Search

Aims: The effectiveness of sodium‐glucose co‐transporter‐2 inhibitors (SGLT2i) on incident dementia in patients with diabetes and atrial fibrillation (AF) remains unknown. This study aimed to investigate the association between SGLT2i and the risk of incident dementia in diabetic patients with AF, and to explore the interactions with oral anticoagulants or dipeptidyl peptidase‐4 inhibitors (DPP4i). Materials and Methods: We conducted a cohort study using Taiwan's National Health Insurance Research Database. Patients with diabetes and AFwithout a prior history of established cardiovascular diseases, were identified. Using propensity score matching, 810 patients receiving SGLT2i were matched with 1620 patients not receiving SGLT2i. The primary outcome was incident dementia, and secondary outcomes included composite cardiovascular events and mortality. Results: After up to 5 years of follow‐up, SGLT2i use was associated with a significantly lower risk of incident dementia (hazard: 0.71, 95% confidence interval: 0.51–0.98), particularly vascular dementia (HR: 0.44, 95% CI: 0.24–0.82). SGLT2i was related to reduced risks of AF‐related hospitalisation (HR: 0.72, 95% CI: 0.56–0.93), stroke (HR: 0.75, 95% CI: 0.60–0.94), and all‐cause death (HR: 0.33, 95% CI: 0.24–0.44). The protective effects were consistent irrespective of the concurrent use of non‐vitamin K antagonist oral anticoagulants (NOACs) or DPP4i. Conclusions: In diabetic patients with AF, SGLT2i was associated with reduced risks of incident dementia, AF‐related hospitalisation, stroke, and all‐cause death. The protective effects were independent of either concurrent use of NOACs or DPP4i. [ABSTRACT FROM AUTHOR]

Breakfast consumption is generally considered a health‐promoting habit for cardiometabolism, particularly with regard to chrononutrition. Glucose uptake is enhanced by proper insulin secretion triggered by the pancreatic clock, averting metabolic dysregulation related to insulin resistance. Breakfast skipping, in turn, is often considered a behaviour detrimental to health, in part due to putative inverse metabolic actions compared to breakfast consumption, such that breakfast skipping may promote circadian desynchrony. However, most ill health concerns about breakfast skipping are inferred from observational research, and recent well‐controlled randomized clinical trials have shown benefits of breakfast skipping for cardiovascular risk factors. Accordingly, this review describes the effects of breakfast consumption versus breakfast skipping on cardiovascular risk factors (blood pressure and glycaemic and lipid indices). In addition, the view of breakfast consumption as an opportunity for functional food ingestion is considered to provide further insights into decision‐making practice. Collectively, both breakfast consumption and breakfast skipping can be considered viable habits, but they depend on individual preferences, planning, and the specific foods being consumed or omitted. When consumed, breakfast should consist primarily of functional foods typical for this meal (e.g., eggs, dairy products, nuts, fruits, whole grains, coffee, tea, etc.). While breakfast consumption aligns with chrononutrition principles, breakfast skipping can contribute to a calorie deficit over time, which has the potential for widespread cardiometabolic benefits for patients with overweight/obesity. The concepts and practical considerations discussed in the present review may aid health care personnel in personalising breakfast consumption recommendations for diverse patient populations. [ABSTRACT FROM AUTHOR]

Objective To explore the association between C-reactive protein/albumin ratio (CAR) and the risk of cardiovascular events in maintenance hemodialysis (MHD) patients. Methods This study enrolled MHD patients who were treated in the blood purification center of the Second Affiliated Hospital of Guangzhou Medical University between August 2016 to December 2019, and the follow-up deadline was March 31, 2021. Collected the clinical data of patients who conform to the inclusion criteria, including demographic, complications, primary basic disease, biochemical indicators of the patients who underwent 3 months regular dialysis treatment and the occurrence of cardiovascular events during the follow-up period. The Kaplan-Meier method was used to estimate the probability of cardiovascular incidents in MHD patients. The Cox proportional hazards model based on generalized propensity score weighting (GPSW) was used to estimate the relationship between CAR and cardiovascular events in MHD patients. Results A total of 170 eligible objects were included in this study, 64 patients with cardiovascular events (37.6%) . The Cox proportional hazards model which based on GPSW (HRCAR = 2.087, 95%CI：1.085 ~ 4.015, P = 0.028), indicated that the hazard ratio of cardiovascular events was 2.087 when the CAR each additional a unit in MHD patients. Conclusion CAR and the risk of cardiovascular events in MHD patients have a significant positive correlation, which can help clinical workers recognize the MHD patients who have high risk of cardiovascular events and intervene in time. [ABSTRACT FROM AUTHOR]

Sleep-disordered breathing (SDB) is a common comorbidity in patients with heart failure (HF) and is associated with worse prognosis. This study evaluated the effects of adaptive servo-ventilation (ASV) on morbidity and mortality in a large heterogeneous population of HF patients with different etiologies/phenotypes. Consecutive HF patients with predominant central sleep apnea (± obstructive sleep apnea) indicated for ASV were included; the control group included patients who refused or stopped ASV before three months follow-up. Six homogenous clusters were determined using the latent class analysis (LCA) method. The primary endpoint was time to composite first event (all-cause death, lifesaving cardiovascular intervention, or unplanned hospitalization for worsening of chronic HF). Of 503 patients at baseline, 324 underwent 2-year follow-up. Compared to control group, 2-year primary endpoint event-free survival was significantly greater in patients in ASV group only in univariable analysis (1.67, 95% [1.12–2.49]; p = 0.01). Secondary endpoints, event-free of cardiovascular death or heart failure-related hospitalization and all-cause death or all-cause hospitalization were positively impacted by ASV (univariate and multivariable analysis). LCA identified two groups, with preserved and mid-range left ventricular ejection fraction (LVEF) and severe hypoxia, in whom ASV increase prognosis benefit. Patients with HF and SDB are a highly heterogeneous group identified using LCA. Systematic deep phenotyping is essential to ensure that ASV is prescribed to those benefit from therapy, as ASV use in patients with severe hypoxic burden and those with HFpEF was associated with a significant reduction in cardiovascular events and mortality. https://clinicaltrials.gov/ct2/show/NCT01831128. [Display omitted] • Sleep-disordered breathing (SDB) worsens prognosis in heart failure (HF) patients, large RCT have failed to find benefit of treating SDB in HF. • Latent class analysis based on baseline assessment data from the FACE study categorized patients into six clusters with different prognosis. • 2-year follow-up analysis showed that specific phenotypes of patients have a beneficial impact of Adaptive servo ventilation (ASV) on prognosis. • These include HF patients with hypoxic burden, obesity, central and obstructive SDB and either with mid-range and or preserved ejection fraction. • Thus, careful patient selection and phenotyping can be used to ensure that ASV is prescribed to patients most likely to benefit from therapy. [ABSTRACT FROM AUTHOR]

Background Chronic kidney disease (CKD) is associated with increased atherosclerotic burden and higher risk for cardiovascular events (CVE). Atherosclerosis has a significant genetic component and, in CKD, it is influenced by mineral metabolism alterations. Therefore, genetic modifications of mineral metabolism–related proteins could affect atherosclerosis in CKD patients. In the present study we investigated the role of single nucleotide polymorphisms (SNPs) of the matrix gamma-carboxy glutamic acid protein (MGP) on atherosclerosis progression and CVE in a CKD cohort. Methods A total of 2187 CKD patients from the Observatorio Nacional de Aterosclerosis en Nefrologia (NEFRONA) study were genotyped for SNPs present in the matrix gamma-carboxy glutamic acid (Gla) protein (MGP) gene. Atheromatosis was detected by vascular ultrasound. Progression of atheromatosis, defined as an increase in territories with plaque, was assessed after 24 months. Patients were followed for 48 months for CVE. Association of SNPs with plaque progression was assessed by logistic regression and their capacity to predict CVE by Cox regression. Results Three SNPs of the MGP gene were analyzed. No association of the rs4236 or the rs1800801 SNPs was detected with any of the outcomes. However, patients homozygotes for the minor allele of the rs1800802 SNP showed higher adjusted risk for plaque progression [odds ratio 2.3 (95% confidence interval 1.06–4.9)] and higher risk of suffering a CVE [hazard ratio 2.16 (95% confidence interval 1.13–4.12)] compared with the rest of genotypes. No association of the SNP with total or dp-ucMGP levels was found in a subsample. Conclusions The rs1800802 polymorphism of MGP is associated with plaque progression and CVE in CKD patients. [ABSTRACT FROM AUTHOR]

Background: Sodium‐glucose cotransporter 2 inhibitors (SGLT2i) is reported to reduce incident atrial fibrillation (AF) in patients with or without diabetes; however, its cardiovascular (CV) benefit for AF patients remains unclear.SS Aims: To investigate the effect of SGLT2i on the incidence of CV events in patients with AF. Methods: Six randomized controlled trials (RCTs) assessing the effects of SGLT2i on CV outcomes in patients with or without AF were included (PROSPERO: CRD 42023431535). The primary endpoint was the composite outcome of heart failure (HF) hospitalization and CV death. Additionally, we assessed the effects of treatment in prespecified subgroups on HF hospitalization, CV death, and all‐cause mortality. Results: Among 38,529 participants from all trials, 5018 patients with AF were treated with SGLT2i. The follow‐up period of these trials ranged from 2.3 to 3.3 years. SGLT2i treatment was significantly associated with the risk reduction of primary endpoint in patients with AF (risk ratio [RR] 0.81, 95% confidence interval [CI] 0.74–0.88; p < 0.001), consistent with the finding in the general population (p for interaction = 0.76). SGLT2i was also associated with a consistent reduction in the risk of HF hospitalization in patients with AF (RR 0.76, 95% CI 0.69–0.84; p < 0.001) or not (RR 0.72, 95% CI 0.64–0.80; p < 0.0001), with no statistical difference between them (p for interaction = 0.41). Meta‐regression further revealed no significant association between the prevalence of HF with reduced ejection fraction or diabetes and the effect size of SGLT2i. Conclusions: The treatment effects of SGLT2i were associated with a lower incidence of CV events, especially HF hospitalization, in patients with AF. [ABSTRACT FROM AUTHOR]

Emerging evidence suggests that uremic toxins, in particular trimethylamine-N-oxide(TMAO), indoxyl-sulfate(IS), and p-cresyl-sulfate(PCS), may associate with increased risk of cardiovascular events(CVe). However, whether uremic toxins increase after partial nephrectomy(PN) and their correlation with risk for CVe remains unknown. 100 patients managed with PN were retrospectively reviewed. TMAO/IS/PCS levels were examined by liquid chromatography-mass-spectrometry. Renal-parenchymal-volume-preservation(RPVP) was estimated from CT scans. Predicted risks for CVe were obtained using the Framingham score. Linear regression assessed association between uremic toxins, GFR and risk of CVe. Logistic regression evaluated factors associated with post-PN TMAO. TMAO, IS and PCS increased from 1.7, 3.7 and 3.5 μmol/L before PN to 3.6, 5.4 and 7.4 μmol/L at latest follow-up, respectively, while GFR declined from 102 to 93 ml/min/1.73 m2 (all p<0.001). TMAO, IS and PCS levels all negatively correlated with GFR(all p<0.001). Predicted 10-year risk of CVe increased from 1.1% pre-PN to 1.7% post-PN(p<0.001), primarily due to increased age(p<0.001), blood pressure(p = 0.002) and total cholesterol(p = 0.003). TMAO(β = 0.038) and GFR (β = −0.02) were independent predictors for predicted 10-year CVe risk on multivariable-analysis. Increased TMAO was an early and sustained finding maintained through 5 years, unlike IS, PCS and eGFR. On multivariable analysis, increased pre-PN TMAO(OR = 2.79) and decreased RPVP(OR = 3.23) were identified as independent risk factors for higher post-PN TMAO, while ischemia type/duration failed to correlate. Uremic toxin levels increased after PN correlating with reduced GFR. Higher TMAO independently associated with greater predicted 10-year CVe risk. Parenchymal mass preserved rather than ischemia time or type associated with increased TMAO. [ABSTRACT FROM AUTHOR]

El estudio diagnóstico no invasivo del riesgo cardiovascular en pacientes que van a ser llevados a trasplante hepático no es claro especialmente en asintomáticos. Respecto a la gammagrafía de perfusión miocárdica (GPM) se ha pensado que la reserva vasodilatadora deteriorada en estos pacientes puede reducir su rendimiento. El objetivo es valorar el papel de la GPM en la evaluación prequirúrgica de los pacientes que van a ser tratados mediante un trasplante hepático. Estudio retrospectivo, descriptivo y observacional. Se incluyó a todos los pacientes adultos llevados a trasplante hepático entre 2017 y 2021 que tuvieran GPM previa. Se describen los hallazgos de la GPM y se correlacionaron con los hallazgos de angiografía invasiva y con la aparición o no de eventos cardiovasculares peri y postrasplante. De 188 pacientes trasplantados (edad promedio: 57 años, DE: 12), 178 tenían perfusión miocárdica previa, 82 (46%) pacientes no tenían factores de riesgo cardiovascular y 5 (2,8%) tenían antecedente de enfermedad coronaria. De las GPM, 177 fueron con estrés con dipiridamol realizadas en promedio 10 meses antes del trasplante. Únicamente 17/178 (9,5%) estudios fueron anormales. El seguimiento medio fue de 38 meses (DE: 10). De los pacientes con GPM normal, solo 2 (1,2%) presentaron eventos cardiovasculares, ambos con estudios realizados más de 2 años atrás. No hubo muertes de origen cardiovascular. La GPM es una técnica segura y confiable en la valoración cardiovascular en pacientes candidatos a trasplante hepático dada la baja tasa de falsos negativos en el seguimiento. The non-invasive diagnostic study of cardiovascular risk in patients who are going to undergo liver transplantation is not clear, especially in asymptomatic patients. Regarding myocardial perfusion scintigraphy (MPS), it has been thought that the impaired vasodilator reserve in these patients may reduce its performance. The objective is to assess the role of the MPS in the pre-surgical evaluation of patients who are going to undergo liver transplantation. Retrospective, descriptive and observational study was designed. All adult patients undergoing liver transplantation between 2017 and 2021 who had previous MPS were included. The findings of MPS were described and correlated with the findings of invasive angiography and with the appearance or not of peri- and post-transplant cardiovascular events. There were a total of 188 transplanted patients (mean age: 57 years, SD: 12), 178 had previous myocardial perfusion, 82 (46%) patients had no cardiovascular risk factors, and 5 (2.8%) had a history of coronary disease. Of the MPS, 177 were with dipyridamole stress performed on average 10 months before transplantation. Only 17/178 (9.5%) studies were abnormal. The mean follow-up was 38 months (SD: 10). Of the patients with normal MPS, only 2 (1.2%) presented cardiovascular events, both with studies performed more than 2 years before the procedure. There were no deaths of cardiovascular origin. MPS is a safe and reliable technique for cardiovascular assessment of patients who are candidates for liver transplantation, given the low rate of false negatives during follow-up. [ABSTRACT FROM AUTHOR]

Copyright of Revista Médica de Risaralda is the property of Universidad Tecnologica de Pereira and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: Usual measures of blood pressure (BP) do not account for both the magnitude and duration of exposure to elevated BP over time. We aimed to demonstrate the effect of a novel time‐weighted BP on cardiovascular outcomes using a post hoc analysis of two published randomized trials. Hypothesis: Time‐weighted blood pressure is associated with cardiovascular risk among patients with or without diabetes. Methods: The limited‐access ACCORD and SPRINT data sets were used for the current study. Time‐weighted BP is obtained by dividing cumulative BP by the total follow‐up time. Time‐weighted BP burden above a threshold is also determined after deriving the time‐weighted BP by re‐zeroing the interpolated pressure values at two different hypertension thresholds (>140/90 and >130/80 mmHg). Results: Eighteen thousand five hundred forty‐one patients from the two clinical trials were enrolled in this study. A J‐curve relation was observed between time‐weighted BP and major cardiovascular events (MACE). The systolic blood pressure (SBP) burden independently predicted MACE across the two trials at different thresholds (ACCORD: SBP > 130 mmHg, HR = 1.05 [1.03−1.06]; SBP > 140 mmHg, HR = 1.06 [1.04−1.08]; SPRINT: SBP > 130 mmHg, HR = 1.04 [1.03−1.05]; SBP > 140 mmHg, HR = 1.05 [1.04−1.07]). Consistent results were found for diastolic blood pressure (DBP) burden (ACCORD: DBP > 80 mmHg, HR = 1.10 [1.06−1.15]; DBP > 90 mmHg, HR = 1.20 [1.11−1.30]. SPRINT: DBP > 80 mmHg, HR = 1.06 [1.02−1.09]; DBP > 90 mmHg, HR = 1.12 [1.06−1.18]). Significant associations were also observed for stroke, myocardial infarction, cardiovascular death, and all‐cause mortality. Conclusion: Both time‐weighted SBP and DBP independently influenced the risk of adverse cardiovascular events among patients with and without diabetes, regardless of the definition of hypertension (130/80 or <140/90 mmHg). Keypoints: A novel approach was introduced to assess the time‐weighted systolic blood pressure (SBP) and diastolic blood pressure (DBP) as predictors of major adverse cardiovascular events (MACE).Both time‐weighted SBP and DBP independently influenced the risk of MACE in patients with and without diabetes, regardless of how hypertension was defined (<130/80 or <140/90 mmHg).This study highlights the significance of consistently maintaining adequate control of both SBP and DBP throughout an individual's lifespan to prevent cardiovascular events. [ABSTRACT FROM AUTHOR]

Background and aims: Proprotein convertase subtilisin/kexin type 9 (PCSK9) is considered a new biomarker for atherosclerosis, but its ability to predict cardiovascular outcomes has been controversial. This study aimed to address the lack of data on PCSK9, coronary heart disease (CHD) severity, and major cardiovascular events (MACEs) in patients with type 2 diabetes mellitus (T2DM). Methods: A total of 2984 T2DM patients underwent selective coronary angiography, and their serum PCSK9 levels were measured using enzyme-linked immunosorbent assay. Correlation and logistic regression analyses were performed to investigate the association between PCSK9 expression and CHD severity. This study used Cox regression analysis to assess the association between circulating PCSK9 levels and the risk of MACEs. Results: Circulating PCSK9 levels were significantly higher in the CHD group than in the non-CHD group [554.62 (265.11) ng/mL vs. 496.86 (129.05) ng/mL, p < 0.001]. Circulating PCSK9 levels positively correlated with CHD severity (diseased vessels: r = 0.35, p < 0.001; Gensini score: r = 0.46, p < 0.001). Elevated PCSK9 levels are an independent risk factor for CHD risk and severity (CHD group vs. non–CHD group: OR = 2.829, 95% CI: 1.771–4.520, p < 0.001; three vessel disease group vs. one vessel disease group: OR = 4.800, 95% CI: 2.387–9.652, p < 0.001; high GS group vs. low GS group: OR = 5.534, 95% CI: 2.733–11.208, p < 0.001). Through a six-year follow-up and multivariate Cox regression analysis, elevated circulating PCSK9 levels were found to be independently associated with MACEs in all participants (HR: 3.416, 5% CI: 2.485–4.697, p < 0.001; adjusted HR: 2.780, 95% CI: 1.930–4.004, p < 0.001). Conclusions: Serum PCSK9 levels were positively correlated with multi-vessel CHD and Gensini score. Elevated circulating PCSK9 levels are an independent risk factor for CHD and increased incidence of MACEs in T2DM. [ABSTRACT FROM AUTHOR]

Background: Peritoneal dialysis (PD) patients have a high incidence of cardiovascular events (CVEs). Left ventricular fraction shortening (LVFS), one of the echocardiographic parameters, is an independent risk factor for mortality in previous studies. The aim of this study was to evaluate associations between LVFS and CVEs in PD patients. Methods: This was a single-center observational cohort study. Seven hundred and eighty-four PD patients were enrolled from 1 January 2012 to 1 June 2021 and followed until 1 June 2022. The primary outcome was the incidence of CVEs. PD patients were categorized into three groups according to the tertiles of LVFS levels (tertile 1-tertile 3). Kaplan-Meier method, Cox proportional hazard models and competing risk regression models were used for survival analysis. The areas under the curve (AUC) of receiver-operating characteristic analysis was used to determine the predictive values of LVFS for CVEs. A preplanned subgroup analysis was assessed according to age, gender, and the presence of hypertension and dyslipidemia, etc. Results: During a median follow-up period of 42.3 months (interquartile range 24.0-79.0 months), 259 CVEs occurred. Compared to the other two groups respectively, patients in tertile 3 group had the lowest incidence of CVEs (24.5% vs 31.6% vs 43.0%, respectively, p < 0.05). After multiple adjustments, the tertile 3 group was associated with the 45.1% decrease in the CVEs hazard compared to that of the tertile1 group (SHR = 0.549, 95%CI: 0.395-0.762, p < 0.001). Subgroup analysis demonstrated that tertile 1 group as the reference, the association between LVFS and CVEs in tertile 3 group was robust among female patients (HR = 0.506, 95%CI: 0.309-0.829, p = 0.007), aged < 45 years (HR = 0.496, 95%CI: 0.331-0.744, p = 0.001), history of hypertension (HR = 0.586, 95%CI: 0.349-0.872, p = 0.008) and combined with dyslipidemia (HR = 0.464, 95%CI: 0.269-0.799, p = 0.006). Conclusions: This study suggests that LVFS is independently associated with the increased risk of CVEs in PD patients, especially those with aged < 45 years, female, with hypertension and dyslipidemia. [ABSTRACT FROM AUTHOR]

Numerous studies have been published suggesting that troponin levels are related to adverse outcomes in chronic cardiac and non-cardiac conditions. Our study investigated whether troponin levels gathered from unselected blood samples taken during outpatient care are associated with adverse outcomes in a population with stable coronary artery disease. In a cohort of 949 patients with stable coronary artery disease, an average age of 67.5 ± 9.5 years, 69.5% male, 52.1% diabetics, 51.6% with previous myocardial infarction, and 57.9% with triple-vessel disease, 21.7% of patients encountered new events during an average period of monitoring of 2.07 ± 0.81 years. Troponin I/99th percentile categorized into tertiles emerged as an independent predictor of death and combined events risk (hazard ratio: 2.02 (1.13–3.60), p = 0.017; 2.30 (1.37–3.88, p = 0.002, respectively). A troponin ratio > 0.24 was able to identify 53.3% of patients at risk of death and heart failure hospitalization. In patients with stable coronary artery disease who are adherent to treatment, troponin levels are independently associated with death and heart failure hospitalization in a medium-term follow-up. [ABSTRACT FROM AUTHOR]

Background: Few evidence-based prediction models have been developed for predicting major adverse cardiovascular and cerebrovascular events (MACCE) in patients aged 65 years or older undergoing noncardiac surgery. In this study, we aimed to analyze the risk factors for perioperative MACCE in patients aged 65 years or older undergoing noncardiac surgery and construct a prediction model. Methods: In this nested case–control study, a total of 342 Chinese patients who were aged ≥ 65 years and underwent medium- or high-risk noncardiac surgery in our hospital were included. There were 84 cases with MACCE (the MACCE group) and 258 without MACCE (the control group). Univariable logistic regression analysis was performed to identify the risk factors for MACCE. Least absolute shrinkage and selection operator (LASSO) regression was used to screen the variables. Nomogram was constructed using the selected variables. Machine learning methods, including Decision Tree, XGBoost, Support Vector Machine, K-nearest Neighbor, and Neural network, was used to establish, validate, and compare the performance of different prediction models. Results: A prediction model based on nine variables, including age ≥ 85 years, history of ischemic chest pain, symptoms of decompensated heart failure, high-risk surgery, intraoperative minimum systolic blood pressure, postoperative systolic blood pressure, Cr levels over 2.0 mg/dL, left ventricular ejection fraction, and perioperative blood transfusion, was constructed. This LASSO logistic regression model showed good discriminatory ability to predict MACCE (area under the curve = 0.89; 95% confidence interval, 0.818 – 0.963) and fit to the test set (Hosmer–Lemeshow, χ2 = 7.4053, P = 0.4936). The decision curve analysis showed a positive net benefit of the new model. Compared with logistic regression model, the XGBoost model showed better prediction ability (area under the curve = 0.903). A preoperative prediction model based on five variables, including age ≥ 85 years, symptoms of decompensated heart failure, ischemic chest pain, high-risk type of surgery and Cr levels over 2.0 mg/dL was also constructed. This model showed good discriminatory ability to predict MACCE before surgery (area under the curve = 0.720 [95% CI, 0.591–0.848]. Both models compared with the modified RCRI score had improvement in reclassification. Conclusion: By analyzing Chinese patients aged ≥ 65 years undergoing medium- or high-risk noncardiac surgery, the risk factors for perioperative MACCE were identified. Then, simple prediction models were constructed and validated, which showed good prediction performance and may be used as a decision-making assistant tool for clinicians. These findings provide a basis for preventing and improving the perioperative management of MACCE. [ABSTRACT FROM AUTHOR]

Vascular calcification (VC) is recognized as a predictor of all-cause and CVD mortality in chronic kidney disease (CKD). VC in CKD is possibly associated with serum sclerostin. The study systematically investigated the role of serum sclerostin in VC in CKD. Following the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols, a systematic search was performed of the PubMed, Cochrane Library, and EMBASE databases from inception to 11 November 2022, to identify relevant eligible studies. The data were retrieved, analyzed, and summarized. The hazard ratios (HRs) and odds ratios (ORs) with their corresponding confidence intervals (CIs) were derived and pooled. Thirteen reports (3125 patients) met the inclusion criteria and were included. Sclerostin was associated with the presence of VC (pooled OR = 2.75, 95%CI = 1.81–4.19, p < 0.01) and all-cause mortality (pooled HR = 1.22, 95%CI = 1.19–1.25, p < 0.01) among patients with CKD, but with a decreased risk of cardiovascular events (HR = 0.98, 95%CI = 0.97–1.00, p = 0.02). This meta-analysis suggests that serum sclerostin is associated with VC and all-cause mortality among patients with CKD. [ABSTRACT FROM AUTHOR]

Aims/Introduction: High glycated hemoglobin (HbA1c) variability has been reported to be linked with cardiovascular events in type 2 diabetes patients. Only a few studies have been carried out on Asian patients. This study aimed to investigate the association of prediabetes and type 2 diabetes in Asian patients by performing a post‐hoc analysis of a multicenter, prospective, observational study. Materials and methods: Data for prediabetes and type 2 diabetes patients were retrieved from a multicenter national registry entitled "CORE‐Thailand study." The primary outcome was 4P‐MACE (major adverse cardiovascular events, including non‐fatal myocardial infarction, heart failure hospitalization, non‐fatal stroke and all‐cause death). Patients were stratified according to quartiles of HbA1c standard deviation. The Cox proportional hazards regression model was used to estimate the association of HbA1c variability with incident cardiovascular disease. Results: A total of 3,811 patients with prediabetes and type 2 diabetes were included. The median follow‐up duration was 54 months. In the fully adjusted model, the highest quartile of HbA1c variability showed a statistically significant association with 4P‐MACE (hazard ratio [HR] 2.77, 95% confidence interval [CI] 1.77–4.35), fatal and non‐fatal myocardial infarction (HR 6.91, 95% CI 1.90–25.12), hospitalization for heart failure (HR 3.34, 95% CI 1.20–9.26) and all‐cause death (HR 3.10, 95% CI 1.72–5.57). All these outcomes were statistically significantly different among four quartiles of HbA1c (log‐rank P‐value <0.05). Fatal and non‐fatal stroke showed no statistically significant association with high HbA1c variability. Conclusion: High HbA1c variability in the highest quartile showed a statistically significant association with multiple adverse cardiovascular events in an Asian population. Minimizing HbA1c fluctuation during long‐term follow up should be another important objective for type 2 diabetes patients. [ABSTRACT FROM AUTHOR]

Platelet inhibition is the main treatment strategy to prevent atherothrombotic complications after acute coronary syndrome or percutaneous coronary intervention. Despite dual antiplatelet therapy (DAPT) combining aspirin and a P2Y12 receptor inhibitor, high on-treatment platelet reactivity (HPR) persists in some patients due to poor response to treatment and is associated with ischemic risk. Tubulin acetylation has been pointed out as a hallmark of stable microtubules responsible for the discoid shape of resting platelets. However, the impact of antiplatelet treatments on this posttranslational modification has never been studied. This study investigated whether tubulin acetylation differs according to antiplatelet therapy and on-treatment platelet reactivity. Platelets were isolated from arterial blood samples of 240 patients admitted for coronary angiography, and levels of a-tubulin acetylation on lysine 40 (a-tubulin K40 acetylation) were assessed by western blot. We show that platelet a-tubulin K40 acetylation was significantly increased in DAPT-treated patients. In addition, the proportion of patients with high levels of a-tubulin K40 acetylation was drastically reduced among DAPT-treated patients with HPR. Multivariate logistic regression confirmed that DAPT resulting in adequate platelet inhibition was strongly associated with elevated a-tubulin K40 acetylation. In conclusion, our study highlights the role of elevated platelet a-tubulin K40 acetylation as a marker of platelet inhibition in response to DAPT. [ABSTRACT FROM AUTHOR]

Background Contrast-associated acute kidney injury (CA-AKI) has been associated with a higher risk of cardiovascular (CV) events. We studied the risk of CV events in chronic kidney disease (CKD) patients undergoing angiography and whether biomarkers can predict such events. We also explored whether CA-AKI mediates the association of pre-angiography estimated glomerular filtration rate (eGFR) on CV events. Methods We analysed participants from the Prevention of Serious Adverse Events following the Angiography (PRESERVE) trial. Urinary tissue inhibitor of matrix metalloproteinase [TIMP]-2 and insulin growth factor binding protein [IGFBP]-7, plasma brain-type natriuretic peptide (BNP), high sensitivity C-reactive protein (hs-CRP), and serum cardiac troponin-I (Tn-I) were assayed before and after angiography. We assessed the composite risk of CV events by day 90. Results Of the 922 participants, 119 (12.9%) developed CV events, and 73 (7.9%) developed CA-AKI. Most cases of CA-AKI (90%) were stage 1. There were no differences in urinary [TIMP-2]•[IGFBP7] concentrations or the proportion of patients with CA-AKI among those with and without CV events. Higher BNP, Tn-I, and hs-CRP were associated with CV events, but their discriminatory capacity was modest (AUROC <0.7). CA-AKI did not mediate the association of the pre-angiography eGFR on CV events. Conclusions Most episodes of CA-AKI are stage 1 AKI and are not associated with CV events. Less severe CA-AKI episodes also did not mediate the risk of pre-angiography eGFR on CV events. Our findings suggest that most CV events after contrast procedures are due to underlying CKD and CV risk factors rather than less severe CA-AKI episodes and should help enhance the utilization of clinically indicated contrast procedures among high-risk patients with CKD. Further research is required to examine whether moderate-to-severe CA-AKI episodes are associated with CV events. [ABSTRACT FROM AUTHOR]

Background Patients with chronic kidney disease (CKD) are at a higher risk of major adverse cardiovascular events (MACE) compared with the general population, but gender differences in this risk, especially in older adults, are not fully known. We aim to identify gender differences in the risk of MACE in older European CKD patients, and explore factors that may explain these differences. Methods The European Quality study (EQUAL) is a prospective study on stage 4–5 CKD patients, ≥65 years old, not on dialysis, from Germany, Italy, the Netherlands, Poland, Sweden and the UK. Cox regression and cumulative incidence competing risk curves were used to identify gender differences in MACE risks. Mediation analysis was used to identify variables which may explain risk differences between men and women. Results A total of 417 men out of 1134 (37%) and 185 women out of 602 women (31%) experienced at least one MACE, over a follow-up period of 5 years. Women had an 18% lower risk of first MACE compared with men (hazard ratio 0.82; 95% confidence interval 0.69–0.97; P  = .02), which was attenuated after adjusting for pre-existing cardiometabolic comorbidities and cardiovascular risk factors. There were no significant gender differences in the risk of recurrent MACE or fatal MACE. The risk difference in MACE by gender was larger in patients aged 65–75 years, compared with patients over 75 years. Conclusions In a cohort of older adults with advanced CKD, women had lower risks of MACE. These risk differences were partially explained by pre-existing cardiometabolic comorbidities and cardiovascular risk factors. [ABSTRACT FROM AUTHOR]

Background: Among patients with acute heart failure, left ventricular ejection fraction (LVEF) is closely related with admission blood pressure. However, it is unclear whether the systolic blood pressure is associated with the LVEF in acute myocardial infarction (AMI) patients. we evaluated the predictive value of admission SBP in AMI patients with different LVEF status. Methods: Data were from our hospital database bank. 4114 patients were included in this analysis. Patients were divided into 2 groups according to their LVEF in the first echocardiography record after admission. Patients were categorized into 4 groups (SBP 90-99 mm Hg, SBP 100-119 mm Hg, SBP 120-139 mm Hg, and SBP ≥140 mm Hg) based on SBP level at admission. Results: The mean age was 64.9 ± 12.5 years and 28% were female. For patients of LVEF < 50% in the lowest SBP group (SBP 90-99 mm Hg), the incidence of in-hospital cardiovascular death was significantly higher than other SBP groups (reference: SBP 90-99 mm Hg) (adjusted OR=0.267, 95% CI: 0.113-0.728 for SBP 120-139 mm Hg, P=.004 and OR=0.241, 95% CI: 0.089-0.651 for SBP ≥ 140 mm Hg, P=.005). Patients of LVEF ≥50% in the highest SBP group (SBP ≥ 140 mm Hg) were at higher risk of cardiogenic mortality during longterm follow-up (reference: SBP ≥140 mm Hg) (adjusted HR=0.313, 95% CI: 0.489-0.962 for SBP 100-119 mm Hg, P < .001, HR=0.701, 95% CI: 0.488-0.987 for SBP 120-139 mm Hg, P=.003, and HR=0.554, 95% CI: 0.198-0.837 for SBP 90-99 mm Hg, P=.001). Conclusion: SBP 90-99 mm Hg were associated with increased in-hospital cardiovascular death in AMI population with LVEF < 50%, and SBP > 140 mm Hg were associated with increased long-term cardiovascular death in AMI subjects with LVEF >50%. [ABSTRACT FROM AUTHOR]

Evaluating the Achilles tendon thickness (ATT) may be beneficial for risk stratification of long-term secondary cardiovascular events among patients who underwent percutaneous coronary intervention (PCI). This observational study evaluated major adverse cardiac and cerebrovascular events (MACCEs), including cardiovascular death/death from unknown causes, at 5 years after PCI according to the baseline ATT (≥9 mm vs. <9 mm). Overall, 355 patients aged ≥75 years were enrolled; 47 (13.2 %) and 308 patients (86.8 %) had an ATT ≥9 mm and <9 mm, respectively. The incidence of MACCEs at 5 years was numerically higher but not significantly different for the ATT ≥9 mm group compared with the ATT <9 mm group (Gray's p -value = 0.10). However, the incidence of cardiovascular death/death from unknown causes at 5 years was significantly higher in the ATT ≥9 mm group than in the ATT <9 mm group (Gray's p -value = 0.034). Multivariable Fine and Gray competing risk analysis showed that an ATT ≥9 mm was associated with both MACCEs [hazard ratio (HR), 1.95; 95 % confidence interval (CI), 1.12–3.41; p -value = 0.019] and cardiovascular death/death from unknown causes (HR, 2.81; 95 % CI, 1.31–6.03; p -value = 0.008) at 5 years in patients with an estimated glomerular filtration rate (eGFR) ≥30 mL/min/1.73 m2. A significantly thick Achilles tendon could be a marker for MACCEs, including cardiovascular death/death from unknown causes, at 5 years among elderly patients with an eGFR ≥30 mL/min/1.73 m2 after PCI. [Display omitted] • Achilles tendon measuring ≥9 mm was found in 13.2 % of the patients aged ≥75 years. • Achilles tendon of ≥9 mm was associated with the 5-year cardiovascular events. • Achilles tendon thickness could be a marker for cardiovascular events. [ABSTRACT FROM AUTHOR]

Peripheral artery disease (PAD), the pathophysiologic narrowing of the arterial blood vessels of the lower limbs due to atherosclerosis, is estimated to affect more than 200 million people worldwide and its prevalence ranges from 0.9 to 31.3% in people aged ≥50 years. It is an established marker of systemic obstructive atherosclerosis, which depicts patients at higher risk of myocardial infarction and stroke, due to the involvement of coronary and cerebral arteries in the atherosclerotic process. Therefore, identifying PAD, particularly in patients with coronary artery disease, is important to assess the cardiovascular risk score and implement specific therapies and prevention strategies. Since PAD emerged as an important clinical cardiovascular predictor, even more than other typical cardiovascular risk factors, an aggressive strategy to identify and treat PAD patients should be pursued by general practitioners, cardiologists, and vascular surgeons; similarly, preventive strategies should be implemented to improve prognosis and outcomes, particularly in patients suffering from both coronary artery disease and PAD. In this review, we describe the pathophysiology, including limb vasoconstriction after coronary angioplasty, the diagnosis of PAD, prognosis according to cardiovascular events, coronary artery disease, and heart failure. Furthermore, a large section of this review is on management, which spans from risk factors' modification to antithrombotic therapy, and revascularization is provided. Finally, considerations about newer therapeutic options for the "desert foot" are discussed, including gene therapy. [ABSTRACT FROM AUTHOR]

Background: Machine Learning (ML) allows integration of the numerous variables delivered by cardiac PET/CT, while traditional survival analysis can provide explainable prognostic estimates from a restricted number of input variables. We implemented a hybrid ML-and-survival analysis of multimodal PET/CT data to identify patients who developed myocardial infarction (MI) or death in long-term follow up. Methods: Data from 739 intermediate risk patients who underwent coronary CT and selectively stress 15O-water-PET perfusion were analyzed for the occurrence of MI and all-cause mortality. Images were evaluated segmentally for atherosclerosis and absolute myocardial perfusion through 75 variables that were integrated through ML into an ML-CCTA and an ML-PET score. These scores were then modeled along with clinical variables through Cox regression. This hybridized model was compared against an expert interpretation-based and a calcium score-based model. Results: Compared with expert- and calcium score-based models, the hybridized ML-survival model showed the highest performance (CI.81 vs.71 and.64). The strongest predictor for outcomes was the ML-CCTA score. Conclusion: Prognostic modeling of PET/CT data for the long-term occurrence of adverse events may be improved through ML imaging score integration and subsequent traditional survival analysis with clinical variables. This hybridization of methods offers an alternative to traditional survival modeling of conventional expert image scoring and interpretation. [ABSTRACT FROM AUTHOR]

Aim. To identify predictors of cardiovascular events (CVEs) in patients with heart failure (HF) and P. aeruginosa pneumonia.Material and methods. The study included 92 patients with HF with mildly reduced or reduced ejection fraction and nosocomial pneumonia. Based on sputum or bronchoalveolar lavage microbiological examination, patients were divided into 2 following groups: group I — 51 patients with HF and P. aeruginosa pneumonia, group II — 41 patients with HF and pneumonia caused by other pathogens (Staphylococcus aureus, Streptococcus pneumoniae). During the hospital stay, the following morbidities were assessed: cardiovascular death, acute coronary syndrome, non-fatal cerebrovascular accident, pulmonary embolism, lower extremity venous thrombosis.Results. CVEs were significantly more often observed in patients with HF and P. aeruginosa pneumonia — 30 (58,8%) than in patients with HF and pneumonia caused by S. aureus or S. pneumoniae — 5 (12,1%). Complete blood count in group I patients revealed a decrease in hemoglobin level to 114 [95; 133] g/l, when compared with patients in group II — 139 [118; 150] g/l (p11×109/l (RR 2,412; 95% CI 1,399-4,158; p=0,048), CRP >133 mg/l (RR 3,115; 95% CI 1,611-6,025; p

Background Cardiovascular disease is the leading cause of mortality in patients with kidney failure, and their risk of cardiovascular events is 10 to 20 times higher as compared with the general population. Methods and Results We evaluated 508 822 patients who initiated dialysis between January 1, 2005 and December 31, 2014 using the United States Renal Data System with linked Medicare claims. We determined hospitalization rates for cardiovascular events, defined by acute coronary syndrome, heart failure, and stroke. We examined the association of sex with outcome of cardiovascular events, cardiovascular death, and all‐cause death using adjusted time‐to‐event models. The mean age was 70±12 years and 44.7% were women. The cardiovascular event rate was 232 per thousand person‐years (95% CI, 231–233), with a higher rate in women than in men (248 per thousand person‐years [95% CI, 247–250] versus 219 per thousand person‐years [95% CI, 217–220]). Women had a 14% higher risk of cardiovascular events than men (hazard ratio [HR], 1.14 [95% CI, 1.13–1.16]). Women had a 16% higher risk of heart failure (HR, 1.16 [95% CI, 1.15–1.18]), a 31% higher risk of stroke (HR, 1.31 [95% CI, 1.28–1.34]), and no difference in risk of acute coronary syndrome (HR, 1.01 [95% CI, 0.99–1.03]). Women had a lower risk of cardiovascular death (HR, 0.89 [95% CI, 0.88–0.90]) and a lower risk of all‐cause death than men (HR, 0.96 [95% CI, 0.95–0.97]). Conclusions Among patients undergoing dialysis, women have a higher risk of cardiovascular events of heart failure and stroke than men. Women have a lower adjusted risk of cardiovascular mortality and all‐cause mortality.

Aim. To assess the contribution of Pseudomonas aeruginosa pneumonia to the development of cardiovascular events in patients with heart failure (HF).Material and methods. The study included 219 patients who were divided into a group of patients with pneumonia caused by P. aeruginosa (Group I) and a group of patients with pneumonia caused by S. aureus, S. pneumoniae (Group II). All patients underwent chest computed tomography (CT), blood tests, echocardiography, electrocardiography (ECG), 24-hour Holter ECG monitoring, pulse oximetry (SpO2), and Doppler ultrasound of the lower limb veins.Results. According to the study, cardiovascular events were more often observed in the group of patients with P. aeruginosa pneumonia as follows: death from cardiovascular events was registered in 11,4% of patients in group I and 0% of patients in group II (p=0,001); acute coronary syndrome — in 8,7 vs 0% (p=0,002), lower limb thrombosis — in 14 vs 1,9% (p=0,001). The occurrence of P. aeruginosa pneumonia in patients with HF increased the cardiovascular death risk by 8,8 times (95% confidence interval (CI): 1,2-65,7; p=0,005), acute coronary syndrome — in 8,0 times (95% CI: 1,1-60,2; p=0,014), lower limb thrombosis — in 9,6 times (95% CI: 1,3-71,2; p=0,004).Conclusion. Patients with HF and P. aeruginosa pneumonia are at greater risk of cardiovascular events than patients with pneumonia caused by S. pneumonia and S. aureus.

Introduction Heart rate variability (HRV) serves as a non-invasive marker to assess autonomic nervous system (ANS) modulation on cardiac rhythm. Its link with sleep quality, particularly in the context of insomnia, posits HRV as a potential indicator of autonomic state variations during sleep disturbances. The prevalence of insomnia, affecting up to 20% of the general population, emphasizes the need to understand its extensive impact. Material and Methods For this review - 41 relevant titles from 1985 to 2024 were selected Analysis of the Literature: Recent studies highlight a bidirectional relationship between insomnia and ANS function, with increased sympathetic activity indicated by physiological and subjective measures in individuals with insomnia. The role of medications like beta-blockers in disrupting ANS and leading to sleep deprivation further connects measurable and perceived aspects of sleep quality, impacting health negatively. Moreover, HRV's application has expanded beyond professional athletics to daily activity and sleep quality monitoring by the general population, emphasizing its potential in evaluating stress and training intensity. Conclusion: The complex interplay between HRV, insomnia, and health outcomes necessitates further research. However, integrating HRV measurements into clinical and everyday monitoring may offer a promising avenue for improving sleep disorder management and enhancing quality of life.

Aim. To assess vascular age (VA) and the main cardiovascular risk factors (chronological age, body mass index (BMI), carotid-femoral pulse wave velocity (PWV), blood pressure (BP)) in women in the Moscow region.Material and methods. We assessed BP levels, BMI, PWV, and also calculate vascular age for women participating in the forum. BMI was calculated using the Quetelet index as weight divided by height squared (BMI=kg/m2). BP levels were measured in a sitting position three times on both arms, with the highest result recorded. PWV and vascular age were calculated using AngioScan01. The association between anthropometric measures, vascular stiffness, and VA differences was examined using multivariate linear regression, adjusting for traditional cardiovascular risk factors. Intergroup (systolic blood pressure

Summary: Background: Ultra-processed food (UPF) consumption continues to increase worldwide. However, evidences from meta-analyses are limited regarding the effects on cardiovascular events (CVEs). Methods: A meta-analysis was performed to assess the dose–response relationship of UPF consumption and CVEs risk (including the morbidity and mortality of cardiovascular causes, and myocardial infarction, stroke, transient ischemic attack, coronary intervention). Databases (PubMed, EMBASE, Cochrane Library, and Web of Science) were searched for observational studies published in English language up to October 24, 2023. Generalized least squares regression and restricted cubic splines were used to estimate the linear/nonlinear relationship. PROSPERO CRD 42023391122. Findings: Twenty studies with 1,101,073 participants and 58,201 CVEs cases with a median follow-up of 12.2 years were included. A positive linear relationship between UPF intake and CVEs risk was identified. In addition, positive correlation between coronary heart disease and UPF consumption in terms of daily serving and daily energy proportion. No significant association of UPF consumption with the risk of cerebrovascular disease was observed. Briefly, 10% increase of UPF by daily weight proportion was associated with a 1.9% increase of CVEs risk (RR = 1.019; 95% CI, 1.007–1.031; P = 0.002), an additional daily serving corresponding to 2.2% CVEs risk increase (RR = 1.022; 95% CI, 1.013–1.031; P

Introduction: The long-term impact of renin-angiotensin system (RAS) inhibitors for secondary prevention in patients with chronic kidney disease (CKD) and coexisting coronary artery disease remains unclear. Methods: Altogether, 1,160 consecutive patients with CKD (mean age, 70 ± 9 years; 78% men) who underwent their first percutaneous coronary intervention (PCI) between 2000 and 2018 were included and analyzed. Based on their RAS inhibitor use, 674 patients (58%) were allocated to the RAS inhibitor group, and 486 patients (42%) were allocated to the non-RAS inhibitor group. This study evaluated the incidence of 3-point major adverse cardiovascular events (3P-MACE), including cardiovascular death, nonfatal acute coronary syndrome and nonfatal stroke, admission for heart failure (HF), target vessel revascularization (TVR), and all-cause death. Results: During a median follow-up duration of 7.8 years, 280 patients (24.1%) developed 3P-MACE, 134 patients (11.6%) were hospitalized for HF, 171 patients (14.7%) underwent TVR, and 348 patients (30.0%) died of any causes. The cumulative incidence rate of 3P-MACE in the RAS inhibitor group was significantly lower than in the non-RAS inhibitor group (31.7% vs. 39.0%, log-rank test, p = 0.034); however, that of admission for HF in the RAS inhibitor group was significantly higher than in the non-RAS inhibitor group (28.1% vs. 13.3%, log-rank test, p < 0.001). The subgroup of preserved ejection fraction, non-acute myocardial infarction, and non-proteinuria tended to promote the onset of HF rather than cardiovascular prevention by RAS inhibitors. Conclusion: The long-term RAS inhibitor use for patients with CKD after PCI might prevent cardiovascular events but increase the risk of HF.

Abstract Background Use of combinations of long-acting β2 agonists/long-acting muscarinic antagonists (LABA/LAMA) in patients with chronic obstructive pulmonary disease (COPD) is increasing. Nevertheless, existing evidence on cardiovascular risk associated with LABA/LAMA versus another dual combination, LABA/inhaled corticosteroids (ICS), was limited and discrepant. Aim The present cohort study aimed to examine comparative cardiovascular safety of LABA/LAMA and LABA/ICS with a target trial emulation framework, focusing on dual fixed-dose combination (FDC) therapies. Methods We identified patients with COPD who initiated LABA/LAMA FDC or LABA/ICS FDC from a nationwide Taiwanese database during 2017–2020. The outcome of interest was a hospitalized composite cardiovascular events of acute myocardial infarction, unstable angina, heart failure, cardiac dysrhythmia, and ischemic stroke. Cox regression models were used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) for composite and individual cardiovascular events after matching up to five LABA/LAMA FDC initiators to one LABA/ICS FDC initiator using propensity scores (PS). Results Among 75,926 PS-matched patients, use of LABA/LAMA FDC did not show a higher cardiovascular risk compared to use of LABA/ICS FDC, with a HR of 0.89 (95% CI, 0.78–1.01) for the composite events, 0.80 (95% CI, 0.61–1.05) for acute myocardial infarction, 1.48 (95% CI, 0.68–3.25) for unstable angina, 1.00 (95% CI, 0.80–1.24) for congestive heart failure, 0.62 (95% CI, 0.37–1.05) for cardiac dysrhythmia, and 0.82 (95% CI, 0.66–1.02) for ischemic stroke. The results did not vary substantially in several pre-specified sensitivity and subgroup analyses. Conclusion Our findings provide important reassurance about comparative cardiovascular safety of LABA/LAMA FDC treatment among patients with COPD.

BackgroundSex hormones associated with both the left atrial (LA) and left ventricular (LV) structures in women, but the association of menopause status with left atrioventricular coupling is not established.AimTo assess the prognostic value of a left atrioventricular coupling index (LACI) in peri-menopausal women without a history of cardiovascular disease (CVD).Materials and methodsIn all women participating in MESA study with baseline cardiovascular MRI, the LACI was measured as the ratio of the LA end-diastolic volume to the LV end-diastolic volume. Cox models were used to assess the association between the LACI and the outcomes of atrial fibrillation (AF), heart failure (HF), coronary heart disease (CHD) death, and hard CVD.ResultsAmong the 2,087 women participants (61 ± 10 years), 485 cardiovascular events occurred (mean follow-up: 13.2 ± 3.3 years). A higher LACI was independently associated with AF (HR 1.70; 95%CI [1.51-1.90]), HF (HR 1.62; [1.33-1.97]), CHD death (HR 1.36; [1.10-1.68]), and hard CVD (HR 1.30; [1.13-1.51], all p < 0.001). Adjusted models with the LACI showed significant improvement in model discrimination and reclassification when compared to traditional models to predict: incident AF (C-statistic: 0.82 vs. 0.79; NRI = 0.325; IDI = 0.036), HF (C-statistic: 0.84 vs. 0.81; NRI = 0.571; IDI = 0.023), CHD death (C-statistic: 0.87 vs. 0.85; NRI = 0.506; IDI = 0.012), hard CVD (C-statistic: 0.78 vs. 0.76; NRI = 0.229; IDI = 0.012). The prognostic value of the LACI had a better discrimination and reclassification than individual LA or LV parameters.ConclusionIn a multi-ethnic population of pre- and post-menopausal women, the LACI is an independent predictor of HF, AF, CHD death, and hard CVD.Clinical trial registration[https://clinicaltrials.gov/], identifier [NCT00005487].

The prevalence of obesity has significantly increased in high-income countries over the past 40 years, while rates of smoking, high blood pressure, and high cholesterol have decreased. This has led to a rise in cardiovascular diseases such as heart failure, myocardial infarction, and stroke. New evidence suggests that obesity plays a larger role in cardiovascular conditions than previously thought, and weight loss interventions, including medications and surgery, have shown promising results in reducing cardiovascular events and improving quality of life. However, more research is needed to fully understand the mechanisms and benefits of weight loss in cardiovascular medicine. The cardiology profession must address the growing problem of obesity to prevent further increases in multimorbidity rates and cardiovascular diseases. [Extracted from the article]

Abstract Background The impact of consuming soybean and its products on cardiovascular events (CVEs), cardiovascular mortality, and all-cause mortality remains unclear. This study aimed to examine the prospective association of soybean consumption with CVEs, cardiovascular mortality, and all-cause mortality among the elderly population in rural China. Methods The Northeast China Rural Cardiovascular Health Study included 2477 elderly individuals (mean age 67 ± 6 years, 49.97% men) in the initial phase of the study from 2012 to 2013, with a follow-up period between 2015 and 2017. Soybean consumption was categorized as follows: low-frequency consumption: rare consumption; moderate-frequency consumption: two to three times/week; high-frequency consumption: ≥ four times/week. Cox proportional hazard analysis assessed the potential relationship of soybean consumption with CVEs, cardiovascular mortality, and all-cause mortality. Results The prevalence of soybean and its product consumption was as follows: 38.3% for low-frequency consumption (43.8% for women; 32.8% for men), 49.7% for moderate-frequency consumption (45.8% for women; 53.7% for men), and 11.9% for high-frequency consumption (10.4% for women; 13.5% for men). After adjusting for possible confounders, Cox proportional hazard analysis revealed that the frequency of soybean consumption was an effective predictor of CVEs [Hazard ratio (HR) high (95% CI): 0.555 (0.348, 0.883)], stroke [HR moderate (95% CI): 0.672 (0.494, 0.913); HR high (95% CI): 0.483 (0.276, 0.842)], and all-cause mortality [HR high (95% CI): 0.540 (0.310, 0.942)] in the overall older population. High-frequency consumption of soybean [HR (95% CI): 0.467 (0.225, 0.968)] and moderate-frequency consumption [HR (95% CI): 0.458 (0.270, 0.779)] were associated with stroke events in older men and women, respectively. In addition, high-frequency consumption of soybean [HR (95% CI): 0.437 (0.197, 0.968)] decreased the risk of CVEs in older women. Conclusion Soybean consumption is closely associated with CVEs and all-cause mortality in older individuals residing in rural areas, with a significant gender discrepancy in this relationship. These findings provide new insights into the impact of soybean consumption on cardiovascular well-being in the elderly rural population, thus enhancing our understanding of this field of interest.

Background: The risk of cardiovascular disease is correlated with the frequency and control of associated risk factors in diabetes mellitus and may vary according to country. We evaluated risk factors for cardiovascular disease, cardiovascular events, and the use of preventive medications in patients with diabetes mellitus using the Prospective Urban and Rural Epidemiological Türkiye cohort. Methods: Patients with diabetes mellitus versus without diabetes mellitus were compared for risk factors, cardioprotective drugs (angiotensin-converting enzyme inhibitors or angiotensin-II receptor antagonists, statins, and antiplatelets), and cardiovascular events. The primary outcome was major cardiovascular events (composite of cardiovas-cular death, myocardial infarction, stroke, or heart failure). Results: Among 4041 participants, 549 (13.6%) had diabetes mellitus. The mean age (54.8 +- 8.4 vs. 49.3 +- 9.0 years, P

Aim. To conduct a meta-analysis of population-based observational studies of dapagliflozin compared with therapy without iNGLT-2 to assess its effect on the risk of cardiovascular events in patients with type 2 diabetes mellitus in real-world practice. Materials and methods. A systematic search was carried out in 3 bibliographic databases PubMed (Medline), Embase and eLibrary. According to the search results, 1,451 records were identified. 3 studies were selected for inclusion in the meta-analysis: CVD-REAL Nordic, EASEL Population-Based Cohort Study and CARDIA-MOS. The criteria for evaluating the effectiveness were the frequency of major adverse cardiovascular events (MACE) and cardiovascular mortality. The meta-analysis was carried out in the RevMan 5.4.1. Results. According to the results of the meta-analysis, there was a statistically significant association between the use of dapagliflozin and a decrease in the risk of MACE: relative risk 0.73, 95% confidence interval 0.650.82, as well as a decrease in cardiovascular mortality: relative risk 0.67, 95% confidence interval 0.480.92. Conclusion. Our results demonstrated that the use of dapagliflozin is associated with a reduction in the risk of developing MACE and cardiovascular mortality in patients with type 2 diabetes mellitus with cardiovascular diseases or cardiovascular risk factors.

Alberto Cordero,1,2 Regina Dalmau González-Gallarza,3 Lluis Masana,4– 6 Valentín Fuster,7,8 Jose Mª Castellano,7,9,10 José Emilio Ruiz Olivar,11 Ilonka Zsolt,11 Antoni Sicras-Mainar,12 Jose Ramón González Juanatey2,13,14 1Cardiology Service, San Juan University Hospital, Alicante, Spain; 2Cardiovascular Diseases Network Research Center (CIBERCV), Madrid, Spain; 3Cardiology Service, La Paz University Hospital, Madrid, Spain; 4Sant Joan University Hospital, Vascular Medicine and Metabolism Unit, Reus, Spain; 5Pere Virgili Institute of Health Research (IISPV), Reus, Spain; 6Center for Biomedical Research Network on Diabetes and Associated Metabolic Diseases (CIBERDEM), Reus, Spain; 7National Center for Cardiovascular Research (CNIC), Carlos III Health Institute, Madrid, Spain; 8Mount Sinai Medical Center, New York, NY, USA; 9Integral Center for Cardiovascular Diseases (CIEC), Montepríncipe University Hospital, HM Hospitales Group, Madrid, Spain; 10School of Medicine, CEU San Pablo University, Madrid, Spain; 11Corporate Medical Affairs, Ferrer, Barcelona, Spain; 12Health Economics and Outcomes Research Department, Atrys Health, Madrid, Spain; 13Cardiology Service, University Hospital of Santiago de Compostela, Santiago de Compostela, Spain; 14Santiago de Compostela Health Research Institute (IDIS), Santiago de Compostela, SpainCorrespondence: Antoni Sicras-Mainar, Atrys Health SA, Calle Príncipe de Vergara, 132, planta 1, Madrid, 28002, Spain, Tel +34 917 819 465, Fax +34 915 776 744, Email ihernandez@atryshealth.comPurpose: The aim of this study was to estimate health-care resources utilization, costs and cost-effectiveness associated with the treatment with CNIC-Polypill as secondary prevention of atherosclerotic cardiovascular disease (ASCVD) compared to other treatments, in clinical practice in Spain.Patients and Methods: An observational, retrospective study was performed using medical records (economic results [healthcare perspective], NEPTUNO-study; BIG-PAC-database) of patients who initiated secondary prevention between 2015 and 2018. Patients were followed up to 2 years (maximum). Four cohorts were balanced with a propensity-score-matching (PSM): 1) CNIC-Polypill (aspirin+atorvastatin+ramipril), 2) Monocomponents (same separate drugs), 3) Equipotent (equipotent drugs) and 4) Other therapies ([OT], other cardiovascular drugs). Incidence of cardiovascular events, health-care resources utilization and healthcare and non-healthcare costs (2020 Euros) were compared. Incremental cost-effectiveness ratios per cardiovascular event avoided were estimated.Results: After PSM, 1614 patients were recruited in each study cohort. The accumulated incidence of cardiovascular events during the 24-month follow-up was lower in the CNIC-Polypill cohort vs the other cohorts (19.8% vs Monocomponents: 23.3%, Equipotent: 25.5% and OT: 26.8%; p< 0.01). During the follow-up period, the CNIC-Polypill cohort also reduced the health-care resources utilization per patient compared to the other cohorts, particularly primary care visits (16.6 vs Monocomponents: 18.7, Equipotent: 18.9 and OT: 21.0; p< 0.001) and hospitalization days (2.3 vs Monocomponents: 3.4, Equipotent: 3.7 and OT: 4.0; p< 0.001). The treatment cost in the CNIC-Polypill cohort was lower than that in the other cohorts (€ 4668 vs Monocomponents: € 5587; Equipotent: € 5682 and OT: € 6016; p< 0.001) (Difference: -€ 919, -€ 1014 and -€ 1348, respectively). Due to the reduction of cardiovascular events and costs, the CNIC-Polypill is a dominant alternative compared to the other treatments.Conclusion: CNIC-Polypill reduces recurrent major cardiovascular events and costs, being a cost-saving strategy as secondary prevention of ASCVD.Keywords: secondary prevention, cardiovascular events, use of healthcare resources, healthcare costs, Spain, CNIC-polypill

Background and Aim:The present study was designed to estimate the coronary artery calcium score (CACS) and its association with the incidence of major adverse cardiovascular events (MACE) in asymptomatic patients who are at the risk of coronary artery disease (CAD).Materials and Methods:In this prospective cross-sectional observational study, 108 consecutive patients were enrolled. The patients at intermediate risk of cardiovascular disease, atypical chest pain, and a positive family history of CAD were included. Demographic details and clinical data including lipid profile, systolic blood pressure, electrocardiography, 2D echocardiography, and routine blood investigations were reported. CACS was derived from computed tomography using a 256-slice scanner with a rotation time of 270 milliseconds. MACE was recorded at 1-year follow-up.Results:The mean age was 54.55 ± 7.7 years with male predominance (62%). CACS categories 0, 1-99, 100-399, 400-999, and more than 1000 constituted 43.5%, 28.7%, 17.6%, 9.3%, 0.9%, respectively. The correlation between the groups of positive and negative CACS and presence or absence of standard risk factors was found to be statistically significant in diabetes mellitus (P = 0.001), hypertension (P = 0.001), and history of CAD in the family (P= 0.029). Although the association between smokers and calcium was statistically insignificant, it had clinical significance (P = 0.212). Out of 108 patients, MACE was observed in 16 (14.81%) patients with positive CACS at 1-year follow-up.Conclusion:CACS measurement is often regarded as the primary non-invasive approach for risk stratification, MACE estimation, and promptly identifying high-risk asymptomatic individuals.

Abstract Background The association between serum β2-microglobulin (β2M) levels and the risk of all-cause and cardiovascular disease (CVD) mortality and the incidence of cardiovascular events (CVEs) in patients undergoing maintenance hemodialysis (MHD) is inconclusive. Furthermore, no study has been performed in China on the significance of serum β2M levels in MHD patients. Therefore, this study investigated the aforementioned association in MHD patients. Methods In this prospective cohort study, 521 MHD patients were followed at Dalian Municipal Central Hospital affiliated with Dalian University of Technology from December 2019 to December 2021. The serum β2M levels were categorized into three tertiles, and the lowest tertile served as the reference group. Survival curves were calculated by the Kaplan–Meier method. Hazard ratios (HRs) and 95% confidence intervals (CIs) were calculated using Cox proportional hazard models. Sensitivity analysis was performed by excluding patients with CVD at baseline. Results During the follow-up period of 21.4 ± 6.3 months, there were 106 all-cause deaths, of which 68 were caused by CVD. When excluding CVD patients at baseline, there were 66 incident CVEs. Kaplan–Meier analysis revealed that the risk of all-cause and CVD mortality in the highest tertile of serum β2M levels was significantly higher than that in the lowest tertile (P 0.05). After adjusting for potential confounders, serum β2M levels were positively associated with the risk of all-cause (HR = 2.24, 95% CI = 1.21–4.17) and CVD (HR = 2.54, 95% CI = 1.19–5.43) mortality, and a linear trend was evident (P 0.05). Conclusion The serum β2M level may be a significant predictor of the risk of all-cause and CVD mortality in MHD patients. Further studies are needed to confirm this finding.

Abstract Background Cardiovascular disease (CVD) is the main cause of mortality in patients with chronic kidney disease (CKD). Although several studies have demonstrated the consistently high prognostic value of stress cardiovascular magnetic resonance (CMR), its prognostic value in patients with CKD is not well established. We aimed to assess the safety and the incremental prognostic value of vasodilator stress perfusion CMR in consecutive symptomatic patients with known CKD. Methods Between 2008 and 2021, we conducted a retrospective dual center study with all consecutive symptomatic patients with known stage 3 CKD, defined by estimated glomerular filtration rate (eGFR) between 30 and 60 ml/min/1.73 m2, referred for vasodilator stress CMR. All patients with eGFR

Aim. To evaluate any cardiovascular abnormalities in the postoperative period, their prevalence and impact on the course of postoperative period in patients after non-cardiac surgery, which underwent postoperative examinations of cardiovascular system.Material and methods. The study included 2937 patients. The assessed end points were postoperative cardiovascular events (CVEs). Along with major adverse cardiovascular events (MACE), we analyzed any cardiovascular abnormalities in the postoperative period as follows: electrocardiographic ST-T abnormalities, acute or decompensated heart failure (HF), arrhythmias, episodes of hypotension or hypertension, bleeding, thromboembolic events (TEEs), cerebrovascular events, postoperative delirium. Any CVEs constituted the any cardiovascular events' (ACVEs) group. Statistical analysis was carried out using the StatTech v program. 3.1.6 (OOO Stattekh, Russia).Results. Any postoperative complications according to the Clavien-Dindo classification were 54,7%, while grade 1 — 33,9%, grade 2 — 20,3%, grade 3 — 1 case, grade 4 — 0,4%, grade 5 — 0,1%. MACEs developed in 0,2% of cases. ACVEs amounted to 13,3%, including 2,3% — ST-T abnormalities, 6,3% — significant systolic blood pressure changes, 2,6% — arrhythmias, 0,7% — HF, 2,4% — bleeding, 1,1% — TEEs, 0,3% — delirium. In addition, 67 (17,5%) patients had ≥2 CVEs. Comparison of the length of hospital stay of patients with ACVEs, in particular with MACEs, ECG ST-T abnormalities, HF, arrhythmia, episodes of hypotension or hypertension, bleeding, TEEs, cerebrovascular events, delirium, with groups of patients without such complications revealed significant differences. ACVEs accounted for 1/4 of all postoperative complications and 2/3 of complications of grades 2-5.Conclusion. We expanded the concept of CVEs, united the totality of any cardiovascular abnormalities in the postoperative period, emphasized not only their clinical significance, but also the economic feasibility of taking into account ACVEs.

Medical checkups play a role in the identification of individuals at increased cardiovascular risk. However, the impact of each medical examination parameter on the incidence of major adverse cardiovascular events (MACE) has not been intensively studied. Here we assessed the predictors of MACE among parameters examined during medical checkups in the general Japanese population. A total of 13,522 individuals (mean age, 52.8 ± 12.3 years) who participated in our medical checkup program from 2008 to 2015 were followed up for a median of 1,827 days with the endpoint of MACE. MACE included cardiovascular death, non-fatal myocardial infarction, angina, decompensated heart failure, stroke, and other cardiovascular events requiring hospitalization. Possible associations between MACE and baseline clinical test parameters were investigated. During follow-up, MACE occurred in 196 participants. Participants with hypertension, diabetes mellitus, dyslipidemia, or metabolic syndrome were at increased risk of MACE on the univariate analysis. Multivariate Cox hazard analysis demonstrated that male sex, age, systolic blood pressure, and baseline B-type natriuretic peptide level were independently correlated with future MACE after the adjustment for confounders; the impact of B-type natriuretic peptide was most prominent among the investigated variables. These results suggest that B-type natriuretic peptide level obtained during a medical checkup examination is an independent and strong predictor of MACE. The inclusion of BNP as part of medical checkup parameters may improve the ability to identify individuals at increased cardiovascular risk and prevent cardiovascular disease among them.

BackgroundInflammation is pivotal to the progression of atherosclerosis. Cholesterol crystals (CCs) that grow and enlarge within the plaque core can cause plaque rupture and trigger inflammation as they deposit into the atherosclerotic bed. Thus, agents that affect CC formation, expansion, and morphology may reduce cardiovascular (CV) risk independent of lipid-lowering and anti-inflammatory therapy.ObjectiveBecause colchicine is highly concentrated in leukocytes that can enter the atherosclerotic plaque core, we tested its effect on the formation and growth of CCs in bench experiments to determine whether it may have direct effects on CCs, independent of its known anti-inflammatory actions.MethodDifferent dosages of colchicine mixed with cholesterol (0.05–5 mg/ml/g of cholesterol) were used to influence the formation CCs and volume expansion in vitro. These were compared to control samples with cholesterol in ddH2O without colchicine. In an ex vivo study, fresh atherosclerotic human plaques were incubated with and without colchicine in a water bath at 37°C for 48 h to assess the impact of colchicine on CC morphology. Scanning electron microscopy (SEM) was utilized to analyze CC morphology in samples from the various treatment groups.ResultsThe addition of colchicine to cholesterol caused a substantial dose-dependent reduction in volume (p

Summary: Background: Smoking cigarettes produces carbon monoxide (CO), which can reduce the oxygen-carrying capacity of the blood. We aimed to determine whether elevated expiratory CO levels would be associated with a worse prognosis in smokers presenting with acute cardiac events. Methods: From 7 to 22 April 2021, expiratory CO levels were measured in a prospective registry including all consecutive patients admitted for acute cardiac event in 39 centres throughout France. The primary outcome was 1-year all-cause death. Initial in-hospital major adverse cardiac events (MAE; death, resuscitated cardiac arrest and cardiogenic shock) were also analysed. The study was registered at ClinicalTrials.gov (NCT05063097). Findings: Among 1379 patients (63 ± 15 years, 70% men), 368 (27%) were active smokers. Expiratory CO levels were significantly raised in active smokers compared to non-smokers. A CO level >11 parts per million (ppm) found in 94 (25.5%) smokers was associated with a significant increase in death (14.9% for CO > 11 ppm vs. 2.9% for CO ≤ 11 ppm; p 11 ppm was associated with a significant increase in MAE in smokers during initial hospitalisation after adjustment for comorbidities (odds ratio [OR] 15.75, 95% CI [5.56–44.60]) or parameters of in-hospital severity (OR 10.67, 95% CI [4.06–28.04]). In the overall population, CO > 11 ppm but not smoking was associated with an increased rate of all-cause death (HR 4.03, 95% CI [2.33–6.98] and 1.66 [0.96–2.85] respectively). Interpretation: Elevated CO level is independently associated with a 6-fold increase in 1-year death and 10-fold in-hospital MAE in smokers hospitalized for acute cardiac events. Funding: Grant from Fondation Coeur & Recherche.

Summary: Background: The Fibrosis-4 Index (FIB-4) is used as a non-invasive tool for the presence of advanced liver fibrosis in metabolic dysfunction-associated steatotic liver disease and type 2 diabetes. However, evidence for an association between FIB-4 and risk of mortality and/or liver-related clinical outcomes is limited. The aim of this study was to investigate the association between FIB-4 and subsequent liver events, cardiovascular events, and all-cause mortality in individuals with obesity and/or type 2 diabetes examined in routine general practice. Methods: This was a longitudinal cohort study in which eligible adults had obesity and/or type 2 diabetes and ≥1 FIB-4 score calculable from UK Clinical Practice Research Datalink GOLD after 1 January 2001. No alcohol-related disorders and/or chronic liver diseases (except non-alcoholic fatty liver disease) and/or no prescriptions of drugs inducing liver disease were permitted. Individuals were followed until time of first event, 10 years, or 1 January 2020. Analyses were conducted using Aalen-Johansen cumulative incidence functions and Cox proportional hazards models. Findings: Among 44,481 included individuals (mean age 58·8 years; 54% female), there were 979 liver, 6002 cardiovascular, and 8971 mortality events during the 10 years of follow-up. At 10 years, the cumulative incidence of liver events in the high (>2·67), indeterminate (1·30–2·67), and low (