scholarly journals Effect of Stress, Depression and Type D Personality on Immune System in the Incidence of Coronary Artery Disease

2018 ◽  
Vol 6 (8) ◽  
pp. 1533-1544 ◽  
Author(s):  
Saideh Masafi ◽  
Seyed Hassan Saadat ◽  
Katayoun Tehranchi ◽  
Roohollah Olya ◽  
Mostafa Heidari ◽  
...  

BACKGROUND: Psychoneuroimmunology (PNI) is the study of the interaction between psychological processes and the nervous and immune systems of the human body. The impact of psychological factors on the immune system and the role of this system in Coronary Artery Disease (CAD) are confirmed. Coronary Heart Disease (CHD) is arisen due to the failure of blood and oxygen to the heart tissues.AIM: The present study aimed to describe psychoneuroimmunological processes which contribute to CAD and CHD progression.METHOD: Such psychological risk factors like stress, depression and type D personality were investigated here. Psychoneuroimmunological pathways of all three mentioned risk factors were described for CAD.RESULTS: The studies review indicated that stress could be accompanied with myocardial ischemia and help to rupture. The depression involves in the transfer of stable atherosclerotic plaque to unstable, and type D personality is effective in the initial stages of a CAD.CONCLUSION: As more information on cardiovascular immunity becomes available, this will provide a better understanding and thus act as the foundation for the potential development of new treatment strategies for treatment of cardiovascular disorders.

2016 ◽  
Vol 68 ◽  
pp. 186-193 ◽  
Author(s):  
Claudia Zuccarella-Hackl ◽  
Roland von Känel ◽  
Livia Thomas ◽  
Peggy Kuebler ◽  
Jean-Paul Schmid ◽  
...  

ESC CardioMed ◽  
2018 ◽  
pp. 2989-2991
Author(s):  
Thorsten Kessler ◽  
Heribert Schunkert

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.


2008 ◽  
Vol 9 (8) ◽  
pp. 761-768 ◽  
Author(s):  
Cinzia Razzini ◽  
Francesco Bianchi ◽  
Roberto Leo ◽  
Enzo Fortuna ◽  
Alberto Siracusano ◽  
...  

Author(s):  
Yu. V. Zalesskaya ◽  
R. B. Kydyralieva

Aim.To analyze the results of using of the European Society of Cardiology (ESC) questionnaire regarding the assessment of non-conventional risk factors in patients with coronary artery disease (CAD).Material and methods. Three hundred and ten patients with CAD (mean age 59,6±8,8 years, men 62,2) underwent a general clinical examination with the identification of conventional risk factors and assessing standard treatment goals. The cardiologist performed a two-stage assessment of non-conventional risk factors using the ESC questionnaire and validated questionnaires (DS-14, Hamilton Rating Scale for Depression and Anxiety) for clinical identification of anxiety, depression, type D personality.Results.In hospitalized patients, predominantly we noted severe clinical manifestations of the disease: acute coronary syndrome (51,6%), a decrease in the ejection fraction of less than 50% (40%), a history of acute myocardial infarction (29%), and a high frequency of conventional risk factors: arterial hypertension (75,8%), dyslipidemia (75,1%), obesity (40,9%). The majority of respondents did not reach the standard treatment goals: 13,8% of patients smoked, 30,9% did not follow the lipid-lowering diet, 81,3% did not follow recommendations regarding fish eating, 51,6% did not have recommended physical activity, 40,6% did not reached the target level of blood pressure, 59,3% — the target level of low-density lipoproteins, 59,8% — the target level of body mass index. We determined prevalence of following non-conventional risk factors: hostility (30,9%), type D personality (25,4%), low socio-economic status (12,2%) and anxiety (10%). Depression (5,1%), stress at work and in family life (4,5%), social exclusion (1,6%) were less common.Conclusion.The results are consistent with data obtained by foreign researchers. The use of the ESC questionnaire allows practitioners to focus on identifying nonconventional risk factors, receive data on the individual risk profile and expand the range of treatment and prevention strategies.


Circulation ◽  
2021 ◽  
Author(s):  
Tiffany M. Powell-Wiley ◽  
Paul Poirier ◽  
Lora E. Burke ◽  
Jean-Pierre Després ◽  
Penny Gordon-Larsen ◽  
...  

The global obesity epidemic is well established, with increases in obesity prevalence for most countries since the 1980s. Obesity contributes directly to incident cardiovascular risk factors, including dyslipidemia, type 2 diabetes, hypertension, and sleep disorders. Obesity also leads to the development of cardiovascular disease and cardiovascular disease mortality independently of other cardiovascular risk factors. More recent data highlight abdominal obesity, as determined by waist circumference, as a cardiovascular disease risk marker that is independent of body mass index. There have also been significant advances in imaging modalities for characterizing body composition, including visceral adiposity. Studies that quantify fat depots, including ectopic fat, support excess visceral adiposity as an independent indicator of poor cardiovascular outcomes. Lifestyle modification and subsequent weight loss improve both metabolic syndrome and associated systemic inflammation and endothelial dysfunction. However, clinical trials of medical weight loss have not demonstrated a reduction in coronary artery disease rates. In contrast, prospective studies comparing patients undergoing bariatric surgery with nonsurgical patients with obesity have shown reduced coronary artery disease risk with surgery. In this statement, we summarize the impact of obesity on the diagnosis, clinical management, and outcomes of atherosclerotic cardiovascular disease, heart failure, and arrhythmias, especially sudden cardiac death and atrial fibrillation. In particular, we examine the influence of obesity on noninvasive and invasive diagnostic procedures for coronary artery disease. Moreover, we review the impact of obesity on cardiac function and outcomes related to heart failure with reduced and preserved ejection fraction. Finally, we describe the effects of lifestyle and surgical weight loss interventions on outcomes related to coronary artery disease, heart failure, and atrial fibrillation.


2013 ◽  
Vol 7 ◽  
pp. CMC.S10225 ◽  
Author(s):  
Joanne Foody ◽  
Yong Huo ◽  
Linong Ji ◽  
Dong Zhao ◽  
Dylan Boyd ◽  
...  

This study is the first systematic review of risk factors for stroke in China and supports the importance of current public health initiatives to manage the risk factors appropriately to reduce risk of stroke in high risk patients. Additionally, this study has been co-authored by prominent Chinese and US physicians and researchers with expertise in cardiovascular disease, neurologic disorders, epidemiology, and real world data. While there have been several systematic reviews of real world associations of risk factors for coronary artery disease, none focus specifically on the population of China, where there is growing evidence that such risk factors are poorly treated or uncontrolled, especially in rural areas. Background To better understand the impact of traditional cardiovascular risk factors on risk of coronary artery disease (CAD) in China, a systematic review of all Chinese observational studies published in either English or Chinese in MEDLINE and EMBASE over the last 5 years was performed and the association between any of 5 traditional risk factors (ie, hypertension, diabetes, elevated lipid levels, obesity, and smoking) and the risk of CAD was studied. Methods and Results The study found a consistent relationship between lipid levels and CAD. Higher low-density lipoprotein cholesterol values were associated with greater risk of CAD, with an odds ratio as high as 3.31. Other factors found to be significant contributors to the risk of CAD included hypertension (crude odds ratio range of 1.40-5.11), diabetes (1.50-5.97), and smoking (1.37-5.19). An association between obesity and CAD in China was observed, but the evidence supporting this was considered weak due to the paucity of studies found as part of this review. Conclusions This review provides a systematic summary of CAD risk factors in China and demonstrates the important differences that exist in CAD risk factors between countries and regions. Approaches to reduce CAD globally must take into account the unique risk factors that drive CAD in each country and region as is demonstrated by these findings.


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