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Theofilis P, Oikonomou E, Chasikidis C, Tsioufis K, Tousoulis D. Pathophysiology of Acute Coronary Syndromes-Diagnostic and Treatment Considerations. Life (Basel) 2023; 13:1543. [PMID: 37511918 PMCID: PMC10381786 DOI: 10.3390/life13071543] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 07/03/2023] [Accepted: 07/10/2023] [Indexed: 07/30/2023] Open
Abstract
Coronary artery disease and acute coronary syndromes are accountable for significant morbidity and mortality, despite the preventive measures and technological advancements in their management. Thus, it is mandatory to further explore the pathophysiology in order to provide tailored and more effective therapies, since acute coronary syndrome pathogenesis is more varied than previously assumed. It consists of plaque rupture, plaque erosion, and calcified nodules. The advancement of vascular imaging tools has been critical in this regard, redefining the epidemiology of each mechanism. When it comes to acute coronary syndrome management, the presence of ruptured plaques almost always necessitates emergent reperfusion, whereas the presence of plaque erosions may indicate the possibility of conservative management with potent antiplatelet and anti-atherosclerotic medications. Calcified nodules, on the other hand, are an uncommon phenomenon that has largely gone unexplored in terms of the best management plan. Future studies should further establish the importance of detecting the underlying mechanism and the role of various treatment plans in each of these distinct entities.
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Affiliation(s)
- Panagiotis Theofilis
- First Department of Cardiology, "Hippokration" General Hospital, University of Athens Medical School, 115 27 Athens, Greece
| | - Evangelos Oikonomou
- Third Department of Cardiology, Thoracic Diseases General Hospital "Sotiria", University of Athens Medical School, 115 27 Athens, Greece
| | - Christos Chasikidis
- Department of Cardiology, General Hospital of Corinth, 201 00 Corinth, Greece
| | - Konstantinos Tsioufis
- First Department of Cardiology, "Hippokration" General Hospital, University of Athens Medical School, 115 27 Athens, Greece
| | - Dimitris Tousoulis
- First Department of Cardiology, "Hippokration" General Hospital, University of Athens Medical School, 115 27 Athens, Greece
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Tsioufis P, Theofilis P, Tsioufis K, Tousoulis D. The Impact of Cytokines in Coronary Atherosclerotic Plaque: Current Therapeutic Approaches. Int J Mol Sci 2022; 23:ijms232415937. [PMID: 36555579 PMCID: PMC9788180 DOI: 10.3390/ijms232415937] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/12/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Coronary atherosclerosis is a chronic pathological process that involves inflammation together with endothelial dysfunction and lipoprotein dysregulation. Experimental studies during the past decades have established the role of inflammatory cytokines in coronary artery disease, namely interleukins (ILs), tumor necrosis factor (TNF)-α, interferon-γ, and chemokines. Moreover, their value as biomarkers in disease development and progression further enhance the validity of this interaction. Recently, cytokine-targeted treatment approaches have emerged as potential tools in the management of atherosclerotic disease. IL-1β, based on the results of the CANTOS trial, remains the most validated option in reducing the residual cardiovascular risk. Along the same line, colchicine was also proven efficacious in preventing major adverse cardiovascular events in large clinical trials of patients with acute and chronic coronary syndrome. Other commercially available agents targeting IL-6 (tocilizumab), TNF-α (etanercept, adalimumab, infliximab), or IL-1 receptor antagonist (anakinra) have mostly been assessed in the setting of other inflammatory diseases and further testing in atherosclerosis is required. In the future, potential targeting of the NLRP3 inflammasome, anti-inflammatory IL-10, or atherogenic chemokines could represent appealing options, provided that patient safety is proven to be of no concern.
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Theofilis P, Sagris M, Antonopoulos AS, Oikonomou E, Tsioufis K, Tousoulis D. Non-Invasive Modalities in the Assessment of Vulnerable Coronary Atherosclerotic Plaques. Tomography 2022; 8:1742-1758. [PMID: 35894012 PMCID: PMC9326642 DOI: 10.3390/tomography8040147] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 07/04/2022] [Accepted: 07/04/2022] [Indexed: 12/26/2022] Open
Abstract
Coronary atherosclerosis is a complex, multistep process that may lead to critical complications upon progression, revolving around plaque disruption through either rupture or erosion. Several high-risk features are associated with plaque vulnerability and may add incremental prognostic information. Although invasive imaging modalities such as optical coherence tomography or intravascular ultrasound are considered to be the gold standard in the assessment of vulnerable coronary atherosclerotic plaques (VCAPs), contemporary evidence suggests a potential role for non-invasive methods in this context. Biomarkers associated with deleterious pathophysiologic pathways, including inflammation and extracellular matrix degradation, have been correlated with VCAP characteristics and adverse prognosis. However, coronary computed tomography (CT) angiography has been the most extensively investigated technique, significantly correlating with invasive method-derived VCAP features. The estimation of perivascular fat attenuation as well as radiomic-based approaches represent additional concepts that may add incremental information. Cardiac magnetic resonance imaging (MRI) has also been evaluated in clinical studies, with promising results through the various image sequences that have been tested. As far as nuclear cardiology is concerned, the implementation of positron emission tomography in the VCAP assessment currently faces several limitations with the myocardial uptake of the radiotracer in cases of fluorodeoxyglucose use, as well as with motion correction. Moreover, the search for the ideal radiotracer and the most adequate combination (CT or MRI) is still ongoing. With a look to the future, the possible combination of imaging and circulating inflammatory and extracellular matrix degradation biomarkers in diagnostic and prognostic algorithms may represent the essential next step for the assessment of high-risk individuals.
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Affiliation(s)
- Panagiotis Theofilis
- 1st Cardiology Department, “Hippokration” General Hospital, Medical School, University of Athens, 11527 Athens, Greece; (M.S.); (A.S.A.); (E.O.); (K.T.); (D.T.)
- Correspondence:
| | - Marios Sagris
- 1st Cardiology Department, “Hippokration” General Hospital, Medical School, University of Athens, 11527 Athens, Greece; (M.S.); (A.S.A.); (E.O.); (K.T.); (D.T.)
| | - Alexios S. Antonopoulos
- 1st Cardiology Department, “Hippokration” General Hospital, Medical School, University of Athens, 11527 Athens, Greece; (M.S.); (A.S.A.); (E.O.); (K.T.); (D.T.)
| | - Evangelos Oikonomou
- 1st Cardiology Department, “Hippokration” General Hospital, Medical School, University of Athens, 11527 Athens, Greece; (M.S.); (A.S.A.); (E.O.); (K.T.); (D.T.)
- 3rd Cardiology Department, Thoracic Diseases Hospital “Sotiria”, University of Athens Medical School, 11527 Athens, Greece
| | - Konstantinos Tsioufis
- 1st Cardiology Department, “Hippokration” General Hospital, Medical School, University of Athens, 11527 Athens, Greece; (M.S.); (A.S.A.); (E.O.); (K.T.); (D.T.)
| | - Dimitris Tousoulis
- 1st Cardiology Department, “Hippokration” General Hospital, Medical School, University of Athens, 11527 Athens, Greece; (M.S.); (A.S.A.); (E.O.); (K.T.); (D.T.)
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Li L, Zhao Z, Wang Y, Gao X, Liu G, Yu B, Lin P. Association Between Dietary Intakes and Plaque Vulnerability Measured by Optical Coherence Tomography in Patients With Coronary Heart Disease: A Mediation Analysis of Inflammatory Factors. Front Nutr 2022; 9:920892. [PMID: 35774543 PMCID: PMC9237541 DOI: 10.3389/fnut.2022.920892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 05/23/2022] [Indexed: 11/25/2022] Open
Abstract
Although studies have proven that diet has a critical role in preventing or delaying atherosclerosis and is far simpler to adjust and adhere to than other risk factors, the underlying mechanisms behind this effect remain not well comprehended. The purpose of this investigation was to determine the impact of inflammatory factors on the connection between dietary ingestion and coronary plaque fragility as measured via optical coherence tomography (OCT) in patients with coronary heart disease (CHD). This research eventually comprised 194 participants with CHD who met the inclusion and exclusion criteria. Semi-quantitative food frequency questionnaire (SQFFQ) was utilized to investigate dietary consumption status, serum levels of inflammatory biomarkers were analyzed using enzyme-linked immunosorbent assay, and OCT was employed to identify the plaque susceptibility of causative lesions in the body. Following correction for statistically meaningful possible confounders in univariate analysis, quartiles of soy and nuts, fruits and vitamin C were negatively associated with coronary plaque vulnerability. Conversely, the upper quartile group of sodium intake had 2.98 times the risk of developing vulnerable plaques compared with the most minimal quartile group. Meanwhile, we observed an inverse dose–response connection between vitamin C consumption and inflammatory biomarkers as well as plaque vulnerability. More importantly, tumor necrosis factor- α (TNF-α) and interleukin-6 (IL-6) were significant mediators of the connection between vitamin C and plaque vulnerability, suggesting that vitamin C may inhibit the atherosclerotic inflammatory process by decreasing the expression of IL-6 and TNF-α, thereby reducing the risk of vulnerable plaques. These new findings provide crucial clues to identify anti-inflammatory dietary components as effective therapeutic approaches in the management of CHD, while also providing some insights into their mechanisms of action.
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Mazurek A, Gryga K, Bugala K, Iwaniec T, Musial J, Podolec P, Plazak W. Influence of statin therapy on antiphospholipid antibodies and endothelial dysfunction in young patients with coronary artery disease and systemic lupus erythematosus. Arch Med Sci 2022; 18:18-24. [PMID: 35154521 PMCID: PMC8826879 DOI: 10.5114/aoms.2019.90271] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Accepted: 02/10/2019] [Indexed: 01/20/2023] Open
Abstract
INTRODUCTION Antiphospholipid antibodies (aPL) affect atherogenesis and may cause thromboembolism in systemic lupus erythematosus (SLE) and coronary artery disease (CAD). Intensive treatment with statins may reduce inflammation and decrease the number of thrombotic events. That may explain the beneficial effect of statin therapy in SLE and CAD. This study was established to investigate the influence of statin treatment on aPL antibody levels and selected endothelial dysfunction markers in CAD and SLE patients. MATERIAL AND METHODS Fifty-eight patients - 40 after coronary revascularization (age 38.9 (27-46), 35 males) and 18 with clinically stable SLE (age 38.8 (18-62), 1 male) - were enrolled in the study. In both groups intensive atorvastatin treatment was administered. At baseline and after 1 year of follow-up serology tests were performed: anticardiolipin antibodies (aCL), anti-β2 glycoprotein I (aβ2GPI), lupus anticoagulant (LA), C-reactive protein (CRP), soluble form of intracellular adhesion molecule-1 (sICAM-1), vWF:Ag. RESULTS Coronary artery disease patients in 1 year follow-up revealed a decrease of aβ2GPI IgG and CRP. There was a significant increase in aCL IgG, sICAM-1 and vWF:Ag. In SLE patients aPL levels showed no significant reduction after treatment. CONCLUSIONS In clinically stable patients IgM and IgG class aβ2GPI levels are higher in CAD than in SLE, whereas IgG class aCL levels are lower. Statin treatment decreases the CRP level in both SLE and CAD patients, while decreasing the aβ2GPI IgG level only in CAD patients.
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Affiliation(s)
- Adam Mazurek
- Department of Cardiac and Vascular Diseases, John Paul II Hospital, Jagiellonian University Medical College, Krakow, Poland
| | - Krzysztof Gryga
- Department of Internal Medicine, Jagiellonian University Medical College, Krakow, Poland
| | - Kamil Bugala
- Department of Diagnostic Medicine, John Paul II Hospital, Jagiellonian University Medical College, Krakow, Poland
| | - Teresa Iwaniec
- Department of Internal Medicine, Jagiellonian University Medical College, Krakow, Poland
| | - Jacek Musial
- Department of Internal Medicine, Jagiellonian University Medical College, Krakow, Poland
| | - Piotr Podolec
- Department of Cardiac and Vascular Diseases, John Paul II Hospital, Jagiellonian University Medical College, Krakow, Poland
| | - Wojciech Plazak
- Department of Cardiac and Vascular Diseases, John Paul II Hospital, Jagiellonian University Medical College, Krakow, Poland
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Intensive statin versus low-dose statin + ezetimibe treatment for fibrous cap thickness of coronary vulnerable plaques. Chin Med J (Engl) 2021; 133:2415-2421. [PMID: 32889912 PMCID: PMC7575174 DOI: 10.1097/cm9.0000000000001067] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Acute coronary syndromes mainly result from abrupt thrombotic occlusion caused by atherosclerotic vulnerable plaques (VPs) that suddenly rupture or erosion. Fibrous cap thickness (FCT) is a major determinant of the propensity of a VP to rupture and is recognized as a key factor. The intensive use of statins is known to have the ability to increase FCT; however, there is a risk of additional adverse effects. However, lower dose statin with ezetimibe is known to be tolerable by patients. The present study aimed to investigate the effect of intensive statin vs. low-dose stain + ezetimibe therapy on FCT, as evaluated using optical coherence tomography. METHOD Patients who had VPs (minimum FCT <65 μm and lipid core >90°) and deferred from intervention in our single center from January 2014 to December 2018 were included in the trial. They were divided into the following two groups: intensive statin group (rosuvastatin 15-20 mg or atorvastatin 30-40 mg) and combination therapy group (rosuvastatin 5-10 mg or atorvastatin 10-20 mg + ezetimibe 10 mg). At the 12-month follow-up, we compared the change in the FCT (ΔFCT%) between the two groups and analyzed the association of ΔFCT% with risk factors. Fisher exact test was used for all categorical variables. Student's t test or Mann-Whitney U-test was used for analyzing the continuous data. The relationship between ΔFCT% and risk factors was analyzed using linear regression analysis. RESULT Total 53 patients were finally enrolled, including 26 patients who were in the intensive statin group and 27 who were in the combination therapy group. At the 12-month follow-up, the serum levels of total cholesterol (TC), total triglyceride, low-density lipoprotein (LDL-C), hypersensitive C-reactive protein (hs-CRP), and lipoprotein-associated phospholipase A2 (Lp-PLA2) levels were reduced in both the groups. The ΔTC%, ΔLDL-C%, and ΔLp-PLA2% were decreased further in the combination therapy group. FCT was increased in both the groups (combination treatment group vs. intensive statin group: 128.89 ± 7.64 vs. 110.19 ± 7.00 μm, t = -9.282, P < 0.001) at the 12-month follow-up. The increase in ΔFCT% was more in the combination therapy group (123.46% ± 14.05% vs. 91.14% ± 11.68%, t = -9.085, P < 0.001). Based on the multivariate linear regression analysis, only the serum Lp-PLA2 at the 12-month follow-up (B = -0.203, t = -2.701, P = 0.010), ΔTC% (B = -0.573, t = -2.048, P = 0.046), and Δhs-CRP% (B = -0.302, t = -2.963, P = 0.005) showed an independent association with ΔFCT%. CONCLUSIONS Low-dose statin combined with ezetimibe therapy maybe provide a profound and significant increase in FCT as compared to intensive statin monotherapy. The reductions in Lp-PLA2, ΔTC%, and Δhs-CRP% are independently associated with an increase in FCT.
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Tian Y, Jing J, Wang H, Wang A, Zhang Y, Jiang Y, Lin J, Zhao X, Li H, Wang Y, Guo L, Meng X. Association of Polyvascular Disease and Elevated Interleukin-6 With Outcomes in Acute Ischemic Stroke or Transient Ischemic Attack. Front Neurol 2021; 12:661779. [PMID: 33927687 PMCID: PMC8076541 DOI: 10.3389/fneur.2021.661779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 03/22/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Polyvascular disease (PolyVD) and interleukin (IL)-6 are associated with poor outcomes in patients with stroke respectively. However, whether combined PolyVD and elevated IL-6 levels would increase the risk of poor outcomes of stroke patients is yet unclear. Methods: Data were obtained from the Third China National Stroke Registry (CNSR-III). PolyVD was defined as acute ischemic stroke (AIS) or transient ischemic attack (TIA) with coronary artery disease (CAD) and/or peripheral artery disease (PAD). Patients were divided into four groups according to the combination of vascular beds number (non-PolyVD or PolyVD) and IL-6 levels (IL-6 < 2.64 pg/mL or IL-6 ≥ 2.64 pg/mL). The primary outcome was a recurrent stroke at 1-year follow-up. Cox proportional hazard models were employed to identify the association of the combined effect of PolyVD and IL-6 with the prognosis of patients. Results: A total of 10,773 patients with IL-6 levels and 1-year follow-up were included. The cumulative incidence of recurrent stroke was 9.87% during the 1-year follow-up. Compared to non-PolyVD and IL-6<2.64 pg/mL patients, patients had non-PolyVD with IL-6 ≥ 2.64 pg/mL (HR 1.245 95%CI 1.072–1.446; P < 0.001) and PolyVD with IL-6 <2.64 pg/mL (HR 1.251 95%CI 1.002–1.563; P = 0.04) were associated with an increased risk of recurrent stroke during 1-year follow-up. Likewise, patients with PolyVD and IL-6 ≥ 2.64 pg/mL (HR 1.290; 95% CI 1.058–1.572; P = 0.01) had the highest risk of recurrent stroke at 1-year follow-up among groups. Conclusion: PolyVD and elevated IL-6 levels are both associated with poor outcomes in patients with AIS or TIA. Moreover, the combination of them increases the efficiency of stroke risk stratification compared with when used alone. More attention and intensive treatment should be given to those patients with both PolyVD and elevated IL-6 levels.
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Affiliation(s)
- Ye Tian
- Department of Neurology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Jing Jing
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Huijuan Wang
- Department of Neurology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Anxin Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Yijun Zhang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Yong Jiang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Jinxi Lin
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Xingquan Zhao
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Hao Li
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Yongjun Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Li Guo
- Department of Neurology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xia Meng
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,China National Clinical Research Center for Neurological Diseases, Beijing, China
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Medina-Leyte DJ, Zepeda-García O, Domínguez-Pérez M, González-Garrido A, Villarreal-Molina T, Jacobo-Albavera L. Endothelial Dysfunction, Inflammation and Coronary Artery Disease: Potential Biomarkers and Promising Therapeutical Approaches. Int J Mol Sci 2021; 22:3850. [PMID: 33917744 PMCID: PMC8068178 DOI: 10.3390/ijms22083850] [Citation(s) in RCA: 170] [Impact Index Per Article: 56.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 03/24/2021] [Accepted: 03/25/2021] [Indexed: 12/14/2022] Open
Abstract
Coronary artery disease (CAD) and its complications are the leading cause of death worldwide. Inflammatory activation and dysfunction of the endothelium are key events in the development and pathophysiology of atherosclerosis and are associated with an elevated risk of cardiovascular events. There is great interest to further understand the pathophysiologic mechanisms underlying endothelial dysfunction and atherosclerosis progression, and to identify novel biomarkers and therapeutic strategies to prevent endothelial dysfunction, atherosclerosis and to reduce the risk of developing CAD and its complications. The use of liquid biopsies and new molecular biology techniques have allowed the identification of a growing list of molecular and cellular markers of endothelial dysfunction, which have provided insight on the molecular basis of atherosclerosis and are potential biomarkers and therapeutic targets for the prevention and or treatment of atherosclerosis and CAD. This review describes recent information on normal vascular endothelium function, as well as traditional and novel potential biomarkers of endothelial dysfunction and inflammation, and pharmacological and non-pharmacological therapeutic strategies aimed to protect the endothelium or reverse endothelial damage, as a preventive treatment for CAD and related complications.
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Affiliation(s)
- Diana Jhoseline Medina-Leyte
- Genomics of Cardiovascular Diseases Laboratory, National Institute of Genomic Medicine (INMEGEN), Mexico City 14610, Mexico; (D.J.M.-L.); (O.Z.-G.); (M.D.-P.); (A.G.-G.); (T.V.-M.)
- Posgrado en Ciencias Biológicas, Universidad Nacional Autónoma de México (UNAM), Coyoacán, Mexico City 04510, Mexico
| | - Oscar Zepeda-García
- Genomics of Cardiovascular Diseases Laboratory, National Institute of Genomic Medicine (INMEGEN), Mexico City 14610, Mexico; (D.J.M.-L.); (O.Z.-G.); (M.D.-P.); (A.G.-G.); (T.V.-M.)
- Posgrado en Ciencias Biológicas, Universidad Nacional Autónoma de México (UNAM), Coyoacán, Mexico City 04510, Mexico
| | - Mayra Domínguez-Pérez
- Genomics of Cardiovascular Diseases Laboratory, National Institute of Genomic Medicine (INMEGEN), Mexico City 14610, Mexico; (D.J.M.-L.); (O.Z.-G.); (M.D.-P.); (A.G.-G.); (T.V.-M.)
| | - Antonia González-Garrido
- Genomics of Cardiovascular Diseases Laboratory, National Institute of Genomic Medicine (INMEGEN), Mexico City 14610, Mexico; (D.J.M.-L.); (O.Z.-G.); (M.D.-P.); (A.G.-G.); (T.V.-M.)
| | - Teresa Villarreal-Molina
- Genomics of Cardiovascular Diseases Laboratory, National Institute of Genomic Medicine (INMEGEN), Mexico City 14610, Mexico; (D.J.M.-L.); (O.Z.-G.); (M.D.-P.); (A.G.-G.); (T.V.-M.)
| | - Leonor Jacobo-Albavera
- Genomics of Cardiovascular Diseases Laboratory, National Institute of Genomic Medicine (INMEGEN), Mexico City 14610, Mexico; (D.J.M.-L.); (O.Z.-G.); (M.D.-P.); (A.G.-G.); (T.V.-M.)
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9
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Peng X, Peng D, Hu Y, Gang H, Yu Y, Tang S. Correlation of heart rate and blood pressure variability as well as hs-CRP with the burden of stable coronary artery disease. Minerva Cardioangiol 2020; 68:376-382. [PMID: 32326677 DOI: 10.23736/s0026-4725.20.05153-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The aim is to investigate the predictive value of heart rate variability (HRV), blood pressure variability (BPV), and high-sensitivity C-reactive protein (hs-CRP) levels in patients with stable coronary artery disease (SCAD) to assess whether these variables predict the Gensini score. METHODS Five hundred and eighty-eight patients with SCAD were enrolled. Normal coronary angiography (102 patients) and healthy physical examination patients (104 patients) were enrolled as control group for HRV. Dynamic electrocardiogram, ambulatory blood pressure, and hs-CRP were measured in SCHD, and Gensini scores were calculated. The relationship between the level of Gensini scores and HRV, BPV and hs-CRP in SCAD was analyzed. We assessed the predictive value of non-invasive markers for the degree of coronary artery disease in SCAD. RESULTS HRV was negatively correlated with coronary lesions Gensini scores, and BPV was positively correlated with them. The correlation coefficients of SDNN, PNN50, SDANN, RMSSD, and TRIA in HRV are -0.327, -0.489, -0.153 -0.206, -0.292, respectively (P<0.01); while 24hSBPV, 24hDBPV, dSBPV, dDBPV, nSBPV and nSBPdrinBPV were 0.286, 0.233, 0.141, 0.139, 0.218, 0.113, respectively (P<0.01). hs-CRP was positively correlated with the Gensini scores of coronary lesions (0.325, P<0.01), HRV decreased (PNN50<14.97, TRIA<160.86) and BPV increased (24hSBPV>20%, nSBPV>20%) combined with hs-CRP positive (hs-CR >3.0 mg/L) performance can effectively predict coronary lesions in SCAD. CONCLUSIONS HRV, BPV and hs-CRP are all significantly associated with coronary lesions. And these variables can predict the Gensini score in SCAD.
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Affiliation(s)
- Xiong Peng
- Department of Cardiology, Wuhan No. 4 Hospital, Wuhan, China
| | - Dingfeng Peng
- Department of Cardiology, Wuhan No. 4 Hospital, Wuhan, China
| | - Yongjun Hu
- Department of Cardiology, Wuhan No. 4 Hospital, Wuhan, China
| | - Hongsheng Gang
- Department of Cardiology, Wuhan No. 4 Hospital, Wuhan, China
| | - Yijun Yu
- Department of Cardiology, Wuhan No. 4 Hospital, Wuhan, China
| | - Shaoyong Tang
- Department of Cardiology, Wuhan No. 4 Hospital, Wuhan, China -
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10
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Luo W, Zhao R, Song Y, Zhao H, Ma W, Ma Y, Cong H. Combined non-invasive scan and biomarkers to identify independent risk factors in patients with mild coronary stenosis. J Thorac Dis 2020; 12:199-208. [PMID: 32274085 PMCID: PMC7139078 DOI: 10.21037/jtd.2020.01.71] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background Independent risk factors for major adverse cardiovascular events (MACEs) in patients with mild coronary stenosis are uncertain. This study aims to investigate predictive biomarkers for MACEs in patients with mild coronary stenosis. Methods Totally 381 patients with mild coronary stenosis were included and MACE incidences were recorded through a 24-month follow-up and 91 patients with unfavorable plaques characteristic are detected by CCTA. One unfavorable characteristic was recorded for 1 point and they were divided into three groups: high-risk group (HR, score =0), intermediate-risk group (IR, score =1) and low-risk group (LR, score/2). Specific blood biomarker measurements of high-sensitivity C-reactive protein (hs-CRP), matrix metallopeptidase 9 (MMP-9), and myeloperoxidase (MPO) were taken simultaneously. Results The mean age, hs-CRP and MPO levels in the HR and IR group were significantly higher than that in the LR group. A considerably higher level of MMP-9 showed in the HR group compared to the LR group. The incidence rates of MACE were remarkably higher in HR group than LR group and IR group. Kaplan-Meier survival analysis demonstrated that the cumulative event—free survival rate of HR was significantly higher than that in LR and IR group and there was no significant difference between LR and IR group. The univariate COX regression analysis indicated that the age, hs-CRP, MPO, and unfavorable plaque scores ≥2 were independent risk factors for MACEs. Conclusions High MPO levels were strongly correlated with MACEs in patients with mild coronary stenosis. Although confirmation is needed from larger trials, MPO could be a promising clinical tool to improve the risk stratification in patients with mild coronary stenosis and suggest strategies for the individualized prevention programs.
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Affiliation(s)
- Wei Luo
- Graduate School, Tianjin Medical University, Tianjin 300070, China.,Department of Cardiovascular Disease, Tianjin Chest Hospital, Tianjin 300222, China
| | - Ru Zhao
- Department of Cardiovascular Disease, Tianjin Chest Hospital, Tianjin 300222, China
| | - Yanqiu Song
- Angiocardiopathy Institute, Tianjin Chest Hospital, Tianjin 300222, China
| | - Hui Zhao
- Radiological Department, Tianjin Chest Hospital, Tianjin 300222, China
| | - Weijun Ma
- Radiological Department, Tianjin Chest Hospital, Tianjin 300222, China
| | - Yanzhe Ma
- Department of Cardiovascular Disease, Tianjin Chest Hospital, Tianjin 300222, China
| | - Hongliang Cong
- Graduate School, Tianjin Medical University, Tianjin 300070, China.,Department of Cardiovascular Disease, Tianjin Chest Hospital, Tianjin 300222, China
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Yang X, Luo W, Han S, Zha L, Zhang J, Li X, Zhao H, Liang S, Zhao R. Prevalence of high-risk coronary plaques in patients with and without metabolic syndrome and the relationship with prognosis. BMC Cardiovasc Disord 2020; 20:73. [PMID: 32046639 PMCID: PMC7011281 DOI: 10.1186/s12872-020-01358-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 01/24/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Metabolic syndrome (MS) is a disorder, characterized by clusters of cardiovascular risk factors such as central obesity, insulin resistance, dyslipidemia and hypertension. Patients with MS may have a higher plaque burden that increases their risk of major adverse cardiovascular events (MACEs). This study aimed to analyze the prevalence of high-risk coronary plaques in patients with and without MS by coronary computed tomography angiography (CCTA) and to investigate the relationship between MS, high-risk coronary plaques, and their prognosis. METHODS This was a retrospective cohort study of 1136 patients who underwent CCTA due to chest pain without obstructive heart disease (≥50% coronary stenosis) between January 2014 and December 2015 in our hospital. The relationships between high risk coronary plaques, MS, and other clinical factors were assessed. Multicollinearity analysis was performed to identify the collinearity between the variables. The proportional hazard assumption was checked and using Schoenfeld residual test. Cox proportional hazards model and Kaplan-Meier survival analysis assessed the relationship between MS, high-risk coronary plaques and MACEs. RESULTS High-risk plaques were more frequent in the MS group than non-MS group (P = 0.004). MS (HR = 2.128, 95%CI: 1.524-2.970, P < 0.001), presence of high-risk plaques (HR = 11.059, 95%CI: 7.749-57.232, P < 0.001) and high sensitivity C-reactive protein (hsCRP) (HR = 1.629, 95%CI: 1.128-2.352, P = 0.009) were related with an increased risk of MACEs in patients with risk factors for coronary heart disease. In patients with high-risk plaques, MS (HR = 2.265, 95%CI: 1.629-3.150, P < 0.001) and hsCRP (HR = 1.267, 95%CI: 1.191-1.348, P = 0.004) were related with an increased risk of MACEs. Kaplan-Meier analysis showed differences in MACEs between the MS and non-MS groups in the whole population and those with high-risk plaques (both P < 0.0001). CONCLUSIONS High-risk plaques were more common in patients with MS. MS and the presence of high-risk plaques were independent risk factors for MACEs.
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Affiliation(s)
- Xu Yang
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, 300222, People's Republic of China
| | - Wei Luo
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, 300222, People's Republic of China
| | - Shan Han
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, 300222, People's Republic of China
| | - Lei Zha
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, 300222, People's Republic of China
| | - Jing Zhang
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, 300222, People's Republic of China
| | - Xiaowei Li
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, 300222, People's Republic of China
| | - Hui Zhao
- Department of Radiology, Tianjin Chest Hospital, Tianjin, 300222, People's Republic of China
| | - Shuo Liang
- Department of Radiology, Tianjin Chest Hospital, Tianjin, 300222, People's Republic of China
| | - Ru Zhao
- Department of Cardiology, Tianjin Chest Hospital, Tianjin, 300222, People's Republic of China.
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Lee R, Yu H, Gao X, Cao J, Tao H, Yu B, Wang Y, Lin P. The negative affectivity dimension of Type D personality is associated with in-stent neoatherosclerosis in coronary patients with percutaneous coronary intervention: An optical coherence tomography study. J Psychosom Res 2019; 120:20-28. [PMID: 30929704 DOI: 10.1016/j.jpsychores.2019.03.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 03/04/2019] [Accepted: 03/05/2019] [Indexed: 01/08/2023]
Abstract
OBJECTIVE In-stent neoatherosclerosis (ISNA) is involved in the pathogenesis of in-stent restenosis and major adverse cardiac events (MACE) in patients with coronary artery disease (CAD) after percutaneous coronary intervention (PCI). We aimed to explore the association between Type D personality and ISNA via in vivo optical coherence tomography (OCT). METHODS One hundred and fifty-six patients with CAD completed the Type D Scale-14 and underwent in vivo measurement of in-stent neoatherosclerosis by OCT. The Type D construct was analyzed as both the dichotomous and the dimension constructs. RESULTS After adjusting for demographic and clinical factors and presenting as a dichotomous construct, Type D personality was independently associated with the presence of in-stent neoatherosclerosis (odds ratio [OR] = 2.99, 95% confidence interval [CI] = 1.35-6.63, p = 0.007) and in-stent thin-cap fibroatheroma (OR = 2.81, 95% CI = 1.27-6.23, p = 0.01). Meanwhile, the multiple logistic regression also showed that the main effect of negative affectivity was an independent risk factor of in-stent neoatherosclerosis (OR = 1.85, 95% CI = 1.25-2.75, p = 0.002) and in-stent thin-cap fibroatheroma (OR = 1.77, 95% CI = 1.18-2.67, p = 0.006). However, the main effects of social inhibition with in-stent neoatherosclerosis and in-stent thin-cap fibroatheroma (OR = 0.98, 95% CI = 0.64-1.52, p = 0.94; OR = 0.94, 95% CI = 0.63-1.39, p = 0.75, respectively) as well as the interaction of negative affectivity and social inhibition were not significant (OR = 0.71, 95% CI = 0.69-1.81, p = 0.11; OR = 0.72, 95% CI = 0.47-1.08, p = 0.12, respectively). CONCLUSIONS Type D personality was found to be independently associated with in-stent neoatherosclerosis via OCT in patients with CAD after PCI. It was negative affectivity, not social inhibition, that affected the occurrence of the in-stent neoatherosclerosis, these results challenged the usefulness of the Type D construct. Our findings may provide new insights regarding the mechanisms of the association between Type D personality and MACE after PCI.
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Affiliation(s)
- Ruxue Lee
- College of Nursing of Harbin Medical University, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Huai Yu
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Xueqin Gao
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jianqin Cao
- College of Nursing of Harbin Medical University, Daqing, China
| | - Hui Tao
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Bo Yu
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Yini Wang
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
| | - Ping Lin
- College of Nursing of Harbin Medical University, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
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13
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Li J, Wang L, Wang Q, Xin Z, Liu Y, Zhao Q. Diagnostic value of carotid artery ultrasound and hypersensitive C-reactive protein in Type 2 diabetes mellitus patients with acute myocardial infarction in Chinese population. Medicine (Baltimore) 2018; 97:e12334. [PMID: 30313029 PMCID: PMC6203565 DOI: 10.1097/md.0000000000012334] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Hypersensitive C-reactive protein (hs-CRP) is reported to be significant risk indicators not only for the development of cardiovascular disease, but also for the development or progression of type 2 diabetes. The objective of this study was to analyze the significance of hs-CRP in type 2 diabetes mellitus (T2DM) combined with acute myocardial infarction (AMI).Fifty patients with both T2DM and AMI, 50 patients with T2DM alone, and 50 healthy subjects (control group) were selected.Operating characteristic (ROC) analysis revealed that the sensitivity, specificity, accuracy, and critical value in the diagnosis of T2DM combined with AMI using hs-CRP level were 84.6%, 75.9%, 0.856, and 7.34 mg/L, respectively. For using vulnerable plaque rate, these were 92.7%, 95.3%, 0.923, and 0.52, respectively.hs-CRP play a significant role in the early diagnosis of T2DM combined with AMI.
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Affiliation(s)
- Juan Li
- Special Inspection Department
| | - Liangliang Wang
- Ultrasound Department, Liaocheng People's Hospital, Shandong, China
| | - Qian Wang
- Ultrasound Department, Liaocheng People's Hospital, Shandong, China
| | - Zhaoqin Xin
- Ultrasound Department, Liaocheng People's Hospital, Shandong, China
| | | | - Qinghua Zhao
- Ultrasound Department, Liaocheng People's Hospital, Shandong, China
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14
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Mozzini C, Garbin U, Stranieri C, Salandini G, Pesce G, Fratta Pasini AM, Cominacini L. Nuclear factor kappa B in patients with a history of unstable angina: case re-opened. Intern Emerg Med 2018; 13:699-707. [PMID: 29858968 DOI: 10.1007/s11739-018-1885-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Accepted: 05/26/2018] [Indexed: 02/07/2023]
Abstract
This study aims at assessing NF-kB activity in unstable angina (UA) patients free of symptoms after a 1 year follow-up (1YFU). Plasma oxidized low-density lipoproteins (oxLDL), circulating NF-kB, Interleukin 6 (IL-6) and Interleukin 1β (IL-1β), high-sensitivity C-reactive protein (hs-CRP), as markers of oxidative stress and inflammation and plasma double-stranded DNA (ds-DNA), as marker of Neutrophil Extracellular Traps (NETs), were measured in 23 of the previously enrolled 27 UA patients. These measurements were compared to the UA data at baseline, and then compared to the data derived from the stable angina (SA) and controls (C) enrolled in our previous study (we demonstrated that UA had higher levels of NF-kB compared to SA and C). After a 1YFU, UA patients show a significant decrease in NF-kB, IL-6, hs-CRP, oxLDL, and ds-DNA plasma levels (p < 0.001) and in IL-1β and White Blood Cells (WBC) (p < 0.005), without differences in lipid and glucose assessment. If compared to SA and C, UA after a 1YFU have higher levels of NF-kB, IL-6, ds-DNA, WBC, and oxLDL compared to C (p < 0.001), but only IL-6 is higher than SA (p < 0.001). No differences are found in lipid and glucose assessment. After a 1YFU, patients with a history of UA improve their oxidative and inflammatory status, such as the levels of circulating ds-DNA, without achieving the status of C. They become comparable to SA subjects. This study provides new insight on the multiple and apparently contradictory facets of NF-kB in UA and on its possible role as mediator in NETs' formation.
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Affiliation(s)
- Chiara Mozzini
- Department of Medicine, Section of Internal Medicine, University of Verona, Piazzale L.A. Scuro, 10 - 37134, Verona, Italy.
| | - Ulisse Garbin
- Department of Medicine, Section of Internal Medicine, University of Verona, Piazzale L.A. Scuro, 10 - 37134, Verona, Italy
| | - Chiara Stranieri
- Department of Medicine, Section of Internal Medicine, University of Verona, Piazzale L.A. Scuro, 10 - 37134, Verona, Italy
| | - Giulia Salandini
- Department of Medicine, Section of Internal Medicine, University of Verona, Piazzale L.A. Scuro, 10 - 37134, Verona, Italy
| | - Giancarlo Pesce
- Department of Diagnostic and Public Health, Unit of Epidemiology and Medical Statistics, University of Verona, Piazzale L.A. Scuro, 10 - 37134, Verona, Italy
| | - Anna Maria Fratta Pasini
- Department of Medicine, Section of Internal Medicine, University of Verona, Piazzale L.A. Scuro, 10 - 37134, Verona, Italy
| | - Luciano Cominacini
- Department of Medicine, Section of Internal Medicine, University of Verona, Piazzale L.A. Scuro, 10 - 37134, Verona, Italy
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15
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Held C, White HD, Stewart RAH, Budaj A, Cannon CP, Hochman JS, Koenig W, Siegbahn A, Steg PG, Soffer J, Weaver WD, Östlund O, Wallentin L. Inflammatory Biomarkers Interleukin-6 and C-Reactive Protein and Outcomes in Stable Coronary Heart Disease: Experiences From the STABILITY (Stabilization of Atherosclerotic Plaque by Initiation of Darapladib Therapy) Trial. J Am Heart Assoc 2017; 6:e005077. [PMID: 29066452 PMCID: PMC5721818 DOI: 10.1161/jaha.116.005077] [Citation(s) in RCA: 155] [Impact Index Per Article: 22.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Accepted: 08/02/2017] [Indexed: 12/31/2022]
Abstract
BACKGROUND Evaluation of cardiovascular prognosis in patients with stable coronary heart disease is based on clinical characteristics and biomarkers indicating dysglycemia, dyslipidemia, renal dysfunction, and possibly cardiac dysfunction. Inflammation plays a key role in atherosclerosis, but the association between inflammatory biomarkers and clinical outcomes is less studied in this population. METHODS AND RESULTS Overall, 15 828 patients with coronary heart disease in the STABILITY (Stabilization of Atherosclerotic Plaque by Initiation of Darapladib Therapy) trial were randomized to treatment with darapladib or placebo and observed for a median of 3.7 years. In 14 611 patients, levels of interleukin-6 (IL-6) and high-sensitivity C-reactive protein were measured in plasma samples: median levels were 2.1 (interquartile range, 1.4-3.2) ng/L and 1.3 (interquartile range, 0.6-3.1) mg/L, respectively. Associations between continuous levels or quartile groups and adjudicated outcomes were evaluated by spline graphs and Cox regression adjusted for clinical factors and cardiovascular biomarkers. IL-6 was associated with increased risk of major adverse cardiovascular events (quartile 4 versus quartile 1 hazard ratio [HR], 1.60; 95% confidence interval [CI], 1.30-1.97; P<0.0001); cardiovascular death (HR, 2.15; 95% CI, 1.53-3.04; P<0.0001); myocardial infarction (HR, 1.53; 95% CI, 1.14-2.04; P<0.05); all-cause mortality (HR, 2.11; 95% CI, 1.62-2.76; P<0.0001); and risk of hospitalization for heart failure (HR, 2.28; 95% CI, 1.34-3.89; P<0.001). Cancer death was doubled in the highest IL-6 quartile group (HR, 2.34; 95% CI, 1.20-4.53; P<0.05). High-sensitivity C-reactive protein was associated with both cardiovascular and non-cardiovascular events in the unadjusted model, but these did not remain after multivariable adjustments. CONCLUSIONS IL-6, an upstream inflammatory marker, was independently associated with the risk of major adverse cardiovascular events, cardiovascular and all-cause mortality, myocardial infarction, heart failure, and cancer mortality in patients with stable coronary heart disease. IL-6 might reflect a pathophysiological process involved in the development of these events. CLINICAL TRIAL REGISTRATION URL: http://www.clinicaltrials.gov. Unique identifier: NCT00799903.
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Affiliation(s)
- Claes Held
- Department of Medical Sciences, Cardiology, Uppsala University, Uppsala, Sweden
- Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
| | - Harvey D White
- Green Lane Cardiovascular Service, Auckland City Hospital, Auckland, New Zealand
| | - Ralph A H Stewart
- Green Lane Cardiovascular Service, Auckland City Hospital, Auckland, New Zealand
| | - Andrzej Budaj
- Postgraduate Medical School, Grochowski Hospital, Warsaw, Poland
| | | | - Judith S Hochman
- Department of Medicine, NYU Langone Medical Center, New York, NY
| | - Wolfgang Koenig
- Department of Internal Medicine II-Cardiology, University of Ulm Medical Center, Ulm, Germany
- Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- DZHK (German Centre for Cardiovascular Research), partner site Munich Heart Alliance, Munich, Germany
| | - Agneta Siegbahn
- Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
- Department of Medical Sciences, Clinical Chemistry, Uppsala University, Uppsala, Sweden
| | - Philippe Gabriel Steg
- Département Hospitalo-Universitaire FIRE, AP-HP, Hôpital Bichat, Paris, France
- Paris Diderot University Sorbonne Paris Cité, Paris, France
- NHLI Imperial College, ICMS, Royal Brompton Hospital, London, United Kingdom
- FACT (French Alliance for Cardiovascular Trials), an F-CRIN network, INSERM U1148, Paris, France
| | - Joseph Soffer
- Metabolic Pathways and Cardiovascular Therapeutic Area, GlaxoSmithKline, Collegeville, PA
| | | | - Ollie Östlund
- Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
| | - Lars Wallentin
- Department of Medical Sciences, Cardiology, Uppsala University, Uppsala, Sweden
- Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
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16
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Stumpf C, Sheriff A, Zimmermann S, Schaefauer L, Schlundt C, Raaz D, Garlichs CD, Achenbach S. C-reactive protein levels predict systolic heart failure and outcome in patients with first ST-elevation myocardial infarction treated with coronary angioplasty. Arch Med Sci 2017; 13:1086-1093. [PMID: 28883850 PMCID: PMC5575231 DOI: 10.5114/aoms.2017.69327] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2016] [Accepted: 02/15/2017] [Indexed: 01/14/2023] Open
Abstract
INTRODUCTION There is growing evidence that inflammation plays a pivotal role in the etiology and progression of atherosclerosis. High C-reactive protein (CRP) levels have been associated with high mortality in patients with acute myocardial infarction (AMI). Furthermore, in animal models CRP has been found to significantly increase infarct size. So there is growing evidence that CRP is not only a marker for cardiovascular disease but also might be pathogenic. The aim of our study was to test the hypothesis that peak CRP levels could predict heart failure (HF) in ST-elevation myocardial infarction (STEMI) patients. MATERIAL AND METHODS Eighty-one consecutive patients with STEMI were prospectively enrolled in the study. C-reactive protein concentrations were measured on admission and after 6, 12, 24, 30, 48, 72 and 96 h. We assessed the association between the elevation of CRP, heart failure and cardiovascular mortality following the first 12 months after STEMI. RESULTS C-reactive protein levels reached a peak after 48 h. Patients with STEMI and signs of HF showed significantly higher peak CRP levels. We found a positive correlation between maximum CK levels and peak CRP and a negative correlation between left ventricular ejection fraction (EF) and peak CRP. One year total mortality and HF mortality rates were found to be higher in patients with peak CRP > 47.5 mg/l than in those with CRP below that level (p < 0.001). CONCLUSIONS Peak CRP levels in STEMI patients predict emergence of HF. Peak CRP is also a strong predictor of global and cardiovascular mortality during the following year after STEMI.
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Affiliation(s)
- Christian Stumpf
- Department of Cardiology, University of Erlangen-Nuremberg, Erlangen, Germany
- Department of Cardiology, Klinikum Bayreuth, Germany
| | - Ahmed Sheriff
- Department of Nephrology and Intensive Care Medicine, Charité Berlin, Germany
| | | | - Liane Schaefauer
- Department of Cardiology, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Christian Schlundt
- Department of Cardiology, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Dorette Raaz
- Department of Cardiology, University of Erlangen-Nuremberg, Erlangen, Germany
| | | | - Stephan Achenbach
- Department of Cardiology, University of Erlangen-Nuremberg, Erlangen, Germany
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17
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Ding Y, Gao BB, Zhou L, Ye XH, Li H, Lai L, Huang JY. Clinical implications of plasma Nogo-A levels in patients with coronary heart disease. Arch Med Sci 2017; 13:771-777. [PMID: 28721144 PMCID: PMC5510510 DOI: 10.5114/aoms.2016.58713] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Accepted: 12/28/2015] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION Nogo-A is an important neurite growth-regulatory protein in the adult and developing nervous system. Recently, increasing evidence has shown that Nogo-A plays important roles in cardiac development and may act as a potential indicator for heart failure. In addition, increased oxidative stress has been found in individuals with cardiovascular diseases. However, not much is known regarding the expression levels of Nogo-A and reactive oxygen species (ROS) in patients with coronary heart disease (CHD). Therefore, we sought to investigate the relationship between Nogo-A, ROS levels and CHD. MATERIAL AND METHODS The plasma Nogo-A and ROS concentrations of 122 acute coronary syndrome (ACS), 101 unstable angina pectoris (UAP), and 21 acute myocardial infarction (AMI) patients and 56 healthy controls were measured by enzyme-linked immunosorbent assay (ELISA). We further generated a receiver operating characteristic (ROC) curve to assess the diagnostic accuracy of Nogo-A and ROS in CHD. RESULTS The Nogo-A and ROS levels were significantly higher in patients with CHD than those in healthy controls. In addition, multivariate logistic regression analysis revealed that the level of Nogo-A (odds ratio (OR) = 1.624, 95% confidence interval: 1.125-2.293, p = 0.009) is a risk factor for prediction of CHD. Nogo-A has diagnostic value, with an optimal threshold of 5.466 ng/ml for maximized diagnostic performance (59% sensitivity and 78.6% specificity, area under curve, p < 0.05). However, ROS concentration is not a risk factor for prediction of CHD (OR = 0.999, 95% confidence interval: 0.997-1.001, p = 0.320). CONCLUSIONS Increased plasma Nogo-A level may be associated with CHD.
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Affiliation(s)
- Yu Ding
- Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, China
| | - Bei-Bei Gao
- Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, China
| | - Liang Zhou
- Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, China
| | - Xian-Hua Ye
- Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, China
| | - Hong Li
- Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, China
| | - Lei Lai
- Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, China
| | - Jin-Yu Huang
- Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, China
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Mavrogeni S, Koutsogeorgopoulou L, Dimitroulas T, Markousis-Mavrogenis G, Kolovou G. Complementary role of cardiovascular imaging and laboratory indices in early detection of cardiovascular disease in systemic lupus erythematosus. Lupus 2017; 26:227-236. [DOI: 10.1177/0961203316671810] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Background Cardiovascular disease (CVD) has been documented in >50% of systemic lupus erythematosus (SLE) patients, due to a complex interplay between traditional risk factors and SLE-related factors. Various processes, such as coronary artery disease, myocarditis, dilated cardiomyopathy, vasculitis, valvular heart disease, pulmonary hypertension and heart failure, account for CVD complications in SLE. Methods Electrocardiogram (ECG), echocardiography (echo), nuclear techniques, cardiac computed tomography (CT), cardiovascular magnetic resonance (CMR) and cardiac catheterization (CCa) can detect CVD in SLE at an early stage. ECG and echo are the cornerstones of CVD evaluation in SLE. The routine use of cardiac CT and nuclear techniques is limited by radiation exposure and use of iodinated contrast agents. Additionally, nuclear techniques are also limited by low spatial resolution that does not allow detection of sub-endocardial and sub-epicardial lesions. CCa gives definitive information about coronary artery anatomy and pulmonary artery pressure and offers the possibility of interventional therapy. However, it carries the risk of invasive instrumentation. Recently, CMR was proved of great value in the evaluation of cardiac function and the detection of myocardial inflammation, stress-rest perfusion defects and fibrosis. Results An algorithm for CVD evaluation in SLE includes clinical, laboratory, ECG and echo assessment as well as CMR evaluation in patients with inconclusive findings, persistent cardiac symptoms despite normal standard evaluation, new onset of life-threatening arrhythmia/heart failure and/or as a tool to select SLE patients for CCa. Conclusions A non-invasive approach including clinical, laboratory and imaging evaluation is key for early CVD detection in SLE.
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Affiliation(s)
- S Mavrogeni
- Onassis Cardiac Surgery Center, Athens, Greece
| | - L Koutsogeorgopoulou
- Department of Pathophysiology, School of Medicine, University of Athens, Athens, Greece
| | - T Dimitroulas
- 4th Department of Internal Medicine, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - G Kolovou
- Onassis Cardiac Surgery Center, Athens, Greece
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19
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Xie D, Hu D, Zhang Q, Sun Y, Li J, Zhang Y. Increased high-sensitivity C-reactive protein, erythrocyte sedimentation rate and lactic acid in stroke patients with internal carotid artery occlusion. Arch Med Sci 2016; 12:546-51. [PMID: 27279846 PMCID: PMC4889675 DOI: 10.5114/aoms.2014.47879] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Accepted: 09/12/2014] [Indexed: 01/22/2023] Open
Abstract
INTRODUCTION Internal carotid artery occlusion (ICAO) causes high annual rates of mortality and morbidity. It has been established that atherosclerosis is the normal cause of ICAO. As the pathogenesis of atherosclerosis may involve blood lipids, inflammatory factors and other biomarkers, the aim of this study was to assess the changes in these biomarkers and investigate the relationship between these biomarkers and the development of ICAO in stroke patients. MATERIAL AND METHODS A total of 89 ischaemic stroke inpatients with ICAO (ICAO group) and 89 without ICAO (control group) were studied, retrospectively. The serum was collected from each patient on the 3(rd) day of admission, to measure the lipid parameters and biomarkers, e.g. high-sensitivity C-reactive protein (hs-CRP), erythrocyte sedimentation rate (ESR), and lactic acid (LA). Histories were taken including age, gender, smoking history, and disease history. Additional analysis was carried out to compare between the genders and evaluate the association between certain biomarkers and ICAO. RESULTS Among the 89 ICAO cases in this study, the serum levels of hs-CRP, ESR and LA were significantly higher than those in the control group (p ≤ 0.001). No significant differences were found in the mean levels of total cholesterol, triacylglycerol, HDL cholesterol or glucose, or the known risk factors. Gender also had no influence on these biomarkers. Logistic regression analysis indicated that hs-CRP, ESR and LA were significantly associated with ICAO (p ≤ 0.05). CONCLUSIONS These results suggest that hs-CRP, ESR and LA are associated with ICAO in ischaemic stroke patients, but gender has no effect. Therefore, Hs-CRP, ESR and LA may be useful in the early detection of patients with ICAO.
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Affiliation(s)
- Dan Xie
- Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Di Hu
- Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Qin Zhang
- Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Yufang Sun
- Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Jimei Li
- Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | - Yongbo Zhang
- Department of Neurology, Beijing Friendship Hospital, Capital Medical University, Beijing, China
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