3D mitral annulus echocardiography assessment in patients affected by degenerative mitral regurgitation who underwent mitral valve repair with flexible band.

Background: Degenerative mitral valve (MV) regurgitation (DMR) shows significative mitral annulus (MA) alterations; mitral valve repair (MVR) seeks to restore annular geometry and function, and the current use of flexible band seams to respect most annular mobility reducing parietal stress. Parameters of MV geometry obtained by 3D transesophageal echocardiography (3D-TTE) analysis are crucial for surgical planning and postoperative success. The aim of this study was to assess, by means of a dedicated software, the variations of MA geometry and function in patients affected by DMR compared to controls and after MVR with flexible band.

Clinical frailty and triggers in Takotsubo syndrome: the notable role of a new classification.

Aims: Takotsubo syndrome (TTS) is a mainly transient and acute heart failure mimicking an acute coronary syndrome. Originally described in postmenopausal women, over time TTS has been associated with an increasingly advanced age. Emotional and physical triggers precipitating TTS have been correlated in most cases.