European journal of clinical investigation
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Eur. J. Clin. Invest. · Mar 2025
Type 2 diabetes and chronic kidney disease as long-term predictors of cardiovascular events in patients with coronary artery disease.
Both chronic kidney disease (CKD) and type 2 diabetes mellitus (T2DM) confer a high risk of cardiovascular disease and mortality. These entities frequently coincide. The separate and joint impact of CKD and T2DM on the risk of major cardiovascular events (MACE) and survival is unclear. ⋯ T2DM and CKD in patients with coronary artery disease are mutually independent predictors of cardiovascular events. Patients with both CKD and T2DM are at an extremely high risk for cardiovascular events.
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Eur. J. Clin. Invest. · Mar 2025
Residual risk prediction in anticoagulated patients with atrial fibrillation using machine learning: A report from the GLORIA-AF registry phase II/III.
Although oral anticoagulation decreases the risk of thromboembolism in patients with atrial fibrillation (AF), a residual risk of thrombotic events still exists. This study aimed to construct machine learning (ML) models to predict the residual risk in these patients. ⋯ ML algorithms can improve the prediction of residual risk of anticoagulated AF patients compared to clinical risk factor-based scores.
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Eur. J. Clin. Invest. · Mar 2025
Genome-wide methylation profiling of maternal cell-free DNA using methylated DNA sequencing (MeD-seq) indicates a placental and immune-cell signature.
Placental-originated cell-free DNA (cfDNA) provides unique opportunities to study (epi)genetic placental programming remotely, but studies investigating the cfDNA methylome are scarce and usually technologically challenging. Methylated DNA sequencing (MeD-seq) is well compatible with low cfDNA concentrations and has a high genome-wide coverage. We therefore aim to investigate the feasibility of genome-wide methylation profiling of first trimester maternal cfDNA using MeD-seq, by identifying placental-specific methylation marks in cfDNA. ⋯ MeD-seq can detect (novel) genome-wide placental DNA methylation marks and determine fetal sex in maternal cfDNA. Our results indicate a placental and immune-cell contribution to the pregnancy-specific cfDNA methylation signature. This study supports future research into maternal cfDNA methylation.
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Eur. J. Clin. Invest. · Mar 2025
Ceramide and phosphatidylcholine lipids-based risk score predicts major cardiovascular outcomes in patients with heart failure.
Ceramide and phosphatidylcholine lipids-based risk score (CERT2) has shown a strong prognostic value in predicting cardiovascular (CV) events in patients with ischemic heart disease. This study aimed to investigate the prognostic value of CERT2 risk score in patients with heart failure (HF). ⋯ The CERT2 risk score is strongly associated with an increased risk of CV death, all-cause death and MACE in patients with HF.
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Eur. J. Clin. Invest. · Mar 2025
Randomized Controlled TrialSexual dimorphism in exercise-induced response on steroid hormones to a 24-week supervised concurrent training intervention.
Steroid hormones are key mediators of adaptative responses to exercise, a stimulus that may concurrently affect their blood concentrations. However, the chronic endocrine adaptations and whether these potential changes are dependent on exercise intensity remain undetermined. Moreover, it is also unknown if the exercise-induced effects on steroid hormonal status are related to the participant' sex. ⋯ Our 24-week supervised concurrent training intervention showed no significant changes in steroid hormone levels. However, a significant decrement of T/C ratio was observed only in women, indicating a sexual dimorphism in the effect on T/C ratio.