Progression of subclinical atherosclerosis in ankylosing spondylitis: a 10-year prospective study.

Chronic systemic inflammation contributes to increased CVD burden in Ankylosing Spondylitis (AS). Since long-term follow-up data on subclinical atherosclerosis acceleration are lacking, we examined its progression in contemporary AS patients during 10 years. Fifty-three (89% male, aged 50.4 (36.3-55.9) years,) non-diabetic, CVD-free AS patients and 53 age-sex-matched non-diabetic, control individuals were re-evaluated after 9.2-10.2 years by ultrasonography for carotid/femoral atheromatosis, pulse wave velocity (PWV) and intima-media thickness (IMT), performed by the same operator/protocol. New atheromatic plaque formation, PWV deterioration, and IMT increase were associated only with classical CVD risk factors, as reflected by the heartSCORE (age, gender, smoking status, blood pressure and cholesterol levels) by multivariate analysis, rather than disease presence. However, among AS patients, despite remission/low disease activity at follow-up end in 79%, atheromatosis progression was associated by multivariate analysis with higher BASDAI scores (p = 0.028), independently of biologic therapies administered in 2/3 of them. Moreover, in AS patients, but not in controls, PWV values at baseline were associated with plaque progression during the 10-year follow-up after taking into account baseline heartSCORE and plaque burden status (p = 0.033). Despite comparable prevalence of both hypertension and hypercholesterolemia at baseline between patients and controls, a lower percentage of AS patients had achieved "adequate" CVD risk factor control at follow-up end (11% vs 25% respectively, p = 0.076). Classical CVD risk factors and residual disease activity account for the progression of subclinical atherosclerosis in AS, pointing to the unmet needs in the contemporary management of these patients.

Cardiac magnetic resonance imaging before and after therapeutic interventions for systemic sclerosis-associated myocarditis.

OBJECTIVES: Cardiac magnetic resonance imaging (CMRI) is increasingly used to evaluate cardiac involvement in SSc. We assessed changes, including inflammatory and/or fibrotic myocardial lesions detected by CMRI, following therapeutic interventions for SSc-associated symptomatic myocarditis. METHODS: In this retrospective study, myocarditis was diagnosed by CMRI (2018 revised Lake Louise criteria) in 14 diffuse and 4 limited SSc patients [16/18 women, age 56 years (s.d. 11), disease duration 8 years (s.d. 11), 17/18 with lung involvement] with cardiac symptoms and abnormal findings on echocardiography (4/18) and/or in 24-hour Holter monitoring (12/14). CMRI was repeated after 8 months (s.d. 3) following administration of cyclophosphamide (n = 11, combined with corticosteroids in 3 and rituximab in 1), mycophenolate (n = 1), tocilizumab (n = 1), methotrexate/corticosteroids (n = 2), corticosteroids (n = 1) or autologous stem cell transplantation (n = 2). RESULTS: Functional cardiac improvement was evident by increases in left [by 5.8% (s.d. 7.8), P = 0.006] and right ventricular ejection fraction [by 4.5% (s.d. 11.4), P = 0.085] in the second CMRI compared with the first. Notably, late gadolinium enhancement, currently considered to denote replacement fibrosis, decreased by 3.1% (s.d. 3.8; P = 0.003), resolving in six patients. Markers of myocardial oedema, namely T2 ratio and T2 mapping, decreased by 0.27 (s.d. 0.40; P = 0.013) and 6.0 (s.d. 7; P = 0.025), respectively. Conversely, both T1 mapping, considered to reflect acute oedema and diffuse fibrosis, and extracellular volume fraction, reflecting diffuse fibrosis, remained unchanged. CONCLUSIONS: CMRI may distinguish between reversible inflammatory/fibrotic and irreversible fibrotic lesions in SSc patients with active myocarditis, confirming the unique nature of primary cardiac involvement in SSc. Whether, and how, CMRI should be used to monitor treatment effects in SSc-associated myocarditis warrants further study.

Time-related aortic inflammatory response, as assessed with 18F-FDG PET/CT, in patients hospitalized with severely or critical COVID-19: the COVAIR study.

AIM: Arterial involvement has been implicated in the coronavirus disease of 2019 (COVID-19). Fluorine 18-fluorodeoxyglucose positron emission tomography/computed tomography (18F-FDG PET/CT) imaging is a valuable tool for the assessment of aortic inflammation and is a predictor of outcome. We sought to prospectively assess the presence of aortic inflammation and its time-dependent trend in patients with COVID-19. METHODS: Between November 2020 and May 2021, in this pilot, case-control study, we recruited 20 patients with severe or critical COVID-19 (mean age of 59 ± 12 years), while 10 age and sex-matched individuals served as the control group. Aortic inflammation was assessed by measuring 18F-FDG uptake in PET/CT performed 20-120 days post-admission. Global aortic target to background ratio (GLA-TBR) was calculated as the sum of TBRs of ascending and descending aorta, aortic arch, and abdominal aorta divided by 4. Index aortic segment TBR (IAS-TBR) was designated as the aortic segment with the highest TBR. RESULTS: There was no significant difference in aortic 18F-FDG PET/CT uptake between patients and controls (GLA-TBR: 1.46 [1.40-1.57] vs. 1.43 [1.32-1.70], respectively, P = 0.422 and IAS-TBR: 1.60 [1.50-1.67] vs. 1.50 [1.42-1.61], respectively, P = 0.155). There was a moderate correlation between aortic TBR values (both GLA and IAS) and time distance from admission to 18F-FDG PET-CT scan (Spearman's rho = - 0.528, P = 0.017 and Spearman's rho = - 0.480, p = 0.032, respectively). Patients who were scanned less than or equal to 60 days from admission (n = 11) had significantly higher GLA-TBR values compared to patients that were examined more than 60 days post-admission (GLA-TBR: 1.53 [1.42-1.60] vs. 1.40 [1.33-1.45], respectively, P = 0.016 and IAS-TBR: 1.64 [1.51-1.74] vs. 1.52 [1.46-1.60], respectively, P = 0.038). There was a significant difference in IAS- TBR between patients scanned ≤ 60 days and controls (1.64 [1.51-1.74] vs. 1.50 [1.41-1.61], P = 0.036). CONCLUSION: This is the first study suggesting that aortic inflammation, as assessed by 18F-FDG PET/CT imaging, is increased in the early post COVID phase in patients with severe or critical COVID-19 and largely resolves over time. Our findings may have important implications for the understanding of the course of the disease and for improving our preventive and therapeutic strategies.

Implications of ACC/AHA Versus ESC/EAS LDL-C Recommendations for Residual Risk Reduction in ASCVD: A Simulation Study From DA VINCI.

PURPOSE: Low-density lipoprotein cholesterol (LDL-C) recommendations differ between the 2018 American College of Cardiology/American Heart Association (ACC/AHA) and 2019 European Society of Cardiology/European Atherosclerosis Society (ESC/EAS) guidelines for patients with atherosclerotic cardiovascular disease (ASCVD) (< 70 vs. < 55 mg/dl, respectively). In the DA VINCI study, residual cardiovascular risk was predicted in ASCVD patients. The extent to which relative and absolute risk might be lowered by achieving ACC/AHA versus ESC/EAS LDL-C recommended approaches was simulated. METHODS: DA VINCI was a cross-sectional observational study of patients prescribed lipid-lowering therapy (LLT) across 18 European countries. Ten-year cardiovascular risk (CVR) was predicted among ASCVD patients receiving stabilized LLT. For patients with LDL-C ≥ 70 mg/dl, the absolute LDL-C reduction required to achieve an LDL-C of < 70 or < 55 mg/dl (LDL-C of 69 or 54 mg/dl, respectively) was calculated. Relative and absolute risk reductions (RRRs and ARRs) were simulated. RESULTS: Of the 2039 patients, 61% did not achieve LDL-C < 70 mg/dl. For patients with LDL-C ≥ 70 mg/dl, median (interquartile range) baseline LDL-C and 10-year CVR were 93 (81-115) mg/dl and 32% (25-43%), respectively. Median LDL-C reductions of 24 (12-46) and 39 (27-91) mg/dl were needed to achieve an LDL-C of 69 and 54 mg/dl, respectively. Attaining ACC/AHA or ESC/EAS goals resulted in simulated RRRs of 14% (7-25%) and 22% (15-32%), respectively, and ARRs of 4% (2-7%) and 6% (4-9%), respectively. CONCLUSION: In ASCVD patients, achieving ESC/EAS LDL-C goals could result in a 2% additional ARR over 10 years versus the ACC/AHA approach.

Acute Pericarditis: Update.

PURPOSE OF REVIEW: Since 2015, when ESC guidelines for the diagnosis and management of pericardial diseases were published, ongoing research has enhanced the current state of knowledge on acute pericarditis. This review is an update on the latest developments in this field. RECENT FINDINGS: In recurrent acute pericarditis, autoinflammation has been included among causative mechanisms restricting the vague diagnoses of "idiopathic" pericarditis. Cardiac magnetic resonance that detects ongoing pericardial inflammation may guide treatment in difficult-to-treat patients. Development of risk scores may assist identification of patients at high risk for complicated pericarditis, who should be closely monitored and aggressively treated. Treatment with IL-1 inhibitors has been proven efficacious in recurrent forms with a good safety profile. Finally, acute pericarditis has recently attracted great interest as it has been reported among side effects post COVID-19 vaccination and may also complicate SARS-CoV-2 infection. Recent advancements in acute pericarditis have contributed to a better understanding of the disease allowing a tailored to the individual patient approach. However, there are still unsolved questions that require further research.

Diagnostic and Prognostic Value of Cardiovascular Magnetic Resonance in Neuromuscular Cardiomyopathies.

Neuromuscular diseases (NMD) encompass a broad spectrum of diseases with variable type of cardiac involvement and there is lack of clinical data on Cardiovascular Magnetic Resonance (CMR) phenotypes or even prognostic value of CMR in NMD. We explored the diagnostic and prognostic value of CMR in NMD-related cardiomyopathies. The study included retrospective analysis of a cohort of 111 patients with various forms of NMD; mitochondrial: n = 14, Friedreich's ataxia (FA): n = 27, myotonic dystrophy: n = 27, Becker/Duchenne's muscular dystrophy (BMD/DMD): n = 15, Duchenne's carriers: n = 6, other: n = 22. Biventricular volumes and function and myocardial late gadolinium enhancement (LGE) pattern and extent were assessed by CMR. Patients were followed-up for the composite clinical endpoint of death, heart failure development or need for permanent pacemaker/intracardiac defibrillator. The major NMD subtypes, i.e. FA, mitochondrial, BMD/DMD, and myotonic dystrophy had significant differences in the incidence of LGE (56%, 21%, 62% & 30% respectively, chi2 = 9.86, p = 0.042) and type of cardiomyopathy phenotype (chi2 = 13.8, p = 0.008), extent/pattern (p = 0.006) and progression rate of LGE (p = 0.006). In survival analysis the composite clinical endpoint differed significantly between NMD subtypes (p = 0.031), while the subgroup with LGE + and LVEF < 50% had the worst prognosis (Log-rank p = 0.0034). We present data from a unique cohort of NMD patients and provide evidence on the incidence, patterns, and the prognostic value of LGE in NMD-related cardiomyopathy. LGE is variably present in NMD subtypes and correlates with LV remodelling, dysfunction, and clinical outcomes in patients with NMD.

Age- and sex-based differences in patients with acute pericarditis.

BACKGROUND: Acute pericarditis has a wide spectrum of clinical presentations largely depending on underlying aetiologies. We assessed the role of age and sex in the clinical features and outcome of acute pericarditis. MATERIALS AND METHODS: A total of 240 consecutive patients hospitalized with a first episode of acute pericarditis were included. At baseline demographics, clinical features, laboratory and imaging findings and medical therapy were recorded. Patients were followed up for at least 18 months for complications. Data comparisons were performed according to sex and age (≤60 or >60 years). RESULTS: The male/female ratio was 1.42, and 56% of patients were >60 years. Younger patients depicted more often chest pain (P = .001), fever and rubs (P < .001 for both), ST elevation and PR depression (P = .032 and .009, respectively), higher CRP values (P = .009) and less often dyspnoea (P = .046) and pericardial effusion (P = .036). Moreover, they received less often glucocorticoids (P < .001) and depicted less atrial fibrillation (P = .003) and a higher rate of recurrent pericarditis (P = .013). After multivariate adjustment for confounders, age >60 years remained an independent predictor for a lower risk of recurrent pericarditis (hazard ratio 0.60, 95% CI: 0.39-0.96, P = .033). Regarding sex, females were older (P = .007), showed less often ST elevation and PR depression (P < .001 and .002, respectively) and had a higher baseline heart rate (P = .02). Sex was not associated with recurrent pericarditis risk. CONCLUSIONS: Patients with acute pericarditis have distinct presenting clinical, biochemical and prognostic features according to age and sex. Awareness of such differences is important for clinical decision-making.

A risk score for pericarditis recurrence.

BACKGROUND: Currently, we remain uncertain about which patients are at increased risk for recurrent pericarditis. We developed a risk score for pericarditis recurrence in patients with acute pericarditis. MATERIALS AND METHODS: We prospectively recruited 262 patients with a first episode of acute pericarditis. Baseline patients' demographics, clinical, imaging and laboratory data were collected. Patients were followed up for a median of 51 months (interquartile range 21-71) for recurrence. Variables with <10% missingness were entered into multivariable logistic regression models with stepwise elimination to explore independent predictors of recurrence. The final model performance was assessed by the c-index whereas model's calibration and optimism-corrected c-index were evaluated after 10-fold cross-validation. RESULTS: We identified six independent predictors for pericarditis recurrence, that is age, effusion size, platelet count (negative predictors) and reduced inferior vena cava collapse, in-hospital use of corticosteroids and heart rate (positive predictors). The final model had good performance for recurrence, c-index 0.783 (95% CI 0.725-0.842), while the optimism-corrected c-index after cross-validation was 0.752. Based on these variables, we developed a risk score point system for recurrence (0-22 points) with equally good performance (c-index 0.740, 95% CI 0.677-0.803). Patients with a low score (0-7 points) had 21.3% risk for recurrence, while those with high score (≥12 points) had a 69.8% risk for recurrence. The score was predictive of recurrence among most patient subgroups. CONCLUSIONS: A simple risk score point system based on 6 variables can be used to predict the individualized risk for pericarditis recurrence among patients with a first episode of acute pericarditis.

Optimal use of lipid-lowering therapy after acute coronary syndromes: A Position Paper endorsed by the International Lipid Expert Panel (ILEP).

Atherosclerotic cardiovascular disease (ASCVD) and consequent acute coronary syndromes (ACS) are substantial contributors to morbidity and mortality across Europe. Much of these diseases burden is modifiable, in particular by lipid-lowering therapy (LLT). Current guidelines are based on the sound premise that with respect to low density lipoprotein cholesterol (LDL-C), "lower is better for longer", and the recent data have strongly emphasized the need of also "the earlier the better". In addition to statins, which have been available for several decades, the availability of ezetimibe and inhibitors of proprotein convertase subtilisin/kexin type 9 (PCSK9) are additional very effective approach to LLT, especially for those at very high and extremely high cardiovascular risk. LLT is initiated as a response to an individual's calculated risk of future ASCVD and is intensified over time in order to meet treatment goals. However, in real-life clinical practice goals are not met in a substantial proportion of patients. This Position Paper complements existing guidelines on the management of lipids in patients following ACS. Bearing in mind the very high risk of further events in ACS, we propose practical solutions focusing on immediate combination therapy in strict clinical scenarios, to improve access and adherence to LLT in these patients. We also define an 'Extremely High Risk' group of individuals following ACS, completing the attempt made in the recent European guidelines, and suggest mechanisms to urgently address lipid-medicated cardiovascular risk in these patients.

Management of Hypertension and Blood Pressure Dysregulation in Patients with Parkinson's Disease-a Systematic Review.

PURPOSE OF REVIEW: The aim of this review article was to summarize the cardiovascular and blood pressure profile regarding Parkinson disease patients and to provide an update on the recent advancements in the field of the diagnosis and management of blood pressure abnormalities in these patients. Our goal was to guide physicians to avoid pitfalls in current practice while treating patients with Parkinson disease and blood pressure abnormalities. For this purpose, we searched bibliographic databases (PubMed, Google Scholar) for all publications published on blood pressure effects in Parkinson disease until May 2020. Furthermore, we highlight some thoughts and potential perspectives for the next possible steps in the field. RECENT FINDINGS: Blood pressure dysregulation in patients with Parkinson's disease has several implications in clinical practice and presents an ongoing concern. Compared with chronic essential hypertension, the syndrome of combined neurogenic orthostatic hypotension and supine hypertension in Parkinson's disease has received little attention. If left untreated, hypertension may lead to cardiovascular disease whereas hypotension may lead to fall-related complications, with tremendous impact on the quality of life of affected individuals. The effect of blood Epressure control and the risk of death from cardiovascular disease in Parkinson disease are largely unexplored. Blood pressure abnormalities in Parkinson disease present bidirectional relationship and the rationale for treating and controlling hypertension in persons with Parkinson disease and concurrent neurogenic orthostatic hypotension and/or supine hypertension is compelling. Further research is warranted in order to clarify the mechanisms, clinical implications, and potential reversibility of compromised cardiovascular function, in persons with Parkinson disease.

High-Intensity Endurance and Strength Training in Water Polo Olympic Team Players: Impact on Arterial Wall Properties.

INTRODUCTION: Regular physical activity is recommended to minimize health risk. However, the upper intensity threshold associated with the best health outcomes is difficult to be determined. Water polo (WP) Olympic athletes present unique characteristics such as high-intensity exercise, long training sessions, and a combination of endurance and strength training. Therefore, we examined in which way the long-term, intense, mixed endurance and strength training affects the peripheral and central hemodynamics. METHODS: The study population consisted of 20 WP Olympic team players, 20 matched recreationally active (RA) subjects, and 20 sedentary control subjects (Cl). Reflected waves were assessed with the augmentation index (AIx), central aortic stiffness with pulse wave velocity (PWV), and endothelial function with flow-mediated dilation (FMD). RESULTS: Amongst Cl subjects, RA subjects, and WP players, there was no difference in age (p = 0.33) as well as in brachial systolic pressure (p = 0.52), while there was a stepwise decrease in aortic systolic pressure (116 ± 16 mm Hg vs. 107 ± 14 mm Hg vs. 106 ± 6 mm Hg, p = 0.03). There was also a stepwise improvement in AIx (-4.22 ± 9.97% vs. -6.97 ± 11.28% vs. -12.14 ± 6.62%, p = 0.03) and FMD (6.61 ± 1.78% vs. 7.78 ± 1.98% vs. 8.3 ± 2.05%, p = 0.04) according to the intensity of exercise, with WP players having lower AIx and higher FMD compared to RA subjects and Cl subjects. No difference was found in PWV (Cl: 5.88 ± 0.72 m/s vs. RA: 6.04 ± 0.75 m/s vs. WP: 5.97 ± 1.09 m/s, p = 0.82) among the three studied groups. CONCLUSIONS: Young WP Olympic team players depict improved arterial wall properties and endothelial function compared to RA and Cl subjects.

New Approaches to Management of Pericardial Effusions.

PURPOSE OF REVIEW: Pericardial effusion is a challenging pericardial syndrome and a cause of serious concern for physicians and patients due to its potential progression to life-threatening cardiac tamponade. In this review, we summarize the contemporary evidence of the etiology; diagnostic work-up, with particular emphasis on the contribution of multimodality imaging; therapeutic options; and short- and long-term outcomes of these patients. RECENT FINDINGS: In recent years, an important piece of information has contributed to put together several missing parts of the puzzle of pericardial effusion. The most recent 2015 guidelines of the European Society of Cardiology for the diagnosis and management of pericardial diseases are a valuable aid for a tailored approach to this condition. Actually, current guidelines suggest a 4-step treatment algorithm depending on the presence or absence of hemodynamic impairment; the elevation of inflammatory markers; the presence of a known or first-diagnosed underlying condition, possibly related to pericardial effusion; and finally the duration and size of the effusion. In contrast to earlier perceptions, based on the most recent evidence, it seems that in the subgroup of asymptomatic patients with large (> 2-cm end-diastolic diameter), chronic (> 3 months) C-reactive protein negative, idiopathic (without an apparent cause) pericardial effusion, a conservative approach is the most reasonable option. At present there is an increasing interest in the pericardial syndromes in general and pericardial effusions in specific, which has consistently expanded our knowledge in this "hazy landscape." Apart from general recommendations applied to all cases, an individualized, etiologically driven treatment is of paramount importance.

Central Over Peripheral Blood Pressure: An Emerging Issue in Hypertension Research.

Measurement of blood pressure is one of the most important and powerful clinical tools in clinical practice. Physicians use the classical method that was introduced more than 100 years ago with the emergence of the brachial cuff sphygmomanometer. The use of this method, despite its initial setbacks, spread like fire throughout the medical community with the boost by the early adoption by insurance companies to assess risk as well as the ease of use, the availability with the wide variety of devices, the good reproducibility and its predictive role. However, a long-forgotten dispute between measurements of peripheral (brachial) and central (aortic, carotid) blood pressure has resurfaced after the introduction of techniques and devices that can easily and accurately estimate non-invasively the central pressure waveform. Clinicians, until recently, focussed only on the pressure waveform trough (diastole) and peak (systole), ignoring the possible information provided by the rest of the arterial pressure waveform. Several restrictions exist with peripheral blood pressures measured with either an oscillometric or a sphygmomanometer device that blur the existing image of the ideal biomarker to describe the haemodynamic characteristics of the cardiovascular system. On the other hand, central pressures seem to be more pathophysiologically relevant to end-organ damage of the brain, heart and kidneys and on future events. Furthermore, measurement of the central waveform can provide clinically useful information, like the quantification of wave reflections with augmentation index, beyond blood pressure measured in the brachial artery. This article will explain the pathophysiological mechanisms linking central pressures to cardiovascular outcomes, review the evidence for the use of central blood pressure over peripheral pressures, elaborate on the prognostic role of central blood pressures and finally review the latest developments on the pharmacological modulation of central blood pressures.

Periodontitis and cardiovascular diseases: Consensus report.

BACKGROUND: In Europe cardiovascular disease (CVD) is responsible for 3.9 million deaths (45% of deaths), being ischaemic heart disease, stroke, hypertension (leading to heart failure) the major cause of these CVD related deaths. Periodontitis is also a chronic non-communicable disease (NCD) with a high prevalence, being severe periodontitis, affecting 11.2% of the world's population, the sixth most common human disease. MATERIAL AND METHODS: There is now a significant body of evidence to support independent associations between severe periodontitis and several NCDs, in particular CVD. In 2012 a joint workshop was held between the European Federation of Periodontology (EFP) and the American Academy of Periodontology to review the literature relating periodontitis and systemic diseases, including CVD. In the last five years important new scientific information has emerged providing important emerging evidence to support these associations RESULTS AND CONCLUSIONS: The present review reports the proceedings of the workshop jointly organised by the EFP and the World Heart Federation (WHF), which has updated the existing epidemiological evidence for significant associations between periodontitis and CVD, the mechanistic links and the impact of periodontal therapy on cardiovascular and surrogate outcomes. This review has also focused on the potential risk and complications of periodontal therapy in patients on anti thrombotic therapy and has made recommendations for dentists, physicians and for patients visiting both the dental and medical practices.

Editor's Choice - Follow-up of Patients After Revascularisation for Peripheral Arterial Diseases: A Consensus Document From the European Society of Cardiology Working Group on Aorta and Peripheral Vascular Diseases and the European Society for Vascular Surgery.

Peripheral arterial diseases comprise different clinical presentations, from cerebrovascular disease down to lower extremity artery disease, from subclinical to disabling symptoms and events. According to clinical presentation, the patient's general condition, anatomical location and extension of lesions, revascularisation may be needed in addition to best medical treatment. The 2017 European Society of Cardiology guidelines in collaboration with the European Society for Vascular Surgery have addressed the indications for revascularisation. While most cases are amenable to either endovascular or surgical revascularisation, maintaining long-term patency is often challenging. Early and late procedural complications, but also local and remote recurrences frequently lead to revascularisation failure. The rationale for surveillance is to propose the accurate implementation of preventive strategies to avoid other cardiovascular events and disease progression and avoid recurrence of symptoms and the need for redo revascularisation. Combined with vascular history and physical examination, duplex ultrasound scanning is the pivotal imaging technique for identifying revascularisation failures. Other non-invasive examinations (ankle and toe brachial index, computed tomography scan, magnetic resonance imaging) at regular intervals can optimise surveillance in specific settings. Currently, optimal revascularisation surveillance programmes are not well defined and systematic reviews addressing long-term results after revascularisation are lacking. We have systematically reviewed the literature addressing follow-up after revascularisation and we propose this consensus document as a complement to the recent guidelines for optimal surveillance of revascularised patients beyond the perioperative period.

Practical Recommendations for the Diagnosis and Medical Management of Stable Angina: An Expert Panel Consensus.

Stable angina affects a significant number of coronary artery disease patients, impairing their quality of life and worsening their prognosis. It manifests even despite a history of revascularization and is often poorly controlled with drug therapy. Comorbid conditions are frequently encountered in coronary artery disease patients, affecting their prognosis and rendering the diagnosis and management of angina more challenging. In this article, derived by an expert panel meeting, we attempt a practical approach to stable angina, focusing on symptomatic patients subjected to previous coronary revascularization or not suitable for revascularization and providing handy diagnostic and therapeutic algorithms and comorbidity-adjusted therapeutic approaches in accordance with existing evidence, current recommendations, and locally available therapeutic options.

PCSK9 and Lp(a) levels of children born after assisted reproduction technologies.

PURPOSE: Proprotein convertase subtilisin/kexin type 9 (PCSK9) and lipoprotein (a) (Lp[a]) levels are associated with cardiovascular risk. To investigate PCSK9 and Lp(a) levels of children born after assisted reproduction technologies (ART) compared with naturally conceived (NC) controls. METHODS: In this exposure-matched cohort study, 73 racial-, sex-, and age-matched children (mean age 98 ± 35 months) of ART (intracytoplasmic sperm injection [ICSI] n = 33, classic in vitro fertilization [IVF] n = 40) and 73 NC children were assessed. Blood lipid profile, including PCSK9 and Lp(a) levels, was measured. Children were grouped according to age (< 8 years, 8-10 years, ≥ 10 years). RESULTS: In the overall population, PCSK9 levels were related to total cholesterol, low-density lipoprotein, and systolic blood pressure, while Lp(a) levels were related to age, apolipoprotein-B, birth weight, height, waist-to-hip ratio, insulin resistance, insulin, and high-sensitivity C-reactive protein. No significant differences were observed regarding lipid biomarkers between ART and NC children. However, a significant interaction was found between age groups and conception method (p < 0.001) showing that PCSK9 levels increase with age in ART children, while they decline with age in NC offspring. IVF children showed higher levels of adjusted mean Lp(a) than ICSI (13.5 vs. 6.8 mg/dl, p = 0.010) and NC children (12.3 vs. 8.3 mg/dl, p = 0.048). CONCLUSIONS: We show that PCSK9 levels increase with age in ART children, indicating a gradual deterioration of lipidemic profile that could lead to increased cardiovascular risk. Moreover, our results indicate that ART method may be of importance given that classic IVF is associated with higher levels of Lp(a).

Influence of body composition and physical fitness on arterial stiffness after marathon running.

BACKGROUND AND AIMS: Participation in exhaustive endurance sports competitions continues to be popular. Questions about the cardiovascular side effects of prolonged excessive exercise persist. Our study aimed to elucidate the acute effects of marathon running on arterial stiffness (AST) and to detect the role of body composition, fitness status, and inflammation. METHODS: Body composition was investigated in lean and obese recreational runners taking part in a marathon race. Fitness levels were determined in advance by a symptom-limited treadmill test to obtain the individual anaerobic threshold. Carotid to femoral pulse wave velocity (PWV), systolic and diastolic blood pressures (BP), and inflammatory markers (TNF-ɑ, IL-6, hsCRP) were measured before 2 hours and 24 hours after a marathon race. RESULTS: A total of 47 male runners with a wide range of body mass index (BMI) and fitness levels took part in the study. Baseline PWV was independent of body composition. Marathon running induced an acute PWV drop from 8.5 m/s to 7.9 m/s within the first two hours after the race (P < 0.05). Body composition and not physical fitness predicted the PWV differences postmarathon (P > 0.05). Changes in BP, heart rate, or inflammatory markers were not associated with PWV postmarathon. CONCLUSIONS: Though not evident at baseline, marathon running was associated with a reduced attenuation of central arterial stiffness in overweight and obese runners. The reduced responsiveness and attenuation of PWV with higher BMI, independent of hemodynamic changes and systemic inflammation, may represent masked vascular dysfunction in overweight and obese runners.

Acute effect of coffee on aortic stiffness and wave reflections in healthy individuals: differential effect according to habitual consumption.

The acute effect of coffee on arterial stiffness and its dependence on habitual consumption was studied in 24 volunteers on four separate occasions during which subjects received: (a) coffee espresso, (b) decaffeinated coffee espresso, (c) caffeine alone and (d) placebo (hot water). The increase in carotid femoral pulse wave velocity (PWV), augmentation index (AIx) and augmented pressure (AP) of the aortic pressure waveform after coffee consumption was more pronounced in non-habitual (n = 13) compared to habitual drinkers (n = 11), (differences of maximal changes between groups in PWV, AIx, AP responses by 0.39 m/s, 4.5% and 1.9 mmHg, respectively, for coffee; and by 0.34 m/s, 5.3% and 2.1 mmHg, respectively, for decaffeinated coffee; all p < .05). Caffeine increased PWV, as well as AIx and AP but differences in responses between the two groups were not significant. Both caffeinated and decaffeinated coffee consumption is associated with a more potent effect on arterial stiffness in non-habitual than habitual coffee consumers, whereas caffeine induces comparable changes in both groups.

Proposed Cutoff Value of Brachial-Ankle Pulse Wave Velocity for the Management of Hypertension.

BACKGROUND: The optimal cutoff values of the brachial-ankle pulse wave velocity (baPWV) for predicting cardiovascular disease (CVD) were examined in patients with hypertension.Methods and Results:A total of 7,656 participants were followed prospectively. The hazard ratio for the development of CVD increased significantly as the baPWV increased, independent of conventional risk factors. The receiver-operating characteristic curve analysis showed that the optimal cutoff values for predicting CVD was 18.3 m/s. This cutoff value significantly predicted THE incidence of CVD. CONCLUSIONS: The present analysis suggests that the optimal cutoff value for CVD in patients with hypertension is 18.3 m/s.