scholarly journals Effect of Comprehensive Lifestyle Modification and Meditation on Coronary Atherosclerosis and Its Risk Factors

2020 ◽  
Vol 7 (1) ◽  
pp. 24-29
Author(s):  
Md Abul Hossain ◽  
Moniruzzaman ◽  
Sabrina Yesmin ◽  
Ahmed Murtaza Choudhury ◽  
Mohammad Khairul Islam ◽  
...  
Keyword(s):  
Risk Factors ◽  
Coronary Atherosclerosis ◽  
Lifestyle Modification ◽  
Daily Practice ◽  
Counseling Session ◽  
Orientation Program ◽  
Unhealthy Diet ◽  
Artery Disease ◽  
Study Participants

Background: Comprehensive lifestyle modification has an effect on coronary atherosclerosis. Objective: This study was performed to determine the effect of comprehensive lifestyle modification and meditation on coronary atherosclerosis. Methodology: This cohort study was done by Quantum Foundation, Dhaka, Bangladesh during the period of January 2010 to December 2014. Patients who had attended the 2-days long orientation program on comprehensive lifestyle modification, meditation and overview of coronary artery disease were included in the study. Participants who had attended ≥10 monthly and ≤2 monthly follow up & counseling session were defined as compliant and noncompliant group respectively. Patients were follow up for angiogram. Results: A total number of 32 patients were divided into compliant and noncompliant groups. Patient in the compliant group used to take heart healthy diet in 100.0% cases and avoided heart-unhealthy diet in 100.0% cases as well. Patients in the compliant group were also adherent to daily practice of meditation in 100.0% of cases and it was only 26.7% in case of non-compliant (P<0.001). From baseline and repeat angiogram Gensini scoring was done to determine the regression of coronary blockage. Regression of coronary blockage was observed in 61.5% cases of compliant group and 10.5% in non-compliant group (P<0.001). Conclusion: Comprehensive lifestyle modification and meditation can regress coronary atherosclerosis. Journal of Current and Advance Medical Research 2020;7(1): 24-29

P6167Low leptin plasma levels are associated with progression of coronary atherosclerosis in patients with stable coronary artery disease from the SMARTool Study

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
C Caselli ◽  
S Rocchiccioli ◽  
A Rosendael ◽  
R Buechel ◽  
A Teresinska ◽  
...  
Keyword(s):  
Risk Factors ◽  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Plasma Levels ◽  
Coronary Atherosclerosis ◽  
Atherosclerotic Burden ◽  
Artery Disease ◽  
Stable Cad ◽  
Plasma Leptin

Abstract Background Leptin is an adipokine involved in energy homeostasis and has been related with established vascular risk factors. However, studies on the association of leptin plasma levels with coronary artery disease (CAD) have yielded conflicting results. Purpose Aim of the present study was to evaluate the association between leptin plasma levels and presence, severity and progression of coronary atherosclerosis in patients with suspected stable CAD. Methods In a cohort of 257 patients with symptoms of stable CAD enrolled in the SMARTool study, coronary computed tomography angiography (CTA), plasma leptin levels and clinical and bio-humoral CAD risk profile (including glucose, lipid and inflammation variables) were obtained at enrolment and after 6±1yrs of follow-up. Sixty-four patients were revascularized and the remaining 193 represent the population for the present study. CTA findings were categorised as no-minimal CAD (<30% stenosis), non-obstructive CAD (30%-50% stenosis) and obstructive CAD (≥50% stenosis in at least one major coronary vessel). A CTA risk score (based on plaque extent, severity, composition, and location) was calculated at baseline and at follow-up to assess coronary atherosclerotic burden and its progression (Δ CTA score≥5). Results CTA findings showed obstructive CAD in 11% of patients at baseline and in 15% at follow-up (p<0.0001). CTA risk score, was 8.03±7.80 at baseline and increased to 10.33±8.17 at follow-up (p<0.0001) with CAD progression in 20% of patients. Leptin plasma levels were inversely related with CTA findings both at baseline and follow-up (Figure). In a Cox model, baseline plasma leptin was an independent predictor of CAD progression, after adjustment for clinical risk factors, biomarkers, and treatment (HR 0.572, 95% CI 0.393–0.834, P=0.0037). Figure 1 Conclusion Plasma leptin is inversely associated with coronary atherosclerotic burden and disease progression in patients with stable CAD. This association is independent of known factors affecting leptin levels. These results could prompt further investigations on the pathophysiological mechanisms of this association. Acknowledgement/Funding EU H2020 research and innovation program under grant agreement No 689068

HIV may indirectly accelerate coronary artery disease through enhancing the effects of conventional and non-conventional cardiovascular risk factors

2020 ◽  
Vol 41 (Supplement_2) ◽  
Author(s):  
M Kolossvary ◽  
E.K Fishman ◽  
G Gerstenblith ◽  
D.A Bluemke ◽  
R.N Mandler ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cardiovascular Risk ◽  
Hiv Infection ◽  
Cardiovascular Risk Factors ◽  
Agatston Score ◽  
Funding Source ◽  
Significant Difference ◽  
Ascvd Risk ◽  
Artery Disease

Abstract Background/Introduction Cross-sectional studies are inconsistent on the potential independent adverse effects of human immunodeficiency virus (HIV)-infection on coronary artery disease (CAD). Furthermore, there is no information on the potential effects of HIV-infection on plaque volumes. Also, only the independent effects of HIV-infection on CAD have been investigated. Purpose In a prospective longitudinal observational cohort, we wished to assess whether HIV-infection accelerates CAD independently, or by acting in synergistic fashion with conventional and nonconventional cardiovascular risk factors to accelerate disease progression as assessed by clinical and volumetric parameters of CAD on coronary CT angiography (CCTA). Methods Overall, 300 asymptomatic individuals without cardiovascular symptoms but with CCTA-confirmed coronary plaques (210 males, age: 48.0±7.2 years) with or without HIV (226 HIV-infected) prospectively underwent CCTA at two time points (mean follow-up: 4.0±2.3 years). Agatston-score, number of coronary plaques, segment stenosis score were calculated, and we also segmented the coronary plaques to enumerate total, noncalcified (−100–350HU) and calcified (≥351HU) plaque volumes. Linear mixed models were used to assess the effects of HIV-infection, atherosclerotic cardiovascular disease (ASCVD) risk, years of cocaine use and high-sensitivity C-reactive protein on CCTA markers of CAD. Results In univariate analysis, there was no significant difference in CAD characteristics between HIV-infected and -uninfected, neither at baseline nor at follow-up (p&gt;0.05 for all). Furthermore, there was no significant difference in annual progression rates between the two groups (p&gt;0.05 for all). By multivariate analysis, HIV was not associated with any CAD parameter (p&gt;0.05 for all). However, among HIV-infected individuals, each year of cocaine use significantly increased all CAD parameters (p&lt;0.05 for all), while ASCVD risk score was significantly associated with CAD parameters except for Agatston-score (p&lt;0.05). These associations were only present among HIV-infected individuals. Conclusion(s) Instead of directly worsening CAD, HIV may promote CAD through increased susceptibility to conventional and nonconventional cardiovascular risk factors. Therefore, aggressive management of both conventional and nonconventional cardiovascular risk factors is needed to reduce cardiovascular burden of HIV-infection. Funding Acknowledgement Type of funding source: Public grant(s) – National budget only. Main funding source(s): National Institutes of Health, National Institute on Drug Abuse

Long-Term Follow-Up of Patients With Isolated Side Branch Coronary Artery Disease

Angiology ◽  
2021 ◽  
pp. 000331972110280
Author(s):  
Sukru Arslan ◽  
Ahmet Yildiz ◽  
Okay Abaci ◽  
Urfan Jafarov ◽  
Servet Batit ◽  
...  
Keyword(s):  
Risk Factors ◽  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Vessel Diameter ◽  
Side Branch ◽  
Clinical Risk Factors ◽  
Clinical Risk ◽  
Artery Disease

The data with respect to stable coronary artery disease (SCAD) are mainly confined to main vessel disease. However, there is a lack of information and long-term outcomes regarding isolated side branch disease. This study aimed to evaluate long-term major adverse cardiac and cerebrovascular events (MACCEs) in patients with isolated side branch coronary artery disease (CAD). A total of 437 patients with isolated side branch SCAD were included. After a median follow-up of 38 months, the overall MACCE and all-cause mortality rates were 14.6% and 5.9%, respectively. Among angiographic features, 68.2% of patients had diagonal artery and 82.2% had ostial lesions. In 28.8% of patients, the vessel diameter was ≥2.75 mm. According to the American College of Cardiology lesion classification, 84.2% of patients had either class B or C lesions. Age, ostial lesions, glycated hemoglobin A1c, and neutrophil levels were independent predictors of MACCE. On the other hand, side branch location, vessel diameter, and lesion complexity did not affect outcomes. Clinical risk factors seem to have a greater impact on MACCE rather than lesion morphology. Therefore, the treatment of clinical risk factors is of paramount importance in these patients.

scholarly journals Facets of Conscientiousness and risk of dementia

2017 ◽  
Vol 48 (6) ◽  
pp. 974-982 ◽  
Author(s):  
A. R. Sutin ◽  
Y. Stephan ◽  
A. Terracciano
Keyword(s):  
Risk Factors ◽  
Cognitive Impairment ◽  
Personality Assessment ◽  
Genetic Risk ◽  
Cox Regression ◽  
Genetic Risk Factors ◽  
Self Control ◽  
Standard Deviation Increase ◽  
Study Participants

BackgroundMultiple studies have found Conscientiousness to be protective against dementia. The purpose of this study is to identify which specific aspects, or facets, of Conscientiousness are most protective against cognitive impairment and whether these associations are moderated by demographic factors and/or genetic risk.MethodsHealth and Retirement Study participants were selected for analysis if they completed the facets of Conscientiousness measure, scored in the range of normal cognitive functioning at the baseline personality assessment, and had at least one follow-up assessment of cognition over the up to 6-year follow-up (N = 11 181). Cox regression was used to test for risk of incident dementia and risk of incident cognitive impairment not dementia (CIND).ResultsOver the follow-up, 278 participants developed dementia and 2186 participants developed CIND. The facet of responsibility had the strongest and most consistent association with dementia risk: every standard deviation increase in this facet was associated with a nearly 35% decreased risk of dementia; self-control and industriousness were also protective. Associations were generally similar when controlling for clinical, behavioral, and genetic risk factors. These three facets were also independent predictors of decreased risk of CIND.ConclusionsThe present research indicates that individuals who see themselves as responsible, able to control their behavior, and hard workers are less likely to develop CIND or dementia and that these associations persist after accounting for some common clinical, behavioral, and genetic risk factors.

scholarly journals Perioperative changes of response to antiplatelet medication in vascular surgery patients

PLoS ONE ◽  
2020 ◽  
Vol 15 (12) ◽  
pp. e0244330
Author(s):  
Thomas Hummel ◽  
Saskia Hannah Meves ◽  
Andreas Breuer-Kaiser ◽  
Jan-Ole Düsterwald ◽  
Dominic Mühlberger ◽  
...  
Keyword(s):  
Risk Factors ◽  
Platelet Count ◽  
Vascular Surgery ◽  
Reactive Protein ◽  
Antiplatelet Medication ◽  
Impedance Aggregometry ◽  
Increased Risk ◽  
Potential Risk Factors ◽  
Artery Disease

Introduction Reduced antiplatelet activity of aspirin (ALR) or clopidogrel (CLR) is associated with an increased risk of thromboembolic events. The reported prevalence data for low-responders vary widely and there have been few investigations in vascular surgery patients even though they are at high risk for thromb-embolic complications. The aim of this prospective observational monocentric study was to elucidate possible changes in ALR or CLR after common vascular procedures. Methods Activity of aspirin and clopidogrel was measured by impedance aggregometry using a multiple electrode aggregometer (Multiplate®). Possible risk factors for ALR or CLR were identified by demographical, clinical data and laboratory parameters. In addition, a follow-up aggregometry was performed after completion of the vascular procedure to identify changes in antiplatelet response. Results A total of 176 patients taking antiplatelet medications aspirin and/or clopidogrel with peripheral artery disease (PAD) and/or carotid stenosis (CS) were included in the study. The prevalence of ALR was 13.1% and the prevalence of CLR was 32% in the aggregometry before vascular treatment. Potential risk factors identified in the aspirin group were concomitant insulin medication (p = 0.0006) and elevated C-reactive protein (CRP) (p = 0.0021). The overall ALR increased significantly postoperatively to 27.5% (p = 0.0006); however, there was no significant change in CLR that was detected. In a subgroup analysis elevation of the platelet count was associated with a post-procedure increase of ALR incidence. Conclusion The incidence of ALR in vascular surgery patients increases after vascular procedures. An elevated platelet count was detected as a risk factor. Further studies are necessary to analyse this potential influence on patency rates of vascular reconstructions.

Thrombin Activatable Fibrinolysis Inhibitor (TAFI) Levels in Patients with Coronary Artery Disease Investigated by Angiography

2002 ◽  
Vol 88 (12) ◽  
pp. 1020-1025 ◽  
Author(s):  
Verena Schroeder ◽  
Tushar Chatterjeel ◽  
Haresh Mehta ◽  
Stephan Windecker ◽  
Trinh Pham ◽  
...  
Keyword(s):  
Risk Factors ◽  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Coronary Atherosclerosis ◽  
Fibrinogen Concentration ◽  
Plasma Samples ◽  
Thrombin Activatable Fibrinolysis Inhibitor ◽  
Acute Phase Reactants ◽  
Fibrinolysis Inhibitor ◽  
Artery Disease

SummaryDue to its role in the balance between coagulation and fibrinolysis, thrombin activatable fibrinolysis inhibitor (TAFI) may be involved in the development of cardiovascular diseases. We studied 362 patients with coronary artery disease (CAD) and 134 control subjects free of CAD, both groups investigated by angiography. TAFI antigen levels were determined in venous and intracoronary plasma samples and were related to metabolic and hemostatic risk factors and extent of coronary atherosclerosis. Venous TAFI levels tended to be higher in CAD patients compared to controls, whereas this difference was significant in intracoronary samples. A subgroup of patients who had not experienced acute myocardial infarction or undergone previous cardiac interventions showed significantly higher TAFI levels in both venous and intracoronary plasma samples. TAFI levels correlated with acute phase reactants indicating a role for TAFI in inflammation. However, TAFI levels did not correlate with extent of coronary atherosclerosis and among the classical cardiovascular risk factors TAFI levels only correlated with total cholesterol and fibrinogen concentration. Our results suggest that TAFI might be a risk factor for the development of CAD.

Abstract 6133: Microvascular Dysfunction and Chronic Inflammation in Patients without Cardiovascular Risk Factors

Circulation ◽  
2008 ◽  
Vol 118 (suppl_18) ◽  
Author(s):  
Alejandro Recio-Mayoral ◽  
Justin C Mason ◽  
Juan C Kaski ◽  
Michael B Rubens ◽  
Olivier A Harari ◽  
...  
Keyword(s):  
Risk Factors ◽  
Coronary Artery Disease ◽  
Cardiovascular Risk ◽  
Coronary Artery ◽  
Cardiovascular Risk Factors ◽  
Chronic Inflammation ◽  
Coronary Atherosclerosis ◽  
Microvascular Dysfunction ◽  
Early Marker ◽  
Artery Disease

Premature coronary atherosclerosis, which is actually seen as an active inflammatory process, is an established complication of systemic autoimmune diseases such as systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA). We hypothesized that exposure to chronic inflammation, even in the absence of classical cardiovascular risk factors (CVRF), could result in coronary microvascular dysfunction (CMD), an early marker of coronary atherosclerosis. By means of positron emission tomography in combination with oxygen-15 labeled water, myocardial blood flow (MBF) was measured at rest and during iv adenosine infusion (140 μg/kg/min) in 13 SLE and 12 RA patients (mean [±SD] age 44±10 years) without CVRF. All patients underwent coronary angiography using multi-slice (64 slices) computed tomography and only those with none or trivial coronary artery disease (<30% luminal stenosis) were included. A group of 25 age- and gender-matched controls were also studied. There were no differences between patients and controls regarding body-mass index, blood pressure and lipid parameters. RA and SLE patients showed similar mean disease duration (16±11 and 11±7 years, respectively; p=0.12). Resting MBF was similar in patients and controls (1.25±0.27 vs 1.15±0.24 ml/min/g, p=0.15). However, during adenosine stress patients had lower MBF compared with controls (2.94±0.83 vs 4.11±0.84 ml/min/g, p<0.001). As result, coronary flow reserve (CFR; adenosine/resting MBF) was significantly reduced in patients (2.44±0.78) compared with controls (3.81±1.07; p<0.001). Seven patients showed ischemic electrocardiographic changes during adenosine and had a more severe reduction in CFR (1.76±0.81) and more years of disease (21±7 years) compared with those patients without ischemic changes (CFR 2.49±0.54; p=0.006; duration of disease 14±5 years; p=0.03). CFR was inversely correlated with years of disease (r=−0.65, p<0.001), but not with corticosteroid cumulative dose (r=0.20, p=0.39). Chronic inflammation in the absence of traditional CVRF is characterized by severe CMD. This may represent an early marker of disease which precedes and contributes to premature coronary artery disease in patients with RA and SLE.

Personalized management of coronary artery disease

ESC CardioMed ◽  
2018 ◽  
pp. 2989-2991
Author(s):  
Thorsten Kessler ◽  
Heribert Schunkert
Keyword(s):  
Risk Factors ◽  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Genetic Risk ◽  
Coronary Atherosclerosis ◽  
Treatment Strategies ◽  
Integrated Approach ◽  
Genetic Risk Factors ◽  
Research Field ◽  
Artery Disease

Coronary artery disease and myocardial infarction are main causes of morbidity and mortality. In the past decades, several modifiable and non-modifiable risk factors underlying the disease have been identified. Recently, genome-wide association studies and next generation sequencing led to the discovery of genetic risk factors. Knowledge of these genetic risk factors has been shown to help to understand the pathophysiology of coronary atherosclerosis. Their knowledge might also be useful in risk prediction and diagnostics. Ultimately, an integrated approach using genetic information and novel imaging technologies should improve treatment strategies towards a personalized medicine. Here, we want to summarize recent findings in this research field and provide insight how these developments could be used to improve prevention and treatment of coronary atherosclerosis and its sequelae.

scholarly journals Risk factors for progression of carotid intima-media thickness in patients with systemic lupus erythematosus: protocol for an observational cohort study in China

BMJ Open ◽  
2019 ◽  
Vol 9 (9) ◽  
pp. e030721
Author(s):  
Haiyu Pang ◽  
Yicong Ye ◽  
Faming Ding ◽  
Mengtao Li ◽  
Xinglin Yang ◽  
...  
Keyword(s):  
Risk Factors ◽  
Systemic Lupus Erythematosus ◽  
Informed Consent ◽  
Lupus Erythematosus ◽  
Intima Media Thickness ◽  
Carotid Intima Media Thickness ◽  
Systemic Lupus ◽  
Media Thickness ◽  
Artery Disease

IntroductionAccelerated atherosclerosis is a major complication of systemic lupus erythematosus (SLE), and it leads to increased cardiovascular morbidity and mortality in patients with SLE. This study aimed to investigate the natural progression of carotid intima-media thickness (CIMT), and to examine the risk factors for progression of CIMT and atherosclerotic plaques based on a Chinese SLE cohort.Methods and analysisParticipants were continuously enrolled as outpatients of the Department of Rheumatology in Peking Union Medical College Hospital (PUMCH) from October 2013 to December 2016. Inclusion criteria were as follows: (1) age ≥18 years, (2) fulfilment of clinical classification criteria of SLE and (3) provision of signed written informed consent. Patients with clinically overt coronary artery disease, a history of cardiovascular disease (previous stroke, heart failure, myocardial infarction, angina or symptomatic peripheral artery disease) and malignancy, and pregnant/lactating women were excluded. The primary outcome is progression of CIMT from baseline. A total of 440 patients with SLE will be enrolled. Participants will receive follow-up surveys ~5 years after their baseline visit. A standard structural survey form, including demographic data, medical history, clinical and laboratory assessments and CIMT measurement, is planned for data collection at baseline and follow-up. The risk prediction model for progression of CIMT will be created by using a mixed effect model.Ethics and disseminationThe study protocol was approved by the institutional review board of PUMCH (S-599). Informed consent was obtained from all participants according to the Declaration of Helsinki on Biomedical Research Involving Human Studies. All data will be managed confidentially according to guidelines and legislation. Dissemination will include publication of scientific papers and/or presentations of the study findings at international conferences.

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