Atherosclerotic Cardiovascular Risk Research Articles

Lipid-lowering therapy in patients with coronary heart disease: an Italian real-life survey. Results from the Survey on Risk FactOrs and CardiovascuLar secondary prEvention and drug strategieS (SOFOCLES) in Italy.

In patients at high cardiovascular risk, a low-density lipoprotein cholesterol (LDL-C) reduction of ≥50% from baseline and an LDL-C goal of <70 mg/dL (or <55 mg/dL in very high-risk patients) are recommended. Multiple registry and retrospective studies have shown that patients with high atherosclerotic cardiovascular risk often do not reach the targets defined by the European Society of Cardiology guidelines as a result of suboptimal management of LDL-C. Here, we report the data on lipid-lowering therapy and lipid targets from the Survey on Risk FactOrs and CardiovascuLar secondary prEvention and drug strategieS (SOFOCLES), an observational, prospective study designed to collect data on patients with ischemic heart disease treated at cardiac outpatient clinics across the Italian national territory. We included patients with known coronary heart disease (CHD) who underwent follow-up visits at various outpatient cardiology clinics. A total of 2532 patients were included (mean age: 67±17 years, 80% male). Among patients with available laboratory data (n=1712), 995 (58%) had LDL-C<70 mg/dL, 717 (42%) had LDL-C≥70 mg/dL, and 470 (27%) had LDL-C<55 mg/dL. Patients who more frequently achieved the recommended LDL-C levels were male, had diabetes, had a higher educational level, and performed intense physical activity. Statins were used in 2339 (92%) patients, high-intensity statins (e.g., rosuvastatin 20/40 mg or atorvastatin 40/80 mg) in 1547 patients (61% of the whole population and 66% of patients on statins), and ezetimibe in 891 patients (35%). Patients receiving high-intensity statins tended to be younger, not to have diabetes, and to have been included in a cardiac rehabilitation program. In a real-world sample of Italian patients with CHD, adherence to lipid-lowering therapy fell markedly short of optimal levels. Many patients did not achieve the LDL-C target of 70 mg/dL, and even fewer reached the LDL-C target of 55 mg/dL. Notably, patients with a lower educational level had a greater likelihood of being undertreated. Strategies aimed at improving preventive interventions for CHD and overcoming social disparities should be evaluated and optimized.

Association Between Kidney Stone History and Cardiovascular Event Risk in US Adults

ObjectivesTo determine the association between kidney stone history and predicted 10-year risk of atherosclerotic cardiovascular disease events in a nationally representative US adult sample without existing cardiovascular disease. MethodsThis was a cross-sectional study of the 2017-2020 National Health and Nutrition Examination Survey that included a nationally representative sample of 3,842 adults aged 40-79 free from cardiovascular disease. Kidney stone history was assessed through self-reporting. The 10-year risk of an atherosclerotic cardiovascular disease event was predicted using the American College of Cardiology/American Heart Association (ACC/AHA) Pooled Cohort Equations. ResultsThe weighted prevalence of kidney stones was 12.2% (95% CI: 10.5% to 14.1%). In unadjusted analysis, the odds of borderline or higher (≥5%) atherosclerotic cardiovascular disease risk were higher in stone formers (odds ratio=1.56; 95% CI 1.01-2.40; P=0.046). This association persisted after adjustment for demographics and clinical covariates (adjusted odds ratio=1.57; 95% CI=1.02 to 2.43; P=0.04). A significant interaction by biological sex was identified (p=0.002), with excess risk conferred by kidney stones in men but not women. ConclusionsKidney stone history was independently associated with increased 10-year predicted atherosclerotic cardiovascular disease event risk, with excess risk observed among men but not women. Intensified cardiovascular disease screening may be warranted among stone formers given their increased cardiovascular risk.

Antidepressant-related microstructural changes in the external capsule.

Several magnetic resonance imaging (MRI) studies have reported that antidepressant medications are strongly linked to brain microstructural alterations. Notably, external capsule alterations have been reported to be a biological marker for therapeutic response. However, prior studies did not investigate whether a change in the neurite density or directional coherence of white matter (WM) fibers underlies the observed microstructural alterations. This MRI-based case-control study examined the relationship between patients' current use of antidepressant medications and advanced measurements of external capsule WM microstructure derived from multishell diffusion imaging using neurite orientation dispersion and density imaging (NODDI). The study compared a group of thirty-five participants who were taking antidepressant medications comprising selective serotonin reuptake inhibitors (SSRIs) (n = 25) and serotonin and norepinephrine reuptake inhibitors (SNRIs) with a control group of thirty-five individuals matched in terms of age, sex, race, and atherosclerotic cardiovascular risk factors. All participants were selected from the Dallas Heart Study phase 2, a multi-ethnic, population-based cohort study. A series of multiple linear regression analyses were conducted to predict microstructural characteristics of the bilateral external capsule using age, sex, and antidepressant medications as predictor variables. There was significantly reduced neurite density in the bilateral external capsules of patients taking SSRIs. Increased orientation dispersion in the external capsule was predominantly seen in patients taking SNRIs. Our findings suggest an association between specific external capsule microstructural changes and antidepressant medications, including reduced neurite density for SSRIs and increased orientation dispersion for SNRIs.

The Acute Coronary Syndrome Risk in Medically Managed Subjects with Type 2 Diabetes Mellitus - Is the ASCVD Risk Score Failing Here?

Type 2 Diabetics have elevated risk for acute coronary syndrome (ACS). The current management algorithm focuses on atherosclerotic cardiovascular (ASCVD) risk score to stratify this risk. However, in medically managed subjects, this algorithm may not be accurate. This study compares the ASCVD risk score in an Indian population with T2DM under medical supervision and the actual incidence of ACS. It also compared the ASCVD risk scores in cases with T2DM who developed ACS to controls and tried to estimate whether the ASCVD risk score is different in the two subsets, evaluating the utility of the ASCVD risk score in predicting ACS. This is an electronic medical record (EMR) based case-control study. Only records of subjects with T2DM where details of age, sex, body mass index, blood pressure, duration of diabetes, family history of ACS, lipid profile, renal and liver function tests were included. The incidence of ACS was calculated in the selected records, and the records of subjects with ACS were compared with age and sex-matched subjects without ACS. Data are summarized as median and interquartile range (IQR). Wilcoxon rank-sum test was used for checking differences in continuous variables and Pearson's Chi-squared test for categorical data. Univariate and multivariate logistic regression analyses were used to check the effect of ASCVD scores and other variables on the occurrence of ACS.Statistical data analyses were performed using JASP, version 0.16.4 (JASP Team [2022]) for MS Windows. Of the 1226 EMRs included in the analysis, 207 had ACS. The actual incidence of ACS was 16.85% in 6 years, higher than the mean predicted 10-year incidence of 14.56 percent (p <0.05). The cases were age and sex-matched with controls and the ASCVD incidence was estimated in the two groups. The mean ASCVD score in the cases was 14.565 ± 8.709 (Min: 1.5, Max: 38.3) and controls 13.114 ± 8.247 (Min: 1.4, Max: 45). The chance of development of ACS increases with elevated systolic blood pressure (per mmHg rise OR: 1.04, 95% CI: 1.03, 1.06; p <0.001), positive family history (OR: 5.70, 95% CI: 3.41, 9.77; p <0.001), statin use (OR: 2.26, 95% CI: 1.46, 3.52; p <0.001), and longer duration of diabetes (for every year increase OR: 1.19, 95% CI: 1.13, 1.25; p <0.001). The ASCVD risk score underestimates the ACS risk in subjects with T2DM under medical supervision and may not differ in those who developed and did not develop ACS. We also conclude that factors like a negative family history (30% less risk), longer duration of diabetes, and higher SBP are relevant in those who developed ACS.

Prospective deep learning-based quantitative assessment of coronary plaque by computed tomography angiography compared with intravascular ultrasound: the REVEALPLAQUE study.

Coronary computed tomography angiography provides non-invasive assessment of coronary stenosis severity and flow impairment. Automated artificial intelligence (AI) analysis may assist in precise quantification and characterization of coronary atherosclerosis, enabling patient-specific risk determination and management strategies. This multicentre international study compared an automated deep learning-based method for segmenting coronary atherosclerosis in coronary computed tomography angiography (CCTA) against the reference standard of intravascular ultrasound (IVUS). The study included clinically stable patients with known coronary artery disease from 15 centres in the USA and Japan. An AI-enabled plaque analysis was utilized to quantify and characterize total plaque (TPV), vessel, lumen, calcified plaque (CP), non-calcified plaque (NCP), and low-attenuation plaque (LAP) volumes derived from CCTA and compared with IVUS measurements in a blinded, core laboratory-adjudicated fashion. In 237 patients, 432 lesions were assessed; mean lesion length was 24.5 mm, and mean IVUS-TPV was 186.0 mm3. AI-enabled plaque analysis on CCTA showed strong correlation and high accuracy when compared with IVUS; correlation coefficient, slope, and Y intercept for TPV were 0.91, 0.99, and 1.87, respectively; for CP volume 0.91, 1.05, and 5.32, respectively; and for NCP volume 0.87, 0.98, and 15.24, respectively. Bland-Altman analysis demonstrated strong agreement with little bias for these measurements. AI-enabled CCTA quantification and characterization of atherosclerosis demonstrated strong agreement with IVUS reference standard measurements. This tool may prove effective for accurate evaluation of coronary atherosclerotic burden and cardiovascular risk assessment.

Assessing breast arterial calcification in mammograms and its implications for atherosclerotic cardiovascular disease risk

PurposeBreast arterial calcifications (BAC) are incidentally observed on mammograms, yet their implications remain unclear. We investigated lifestyle, reproductive, and cardiovascular determinants of BAC in women undergoing mammography screening. Further, we investigated the relationship between BAC, coronary arterial calcifications (CAC) and estimated 10-year atherosclerotic cardiovascular (ASCVD) risk. MethodsIn this cross-sectional study, we obtained reproductive history and CVD risk factors from 215 women aged 18 or older who underwent mammography and cardiac computed tomographic angiography (CCTA) within a 2-year period between 2007 and 2017 at hospital. BAC was categorized as binary (present/absent) and semi-quantitatively (mild, moderate, severe). CAC was determined using the Agatston method and recorded as binary (present/absent). Adjusted odds ratios (ORs) and 95 % confidence intervals (CIs) were calculated, accounting for age as a confounding factor. ASCVD risk over a 10-year period was calculated using the Pooled Cohort Risk Equations. ResultsOlder age, systolic and diastolic blood pressures, higher parity, and younger age at first birth (≤28 years) were significantly associated with greater odds of BAC. Women with both BAC and CAC had the highest estimated 10-year risk of ASCVD (13.30 %). Those with only BAC (8.80 %), only CAC (5.80 %), and no BAC or CAC (4.40 %) had lower estimated 10-year risks of ASCVD. No association was detected between presence of BAC and CAC. ConclusionsThese findings support the hypothesis that BAC on a screening mammogram may help to identify women at potentially increased risk of future cardiovascular disease without additional cost and radiation exposure.

Lipoprotein(a): A Review of Risk Factors, Measurements, and Novel Treatment Modalities.

The study of lipoprotein(a) [Lp(a)] has long been a source of interest as a possible independent risk factor for atherosclerotic cardiovascular disease (ASCVD). The results of large sample observational studies, genome-wide association studies, and Mendelian randomization studies have been strong indicators supporting the link between ASCVD and Lp(a) despite early studies, with less sensitive assays, failing to show a connection. The recommendations for the indications and frequency of testing Lp(a) levels vary between US, Canadian, and European organizations due to the uncertain role of Lp(a) in ASCVD. The innovation of recent therapies, such as antisense oligonucleotides and small interfering RNA, designed to specifically target and reduce Lp(a) levels by targeting mRNA translation have once more thrust LP(a) into the spotlight of inquiry. These emerging modalities serve the dual purpose of definitively elucidating the connection between elevated Lp(a) levels and atherosclerotic cardiovascular risk, as well as the possibility of providing clinicians with the tools necessary to manage elevated Lp(a) levels in vulnerable populations. This review seeks to examine the mechanisms of atherogenicity of Lp(a) and explore the most current pharmacologic therapies currently in development.

Unclosing Premature Mortality Gap Among Patients With Gout in the US General Population, Independent of Serum Urate and Atherosclerotic Cardiovascular Risk Factors.

Gout flares are followed by transient major cardiovascular (CV) risk, implicating the role of inflammation; the aim of this study was to determine whether premature mortality rates in patients with gout and CV risk are independent of serum urate (SU) and atherosclerotic CV disease (ASCVD) risk factors. Using serial US nationwide prospective cohorts, we evaluated the independent association of prevalent gout with all-cause and CV mortality, adjusting for SU, ASCVD risk factors, comorbidities, medications, and kidney function and compared mortality rates between the early (1988-1994 baseline) and late cohorts (2007-2016 baseline). We replicated late cohort findings among patients with gout in a nationwide UK cohort (2006-2010 baseline). Adjusted hazard ratios (HRs) for mortality rates in patients with prevalent gout were similar in early and late US cohorts (1.20 [1.03-1.40] and 1.19 [1.04-1.37], respectively); HRs with further adjustment for SU were 1.19 (1.02-1.38) and 1.19 (1.03-1.37), respectively. Adjusted HR among patients with gout from the UK late cohort was 1.61 (1.47-1.75); these associations were larger among women (P = 0.04) and prominent among Black individuals. Adjusted HR for CV mortality rates in the late US cohort was 1.39 (1.09-1.78); those for circulatory, CV, and coronary heart disease deaths among UK patients with incident gout were 1.48 (1.24-1.76), 1.49 (1.20-1.85), and 1.59 (1.26-1.99), respectively. Patients with gout experience a persistent mortality gap in all-cause and CV deaths, even adjusting for SU and ASCVD risk factors, supporting a role for gout-specific pathways (eg, flare inflammation). These findings suggest gaps in current care, particularly in women and possibly among Black patients.

Ankle-Brachial Index: Diagnostic Tool of Peripheral Arterial Disease and Predictor of Cardiovascular Risk-An Update of Current Knowledge.

The ankle-brachial index (ABI) was introduced as a screening method for the diagnosis of lower extremity peripheral arterial disease (PAD). Later findings recognized ABI as a prognostic marker of adverse cardiovascular events due to its relation to atherosclerosis in other vascular territories. This narrative review aims to appraise the validity, reliability, and utility of ABI in the detection of PAD and the determination of global atherosclerotic cardiovascular risk. While the ABI value can be influenced by different physiological characteristics including age, sex, body position, and techniques used for ABI determination, it has high specificity and reproducibility in the assessment of vascular patients. In conclusion, when used correctly, the ABI remains a reliable and invaluable indicator of lower-limb perfusion and a useful tool for predicting the risk of future cardiovascular events. However, its underutilization in clinical settings is noteworthy.

Lifestyle risk behavior and atherosclerotic cardiovascular risk: An analysis using the Korea National Health and Nutrition Examination Survey.

Clustering lifestyle risk behaviors is important for predicting cardiovascular disease risk. However, it is unclear which behavior mediates other ones to influence cardiovascular disease risk. We aimed to assess the causal inference of each lifestyle risk behavior for the atherosclerotic cardiovascular disease (ASCVD) risk of the general population. We performed a Bayesian network mediation analysis using data from the Korea National Health and Nutrition Examination Survey from 2014 to 2019. The main exposure was a combination of lifestyle risk behaviors including unhealthy weight, heavy alcohol consumption, inadequate sleep, physical inactivity, excessive sodium intake, and current smoking among subjects 40 to 79 years of age. The high risk of ASCVD (≥7.5% for the 10-year risk) was assessed using logistic regression, Bayesian networks, and structural equational models to examine the causal relationships between these six lifestyle risk behaviors. Among all participants, the most prevalent lifestyle risk behavior for those at high risk for ASCVD was excessive sodium intake (95.6%), followed by inadequate sleep (49.9%) and physical inactivity (43.8%). Older age (65-79 years) and male sex were directly associated with a high risk for ASCVD. Physical inactivity, current smoking, excessive sodium intake, and unhealthy weight indirectly mediated the effects of older age (8.2% of the older age) and male sex (39.9% of males) to high ASCVD risk. Physical inactivity, current smoking, excessive sodium intake, and unhealthy weight particularly mediated the high ASCVD risk sequentially. Heavy alcohol consumption and inadequate sleep were not directly associated with high ASCVD risk and did not indirectly mediate the effects of older age and males on the high ASCVD risk. Lifestyle risk behaviors mediated the atherosclerotic cardiovascular disease risk in a different manner. Especially, physical inactivity preceded current smoking, excessive sodium intake, and unhealthy weight in relation to high ASCVD risk, and this causal relationship was different according to age and sex. Therefore, tailored strategies according to specific target populations may be needed to effectively reduce the high ASCVD risk.

Effect of renin angiotensin system inhibitors on long-term major cardiovascular outcomes in patients with high atherosclerotic cardiovascular risk

The advantage of angiotensin converting enzyme inhibitor (ACEI) and angiotensin receptor blocker (ARB) in patients with preserved LV systolic function is uncertain. We aimed to investigate the effects of ACEI/ARB in high atherosclerotic risk patients without overt heart failure (HF) on long-term major cardiovascular outcomes (MACEs). The Cohort Of patients with high Risk for cardiovascular Events (CORE-Thailand) registry is a prospective, multicenter, observational, longitudinal study of Thai patients with high atherosclerotic risk. The patients with ejection fraction < 50% were excluded. Among 8513 recruited patients, there were 4246 patients included into final analysis after propensity score matching. At 5-years follow-up, Cox regression analysis showed that ACEI/ARB was significantly associated with reduced risk of all-cause mortality or non-fatal myocardial infarction, non-fatal stroke and HF hospitalization (HR 0.82, 95% CI 0.70–0.96, P = 0.011). The benefit was driven by the reduced all-cause mortality and HF. Subgroup analysis demonstrated that ACEI/ARB decreased risk of long-term MACEs in patients with diabetes (HR 0.77, 95% CI 0.63–0.94, P = 0.011) and patients not taking statin (HR 0.57, 95% CI 0.40–0.82, P = 0.002). We demonstrated that the use of ACEI/ARB was associated with reduced risk of long-term MACEs in a large cohort of high atherosclerotic risk patients. Reduction of all-cause mortality and HF were likely the main contributors to the benefit of ACEI/ARB.

Lipolysis products from triglyceride-rich lipoproteins induce stress protein ATF3 in osteoblasts.

High fat diets overwhelm the physiological mechanisms for absorption, storage, and utilization of triglycerides (TG); consequently TG, TG-rich lipoproteins (TGRL), and TGRL remnants accumulate, circulate systemically, producing dyslipidemia. This associates with, or is causative for increased atherosclerotic cardiovascular risk, ischemic stroke, fatty liver disease, and pancreatitis. TGRL hydrolysis by endothelial surface-bound lipoprotein lipase (LPL) generates metabolites like free fatty acids which have proinflammatory properties. While osteoblasts utilize fatty acids as an energy source, dyslipidemia is associated with negative effects on the skeleton. In this study we investigated the effects of TGRL lipolysis products (TGRL-LP) on expression of a stress responsive transcription factor, termed activating transcription factor 3 (ATF3), reactive oxygen species (ROS), ATF3 target genes, and angiopoietin-like 4 (Angptl4) in osteoblasts. As ATF3 negatively associates with osteoblast differentiation, we also investigated the skeletal effects of global ATF3 deletion in mice. TGRL-LPincreased expression of Atf3, proinflammatory proteins Ptgs2 and IL-6, and induced ROS in MC3T3-E1 osteoblastic cells. Angptl4 is an endogenous inhibitor of LPL which was transcriptionally induced by TGRL-LP, while recombinant Angptl4 prevented TG-driven Atf3 induction. Atf3 global knockout male mice demonstrated increased trabecular and cortical microarchitectural parameters. In summary, we find that TGRL-LP induce osteoblastic cell stress as evidenced by expression of ATF3, which may contribute to the negative impact of dyslipidemia in the skeleton. Further, concomitant induction of Angptl4 in osteoblasts might play a protective role by reducing local lipolysis.

Left Ventricular Global Longitudinal Strain (LV GLS) assessed by Echocardiography predicts myocardial fibrosis and iron overload in transfusion dependent beta-thalassemia patients

Abstract Background Cardiac involvement represents the leading cause of death in transfusion dependent beta-thalassemia (TDT) patients. It is mainly related to cardiac iron overload and myocardial fibrosis, causing progressive damage and a deterioration of systolic and diastolic function. Moreover, myocardial fibrosis may not be directly related with the degree of cardiac iron deposition and it is associated with a higher risk of cardiovascular complications. To date, Cardiac Magnetic Resonance (CMR) is the gold standard for the evaluation of iron overload with T2* sequences and for the detection of myocardial fibrosis with late gadolinium enhancement (LGE). However, CMR is not always feasible. Left Ventricular Global Longitudinal Strain (LV GLS) with Speckle Tracking Echocardiography (STE) is a non-invasive imaging tool, which may play a key role in the early recognition of subclinical myocardial damage and dysfunction (figure 1). Purpose The aim of this study was the evaluation of the role of LV GLS with STE in the characterization of myocardial involvement in a population of TDT patients. Methods An observational, cross-sectional, monocentric study was conducted enrolling 44 patients with TDT from the outpatient clinic of hematology located in our teritary hospital from January 2022 to December 2022. Each patient underwent a thorough clinical evaluation, laboratory testing, transthoracic echocardiogram (TTE) with LV GLS-STE by a trained cardiologist and contrast enhanced CMR with T2* technique and LGE sequences. A T2* value &amp;lt; 20 msec was set to define the presence of iron overload. Results The mean age of patients was 39± 9 years with a slight prevalence of female sex (53% vs 47% respectively). Atherosclerotic cardiovascular risk factors were rarely present, the most common was arterial hypertension in about 12% of patients. The TTE pointed out a left ventricular ejection fraction within the normal range (mean value of 59 ± 5%). As regards LV GLS, the mean value was -21.1 ± 3.0%. Cardiac iron overload was observed in 18% of patients, while about 15% of patients had cardiac fibrosis. A clinical and statistically significant difference was observed between LV GLS values in patients with cardiac iron overload as compared to patients without (-18.2 ± 2.1% vs -20.6 ± 3.1%; p value=0.043). A clinical and statistically significant difference was documented, also, between LV GLS values in patient with cardiac fibrosis as compared to patient without LGE (-16.4 ± 1.7% vs -20.6 ± 2.8%; p value=0.002). As regards cardiac fibrosis, a LV GLS cut-off value of -18,3% was found by the analysis of ROC curve with an AUC of 0.931 (95% CI: 0.846-1.000) (figure 2). Conclusions In a small population of TDT patients we observed that LV GLS with STE may be a promising tool able to help clinicians in the early identification of cardiac iron overload and fibrosis, providing useful information for diagnostic workup and therapeutic approach.

Abstract 13066: Ten-Year Atherosclerotic Cardiovascular Risk Trajectory Among Women Veterans Diagnosed With Breast, Colorectal, Lung and Thyroid Cancer

Introduction: Despite recognized sex-difference in cardio-oncology, women are understudied due to lack of large and diverse data. The study examined atherosclerotic cardiovascular disease (ASCVD) risk in women veterans with breast, colorectal, lung, and thyroid cancer using Veterans Affairs (VA) national Electronic Health Records (EHR) data. Hypothesis: Elevated ASCVD risk in women with breast, colorectal, lung and thyroid cancer after cancer diagnosis due to accumulated cardiotoxicity induced from cancer therapy. Methods: We retrospectively followed 78,556 women veterans aged 30-79 from 2007 to 2017. We used AHA/ACC ASCVD risk score and VA women CVD risk score to measure ASCVD risk over the study period. Both scores included age, systolic blood pressure (treated/untreated), total cholesterol and HDL-C, smoking status, diabetes, and major depression. The study selected the top four most common cancers among women veterans. Discontinuity regression models were used to estimate trajectories of ASCVD risk at both pre and post cancer periods. Results: Both pre- and post-cancer ASCVD risk in women with breast, colorectal, and lung cancer was significantly elevated compared to the no cancer group, while women with thyroid cancer had lower ASCVD risk during the pre-cancer diagnosis. All women veterans with cancer except colorectal cancer showed premature aging in ASCVD risk after cancer diagnosis (Figure 1). Conclusions: Women cancer survivors are at increased risk of ASCVD not only post-cancer, but also long before their cancer diagnosis. ASCVD risk monitoring and management in women may serve as shared risk reduction and cancer prevention along with heightened cancer screening.

Abstract 16491: The Relationship Between Cardiovascular Health and 10-year Atherosclerotic Cardiovascular Risk in American Adults

Introduction: Life’s Essential 8 (LE8) is a metric of overall cardiovascular health (CVH) while 10-year atherosclerotic cardiovascular disease (ASCVD) risk is routinely used to guide primary prevention. Yet, the relationship between LE8 and 10-year ASCVD risk is unclear. Hypothesis: CVH has an inverse relationship with 10-year ASCVD risk in adults aged 40–75 years from the National Health and Nutrition Examination Survey 2017-2020 cycle. Methods: Adults with ASCVD and data missing to calculate 10-year ASCVD risk and LE8 scores were excluded. LE8 score was estimated from the mean of LE8 components (scored 0 to 100), with scores ≥80, 79–50, and &lt;49 grouped into ideal, intermediate, and poor CVH, respectively. 10-year ASCVD risk was estimated using pooled cohort equation, with scores &lt;5%, 5–19.9%, and ≥20% grouped as low, borderline/intermediate, and high risk, respectively. The survey weighted chi-square and ANOVA analysis was performed. Results: We included 1,550 adults representing nearly 45 million US adults with a mean age of 57.8 years, 35.3% women. Overall, 35.4%, 42.3%, and 22.3% had low, borderline/intermediate, and high 10-year ASCVD risk, respectively. Low, borderline/intermediate, and high-risk individuals had a mean LE8 score of 68.2, 61.8, and 62.6 (p-value: &lt;0.001) while 18.1%, 7.4%, and 5.6% (p-value: 0.002) had ideal CVH, respectively. Diet, nicotine exposure, body mass index (BMI), and blood lipids metrics were very low across the risk groups (figure). Additionally, the mean blood pressure metric was 41.3 among high-risk and 61.1 among intermediate/borderline-risk individuals. Conclusions: The prevalence of ideal CVH is very low across all 10-year ASCVD risk groups primarily due to poor diet, nicotine exposure, high BMI, and high blood lipids. Since ASCVD risk is predominantly age-dependent and given comparable LE8 scores among borderline/intermediate and high-risk individuals, LE8 may denote an age-independent long-term/lifetime risk.

Comparison of Atherosclerotic Cardiovascular Risk Factors and Cardiometabolic Profiles Between Current and Never Users of Marijuana.

The relationship between marijuana use and cardiovascular health remains uncertain, with several observational studies suggesting a potential association with increased adverse atherosclerotic cardiovascular disease (ASCVD) outcomes. This study examined the relationship between marijuana use, ASCVD risk factors, and cardiometabolic risk profiles. US adults (18-59 years) without cardiovascular disease were identified from the National Health And Nutrition Examination Survey (2005-2018) based on self-reported marijuana use. Current users (used within the past month) and never users were compared with assess the burden and control of traditional ASCVD risk factors and biomarkers, using inverse probability of treatment weighting to adjust for sociodemographic and lifestyle factors, including tobacco use. Of the 13 965 participants identified (mean age, 37.5; 51.2% female; 13% non-Hispanic Black), 26.6% were current users. Current users were predominantly male, low-income, and more likely to be concurrent tobacco users. Inverse probability of treatment weighting analysis showed no significant differences in the burden and control of hypertension (19.3% versus 18.8%, P=0.76; 79.8% versus 77.8%, P=0.75), dyslipidemia (24.0% versus 19.9%, P=0.13; 82% versus 75%, P=0.95), diabetes (4.8% versus 6.4%, P=0.19; 52.9% versus 50.6%, P=0.84), obesity (35.8% versus 41.3%, P=0.13), and physical activity levels (71.9% versus 69.3%, P=0.37) between current and never users. Likewise, mean 10-year ASCVD risk scores (2.8% versus 3.0%, P=0.49), 30-year Framingham risk scores (22.7% versus 24.2%, P=0.25), and cardiometabolic profiles including high-sensitivity C-reactive protein (3.5 mg/L versus 3.7 mg/L, P=0.65), neutrophil-lymphocyte ratio (2.1 versus 2.1, P=0.89), low-density lipoprotein (114.3 mg/dL versus 112.2 mg/dL, P=0.53), total cholesterol (191.2 mg/dL versus 181.7 mg/dL, P=0.58), and hemoglobin A1C (5.4% versus 5.5%, P=0.25) were similar between current and never users. This cross-sectional study found no association between self-reported marijuana use and increased burden of traditional ASCVD risk factors, estimated long-term ASCVD risk, or cardiometabolic profiles. Further studies are needed to explore potential pathways between adverse cardiovascular disease outcomes and marijuana use.

A 5-structured visits multidisciplinary clinical care approach to optimize the care of patients with type 2 diabetes: a pilot study.

Multidisciplinary coordinated care has been associated with improvement of diabetes care. This is a retrospective cohort analysis aimed to assess the effect of application of the five-structured visits Multi-disciplinary Clinical Care Approach (FMCA) on each of T2DM control, complications and comorbidities. The patients' records were assessed for one year of regular diabetes care followed with a year after implementation of FMCA for patients attending the diabetes clinic at Zulekha hospital. The patients were divided according to HbA1c (cutoff 7%) at the end of the FMCA year of follow-up into a group of controlled and another group of uncontrolled diabetes designated CDM and UCDM, respectively. 49% of patients were males and the mean age was 44.22 years. HbA1c levels, LDL and urinary albumin/creatinine ratio (UACR) showed a marked decrease among the patients after implementation of FMCA (P = 0.02, P = 0.04, P = 0.003, respectively). Compared with an increase in the atherosclerotic cardiovascular risk score (ASCVD) during the regular period, exposure to FMCA significantly decreased the cardiovascular risk score (0.17%, 11.41%, P = 0.001, P = 0.001, respectively). A self-management score was significantly higher in CDM patients. After a multivariate regression analysis of factors affecting DM control, we detected that baseline HbA1c, UACR, self-management score and hospital admission rate were the most important factors to predict diabetes control. The implementation of FMCA has shown a significant improvement in clinical and humanistic aspects of individuals with T2DM with a better outcome, more control and less complications.

Relationship between modifiable atherosclerotic cardiovascular risk factors and coronary artery bifurcation lesion

Abstract Background: Modifiable atherosclerotic cardiovascular disease risk factors are hypertension, diabetes mellitus, dyslipidemia, cigarette smoking, and obesity; the term coronary artery bifurcation is used when a coronary artery divides into two hemodynamically important branches or when the main branch has a hemodynamic significant side branch, bifurcation lesion represent 20% or more of coronary artery stenoses undergoing angiography. Objectives: To evaluate the relationship of hypertension, diabetes, dyslipidemia, cigarette smoking, and obesity to coronary bifurcation disease. Materials and Methods: In a cross-sectional study conducted in the Iraqi Center for Heart Diseases from May 2020 to May 2021, a total of 140 adult patients (70 cases with coronary bifurcation lesions and 70 control cases with non-bifurcation lesions) with angiography-documented stenotic coronary artery disease (CAD) were defined. Case demographics and modifiable CAD risk factors were addressed. Results: In the bifurcation group, the non-bifurcation lesion was mostly an associated angiographic finding (82%). The most significantly correlated atherosclerotic risk factor with bifurcation lesion compared to non-bifurcation lesion was diabetes, followed by systemic hypertension. Dyslipidemia was the most common prevalent risk factor, equally distributed in both groups. Smoking and obesity were distributed nearly equally in both groups. Conclusion: There is a significant relationship between diabetes and hypertension with coronary bifurcation lesions compared to non-bifurcation lesions.

A Retrospective Five-Year Study of Cardiovascular Risk Assessment and Risk-Based Interventions Among Hypertensive Patients in Nairobi Hospital, Kenya.

Introduction Cardiovascular disease (CVD) is a leading cause of global morbidity and mortality. It is projected that the prevalence of CVD will continue to rise in developing countries, largely driven by an increase in the prevalence of potentially modifiable risk factors. Atherosclerotic cardiovascular risk assessment among individuals with risk factors for CVD but without CVD is an inexpensive and viable strategy in CVD risk stratification and prevention. Despite the known benefits of CVD risk assessment, it is not well established whether physicians/ cardiologists in Kenya comply with the guideline-recommended practice of CVD risk stratification as a prerequisite for initiation of primary CVD preventive interventions. Aims and objectives This study was designed to audit the utilization of cardiovascular risk assessment tools in risk stratification of hypertensive individuals and physician provision of risk-based primary CVD prevention interventions. Results A five-year (2017-2022) retrospective study of patients' medical records was conducted in December 2022 at the PrimeCare cardiology clinic in Nairobi Hospital, Kenya. Data were collected from 373 patients' medical records retrospectively. The data were analyzed using IBMSPSSStatistics for Windows, Version 25 (Released 2017; IBM Corp., Armonk, New York, United States). The mean age of the patients was 60 years with the majority being female (54%). The mean BMI was 30.3 kg/m2 while the mean systolic and diastolic pressurewas 140mmHg and 80mmHg, respectively. Only 2.1% of participants were current smokers. The national or alternative guideline-recommended CVD risk assessment tool was used in 0.3% and 2.4%, respectively. The 10-year CVD risk score was documented in only 1.3%. The majority of the participants (93%) had low CVD risk. Half of the patients were taking statins for primary prevention while > 60% of them had been offered therapeutic lifestyle advice. Conclusion The study revealed poor compliance with guideline-recommended CVD risk assessment tools and documentation of the CVD risk level. However, there was above-average adherence to documentation of therapeutic lifestyle measures for primary CVD prevention.

Assessing the Relationship Between Vitiligo and Cardiovascular Disease Risk Factors

Advancements in novel combination immunotherapies as well as innovative downstream management courses offer great optimism for the applicability of emerging cancer immunotherapy to prospective treatment of cold tumours. This review comprehensively analyses and discusses notable current research directions in the field and underscores future directions for continued scientific progress alongside relevant clinical applications. Vitiligo is an autoimmune disorder characterised by white depigmented cutaneous macules. Although vitiligo may generally be considered a cosmetic disease, literature has associated broader systemic comorbidities, including a higher risk for atherosclerotic events, dyslipidaemia, and cardiovascular risk. To the authors’ knowledge, this is the first systematic review that assesses the association between vitiligo and cardiovascular disease (CVD)/CVD-associated factors. Utilising the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, the authors searched PubMed and Scopus databases to identify studies available as of 30th June 2022, examining CVD and CVD-associated risk factors in patients with vitiligo. Of 2,553 articles, seven studies (four cross-sectional and three case-control), totalling 611 patients diagnosed with vitiligo (56.3% female), met the inclusion criteria for the authors’ review. Six studies suggested a significant association between patients with vitiligo and an increased risk for CVD via increased atherosclerotic events, constraint-induced movement therapy, plaque presence, dyslipidaemia, high-sensitivity C-reactive protein, oxidative stress, as well as decreased levels of vitamin D, calcium, zinc, and antioxidants. However, one study found that patients with vitiligo presented with fewer cardiovascular risk factors and increased levels of high-density lipoprotein. Although few studies indicated an increase in atherosclerotic risk due to elevated low-density lipoprotein-cholesterol and total cholesterol, contradictory high-density lipoprotein and total cholesterol levels in additional studies indicate the need for further investigation. Lastly, the association between vitiligo severity and CVD risk also indicated conflicting results. The authors’ small sample size restrained their ability to compare populations and incorporate racial and ethnic diversity to generalise their conclusions. Additional studies are required to comprehensively understand the association between vitiligo and the risk of CVD.