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A telemonitoring program, via mobile phone messages, appears to be useful for improving the risk profile in ACS survivors and can be an effective tool for secondary prevention, especially for overweight patients.

Background: Cardiac amyloidosis (CA) is a serious though increasingly treatable cause of heart failure. Diagnosis is challenging and frequently unclear at echocardiography, which remains the most often used imaging tool. Objectives:We aimed to study the accuracy of a broad range of echocardiographic variables to develop multiparametric scores to diagnose CA in patients with proven light chain (AL) amyloidosis or those with increased heart wall thickness (IWT) in whom amyloid was suspected. We also aimed to further characterise structural and functional changes associated with amyloid infiltration. Methods:We studied 1187 consecutive patients evaluated at 3 referral centres for CA and analysed morphological, functional and strain-derived echo parameters with the aim of developing a score-based diagnostic algorithm. Cardiac amyloid burden was quantified using extracellular volume measurements at cardiac magnetic resonance.Results: 332 patients were diagnosed with AL amyloidosis and 339 patients with transthyretin (ATTR) CA. Concentric remodelling and strain-derived parameters displayed the best diagnostic performance. A multivariable logistic regression model incorporating relative wall thickness, E/e'ratio, longitudinal strain and tricuspid annular plane systolic excursion had greatest diagnostic performance in AL amyloidosis (area under the curve -AUC-0.90[95% confidence interval 0.87-0.92]), whilst addition of septal apical-to -base ratio yielded the best diagnostic accuracy in the IWT group (AUC 0.87[0.85-0.9]).Conclusions: Specific functional and structural parameters characterize different burdens of CA deposition with different diagnostic performances, and enable to define two scores that are sensitive and specific tools to diagnose or exclude CA.

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Aims Transcatheter mitral valve implantation (TMVI) is a new treatment option for patients with symptomatic mitral valve (MV) disease. Real‐world data have not yet been reported. This study aimed to assess procedural and 30‐day outcomes of TMVI in a real‐world patient cohort. Method and results All consecutive patients undergoing implantation of a transapically delivered self‐expanding valve at 26 European centres from January 2020 to April 2021 were included in this retrospective observational registry. Among 108 surgical high‐risk patients included (43% female, mean age 75 ± 7 years, mean STS‐PROM 7.2 ± 5.3%), 25% was treated for an off‐label indication (e.g. previous MV intervention or surgery, mitral stenosis, mitral annular calcification). Patients were highly symptomatic (New York Heart Association [NYHA] functional class III/IV in 86%) and mitral regurgitation (MR) was graded 3+/4+ in 95% (38% primary, 37% secondary, and 25% mixed aetiology). Technical success rate was 96%, and MR reduction to ≤1+ was achieved in all patients with successful implantation. There were two procedural deaths and 30‐day all‐cause mortality was 12%. At early clinical follow‐up, MR reduction was sustained and there were significant reductions of pulmonary pressure (systolic pulmonary artery pressure 52 vs. 42 mmHg, p < 0.001), and tricuspid regurgitation severity (p = 0.013). Heart failure symptoms improved significantly (73% in NYHA class I/II, p < 0.001). Procedural success rate according to MVARC criteria was 80% and was not different in patients treated for an off‐label indication (74% vs. 81% for off‐ vs. on‐label, p = 0.41). Conclusion In a real‐world patient population, TMVI has a high technical and procedural success rate with efficient and durable MR reduction and symptomatic improvement.