Background Guidelines recommend using risk stratification tools in acute myocardial infarction (AMI) to assist decision‐making. The Thrombolysis in Myocardial Infarction Risk Score for Secondary Prevention (TRS‐2P) has been recently developed to characterize long‐term risk in patients with MI. Hypothesis We aimed to assess the TRS‐2P in the French Registry of Acute ST Elevation or non‐ST elevation MI registries. Methods We used data from three 1‐month French registries, conducted 5 years apart, from 2005 to 2015, including 13 130 patients with AMI (52% ST‐elevation myocardial infarction [STEMI]). Atherothrombotic risk stratification was performed using the TRS‐2P score. Patients were divided in to three categories: G1 (low‐risk, TRS‐2P = 0/1); G2 (intermediate‐risk, TRS‐2P = 2); and G3 (high‐risk, TRS‐2P ≥ 3). Baseline characteristics and outcomes were analyzed according to TRS‐2P categories. Results A total of 12 715 patients (in whom TRS‐2P was available) were included. Prevalence of G1, G2, and G3 was 43%, 24%, and 33% respectively. Clinical characteristics and management significantly differed according to TRS‐2P categories. TRS‐2P successfully defined residual risk of death at 1 year (C‐statistic 0.78): 1‐year survival was 98% in G1, 94% in G2, and 78.5% in G3 ( P < 0.001). Using Cox multivariate analysis, G3 was independently associated with higher risk of death at 1 year (hazard ratio [HR] 4.61; 95% confidence interval [CI]: 3.61‐5.89), as G2 (HR 2.08; 95% CI: 1.62‐2.65) compared with G1. The score appeared robust and correlated well with mortality in STEMI and NSTEMI populations, as well as in each cohort separately. Conclusions The TRS‐2P appears to be a robust risk score, identifying patients at high risk after AMI irrespective of the type of MI and historical period.

Aims To assess the prevalence, type and clinical factors associated with left ventricular (LV) dysfunction in patients with type 2 diabetes mellitus (T2DM) by performing a comprehensive echocardiographic Doppler assessment including speckle tracking. Methods Two hundred T2DM patients without overt cardiovascular disease were prospectively enrolled in a single‐centre cohort study between 2018 and 2019. Results Left ventricular mass was increased in 24 patients (12%) and relative wall thickness (h/r) was increased in 46 patients (23%). Left atrial (LA) enlargement was observed in 27 patients (13.6%) and global longitudinal strain (GLS) was reduced in 38 patients (20.3%). In univariate analysis, LV hypertrophy (LVH) or increased h/r were associated with age, renal function, hypertension and B‐type natriuretic peptide (BNP) plasma level. LA dilation was associated with age, history of hypertension, diabetes duration and complications, insulin treatment, BNP level and renal function. GLS was associated with body mass index (BMI) and, in a borderline manner, with diabetes duration. In multivariate analysis, hypertension was associated with LVH and with h/r and a borderline relationship was observed for female gender (LVH), age and insulin treatment (h/r). Age, hypertension and, in a borderline manner, insulin treatment were associated with LA dilation. BMI and shorter diabetes duration were associated with reduced GLS. Conclusion A high prevalence of asymptomatic cardiac dysfunction/structural abnormalities was observed in patients with T2DM without overt cardiac disease and was associated with either age, diabetes duration or treatment and with comorbidities including hypertension and obesity. Whether these preclinical abnormalities are associated with poor outcomes warrants further study.

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