Cardiovascular Risk Reduction Research Articles

Effect of GLP-1RA Treatment on Adhesion Molecules and Monocyte Chemoattractant Protein-1 in Diabetic Patients with Atherosclerosis

Cardiovascular disease (CVD) remains a prominent cause of global mortality, primarily driven by atherosclerosis. Diabetes mellitus, as a modifiable risk factor, significantly contributes to atherogenesis. Monocyte recruitment to the intima is a critical step in atherosclerotic plaque formation, involving chemokines and adhesion molecules such as selectins, ICAM-1, and MCP-1. Glucagon-like peptide 1 receptor agonists (GLP-1RAs) are a promising group of drugs for reducing cardiovascular risk in diabetic patients, prompting investigation into their mechanisms of action. This interventional study enrolled 50 diabetes patients with atherosclerotic plaque, administering GLP-1RA for 180 days. Serum concentrations of MCP-1, ICAM-1, and L-selectin were measured before and after treatment. Anthropometric and biochemical parameters were also assessed. GLP-1RA treatment resulted in significant improvements in anthropometric parameters, glycemic control, blood pressure, and biochemical markers of liver steatosis. Biomarker laboratory analysis revealed higher baseline levels of MCP-1, ICAM-1, and L-selectin in diabetic patients with atherosclerotic plaque compared to healthy controls. Following treatment, MCP-1 and L-selectin levels decreased significantly (p < 0.001), while ICAM-1 levels increased (p < 0.001). GLP-1RA treatment in diabetic patients with atherosclerotic plaque leads to favorable changes in serum molecule levels associated with monocyte recruitment to the endothelium. The observed reduction in MCP-1 and L-selectin suggests a potential mechanism underlying GLP-1RA-mediated cardiovascular risk reduction. Further research is warranted to elucidate the precise mechanisms and clinical implications of these findings in diabetic patients with atherosclerosis.

Evaluation of Sodium-Glucose Transport Protein 2 (SGLT2) Inhibitor Prescribing Patterns in Heart Failure Patients at Hospital Discharge.

Background: Sodium-glucose cotransporter-2 inhibitors (SGLT2i) dapagliflozin and empagliflozin are indicated for heart failure with reduced ejection fraction (HFrEF) for cardiovascular death and heart failure hospitalization risk reduction. Due to the recent nature of these data, prescribing of SGLT2is may be suboptimal. Objective: This study sought to assess the prevalence of SGLT2i prescriptions at hospital discharge for HFrEF. Methods: A retrospective chart review was conducted on HFrEF patients discharged from April 1st to December 31st, 2021 from one academic medical center in the United States. The primary objective was to determine the percentage of eligible patients prescribed SGLT2i at discharge and the secondary objective was to characterize covariates impacting prescription. Results: Overall, 115 patients were included. The mean age was 72 ± 14.25 years. The majority were male (73.9%) and Caucasian (74.8%). At discharge, 15.7% of patients were prescribed an SGLT2i, although 94.8% were eligible. Baseline characteristics and concomitant medications did not differ significantly, although the mean number of discharge medications differed significantly between those prescribed an SGLT2i (15.78 ± 6.77) and those not (12.05 ± 5.28) (P = 0.023). Conclusions: SGLT2is are under-prescribed at discharge for HFrEF patients, despite many being eligible. Further studies should be done to elucidate factors that influence the under-prescription of SGLT2is.

#2926 The impact of GLP-1 receptor agonists on metabolic control and diabetic kidney disease progression

Abstract Background and Aims Diabetic kidney disease is the leading cause of end-stage kidney disease in developed world. Glucagon-like peptide-1 receptor agonists (GLP-1 RA) are a class of drugs that have shown benefits beyond glycemic control, with a reduction in cardiovascular risk and renoprotective effects. The aim of this study was to assess the effect of GLP-1 RA in metabolic control and progression of CKD. Our objective was to analyze the impact and efficacy of GLP-1 RA in patients with chronic kidney disease (CKD). Method This was a retrospective cohort study, that included type 2 diabetic patients with CKD, followed in Nephrology outpatient clinic, who started treatment with GLP-1 RA between January 2019 and February 2022. Clinical, demographic and laboratory data were collect at the initiation of the therapy, 6 months and 1 year during follow-up. Results A total of 66 patients were included, of whom 63.6% (n = 42) males with a mean age of 67.8 ± 10.9 years. 95.5% (n = 63) had history of hypertension, 59.1% (n = 39) heart failure and 16.7% (n = 11) peripheral arterial disease. The median estimated glomerular filtration rate (eGFR) at beginning of the treatment was 45 [31.8-65] mL/min/1.73 m2, mean HbA1c of 9.1 ± 1.7%, and mean weight 89.4 ± 15.4 kg. The most frequently prescribed GLP-1 RA were liraglutide (34.8%, n = 23) and dulaglutide (34.8%, n = 23), followed by semaglutide (21.2%, n = 14) and exenatide (1.5%, n = 1). Regarding concomitant therapy, all of the patients were on renin-angiotensin-aldosterone system antagonists, 90.9% (n = 60) were on SGLT2 inhibitors, and 68.2% (n = 45) were on insulin. At 6 months follow-up, there was a statistically significant reduction in HbA1c (9.2 ± 1.8 VS 7.8 ± 1.7, p < 0.001) and weight (89.4 ± 15.4 VS 86.8 ± 15.7, p = 0.002). There were no significant differences in eGFR, lipidic profile and albuminuria. At 1 year follow-up, there was significant reduction of HbA1c (Z = −4.6, p < 0.001), weight (Z = −3.1, p = 0.002), and a statistically significant increase of eGFR (49.5 ± 25.4 VS 56.9 ± 27.0, p = 0.007), with no significant differences in lipidic profile and albuminuria. During the follow-up period, 5 patients voluntarily discontinued the treatment, and 1 patient suspended it due to gastrointestinal adverse effects. Conclusion Our study findings reinforce the existing evidence supporting the renoprotective effects of GLP-1 RA. We observed a notable improvement in metabolic control, as evidenced by significant reduction of HbA1c and weight, particularly at the 6th month. There were no significant differences in albuminuria during the follow up time, but an unexpected increase in eGFR.

Phenolic Compounds from Cherries and Berries for Chronic Disease Management and Cardiovascular Risk Reduction

Cardiovascular diseases (CVDs) are a leading cause of mortality worldwide. Therefore, there is increasing interest in dietary interventions to reduce risk factors associated with these conditions. Cherries and berries are rich sources of bioactive compounds and have attracted attention for their potential cardiovascular benefits. This review summarises the current research on the effects of cherry and berry consumption on cardiovascular health, including in vivo studies and clinical trials. These red fruits are rich in phenolic compounds, such as anthocyanins and flavonoids, which have multiple bioactive properties. These properties include antioxidant, anti-inflammatory, and vasodilatory effects. Studies suggest that regular consumption of these fruits may reduce inflammation and oxidative stress, leading to lower blood pressure, improved lipid profiles, and enhanced endothelial function. However, interpreting findings and establishing optimal dosages is a challenge due to the variability in fruit composition, processing methods, and study design. Despite these limitations, the evidence highlights the potential of cherries and berries as components of preventive strategies against CVD. Further research is needed to maximise their health benefits and improve clinical practice.

#873 Membranous nephropathy has higher all-cause mortality rate in comparison to focal segmental glomerulosclerosis and IgA nephropathy: a long-term study

Abstract Background and Aims Membranous nephropathy, focal segmental glomerulosclerosis (FSGS) and IgA nephropathy are the most frequent types of primary glomerulonephrites in the adulthood. Glomerulonephritides may progress into end-stage renal disease despite appropriate treatment. Both the manifestations of the glomerulonephritides and medications for treatment might yield cardiovascular events such as venous thromboembolism, coronary artery disease and stroke. The purpose of this study is to compare three different types of primary glomerulonephritides in terms of all-cause mortality, kidney-related and cardiovascular outcomes. Method All patients who underwent kidney biopsy between 01.01.2000 and 01.06.2022 in Hacettepe University Hospital were screened and cases with primary glomerulonephritis and follow-up data were enrolled. Data regarding baseline demographics, laboratory and kidney pathology reports and outcomes were obtained. The primary end-point was defined as all-cause mortality. Kidney related and cardiovascular outcomes were determined as secondary end-points. Results population was 39 (18-81) years. Membranous nephropathy was present in 36.5% (n = 172), focal segmental glomerulosclerosis was present in 25.9% (n = 122) and IgA nephropathy was present in 37.6% (n = 177) of the cases. Age (p < 0.001), frequency of diabetes (p = 0.004) and smoking history (p = 0.020) were significantly higher in patients with membranous nephropathy than both FSGS and IgA nephropathy. Serum albumin levels were lower (p < 0.001), while total cholesterol (p < 0.001), LDL cholesterol (p < 0.001) and proteinuria levels (p < 0.001) were higher both in patients with membranous nephropathy than the other two groups and in patients with FSGS than IgA nephropathy. Median duration of follow-up was 120.2 (1.7-273.3) months (Table 1). All-cause mortality rate was significantly higher in patients with membranous nephropathy than the other two groups (p = 0.005); however the type of glomerulonephritides was not found to be related to all-cause mortality (HR: 1.07; 95% CI: 0.65-1.77; p = 0.770). Age (HR: 1.079; 95% CI: 1.05-1.10; p < 0.001), serum creatinine (HR: 1.35; 95% CI: 1.10-1.66; p = 0.003) and serum albumin (HR: 0.60; 95% CI: 0.38-0.95; p = 0.030) levels were found to be associated with all-cause mortality in patients with primary glomerulonephritides. The rates of ischemic stroke, atrial fibrillation and steroid induced diabetes were similar between all of the glomerulonephritides subgroups. Acute coronary syndrome (p = 0.015), coronary revascularization (p = 0.021) and venous thromboembolic events were more frequent in patients with membranous nephropathy than IgA nephropathy. There was no difference in terms of cardiovascular outcomes between the patients with FSGS and IgA nephropathy (Table 1). Although the remission rate was significantly higher in patients with membranous nephropathy than the other two groups (p < 0.001); there was not a distinct difference in relapse rates. Progression to end-stage renal disease was prominently lower in patients with membranous nephropathy than the other groups (p = 0.003) and loss of glomerular filtration rate per year was significantly higher in cases with FSGS compared to other groups (p = 0.021). Conclusion All-cause mortality risk was higher in patients with membranous nephropathy because of higher age at diagnosis and accompanying higher burden of comorbidities including diabetes and dyslipidemia. FSGS had a worse prognosis in terms of kidney related outcomes compared to other glomerulonephritides due to higher loss of glomerular filtration rate per year and increased rates of progression to end-stage renal disease. Intensive cardiovascular risk reduction strategies should be applied especially in patients with membranous nephropathy due to increased mortality rates.

Impact of metabolic bariatric surgery on outcomes and the 10-year risk of major adverse cardiovascular events during a 7-year period: a retrospective cohort study.

Metabolic bariatric surgery offers enduring weight reduction and alleviation of obesity-related comorbidities, including dyslipidemia, diabetes, hypertension, and major adverse cardiovascular events (MACE). Long-term data on one-anastomosis gastric bypass (OAGB) and single-anastomosis duodenal-jejunal bypass with sleeve gastrectomy (SADJB-SG) is lacking, necessitating this investigation. In this multicenter prospectively-collected retrospective observational study, 830 adult Taiwanese patients (682 OAGB, 148 SADJB-SG) who underwent surgery from January 1, 2011, to December 31, 2017, were initially identified. Following protocol, 224 patients (177 OAGB, 47 SADJB-SG) with complete follow-up data at various intervals up to three years after surgery were included in the final analysis. The study's primary focus is to evaluate the long-term safety, efficacy, and durability of OAGB and SADJB-SG in promoting weight loss and diabetes remission. Additionally, changes in 10-year and lifetime risks of MACE before and 3-year after surgery are assessed using Taiwan MACE risk prediction model and the China-PAR project model. SADJB-SG patients exhibit higher diabetes prevalence, lower body mass index, and more severe diabetes compared to OAGB. Both groups demonstrate significant improvements in body mass index, diabetes, hypertension, and dyslipidemia three years after surgery, with the most substantial improvements occurring in the second year. The Taiwan MACE risk model reveals a significant reduction in 10-year MACE and stroke risks for both groups. The China-PAR project model indicates a synchronized reduction in atherosclerotic cardiovascular disease 10-year and lifetime risk in both OAGB and SADJB-SG groups. OAGB and SADJB-SG exhibit sustained improvements in weight reduction and obesity-related comorbidities over three years after surgery. Notably, both procedures contribute to a substantial reduction in 10-year MACE, stroke, and atherosclerotic cardiovascular disease risks. These findings underscore the efficacy of OAGB and SADJB-SG in the context of metabolic bariatric surgery.

Dietary Modulations in Preventing Cardiometabolic Risk in Individuals with Type 2 Diabetes.

Type 2 diabetes mellitus (T2DM) is a complex health issue include obesity, high cholesterol, high blood pressure, and chronic inflammation that increase the risk of cardiovascular diseases (CVDs). CVDs are of great concern in the disease progression and prognosis of T2DM. This review is a comprehensive examination of the literature on the relationship between T2DM and cardiovascular risk, nutrition-related cardiometabolic risk (CMR) factors, and impact of dietary modulations on CMR. In recent years the researches has been focus on the importance of a comprehensive treatment approach like dietary modulations to address multiple cardiovascular risk reductions, including hypertension and dyslipidemia. Modulation of dietary patterns are the most promising interventions to prevent CMR factors and T2DM via affecting the body weight, glucose control, and microbial diversity of individuals. Current evidence suggests that high-quality dietary patterns such as the Dietary Approaches to Stop Hypertension (DASH) eating plan and the Mediterranean diet is important in the metabolic control processes of T2DM with anti-inflammatory and antioxidant compounds, glucagon-like peptide agonist compounds, and intestinal microbiota changes. Nutrition plays a critical role in preventing and improving CVD outcomes in patients with T2DM. Dietary modulations should be planned considering individual differences in responses to dietary composition and nutritional changes, personal preferences, eating behaviors and gut microbiota differences.

Long-term Effects of COVID-19 on Vascular Parameters—A Prospective Longitudinal Ultrasound Clinical Study

Objective: To investigate the longitudinal effects of COVID-19 on major vascular structures and parameters and clinical outcomes. Design: Observational prospective trial. Setting: Post-COVID-19 research clinic established by University of Louisville Division of Infectious Diseases. Participants: The study population consisted of 72 post-COVID-19 individuals and 11 non-COVID-19 infected participants in the control group. The participants were recruited from adult hospitals and from the community. The enrollment started in October 2020 and follow-up periods were at 3, 6, and 12 months from their initial COVID-19 diagnosis. Interventions: The participants were interviewed for medical and COVID-19 infection history. Samples of white blood cell (WBC), C-reactive protein (CRP), and D-dimer were taken at each visit. Certified sonographers performed vascular ultrasound on the study participants. Measurements and Main Results: Median intima-media thickness (IMT) was increased in mild/asymptomatic (0.80 mm) and severe/critical (0.90 mm) groups when compared with controls (0.60 mm; P < .001 for both groups). In the asymptomatic/mild group, 6-month median IMT (0.88 mm) was increased, compared with the 3-month group (0.75 mm), with P = .026. Increased age was associated with decreased mean arterial blood velocities (cm/s): common carotid ( r = −0.236, P = .032), internal carotid ( r = −0.208, P = .048), and subclavian artery mean velocity ( r = −0.357, P = .003). We did not find any instance of deep vein thrombosis. Median D-dimer, CRP, and WBC in the control group differed from asymptomatic/mild COVID-19 group ( P = .026, .011, and .003, respectively). Moreover, WBC in the asymptomatic/mild group and moderate COVID-19 group differed from severe/critical group ( P = .025 and P = .027, respectively); CRP also differed between asymptomatic/mild group and severe/critical group ( P = .014). Conclusions: There were differences in intima-media lumen thickness (IMT), arterial velocities, and inflammatory markers in post-COVID-19 patients. There was no instance of deep vein thrombosis in this post-COVID-19 study cohort. The increased IMT might infer atherosclerosis, which has shown to increase cardiovascular risks. It is not yet known whether the increase in IMT due to COVID should be treated in the same way as non-COVID-19 atherosclerosis—through statins, for example—or whether regular cardiovascular risk reduction would be useful. Clinical trial and mechanistic studies should be performed to further our understanding of COVID-19-related vascular pathologies.

Comparison of Cardiovascular Health Between Parents and Non-Parents in NHANES 2011-2018.

We compared cardiovascular health for parents and non-parents using the American Heart Association's Life's Essential 8 (LE8). This cross-sectional cohort analyzed 2011-2018 NHANES participants aged 20 to 54. The exposure was parenting, defined as living with a child. Logistic regression assessed whether parenting was associated with odds of ideal LE8 total or sub-scores. Regression adjusted for age, sex, race and ethnicity, educational attainment, marital status, and income. Subgroups included female sex, male sex, income <150% federal poverty levels, and parents of younger children. 6847 participants represented a weighted population of 79120285 (57% parents). Parenting was not associated with adjusted odds of ideal total LE8 (OR 0.91, 95% CI 0.76-1.09). Parenting was associated with decreased odds of ideal body mass index (BMI) (OR 0.81, 95% CI 0.72-0.91) and increased odds of smoking avoidance (OR 1.22, 95% CI 1.09-1.38). Associations varied by subgroup. Only the subgroup with lower incomes demonstrated reduced odds of ideal total LE8 for parents (OR 0.58, 95% CI 0.41-0.82). Parents and non-parents differed in smoking and BMI, though not in LE8 total. Families with low incomes may particularly benefit from dual generation cardiovascular risk reduction.

Revisiting Cardiovascular Benefits of Blood Pressure Reduction in Primary and Secondary Prevention: Focus on Targets and Residual Risk-A Systematic Review and Meta-Analysis.

Previous meta-analyses resurrected the debated statement "the lower, the better" following blood pressure (BP)-lowering treatment. We investigated the benefits of BP-lowering treatment at different BP targets by prevention category. The meta-analysis protocol was registered at the International Prospective Register of Systematic Reviews (CRD42022379249). The database included 115 BP-lowering or comparison trials from patients with (n=241 089) or without (n=198 937) previous cardiovascular events. Prevention disease groups were stratified by in-treatment achieved BP, drug class versus placebo, and drug class versus other classes. Risk ratios and 95% CIs of major adverse cardiovascular events were calculated. Following a standard (10/5 mm Hg) BP reduction, major adverse cardiovascular event relative risk reductions were not different between prevention groups (primary, 25% [95% CI, 18%-31%]; secondary, 28% [95% CI, 20%-37%]). For achieved systolic BP of at least 140 mm Hg, between 130 and 140 mm Hg, and <130 mm Hg (nadir, 125 mm Hg), (1) risk ratios of major adverse cardiovascular events and absolute risk reductions were not different between prevention groups across systolic BP strata, and (2) residual risk, though 4.1× greater in secondary than primary prevention, decreased in primary prevention from higher to lower systolic BP targets. The effect of separate drugs versus others on the primary outcome was not different between prevention groups. BP-lowering treatment benefits did not differ by prevention group to a nadir of 125 mm Hg for systolic BP. Although residual risk in secondary prevention is higher than in primary prevention, it gradually decreases at progressively lower systolic BP targets in primary prevention. URL: https://www.crd.york.ac.uk/PROSPERO/; Unique identifier: CRD42022379249.

Feasibility of remotely supervised home-based high intensity interval training and effects on aerobic fitness and body composition in healthy older adults

Aging is associated with declines in aerobic fitness and increases in adiposity, both of which increase the risk of cardiovascular disease in older adults. High intensity interval training is an effective strategy for cardiovascular disease risk reduction; however, this promising exercise regimen may be inaccessible to older adults due to weight-bearing limitations or inability to travel to a fitness center. To address these barriers, we have developed a remotely supervised, home-based exercise intervention using high intensity interval training on an all-extremity non-weight-bearing ergometer (HIIT-ANE). The purpose of this study was to investigate the hypotheses that remotely supervised home-based HIIT-ANE would be feasible and lead to improvements in aerobic fitness and body composition in healthy older adults. Twenty sedentary older adults free of major clinical disease (66±1 yrs, mean ± SE) participated in this study. HIIT-ANE was remotely delivered at home under supervision via video conferencing (Zoom) and live heart rate monitoring (Zephyr OmniSense, Medtronic). HIIT-ANE consisted of a 10-min warm-up, 4 × 4-min intervals at 90% HRmax interspersed by 3 × 3-min bouts of active recovery at 70% HRmax, and a 5-min cool down and was performed on 4 days/week. Feasibility was assessed throughout the 8 weeks of HIIT-ANE. Aerobic fitness (maximal oxygen consumption) and body composition (dual-energy x-ray absorptiometry) were assessed at baseline and following an 8-week control period of normal lifestyle and an 8-week HIIT-ANE period. We found that exercise compliance to HIIT-ANE — the number of completed sessions relative to the number of scheduled sessions — was 96±1% and there were no adverse events related to the exercise intervention. Aerobic fitness increased in response to HIIT-ANE (baseline vs. post-HIIT-ANE: 23.7±1.2 vs. 27.0±1.1 ml/kg/min, P=0.001; pre- and post-HIIT-ANE: 22.5±1.2 vs. 27.0±1.1 ml/kg/min, P&lt;0.001), but decreased following the control period (23.7±1.2 vs. 22.5±1.2 ml/kg/min, P=0.04). Body fat % (36±2 vs. 35±2%, P=0.001) and fat mass (28.4±2.0 vs. 27.0±2.0 kg, P=0.003) decreased following HIIT-ANE, but fat free mass did not significantly change ( P=0.05 for time effect; 48.5±1.7 vs. 49.3±1.7 kg). Body weight and body mass index did not change throughout the study duration ( P≥0.8 for time effect). In conclusion, remotely supervised home-based HIIT-ANE was feasible and safe and was associated with improved aerobic fitness and body composition in healthy older adults. This work was supported by the National Institute of Aging grant AG063143. This is the full abstract presented at the American Physiology Summit 2024 meeting and is only available in HTML format. There are no additional versions or additional content available for this abstract. Physiology was not involved in the peer review process.

Persistence and Adherence to PCSK9 Inhibitor Monoclonal Antibodies Versus Ezetimibe in Real-World Settings.

The cardiovascular disease risk reduction benefits of proprotein convertase subtilisin/kexin type 9 inhibitor monoclonal antibodies (PCSK9i mAb) and ezetimibe are dependent on remaining on treatment and being persistent and adherent. We estimated the percentage of patients on therapy, persistent and adherent at 182 and 365days among US adults with health insurance who initiated a PCSK9i mAb (n = 16,588) or ezetimibe (n = 83,086) between July 2015 and December 2019. Using pharmacy fill claims, being on therapy was defined as having a day of medication supply in the last 60 of 182 and 365days following treatment initiation, being persistent was defined as not having a gap of 60days or more between the last day of supply from one prescription fill and the next fill, and being adherent was defined by having medication available to take on ≥ 80% of the 182 and 365days following treatment initiation. We estimated multivariable-adjusted risk ratios for being persistent and adherent comparing patients initiating PCSK9i mAb versus ezetimibe using Poisson regression. At 182days following initiation, 80% and 68% were on therapy and 76% and 64% were persistent among patients who initiated a PCSK9i mAb and ezetimibe, respectively. Among patients who were on therapy and persistent at 182days following initiation, 88% and 81% of those who initiated a PCSK9i mAb and ezetimibe, respectively, were on therapy at 365days. Among those on therapy and persistent at 182days following initiation, being persistent and being adherent at 365days were each more common among PCSK9i mAb versus ezetimibe initiators (persistent: 82% versus 76%, multivariable-adjusted risk ratio 1.07; 95% confidence interval [CI] 1.06-1.08; adherent: 74% versus 71%, multivariable-adjusted risk ratio 1.02; 95% CI 1.01-1.03). These data suggest approaches to increase persistence and adherence to PCSK9i mAb and ezetimibe should be implemented prior to or within 182days following treatment initiation.

Continuous glucose monitoring for glycaemic control and cardiovascular risk reduction in patients with type 2 diabetes not on insulin therapy: A clinical trial.

To evaluate the impact of the Dexcom G6 continuous glucose monitoring (CGM) device on glycaemic control and cardiometabolic risk in patients with type 2 diabetes mellitus (T2DM) at high cardiovascular risk who are not on insulin therapy. Adults with T2DM with glycated haemoglobin (HbA1c) >7% and body mass index (BMI) ≥30 kg/m2 not using insulin were enrolled in a two-phase cross-over study. In phase 1, CGM data were blinded, and participants performed standard glucose self-monitoring. In phase 2, the CGM data were unblinded, and CGM, demographic and cardiovascular risk factor data were collected through 90 days of follow-up and compared using paired tests. Forty-seven participants were included (44% women; 34% Black; mean age 63 years; BMI 37 kg/m2; HbA1c 8.4%; 10-year predicted atherosclerotic cardiovascular disease risk 24.0%). CGM use was associated with a reduction in average glucose (184.0 to 147.2 mg/dl, p < .001), an increase in time in range (57.8 to 82.8%, p < .001) and a trend towards lower glucose variability (26.2 to 23.8%). There were significant reductions in HbA1c, BMI, triglycerides, blood pressure, total cholesterol, diabetes distress and 10-year predicted risk for atherosclerotic cardiovascular disease (p < .05 for all) and an increase in prescriptions for sodium-glucose cotransporter 2 inhibitors (36.2 to 83.0%) and glucagon-like peptide-1 receptor agonists (42.5 to 87.2%, p < .001 for both). Dexcom G6 CGM was associated with improved glycaemic control and cardiometabolic risk in patients with T2DM who were not on insulin. CGM can be a safe and effective tool to improve diabetes management in patients at high risk for adverse cardiovascular outcomes.

Physical fitness in adolescent patients with familial Mediterranean fever.

Familial Mediterranean fever (FMF) is the most frequent monogenic auto-inflammatory disease worldwide responsible for episodes of fever, serositis and musculoskeletal symptoms. Inflammatory attacks are responsible for sedentary behavior and FMF patients may be at increased cardiovascular risk. Cardiorespiratory Fitness (CRF) and physical capacities during adolescence are associated with cardiovascular mortality in adulthood. In this study, we aimed to describe the physical fitness of FMF adolescents. A monocentric retrospective study at the Versailles Hospital between January 2020 and June 2023. All FMF patients over 14-year-old who had completed a routine physical test were included. Clinical and physical data including results of the 6-minute walking test, timed unipedal stance test, Ruffier-Dickson index, 30-seconds chair-stand test and sit-and-reach test were extracted from medical records. Results were compared with previously published normative reference values and criterion-referenced standards for healthy subjects. Eighteen FMF patients (12 girls, 6 boys) were included. The median age was 16 years old [14-18]. Clinical history included joint symptoms (n = 11), chest pleuritis (n = 8), and leg pain (n = 11). Estimated VO2max was below the recommended thresholds in 13 patients, which predicts cardiovascular risk. Cardiovascular adaptation was poor in 11 patients. Low VO2max was associated with CRP > 5mg/l on test day and history of joint symptoms. FMF patients displayed altered physical capacities compared to normative values of healthy subjects. History of musculoskeletal pain, systemic inflammation and sedentary behavior may participate in impaired physical abilities and promote cardiovascular diseases in adulthood. Specific exercise programs could benefit patients for disease control and cardiovascular risk reduction.

Atherosclerosis Residual Lipid Risk-Overview of Existing and Future Pharmacotherapies.

Patients with atherosclerotic disease remain at increased risk of future events despite receiving optimal medical treatment. This residual risk is widely heterogeneous, but lipoprotein particles and their content play a major role in determining future cardiovascular events. Beyond low-density lipoprotein cholesterol (LDL-c), other lipoprotein particles have not demonstrated similar contribution to the progression of atherosclerosis. Statins, ezetimibe, and more recently, proprotein convertase subtilisin kexin 9 (PCSK9) inhibitors and bempedoic acid have confirmed the causal role of LDL-c in the development of atherosclerosis. Data on high-density lipoprotein cholesterol (HDL-c) suggested a possible causal role for atherosclerosis; nonetheless, HDL-c-raising treatments, including cholesteryl-ester transfer protein (CETP) inhibitors and niacin, failed to confirm this relationship. On the other hand, mendelian randomisation revealed that triglycerides are more implicated in the development of atherosclerosis. Although the use of highly purified eicosapentaenoic acid (EPA) was associated with a reduction in the risk of adverse cardiovascular events, this beneficial effect did not correlate with the reduction in triglycerides level and has not been consistent across large phase 3 trials. Moreover, other triglyceride-lowering treatments, such as fibrates, were not associated with a reduction in future cardiovascular risk. Studies assessing agents targeting angiopoietin-like 3 (lipoprotein lipase inhibitor) and apolipoprotein C3 antisense will add further insights into the role of triglycerides in atherosclerosis. Emerging lipid markers such as lipoprotein (a) and cholesterol efflux capacity may have a direct role in the progression of atherosclerosis. Targeting these biomarkers may provide incremental benefits in reducing cardiovascular risk when added to optimal medical treatment. This Review aims to assess available therapies for current lipid biomarkers and provide mechanistic insight into their potential role in reducing future cardiovascular risk.

Do Hepatic Fibrosis and Steatosis Measured by Hepatic Transient Elastography (FibroScan) Predict Cardiovascular Risk in Patients with Non-alcoholic Fatty Liver Disease: An Observational Cross-sectional Study

Objectives: Non-alcoholic fatty liver disease (NAFLD) has been associated with increased cardiovascular risk (CVR) in the previous studies. In the majority, ultrasonography has been used to diagnose and stage NAFLD, which lacks sensitivity and is non-quantitative. Other more sensitive, comprehensive, and quantitative diagnostic tools such as vibration-controlled transient elastography (TE) have largely been underused in research work. TE-driven liver stiffness measurement (LSM) and controlled attenuation parameter (CAP) provide an accurate and simplified estimation of liver fibrosis and steatosis, respectively. Therefore, we aimed to analyze the association between these two objective, robust parameters and CVR. Materials and Methods: In this observational cross-sectional study, NAFLD participants were divided into two distinct categories of steatosis (CAP &lt;290 and ≥290 dB) and fibrosis (LSM &lt;10 and ≥10 kPa). Their CVR assessment was done by calculating Framingham risk score (FRS), American College of Cardiology/American Heart Association Pooled Cohort Equation Score (ACC/AHA PCES), and carotid intimal medial thickness (CIMT). Results: A greater number of participants presented with mild-moderate fibrosis (n = 41, 62.1%) as compared to severe fibrosis (n = 25, 37.8%) whereas severe steatosis participants predominated (n = 52, 78%) as compared to mild-moderate steatosis. The presence of significant fibrosis (LSM ≥10 kPa) was independently and significantly associated with FRS, ACC/AHA PCES, and CIMT. On the other hand, the presence of significant steatosis (CAP ≥290 dB/m) was not significantly associated with any CVR marker (FRS, ACC/AHA PCES, or CIMT), though a greater number of participants with CIMT &gt;0.7 belonged to severe steatosis group. Conclusion: Subjects with severe fibrosis (LSM ≥10) had a significantly higher CVR, whereas severe steatosis (CAP ≥290) alone failed to predict CVR. Therefore, CVR reduction strategies can be targeted primarily in NAFLD subjects with fibrosis, particularly in resource-limited healthcare settings.

Unexplained Residual Risk In Type 2 Diabetes: How Big Is The Problem?

What is new? Cardiovascular disease (CVD) is the leading cause of mortality in type 2 diabetes (T2D) individuals. Of the major risk factors for CVD, less than 10% of T2D people meet the American Diabetes Association/American Heart Association recommended goals of therapy. The present review examines how much of the absolute cardiovascular (CV) risk in type 2 diabetes patients can be explained by major CV intervention trials. Multiple long-term cardiovascular (CV) intervention trials have examined the effect of specific target-directed therapies on the MACE endpoint. Only one prospective study, STENO-2, has employed a multifactorial intervention comparing intensified versus conventional treatment of modifiable risk factors in T2D patients, and demonstrated a 20% absolute CV risk reduction. If the absolute CV risk reduction in these trials is added to that in the only prospective multifactorial intervention trial (STENO-2), the unexplained CV risk is 44.1%. What are the clinical implications? Potential explanations for the unaccounted-for reduction in absolute CV risk in type 2 diabetes (T2D) patients are discussed. failure to take into account synergistic interactions between major cardiovascular risk factors is responsible for the unexplained CV risk in T2D patients. Simultaneous treatment of all major CV risk factors to recommended AHA/ADA guideline goals is required to achieve the maximum reduction in CV risk.

Effect of oesophagectomy on lipid profiles in patients with oesophageal cancer combined with hyperlipidaemia: a retrospective study

BackgroundSurgery is widely regarded as a pivotal therapeutic approach for treating oesophageal cancer, and clinical observations have revealed that many oesophageal cancer patients also present with concomitant hyperlipidaemia. It is surprising that few studies have been performed to determine how blood lipid levels are affected by oesophageal cancer resection. This research was designed to assess the influence of oesophageal cancer resection on lipid profiles among individuals diagnosed with both oesophageal cancer and hyperlipidaemia.MethodsA retrospective analysis was carried out on 110 patients with hyperlipidaemia and oesophageal cancer who had undergone oesophagectomy at the 900th Hospital of the Joint Logistics Support Force of the Chinese People's Liberation Army. Preoperative and postoperative serological data were collected at seven-, thirty-, sixty-day-, and one-year-long intervals. Changes in lipid levels were compared, the remission of various types of hyperlipidaemia was statistically assessed, and Pearson correlation was used to analyse the association between lipid changes and preoperative body weight. The research sought to assess the reduction in body weight and the proportion of body weight lost one year following surgery.ResultsNoteworthy decreases were observed in total cholesterol (TC), triglyceride (TG), and low-density lipoprotein (LDL) levels, with TC decreasing from 6.20 mmol/L to 5.20 mmol/L, TG decreasing from 1.40 mmol/L to 1.20 mmol/L, and LDL decreasing from 4.50 mmol/L to 3.30 mmol/L. Conversely, there was a notable increase in high-density lipoprotein (HDL) levels, which increased from 1.20 mmol/L to 1.40 mmol/L (P < 0.05) compared to the preoperative levels. Notably, the remission rates for mixed hyperlipidaemia (60.9%) and high cholesterol (60.0%) were considerably greater than those for high triglycerides (16.2%). Alterations in TC at one year postoperatively correlated with preoperative weight and weight loss (r = 0.315, -0.216); changes in TG correlated with preoperative weight, percentage of total weight loss (TWL%), and weight reduction (r = -0.295, -0.246, 0.320); and changes in LDL correlated with preoperative weight, TWL%, and weight loss (r = 0.251, 0.186, and -0.207). Changes in non-high-density lipoprotein(non-HDL) were linked to preoperative weight (r = 0.300), and changes in TG/HDL were correlated with preoperative weight and TWL% (r = -0.424, -0.251).ConclusionsOesophagectomy significantly improved lipid profiles in oesophageal cancer patients, potentially leading to a reduction in overall cardiovascular risk.

The role of exercise training on cardiovascular risk factors and heart disease in patients with chronic kidney disease G3-G5 and G5D: A Clinical Consensus Statement of the European Association of Preventive Cardiology (EAPC) of the ESC and the European Association of Rehabilitation in Chronic Kidney Disease (EURORECKD).

Cardiovascular (CV) morbidity and mortality is high in patients with chronic kidney disease (CKD). Most patients reveal a high prevalence of CV risk factors such as diabetes or arterial hypertension and many have manifest cardiovascular disease (CVD), such as coronary artery disease and chronic heart failure with an increased risk of clinical events including sudden cardiac death. Diabetes mellitus and hypertension contribute to the development of CKD and the prevalence of CKD is in the range of 20%-65% in diabetic and 30%-50% in hypertensive patients. Therefore, prevention and optimal treatment of CV risk factors and comorbidities are key strategies to reduce CV risk and improve survival in CKD. Beyond common CV risk factors, patients with CKD are often physically inactive and have low physical function leading to subsequent frailty with muscle fatigue and weakness, sarcopenia and increased risk of falling. Consequently, the economic health burden of CKD is high, requiring feasible strategies to counteract this vicious cycle. Regular physical activity and exercise training have been shown to be effective in improving risk factors, reducing CVD and reducing frailty and falls. Nonetheless, combining exercise training and a healthy lifestyle with pharmacological treatment is not frequently applied in clinical practice. For that reason, this Clinical Consensus Statement reviews the current literature and provides evidence-based data regarding the role of exercise training in reducing CV and overall burden in patients with CKD. The aim is to increase awareness among cardiologists, nephrologists, and health care professionals of the potential of exercise therapy in order to encourage implementation of exercise training in clinical practice, eventually reducing CV risk and disease, as well as reducing frailty in patients with CKD G3 to G5D.

Existing and emerging GLP-1 receptor agonist therapy: Ramifications for diabetic retinopathy screening.

GLP-1 receptor agonist treatment revolutionised the management of type 2 diabetes mellitus with significant enhancement of cardiovascular risk reduction. They have been instrumental in effectively managing the glycaemic control of this at-risk patient group. This class of drugs are associated with rapid improvement in glucose levels and consequently, transient early worsening of pre-existing diabetic retinopathy (DR) which is well-recognised, but this paradox is less commonly perceived in routine clinical practice. The recent shortage of supply has resulted in an enforced hiatus to prescribing all existing GLP-1 receptor agonists, which is expected to last all through 2024. This becomes even more pertinent as their DR could have progressed due to worsening HbA1c as a result of the unforeseen interruption to GLP-1 receptor agonist treatment. Therefore, when these medications are recommenced in a few months' time, all prescribers need to be aware of these patients' most up-to-date DR status and liaise with their affiliated screening service.