract
Takotsubo syndrome (TTS) is an acute heart failure syndrome featured by transient left ventricular systolic dysfunction. TTS pathophysiology is still unclear.1 A retrospective analysis using brain 18F-fluorodeoxyglucose (18F-FDG) positron emission tomographic (PET)–computed tomography (CT) showed higher amygdala activity in subjects who subsequently developed TTS, suggesting a premorbid state.2 The aim of this study was to evaluate potential features of brain metabolism in TTS patients compared with a control group.File in questo prodotto:
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