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Kerkhof PLM, Tona F. Sex differences in diagnostic modalities of atherosclerosis in the macrocirculation. Atherosclerosis 2023; 384:117275. [PMID: 37783644 DOI: 10.1016/j.atherosclerosis.2023.117275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 06/30/2023] [Accepted: 09/01/2023] [Indexed: 10/04/2023]
Abstract
Asymptomatic atherosclerosis begins early in life and may progress in a sex-specific manner to become the major cause of cardiovascular morbidity and death. As diagnostic tools to evaluate atherosclerosis in the macrocirculation, we discuss imaging methods (in terms of computed tomography, positron emission tomography, intravascular ultrasound, magnetic resonance imaging, and optical coherence tomography), along with derived scores (Agatston, Gensini, Leaman, Syntax), and also hemodynamic indices of vascular stiffness (including flow-mediated dilation, shear stress, pulse pressure, augmentation index, arterial distensibility), assessment of plaque properties (composition, erosion, rupture), stenosis measures such as fractional flow reserve. Moreover, biomarkers including matrix metalloproteinases, vascular endothelial growth factors and miRNAs, as well as the impact of machine learning support, are described. Special attention is given to age-related aspects and sex-specific characteristics, along with clinical implications. Knowledge gaps are identified and directions for future research formulated.
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Affiliation(s)
- Peter L M Kerkhof
- Dept. Radiology & Nuclear Medicine, Amsterdam University Medical Centers, Location VUmc, Amsterdam, the Netherlands.
| | - Francesco Tona
- Dept. Cardiac, Thoracic and Vascular Sciences, University of Padova, Italy
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2
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Gurgoglione FL, Solinas E, Pfleiderer B, Vezzani A, Niccoli G. Coronary atherosclerotic plaque phenotype and physiopathologic mechanisms: Is there an influence of sex? Insights from intracoronary imaging. Atherosclerosis 2023; 384:117273. [PMID: 37730456 DOI: 10.1016/j.atherosclerosis.2023.117273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 06/01/2023] [Accepted: 09/01/2023] [Indexed: 09/22/2023]
Abstract
Coronary artery disease (CAD) is the leading cause of disability and death in both women and men; considerable differences in clinical presentation, natural history and prognosis are reported between sexes. Different pathophysiological mechanisms play a major role, including sex-related and gender-related features or a combination of both. Reports from intracoronary imaging studies pointed towards morphological plaque features, which seemed to differ between men and women, albeit results reported so far were not conclusive. The purpose of this review is to shed light on differences in the pathophysiology underlying CAD in women vs men including the description of coronary plaque phenotype and mechanisms of plaque instability, as assessed by intracoronary imaging. We will also discuss potential clinical implications with the aim to move towards a sex and gender-based personalized approach in CAD patients.
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Affiliation(s)
| | - Emilia Solinas
- Division of Cardiology, Parma University Hospital, Parma, Italy
| | | | - Antonella Vezzani
- Cardiac Surgery Intensive Care Unit, Parma University Hospital, Parma, Italy
| | - Giampaolo Niccoli
- Division of Cardiology, University of Parma, Parma University Hospital, Parma, Italy.
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3
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Lima Dos Santos CC, Matharoo AS, Pinzón Cueva E, Amin U, Perez Ramos AA, Mann NK, Maheen S, Butchireddy J, Falki VB, Itrat A, Rajkumar N, Zia Ul Haq M. The Influence of Sex, Age, and Race on Coronary Artery Disease: A Narrative Review. Cureus 2023; 15:e47799. [PMID: 38021526 PMCID: PMC10676710 DOI: 10.7759/cureus.47799] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/27/2023] [Indexed: 12/01/2023] Open
Abstract
Cardiovascular disease has remained one of the leading causes of mortality in the world. The basic pathophysiology of coronary artery disease (CAD) is a reduction of the blood flow in coronary vessels, leading to restricted blood flow to the heart muscle. Both modifiable and non-modifiable risk factors contribute to its multifactorial etiology. The clinical presentation ranges from asymptomatic to typical symptoms like chest pain, shortness of breath, and left arm or jaw pain. The purpose of this review is to investigate and analyze the variation of CAD depending on the biological sex, age, race, or ethnicity and how it might differ in the studied population while comparing the symptoms and prognosis of CAD. For this research, PubMed's database was used. A total of 926 articles were selected using pre-determined inclusion and exclusion criteria, with 74 articles eligible to be included in the narrative review. Studies were selected from the general population of patients with CAD, regardless of their severity, stage of diagnosis, and treatment plan. The scale for the assessment of non-systematic review articles (SANRA) was used to assess the quality of the study. As humans age, the incidence of CAD increases, and people over 75 are more likely to have multiple-vessel CAD. It has been observed that South Asians have the highest rate of CAD at 24%, while the White population has the lowest at 8%. The prevalence of CAD also depends on race, with the White population having the lowest rate at 3.2%, followed by Hispanics at 5%, Black women at 5.2%, and Black men at 5.7%. Younger Black women tend to have more chest pain. Men with CAD commonly experience chest pain, and women are more likely to present with atypical symptoms. Modifiable risk factors such as smoking and alcoholism are more commonly observed in young men than in young women. Coronary artery disease in the elderly, female, minority, and Black patients is associated with a higher mortality rate. Acknowledging the prevalence of certain risk factors, signs, results, and responses to treatment in certain socio-demographic groups, as well as the provision and accessibility of diagnosis and treatment, would lead to a better outcome for all individuals. The impact of this shift can range from an earlier diagnosis of CAD to a faster and more customized treatment plan tailored to each patient's individual requirements.
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Affiliation(s)
| | | | | | - Uzma Amin
- Pathology, Rawalpindi Medical University, Rawalpindi, PAK
| | | | - Navpreet K Mann
- Cardiology, Government Medical College and Rajindra Hospital, Patiala, IND
| | - Sara Maheen
- General Medicine, Odessa National Medical University, Odessa, UKR
| | - Jyothsna Butchireddy
- Cardiology, Government Medical College, Omandurar Government Estate, Chennai, IND
| | | | - Abeeha Itrat
- Cardiology, Lutheran General Hospital, Illinois, USA
| | | | - Muhammad Zia Ul Haq
- Epidemiology and Public Health, Emory University Rollins School of Public Health, Atlanta, USA
- Noncommunicable Diseases and Mental Health, World Health Organization, Cairo, EGY
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4
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Dalgic Y, Abaci O, Kocas C, Cetinkal G, Dalgic SN, Buyuk A, Ser OS, Batit S, Arat A, Gurmen AT. The relationship between protein convertase subtilisin kexin type-9 levels and extent of coronary artery disease in patients with non-ST-elevation myocardial infarction. Coron Artery Dis 2021; 31:81-86. [PMID: 31206403 DOI: 10.1097/mca.0000000000000774] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Cardiovascular disease is one of the leading causes of death worldwide. According to the results of various studies, protein convertase subtilisin kexin type-9 (PCSK9) was determined as a novel risk factor for stable coronary artery disease. Few studies have investigated the relationship between PCSK9 levels and the severity of coronary artery disease in patients with acute coronary syndrome; thus, we herein aimed to investigate this relationship in patients with non-ST-elevation myocardial infarction (NSTEMI) who underwent coronary angiography. PATIENTS AND METHODS Herein, 168 patients with NSTEMI were prospectively enrolled, and severity of atherosclerotic lesions was determined using SYNergy between percutaneous coronary intervention with TAXus and cardiac surgery (SYNTAX), Gensini and Jeopardy scores. Plasma PCSK9 levels, lipid parameters and C-reactive protein levels were measured after a 12-h fasting period. The relationship of PCSK9 levels and clinical and laboratory parameters of patients with their SYNTAX, Gensini and Jeopardy scores was investigated. RESULTS Pearson correlation analysis showed a strong positive correlation between PCSK9 and the three scores (P < 0.001, r > 0.5 for all). In ROC analysis, a mid-high SYNTAX score of at least 25 was predicted with a sensitivity of 81% and a specificity of 63% when the PCSK9 level was higher than 52.8 ng/ml (area under a curve 0.76, P < 0.001). Multivariate linear regression analysis revealed that PCSK9, low-density lipoprotein cholesterol and creatinine levels were independent predictors of a high SYNTAX score. CONCLUSION Taken together, high PCSK9 levels may be a risk factor for adverse events in patients with NSTEMI. Aggressive lipid-lowering therapies may benefit this group of patients.
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Affiliation(s)
- Yalcin Dalgic
- Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University
| | - Okay Abaci
- Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University
| | - Cuneyt Kocas
- Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University
| | - Gokhan Cetinkal
- Department of Cardiology, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey
| | - Sadiye N Dalgic
- Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University
| | - Ahmet Buyuk
- Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University
| | - Ozgur S Ser
- Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University
| | - Servet Batit
- Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University
| | - Alev Arat
- Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University
| | - Aziz T Gurmen
- Department of Cardiology, Cardiology Institute of Istanbul University, Istanbul University
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5
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Kipke J, Margevicius S, Kityo C, Mirembe G, Buggey J, Yun C, Hung C, McComsey GA, Longenecker CT. Sex, HIV Status, and Measures of Cardiac Stress and Fibrosis in Uganda. J Am Heart Assoc 2021; 10:e018767. [PMID: 33998251 PMCID: PMC8483535 DOI: 10.1161/jaha.120.018767] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background Biomarkers of myocardial stress and fibrosis are elevated in people living with HIV and are associated with cardiac dysfunction. It is unknown whether sex influences these markers of heart failure risk in sub‐Saharan Africa, where HIV burden is high and where the vast majority of women with HIV live. Methods and Results Echocardiograms and 6 plasma biomarkers (suppression of tumorigenicity‐2, growth differentiation factor 15, galectin 3, soluble fms‐like tyrosine kinase‐1, NT‐proBNP [N‐terminal pro‐B‐type natriuretic peptide], and cystatin C) were obtained from 100 people living with HIV on antiretroviral therapy and 100 HIV‐negative controls in Uganda. All participants were ≥45 years old with ≥1 major cardiovascular risk factor. Multivariable linear and logistic regression models were used to assess associations between biomarkers, echocardiographic variables, HIV status, and sex, and to assess whether sex modified these associations. Overall, mean age was 56 years and 62% were women. Suppression of tumorigenicity‐2 was higher in men versus women (P<0.001), and growth differentiation factor 15 was higher in people living with HIV versus controls (P<0.001). Sex modified the HIV effect on cystatin C and NT‐proBNP (both P for interaction <0.025). Women had more diastolic dysfunction than men (P=0.02), but there was no evidence of sex‐modifying HIV effects on cardiac structure and function. Cardiac biomarkers were more strongly associated with left ventricular mass index in men compared with women. Conclusions There are prominent differences in biomarkers of cardiac fibrosis and stress by sex and HIV status in Uganda. The predictive value of cardiac biomarkers for heart failure in people living with HIV in sub‐Saharan Africa should be examined, and novel risk markers for women should be further explored.
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Affiliation(s)
- Jasmine Kipke
- Case Western Reserve University School of MedicineClevelandOH
| | | | | | | | | | | | | | - Grace A. McComsey
- Case Western Reserve University School of MedicineClevelandOH
- University Hospitals Cleveland Medical CenterClevelandOH
| | - Chris T. Longenecker
- Case Western Reserve University School of MedicineClevelandOH
- University Hospitals Cleveland Medical CenterClevelandOH
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Sex differences in the longitudinal relationship of low-grade inflammation and echocardiographic measures in the Hoorn and FLEMENGHO Study. PLoS One 2021; 16:e0251148. [PMID: 33945586 PMCID: PMC8096104 DOI: 10.1371/journal.pone.0251148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 04/21/2021] [Indexed: 01/09/2023] Open
Abstract
Background This study aimed to determine the within-person and between-persons associations of low-grade inflammation (LGI) and endothelial dysfunction (ED) with echocardiographic measures related to diastolic dysfunction (DD) in two general populations and whether these associations differed by sex. Methods Biomarkers and echocardiographic measures were measured at both baseline and follow-up in the Hoorn Study (n = 383) and FLEMENGHO (n = 491). Individual biomarker levels were combined into either a Z-score of LGI (CRP, SAA, IL-6, IL-8, TNF-α and sICAM-1) or ED (sICAM-1, sVCAM-1, sE-selectin and sTM). Mixed models were used to determine within-person and between-persons associations of biomarker Z-scores with left ventricular ejection fraction (LVEF), left ventricular mass index (LVMI) and left atrial volume index (LAVI). These associations were adjusted for a-priori selected confounders. Results Overall Z-scores for LGI or ED were not associated with echocardiographic measures. Effect modification by sex was apparent for ED with LVEF in both cohorts (P-for interaction = 0.08 and 0.06), but stratified results were not consistent. Effect modification by sex was apparent for TNF-α in the Hoorn Study and E-selectin in FLEMENGHO with LVEF (P-for interaction≤0.05). In the Hoorn Study, women whose TNF-α levels increased with 1-SD over time had a decrease in LVEF of 2.2 (-4.5;0.01) %. In FLEMENGHO, men whose E-selectin levels increased with 1-SD over time had a decrease in LVEF of 1.6 (-2.7;-0.5) %. Conclusion Our study did not show consistent associations of LGI and ED with echocardiographic measures. Some evidence of effect modification by sex was present for ED and specific biomarkers.
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Groepenhoff F, Eikendal ALM, Rittersma ZHS, Gijsberts CM, Asselbergs FW, Hoefer IE, Pasterkamp G, Rutten FH, Onland-Moret NC, Den Ruijter HM. Persistent Symptoms and Health Needs of Women and Men With Non-Obstructed Coronary Arteries in the Years Following Coronary Angiography. Front Cardiovasc Med 2021; 8:670843. [PMID: 34012986 PMCID: PMC8126611 DOI: 10.3389/fcvm.2021.670843] [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] [Received: 02/22/2021] [Accepted: 04/08/2021] [Indexed: 01/09/2023] Open
Abstract
Background: The prognosis of women and men with persistent anginal complaints and non-obstructed coronary arteries is impaired as compared with asymptomatic women and men. The increased healthcare burden in the hospital due to repeated coronary angiography in these women and men has been documented, yet little is known about the percentage of women and men who remain symptomatic and under care of the general practitioner in the years following a coronary angiographic outcome of non-obstructed coronary arteries. Methods: From the Utrecht Coronary Biobank study, including individuals who underwent a coronary angiography from 2011 to 2015 (N = 2,546, 27% women), we selected women and men with non-obstructed coronary arteries (N = 687, 39% women). This population was linked to the Julius General Practitioners Network (JGPN); a database with routine care data of general practitioners. For every individual with non-obstructed coronary arteries, we selected an asymptomatic non-referred age-, sex-, and general practitioner-matched individual from the JGPN. We compared the healthcare consumption of men and women with non-obstructed coronary arteries to these matched individuals. The McNemar's test was used for pairwise comparison, and sex differences were assessed using stratified analyses. Results: The prevalence of non-obstructed coronary arteries was higher in women as compared with men (39 vs. 23%). During a median follow-up of 7 years [IQR 6.4-8.0], 89% of the individuals with non-obstructed coronary arteries (91% women and 87% men) visited their general practitioner for one or more cardiovascular consultations. This was compared to 34% of the matched individuals (89 vs. 34%, p < 0.001). The consultations were most often for angina (equivalents) (57 vs. 11%, p < 0.001) and heart failure (10 vs. 2%, p = 0.015). In addition, they more often consulted the general practitioner for psychosocial complaints (31 vs. 15%, p = 0.005). Findings were similar for women and men. Conclusions: A coronary angiographic outcome of non-obstructed coronary arteries is more common in women than in men. In the years following the coronary angiography, the majority of the population remains symptomatic. Both women and men with non-obstructed coronary arteries had higher health needs for angina, heart failure, and psychosocial complaints than matched asymptomatic individuals.
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Affiliation(s)
- Floor Groepenhoff
- Laboratory of Experimental Cardiology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands.,Central Diagnostic Laboratory, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Anouk L M Eikendal
- Laboratory of Experimental Cardiology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Z H Saskia Rittersma
- Department of Cardiology, Division Heart and Lungs, University Medical Centre Utrecht, Utrecht University, Utrecht, Netherlands
| | - Crystel M Gijsberts
- Central Diagnostic Laboratory, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Folkert W Asselbergs
- Department of Cardiology, Division Heart and Lungs, University Medical Centre Utrecht, Utrecht University, Utrecht, Netherlands.,Institute of Cardiovascular Science, Faculty of Population Health Sciences, University College London, London, United Kingdom.,Institute of Health Informatics, Faculty of Population Health Sciences, University College London, London, United Kingdom
| | - Imo E Hoefer
- Central Diagnostic Laboratory, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Gerard Pasterkamp
- Central Diagnostic Laboratory, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Frans H Rutten
- Department of General Practice, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - N Charlotte Onland-Moret
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Hester M Den Ruijter
- Laboratory of Experimental Cardiology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
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Eggers KM, Lindhagen L, Baron T, Erlinge D, Hjort M, Jernberg T, Johnston N, Marko-Varga G, Rezeli M, Spaak J, Lindahl B. Sex-differences in circulating biomarkers during acute myocardial infarction: An analysis from the SWEDEHEART registry. PLoS One 2021; 16:e0249830. [PMID: 33831096 PMCID: PMC8031406 DOI: 10.1371/journal.pone.0249830] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 03/25/2021] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Sex-differences in the pathobiology of myocardial infarction are well established but incompletely understood. Improved knowledge on this topic may help clinicians to improve management of men and women with myocardial infarction. METHODS In this registry-based cohort study (SWEDEHEART), we analyzed 175 circulating biomarkers reflecting various pathobiological axes in 856 men and 243 women admitted to Swedish coronary care units because of myocardial infarction. Two multimarker panels were applied (Proximity Extension Assay [Olink Bioscience], Multiple Reaction Monitoring mass spectrometry). Lasso analysis (penalized logistic regression), multiple testing-corrected Mann-Whitney tests and Cox regressions were used to assess sex-differences in the concentrations of these biomarkers and their implications on all-cause mortality and major adverse events (median follow-up up to 6.6 years). RESULTS Biomarkers provided a very high discrimination between both sexes, when considered simultaneously (c-statistics 0.972). Compared to women, men had higher concentrations of six biomarkers with the most pronounced differences seen for those reflecting atherogenesis, myocardial necrosis and metabolism. Women had higher concentrations of 14 biomarkers with the most pronounced differences seen for those reflecting activation of the renin-angiotensin-aldosterone axis, inflammation and for adipokines. There were no major variations between sexes in the associations of these biomarkers with outcome. CONCLUSIONS Severable sex-differences exist in the expression of biomarkers in patients with myocardial infarction. While these differences had no impact on outcome, our data suggest the presence of various sex-related pathways involved in the development of coronary atherosclerosis, the progression to plaque rupture and acute myocardial damage, with a greater heterogeneity in women.
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Affiliation(s)
- Kai M. Eggers
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Lars Lindhagen
- Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
| | - Tomasz Baron
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - David Erlinge
- Department of Cardiology, Clinical Sciences, Lund University, Skåne University Hospital, Lund, Sweden
| | - Marcus Hjort
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Tomas Jernberg
- Division of Cardiovascular Medicine, Department of Clinical Sciences, Danderyd Hospital, Karolinska Institute, Stockholm, Sweden
| | - Nina Johnston
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - György Marko-Varga
- Department of Biomedical, Clinical Protein Science & Imaging, Engineering, Lund University, Lund, Sweden
| | - Melinda Rezeli
- Department of Biomedical, Clinical Protein Science & Imaging, Engineering, Lund University, Lund, Sweden
| | - Jonas Spaak
- Division of Cardiovascular Medicine, Department of Clinical Sciences, Danderyd Hospital, Karolinska Institute, Stockholm, Sweden
| | - Bertil Lindahl
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden
- Department of Medical Sciences and Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
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Yan B, Wang Q, Du W, Zhai S, Gou C, Hu T, Xia L, Ruan C, Zhao Y. Elevated Plasma von Willebrand Factor Antigen and Activity Levels Are Associated With the Severity of Coronary Stenosis. Clin Appl Thromb Hemost 2020; 26:1076029619900552. [PMID: 31964151 PMCID: PMC7098204 DOI: 10.1177/1076029619900552] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
von Willebrand factor (VWF) acts as a bridge between platelets and the subendothelial matrix following vessel damage and plays a vital role in coronary artery disease (CAD). The aim of this study was to investigate the association between VWF and the severity of coronary stenosis quantified by the Gensini score in acute myocardial infarction (AMI), the most dangerous complication of CAD. Plasma VWF antigen (VWF: Ag) and VWF-collagen binding (VWF: CB) in normal controls (n = 123) and in patients with AMI (n = 205) were tested, and then the patients were divided based on Gensini scores. The levels of VWF: Ag and VWF: CB in patients with AMI were significantly higher than those in the control group (P < .001). Plasma levels of VWF: Ag and VWF: CB were positively correlated with both Gensini score and the number of affected vessels. Both VWF: Ag and VWF: CB were independent factors for coronary stenosis, adjusting confounding factors. Thus, the levels of VWF: Ag and VWF: CB were positively correlated with the severity of coronary stenosis. Screening of VWF at time of AMI may have prognostic value in terms of the severity of coronary stenosis.
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Affiliation(s)
- Bin Yan
- Department of Clinical Laboratory Medicine, Nanyang Central Hospital, Nanyang, China
| | - Qi Wang
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Weipeng Du
- Department of Clinical Laboratory Medicine, Nanyang Central Hospital, Nanyang, China
| | - Suping Zhai
- Department of Clinical Laboratory Medicine, Nanyang Central Hospital, Nanyang, China
| | - Chaoyang Gou
- Department of Clinical Laboratory Medicine, Nanyang Central Hospital, Nanyang, China
| | - Tianxi Hu
- Department of Clinical Laboratory Medicine, Nanyang Central Hospital, Nanyang, China
| | - Lijun Xia
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China.,Cardiovascular Biology Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, USA
| | - Changgeng Ruan
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yiming Zhao
- Jiangsu Institute of Hematology, Key Laboratory of Thrombosis and Hemostasis of Ministry of Health, The First Affiliated Hospital of Soochow University, Suzhou, China
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10
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Liu Y, Jia SD, Yao Y, Tang XF, Xu N, Jiang L, Gao Z, Chen J, Yang YJ, Gao RL, Xu B, Yuan JQ. Impact of high-sensitivity C-reactive protein on coronary artery disease severity and outcomes in patients undergoing percutaneous coronary intervention. J Cardiol 2019; 75:60-65. [PMID: 31416781 DOI: 10.1016/j.jjcc.2019.06.012] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Revised: 05/23/2019] [Accepted: 06/10/2019] [Indexed: 02/08/2023]
Abstract
BACKGROUND Inflammation plays a pivotal role in coronary artery disease (CAD). Few data from large-size studies are available on the association of high-sensitivity C-reactive protein (hs-CRP) and severity of CAD. Our aim was to investigate their relationship as well as their impact on long-term outcomes in patients undergoing percutaneous coronary intervention. METHODS In 2013, 10,020 patients were consecutively included. Patients were divided into three groups based on hs-CRP on admission: 0-3mg/L (n=6978, 69.6%), 3.01-10mg/L (n=1997, 19.9%), >10mg/L (n=1045, 10.4%). Disease severity was determined by SYNTAX score (SS). Their differences were assessed in SS and major adverse cardiovascular events (MACEs, including all-cause death, myocardial infarction, revascularization, and in-stent thrombosis) among groups. RESULTS The mean follow-up period was 874 days. Patients with elevated hs-CRP were older, had more risk factors such as hypertension, cerebrovascular disease, chronic obstructive pulmonary disease, and cigarette smoking. Multivariate regression analysis showed that hs-CRP >10mg/L (OR 1.49, 95% confidence interval 1.21-1.84, p<0.001), age, previous myocardial infarction, serum creatinine, and left ventricular ejection fraction were independent predictors of intermediate-high SS (>22). Subgroup analysis indicated that the relation between hs-CRP and SS was also consistent in acute coronary syndrome and its subtypes. Although elevated hs-CRP was positively associated with increased rates of MACEs (11.0% versus 12.1% versus 14.3%, p=0.006), death (1.0% versus 1.3% versus 3.0%, p<0.001), and revascularization (8.6% versus 10.4% versus 10.0%, p=0.032), it did not show any prognostic effect for adverse outcomes in multivariate regression analyses (all adjusted p> 0.05). While SS>22 remained independently predictive of MACEs and revascularization after adjusting confounders, the risks of which were increased by 56% and 68%, respectively. CONCLUSION Serum hs-CRP could be a useful biomarker for indicating CAD severity and could aid in risk stratification.
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Affiliation(s)
- Yue Liu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Si-da Jia
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Yi Yao
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Xiao-Fang Tang
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Na Xu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Lin Jiang
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Zhan Gao
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Jue Chen
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Yue-Jin Yang
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Run-Lin Gao
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Bo Xu
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
| | - Jin-Qing Yuan
- Department of Cardiology, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China.
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Kessler T, Wolf B, Eriksson N, Kofink D, Mahmoodi BK, Rai H, Tragante V, Åkerblom A, Becker RC, Bernlochner I, Bopp R, James S, Katus HA, Mayer K, Munz M, Nordio F, O’Donoghue ML, Sager HB, Sibbing D, Solakov L, Storey RF, Wobst J, Asselbergs FW, Byrne RA, Erdmann J, Koenig W, Laugwitz KL, ten Berg JM, Wallentin L, Kastrati A, Schunkert H. Association of the coronary artery disease risk gene GUCY1A3 with ischaemic events after coronary intervention. Cardiovasc Res 2019; 115:1512-1518. [DOI: 10.1093/cvr/cvz015] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 12/19/2018] [Accepted: 01/16/2019] [Indexed: 11/13/2022] Open
Abstract
AbstractAimA common genetic variant at the GUCY1A3 coronary artery disease locus has been shown to influence platelet aggregation. The risk of ischaemic events including stent thrombosis varies with the efficacy of aspirin to inhibit platelet reactivity. This study sought to investigate whether homozygous GUCY1A3 (rs7692387) risk allele carriers display higher on-aspirin platelet reactivity and risk of ischaemic events early after coronary intervention.Methods and resultsThe association of GUCY1A3 genotype and on-aspirin platelet reactivity was analysed in the genetics substudy of the ISAR-ASPI registry (n = 1678) using impedance aggregometry. The clinical outcome cardiovascular death or stent thrombosis within 30 days after stenting was investigated in a meta-analysis of substudies of the ISAR-ASPI registry, the PLATO trial (n = 3236), and the Utrecht Coronary Biobank (n = 1003) comprising a total 5917 patients. Homozygous GUCY1A3 risk allele carriers (GG) displayed increased on-aspirin platelet reactivity compared with non-risk allele (AA/AG) carriers [150 (interquartile range 91–209) vs. 134 (85–194) AU⋅min, P < 0.01]. More homozygous risk allele carriers, compared with non-risk allele carriers, were assigned to the high-risk group for ischaemic events (>203 AU⋅min; 29.5 vs. 24.2%, P = 0.02). Homozygous risk allele carriers were also at higher risk for cardiovascular death or stent thrombosis (hazard ratio 1.70, 95% confidence interval 1.08–2.68; P = 0.02). Bleeding risk was not altered.ConclusionWe conclude that homozygous GUCY1A3 risk allele carriers are at increased risk of cardiovascular death or stent thrombosis within 30 days after coronary stenting, likely due to higher on-aspirin platelet reactivity. Whether GUCY1A3 genotype helps to tailor antiplatelet treatment remains to be investigated.
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Affiliation(s)
- Thorsten Kessler
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- Deutsches Zentrum für Herz-Kreislauf-Forschung (DZHK) e.V., Partner Site Munich Heart Alliance, Munich, Germany
| | - Bernhard Wolf
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- Deutsches Zentrum für Herz-Kreislauf-Forschung (DZHK) e.V., Partner Site Munich Heart Alliance, Munich, Germany
| | - Niclas Eriksson
- Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
| | - Daniel Kofink
- Division of Heart and Lungs, Department of Cardiology, University Medical Center Utrecht, University of Utrecht, The Netherlands
| | | | - Himanshu Rai
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Vinicius Tragante
- Division of Heart and Lungs, Department of Cardiology, University Medical Center Utrecht, University of Utrecht, The Netherlands
| | - Axel Åkerblom
- Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
- Division of Cardiology, Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Richard C Becker
- Division of Cardiovascular Health and Disease, University of Cincinnati Heart, Lung & Vascular Institute, Cincinnati, OH, USA
| | - Isabell Bernlochner
- I. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Roman Bopp
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Stefan James
- Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
- Division of Cardiology, Department of Medical Sciences, Uppsala University, Uppsala, Sweden
| | - Hugo A Katus
- Innere Medizin III: Kardiologie, Angiologie und Pneumologie, Universität Heidelberg, and DZHK e.V., Partner Site Heidelberg, Heidelberg, Germany
| | - Katharina Mayer
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Matthias Munz
- Institute for Cardiogenetics, University of Lübeck, Lübeck, Germany
- University Heart Center Lübeck, Lübeck, Germany
- DZHK e.V., Partner Site Hamburg/Kiel/Lübeck, Lübeck, Germany
- Charité—University Medicine Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Periodontology and Synoptic Dentistry, Berlin Institute of Health, Institute for Dental and Craniofacial Sciences, Berlin, Germany
| | | | | | - Hendrik B Sager
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- Deutsches Zentrum für Herz-Kreislauf-Forschung (DZHK) e.V., Partner Site Munich Heart Alliance, Munich, Germany
| | - Dirk Sibbing
- Deutsches Zentrum für Herz-Kreislauf-Forschung (DZHK) e.V., Partner Site Munich Heart Alliance, Munich, Germany
- Medizinische Klinik und Poliklinik I, Klinikum der Universität München, Ludwig-Maximilians-Universität, Munich, Germany
| | - Linda Solakov
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Robert F Storey
- Department of Infection, Immunity & Cardiovascular Disease, University of Sheffield, Sheffield, UK
| | - Jana Wobst
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- Deutsches Zentrum für Herz-Kreislauf-Forschung (DZHK) e.V., Partner Site Munich Heart Alliance, Munich, Germany
| | - Folkert W Asselbergs
- Division of Heart and Lungs, Department of Cardiology, University Medical Center Utrecht, University of Utrecht, The Netherlands
- Institute of Cardiovascular Science, Faculty of Population Health Sciences, London, UK
- Health Data Research UK and Institute of Health Informatics, University College London, London, UK
| | - Robert A Byrne
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
| | - Jeanette Erdmann
- Institute for Cardiogenetics, University of Lübeck, Lübeck, Germany
- University Heart Center Lübeck, Lübeck, Germany
- DZHK e.V., Partner Site Hamburg/Kiel/Lübeck, Lübeck, Germany
| | - Wolfgang Koenig
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- Deutsches Zentrum für Herz-Kreislauf-Forschung (DZHK) e.V., Partner Site Munich Heart Alliance, Munich, Germany
| | - Karl-Ludwig Laugwitz
- Deutsches Zentrum für Herz-Kreislauf-Forschung (DZHK) e.V., Partner Site Munich Heart Alliance, Munich, Germany
- I. Medizinische Klinik und Poliklinik, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Jurrien M ten Berg
- Cardiology Department, St. Antonius Hospital, Nieuwegein, The Netherlands
| | - Lars Wallentin
- Uppsala Clinical Research Center, Uppsala University, Uppsala, Sweden
| | - Adnan Kastrati
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- Deutsches Zentrum für Herz-Kreislauf-Forschung (DZHK) e.V., Partner Site Munich Heart Alliance, Munich, Germany
| | - Heribert Schunkert
- Klinik für Herz- und Kreislauferkrankungen, Deutsches Herzzentrum München, Technische Universität München, Munich, Germany
- Deutsches Zentrum für Herz-Kreislauf-Forschung (DZHK) e.V., Partner Site Munich Heart Alliance, Munich, Germany
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12
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Lew J, Sanghavi M, Ayers CR, McGuire DK, Omland T, Atzler D, Gore MO, Neeland I, Berry JD, Khera A, Rohatgi A, de Lemos JA. Sex-Based Differences in Cardiometabolic Biomarkers. Circulation 2017; 135:544-555. [PMID: 28153991 DOI: 10.1161/circulationaha.116.023005] [Citation(s) in RCA: 118] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2016] [Accepted: 10/24/2016] [Indexed: 12/12/2022]
Abstract
BACKGROUND Few data are available comparing cardiovascular disease (CVD) biomarker profiles between women and men in the general population. We analyzed sex-based differences in multiple biomarkers reflecting distinct pathophysiological pathways, accounting for differences between women and men in CVD risk factors, body composition, and cardiac morphology. METHODS A cross-sectional analysis was performed using data from the Dallas Heart Study, a multiethnic population-based study. Associations between sex and 30 distinct biomarkers representative of 6 pathophysiological categories were evaluated using multivariable linear regression adjusting for age, race, traditional CVD risk factors, kidney function, insulin resistance, MRI and dual-energy x-ray absorptiometry measures of body composition and fat distribution, and left ventricular mass. RESULTS After excluding participants with CVD, the study population included 3439 individuals, mean age 43 years, 56% women, and 52% black. Significant sex-based differences were seen in multiple categories of biomarkers, including lipids, adipokines, and biomarkers of inflammation, endothelial dysfunction, myocyte injury and stress, and kidney function. In fully adjusted models, women had higher levels of high-density lipoprotein cholesterol and high-density lipoprotein particle concentration, leptin, d-dimer, homoarginine, and N-terminal pro B-type natriuretic peptide, and lower levels of low-density lipoprotein cholesterol, adiponectin, lipoprotein-associated phospholipase A2 mass and activity, monocyte chemoattractant protein-1, soluble endothelial cell adhesion molecule, symmetrical dimethylarginine, asymmetrical dimethylarginine, high-sensitivity troponin T, and cystatin C. CONCLUSIONS Biomarker profiles differ significantly between women and men in the general population. Sex differences were most apparent for biomarkers of adiposity, endothelial dysfunction, inflammatory cell recruitment, and cardiac stress and injury. Future studies are needed to characterize whether pathophysiological processes delineated by these biomarkers contribute to sex-based differences in the development and complications of CVD.
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Affiliation(s)
- Jeanney Lew
- From Departments of Medicine (J.L., M.S., D.K.M., M.O.G., I.N., J.D.B., A.K., A.R., J.A.d.L.) and Clinical Sciences (C.R.A., D.K.M., J.D.B.), UT Southwestern Medical Center, Dallas, TX; Division of Medicine, Akershus University Hospital, Lørenskog, and University of Oslo, Norway (T.O.); Department of Clinical Pharmacology and Toxicology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany (D.A.); and Department of Cardiovascular Medicine, University of Oxford, United Kingdom (D.A.)
| | - Monika Sanghavi
- From Departments of Medicine (J.L., M.S., D.K.M., M.O.G., I.N., J.D.B., A.K., A.R., J.A.d.L.) and Clinical Sciences (C.R.A., D.K.M., J.D.B.), UT Southwestern Medical Center, Dallas, TX; Division of Medicine, Akershus University Hospital, Lørenskog, and University of Oslo, Norway (T.O.); Department of Clinical Pharmacology and Toxicology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany (D.A.); and Department of Cardiovascular Medicine, University of Oxford, United Kingdom (D.A.)
| | - Colby R Ayers
- From Departments of Medicine (J.L., M.S., D.K.M., M.O.G., I.N., J.D.B., A.K., A.R., J.A.d.L.) and Clinical Sciences (C.R.A., D.K.M., J.D.B.), UT Southwestern Medical Center, Dallas, TX; Division of Medicine, Akershus University Hospital, Lørenskog, and University of Oslo, Norway (T.O.); Department of Clinical Pharmacology and Toxicology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany (D.A.); and Department of Cardiovascular Medicine, University of Oxford, United Kingdom (D.A.)
| | - Darren K McGuire
- From Departments of Medicine (J.L., M.S., D.K.M., M.O.G., I.N., J.D.B., A.K., A.R., J.A.d.L.) and Clinical Sciences (C.R.A., D.K.M., J.D.B.), UT Southwestern Medical Center, Dallas, TX; Division of Medicine, Akershus University Hospital, Lørenskog, and University of Oslo, Norway (T.O.); Department of Clinical Pharmacology and Toxicology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany (D.A.); and Department of Cardiovascular Medicine, University of Oxford, United Kingdom (D.A.)
| | - Torbjørn Omland
- From Departments of Medicine (J.L., M.S., D.K.M., M.O.G., I.N., J.D.B., A.K., A.R., J.A.d.L.) and Clinical Sciences (C.R.A., D.K.M., J.D.B.), UT Southwestern Medical Center, Dallas, TX; Division of Medicine, Akershus University Hospital, Lørenskog, and University of Oslo, Norway (T.O.); Department of Clinical Pharmacology and Toxicology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany (D.A.); and Department of Cardiovascular Medicine, University of Oxford, United Kingdom (D.A.)
| | - Dorothee Atzler
- From Departments of Medicine (J.L., M.S., D.K.M., M.O.G., I.N., J.D.B., A.K., A.R., J.A.d.L.) and Clinical Sciences (C.R.A., D.K.M., J.D.B.), UT Southwestern Medical Center, Dallas, TX; Division of Medicine, Akershus University Hospital, Lørenskog, and University of Oslo, Norway (T.O.); Department of Clinical Pharmacology and Toxicology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany (D.A.); and Department of Cardiovascular Medicine, University of Oxford, United Kingdom (D.A.)
| | - Maria O Gore
- From Departments of Medicine (J.L., M.S., D.K.M., M.O.G., I.N., J.D.B., A.K., A.R., J.A.d.L.) and Clinical Sciences (C.R.A., D.K.M., J.D.B.), UT Southwestern Medical Center, Dallas, TX; Division of Medicine, Akershus University Hospital, Lørenskog, and University of Oslo, Norway (T.O.); Department of Clinical Pharmacology and Toxicology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany (D.A.); and Department of Cardiovascular Medicine, University of Oxford, United Kingdom (D.A.)
| | - Ian Neeland
- From Departments of Medicine (J.L., M.S., D.K.M., M.O.G., I.N., J.D.B., A.K., A.R., J.A.d.L.) and Clinical Sciences (C.R.A., D.K.M., J.D.B.), UT Southwestern Medical Center, Dallas, TX; Division of Medicine, Akershus University Hospital, Lørenskog, and University of Oslo, Norway (T.O.); Department of Clinical Pharmacology and Toxicology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany (D.A.); and Department of Cardiovascular Medicine, University of Oxford, United Kingdom (D.A.)
| | - Jarett D Berry
- From Departments of Medicine (J.L., M.S., D.K.M., M.O.G., I.N., J.D.B., A.K., A.R., J.A.d.L.) and Clinical Sciences (C.R.A., D.K.M., J.D.B.), UT Southwestern Medical Center, Dallas, TX; Division of Medicine, Akershus University Hospital, Lørenskog, and University of Oslo, Norway (T.O.); Department of Clinical Pharmacology and Toxicology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany (D.A.); and Department of Cardiovascular Medicine, University of Oxford, United Kingdom (D.A.)
| | - Amit Khera
- From Departments of Medicine (J.L., M.S., D.K.M., M.O.G., I.N., J.D.B., A.K., A.R., J.A.d.L.) and Clinical Sciences (C.R.A., D.K.M., J.D.B.), UT Southwestern Medical Center, Dallas, TX; Division of Medicine, Akershus University Hospital, Lørenskog, and University of Oslo, Norway (T.O.); Department of Clinical Pharmacology and Toxicology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany (D.A.); and Department of Cardiovascular Medicine, University of Oxford, United Kingdom (D.A.)
| | - Anand Rohatgi
- From Departments of Medicine (J.L., M.S., D.K.M., M.O.G., I.N., J.D.B., A.K., A.R., J.A.d.L.) and Clinical Sciences (C.R.A., D.K.M., J.D.B.), UT Southwestern Medical Center, Dallas, TX; Division of Medicine, Akershus University Hospital, Lørenskog, and University of Oslo, Norway (T.O.); Department of Clinical Pharmacology and Toxicology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany (D.A.); and Department of Cardiovascular Medicine, University of Oxford, United Kingdom (D.A.)
| | - James A de Lemos
- From Departments of Medicine (J.L., M.S., D.K.M., M.O.G., I.N., J.D.B., A.K., A.R., J.A.d.L.) and Clinical Sciences (C.R.A., D.K.M., J.D.B.), UT Southwestern Medical Center, Dallas, TX; Division of Medicine, Akershus University Hospital, Lørenskog, and University of Oslo, Norway (T.O.); Department of Clinical Pharmacology and Toxicology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany (D.A.); and Department of Cardiovascular Medicine, University of Oxford, United Kingdom (D.A.).
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Filardo G, Hamman BL, Pollock BD, da Graca B, Sass DM, Phan TK, Edgerton J, Prince SL, Ring WS. Excess short-term mortality in women after isolated coronary artery bypass graft surgery. Open Heart 2016; 3:e000386. [PMID: 27042323 PMCID: PMC4809184 DOI: 10.1136/openhrt-2015-000386] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Revised: 01/21/2016] [Accepted: 02/14/2016] [Indexed: 01/28/2023] Open
Abstract
Objective Female sex is considered a risk factor for adverse outcomes following isolated coronary artery bypass graft (CABG) surgery. We assessed the association between sex and short-term mortality following isolated CABG, and estimated the ‘excess’ deaths occurring in women. Methods Short-term mortality was investigated in 13 327 consecutive isolated CABG patients in North Texas between January 2008 and December 2012. The association between sex and CABG short-term mortality, and the excess deaths among women were assessed via a propensity-adjusted (by Society of Thoracic Surgeons-recognised risk factors) generalised estimating equations model approach. Results Short-term mortality was significantly higher in women than men (adjusted OR=1.39; 95% CI 1.04 to 1.86; p=0.027). This significantly greater risk translates into 35 ‘excess’ deaths among women included in this study (>10% of the total 343 deaths in the study cohort) and into 392 ‘excess’ deaths among the ∼40 000 women undergoing isolated CABG in the USA each year. Conclusions The higher risk associated with female sex lead to 35 ‘excess’ deaths in women in this study cohort (over 10% of the total deaths) and to 392 ‘excess’ deaths among women undergoing isolated CABG in the USA each year. Further research is needed to assess the causal mechanisms underlying this sex-related difference. Results of such work could inform the development and implementation of sex-specific treatment and management strategies to reduce women's mortality following CABG. Based on our results, if such work brought women's short-term mortality into line with men's, total short-term mortality could be reduced by up to 10%.
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Affiliation(s)
- Giovanni Filardo
- Department of Epidemiology , Office of the Chief Quality Officer, Baylor Scott & White Health , Dallas, Texas , USA
| | - Baron L Hamman
- Department of Cardiothoracic Surgery , Baylor Heart and Vascular Institute, Baylor University Medical Center , Dallas, Texas , USA
| | - Benjamin D Pollock
- Department of Epidemiology , Office of the Chief Quality Officer, Baylor Scott & White Health , Dallas, Texas , USA
| | - Briget da Graca
- Department of Epidemiology , Office of the Chief Quality Officer, Baylor Scott & White Health , Dallas, Texas , USA
| | - Danielle M Sass
- Department of Epidemiology , Office of the Chief Quality Officer, Baylor Scott & White Health , Dallas, Texas , USA
| | - Teresa K Phan
- Department of Epidemiology , Office of the Chief Quality Officer, Baylor Scott & White Health , Dallas, Texas , USA
| | | | - Syma L Prince
- Cardiopulmonary Research Science & Technology Institute , Dallas, Texas , USA
| | - W Steves Ring
- Department of Cardiothoracic Surgery , UT Southwestern Medical Center , Dallas, Texas , USA
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14
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The ethnicity-specific association of biomarkers with the angiographic severity of coronary artery disease. Neth Heart J 2016; 24:188-98. [PMID: 26754611 PMCID: PMC4771636 DOI: 10.1007/s12471-015-0798-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background Risk factor burden and clinical characteristics of patients with coronary artery disease (CAD) differ among ethnic groups. We related biomarkers to CAD severity in Caucasians, Chinese, Indians and Malays. Methods In the Dutch-Singaporean UNICORN coronary angiography cohort (n = 2033) we compared levels of five cardiovascular biomarkers: N-terminal pro-brain natriuretic peptide (NTproBNP), high-sensitivity C-reactive protein (hsCRP), cystatin C (CysC), myeloperoxidase (MPO) and high-sensitivity troponin I (hsTnI). We assessed ethnicity-specific associations of biomarkers with CAD severity, quantified by the SYNTAX score. Results Adjusted for baseline differences, NTproBNP levels were significantly higher in Malays than in Chinese and Caucasians (72.1 vs. 34.4 and 41.1 pmol/l, p < 0.001 and p = 0.005, respectively). MPO levels were higher in Caucasians than in Indians (32.8 vs. 27.2 ng/ml, p = 0.026), hsTnI levels were higher in Malays than in Caucasians and Indians (33.3 vs. 16.4 and 17.8 ng/l, p < 0.001 and p = 0.029) and hsTnI levels were higher in Chinese than in Caucasians (23.3 vs. 16.4, p = 0.031). We found modifying effects of ethnicity on the association of biomarkers with SYNTAX score. NTproBNP associated more strongly with the SYNTAX score in Malays than Caucasians (β 0.132 vs. β 0.020 per 100 pmol/l increase in NTproBNP, p = 0.032). For MPO levels the association was stronger in Malays than Caucasians (β 1.146 vs. β 0.016 per 10 ng/ml increase, p = 0.017). Differing biomarker cut-off levels were found for the ethnic groups. Conclusion When corrected for possible confounders we observe ethnicity-specific differences in biomarker levels. Moreover, biomarkers associated differently with CAD severity, suggesting that ethnicity-specific cut-off values should be considered.
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Gijsberts CM, den Ruijter HM. Non-response to questionnaires independently predicts mortality of coronary angiography patients. Int J Cardiol 2015; 201:168-70. [PMID: 26298369 DOI: 10.1016/j.ijcard.2015.06.150] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2015] [Accepted: 06/26/2015] [Indexed: 10/23/2022]
Affiliation(s)
- Crystel M Gijsberts
- Experimental Cardiology, Department Heart and Lungs, University Medical Center Utrecht, The Netherlands; Netherlands Heart Institute - ICIN, Utrecht, The Netherlands
| | - Hester M den Ruijter
- Experimental Cardiology, Department Heart and Lungs, University Medical Center Utrecht, The Netherlands.
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16
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Gohar A, Schnabel RB, Hughes M, Zeller T, Blankenberg S, Pasterkamp G, den Ruijter H. Underrepresentation of sex in reporting traditional and emerging biomarkers for primary prevention of cardiovascular disease: a systematic review. EUROPEAN HEART JOURNAL. QUALITY OF CARE & CLINICAL OUTCOMES 2015; 2:99-107. [DOI: 10.1093/ehjqcco/qcv028] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2015] [Indexed: 11/12/2022]
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Gijsberts CM, den Ruijter HM, de Kleijn DPV, Huisman A, Ten Berg MJ, van Wijk RHA, Asselbergs FW, Voskuil M, Pasterkamp G, van Solinge WW, Hoefer IE. Hematological Parameters Improve Prediction of Mortality and Secondary Adverse Events in Coronary Angiography Patients: A Longitudinal Cohort Study. Medicine (Baltimore) 2015; 94:e1992. [PMID: 26559287 PMCID: PMC4912281 DOI: 10.1097/md.0000000000001992] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Prediction of primary cardiovascular events has been thoroughly investigated since the landmark Framingham risk score was introduced. However, prediction of secondary events after initial events of coronary artery disease (CAD) poses a new challenge. In a cohort of coronary angiography patients (n = 1760), we examined readily available hematological parameters from the UPOD (Utrecht Patient Oriented Database) and their addition to prediction of secondary cardiovascular events. Backward stepwise multivariable Cox regression analysis was used to test their ability to predict death and major adverse cardiovascular events (MACE). Continuous net reclassification improvement (cNRI) and integrated discrimination improvement (IDI) measures were calculated for the hematological parameters on top of traditional risk factors to assess prediction improvement. Panels of 3 to 8 hematological parameters significantly improved prediction of death and adverse events. The IDIs ranged from 0.02 to 0.07 (all P < 0.001) among outcome measures and the cNRIs from 0.11 to 0.40 (P < 0.001 in 5 of 6 outcome measures). In the hematological panels red cell distribution width (RDW) appeared most often. The multivariable adjusted hazard ratio of RDW per 1 standard deviation (SD) increase for MACE was 1.19 [1.08-1.32], P < 0.001. Routinely measured hematological parameters significantly improved prediction of mortality and adverse events in coronary angiography patients. Accurately indicating high-risk patients is of paramount importance in clinical decision-making.
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Affiliation(s)
- Crystel M Gijsberts
- From the Experimental Cardiology Laboratory, University Medical Center Utrecht (CMG, HMDR, DPVDK, GP, IEH); ICIN-Netherlands Heart Institute, Utrecht, The Netherlands (CMG, DPVDK); Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore (DPVDK); Cardiovascular Research Institute (CVRI), National University Heart Centre (NUHCS), National University Health System, Singapore, Singapore (DPVDK); Department of Clinical Chemistry and Hematology (AH, MJTB, RHAVW, WWVS, IEH); Department of Cardiology, University Medical Center Utrecht (FWA, MV); Durrer Center for Cardiogenetic Research, ICIN-Netherlands Heart Institute, Utrecht, The Netherlands (FWA); and Institute of Cardiovascular Science, Faculty of Population Health Sciences, University College London, London, UK (FWA)
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Elevated mean neutrophil volume represents altered neutrophil composition and reflects damage after myocardial infarction. Basic Res Cardiol 2015; 110:58. [PMID: 26467178 PMCID: PMC4605987 DOI: 10.1007/s00395-015-0513-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Revised: 09/22/2015] [Accepted: 09/24/2015] [Indexed: 11/27/2022]
Abstract
Myocardial infarction (MI) induces an inflammatory response in which neutrophils fulfill a prominent role. Mean neutrophil volume (MNV) represents the average size of the circulating neutrophil population. Our goal was to determine the effect of MI on MNV and investigate the mechanisms behind MNV elevation. MNV of 84 MI patients was compared with the MNV of 209 stable angina patients and correlated to simultaneously measured CK levels. Fourteen pigs were subjected to temporary coronary balloon occlusion and blood was sampled at multiple time points to measure MNV. Echocardiography was performed followed by ex vivo infarct size assessment after 72 h. MNV was higher in MI patients compared to stable angina patients (602 SD26 AU vs. 580 SD20 AU, p < 0.0001) and correlated with simultaneously measured CK levels (R = 0.357, p < 0.0001). In pigs, MNV was elevated post-MI (451 SD11 AU vs. 469 SD12 AU), p < 0.0001). MNV correlated with infarct size (R = 0.705, p = 0.007) and inversely correlated with left ventricular ejection fraction (R = −0.718, p = 0.009). Cell sorting revealed an increased presence of banded neutrophils after MI, which have a higher MNV compared to mature neutrophils post-MI (495 SD14 AU vs. 478 SD11 AU, p = 0.012). MNV from coronary sinus blood was higher than MNV of neutrophils from simultaneously sampled arterial blood (463 SD7.6 AU vs. 461 SD8.6 AU, p = 0.013) post-MI. The current study shows MNV is elevated and reflects cardiac damage post-MI. MNV increases due to altered neutrophil composition and systemic neutrophil activation. MNV may be an interesting parameter for prognostic assessment in MI and provide new insights into pathological innate immune responses evoked by ischemia–reperfusion.
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Gijsberts CM, Santema BT, Asselbergs FW, de Kleijn DPV, Voskuil M, Agostoni P, Cramer MJ, Vaartjes I, Hoefer IE, Pasterkamp G, den Ruijter HM. Women Undergoing Coronary Angiography for Myocardial Infarction or Who Present With Multivessel Disease Have a Poorer Prognosis Than Men. Angiology 2015; 67:571-81. [PMID: 26351289 DOI: 10.1177/0003319715604762] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Coronary artery disease affects both men and women. In this study, we examine sex-specific differences in occurrence of major adverse cardiovascular events (MACEs) after coronary angiography. METHODS We analyzed data from the coronary angiography cohort Utrecht Coronary Biobank (n = 1283 men, 480 women). Using Kaplan-Meier and multivariable Cox-regression, we tested for sex differences in MACE occurrence. Additionally, we compared mortality with an age- and sex-matched control group from the general Dutch population. RESULTS During a median follow-up of 2.1 years (interquartile range 1.6-2.8), MACEs occurred in 265 men and 103 women (20.7% vs 21.3%, P = .744). Women with myocardial infarction (MI) had significantly more MACE during follow-up than men (hazard ratio [HR] 1.66 for female sex, 95% confidence interval [CI] 1.10-2.50, P = .015), which was also the case for women who had multivessel disease (HR 1.41, 95% CI 1.03-1.94, P = .031). During follow-up, mortality in women presenting with MI was higher than mortality of women in the general population; men with MI did not show this disadvantage. CONCLUSION MACEs occurred more often in women than in men who presented with MI or who had angiographic multivessel disease upon coronary angiography. CLINICAL TRIAL REGISTRATION Clinicaltrials.gov identifier: NCT02304744. URL: https://clinicaltrials.gov/ct2/show/NCT02304744.
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Affiliation(s)
- Crystel M Gijsberts
- Laboratory of Experimental Cardiology, Division of Heart and Lungs, University Medical Centre Utrecht, the Netherlands ICIN-Netherlands Heart Institute, Utrecht, the Netherlands
| | - Bernadet T Santema
- Laboratory of Experimental Cardiology, Division of Heart and Lungs, University Medical Centre Utrecht, the Netherlands
| | - Folkert W Asselbergs
- Department of Cardiology, Division of Heart and Lungs, University Medical Centre Utrecht, the Netherlands Durrer Center for Cardiogenetic Research, ICIN-Netherlands Heart Institute, Utrecht, the Netherlands Institute of Cardiovascular Science, Faculty of Population Health Sciences, University College London, London, United Kingdom
| | - Dominique P V de Kleijn
- Laboratory of Experimental Cardiology, Division of Heart and Lungs, University Medical Centre Utrecht, the Netherlands ICIN-Netherlands Heart Institute, Utrecht, the Netherlands Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore Cardiovascular Research Institute, National University Heart Centre, National University Health System, Singapore
| | - Michiel Voskuil
- Department of Cardiology, Division of Heart and Lungs, University Medical Centre Utrecht, the Netherlands
| | - Pierfrancesco Agostoni
- Department of Cardiology, Division of Heart and Lungs, University Medical Centre Utrecht, the Netherlands
| | - Maarten J Cramer
- Department of Cardiology, Division of Heart and Lungs, University Medical Centre Utrecht, the Netherlands
| | - Ilonca Vaartjes
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Imo E Hoefer
- Laboratory of Experimental Cardiology, Division of Heart and Lungs, University Medical Centre Utrecht, the Netherlands
| | - Gerard Pasterkamp
- Laboratory of Experimental Cardiology, Division of Heart and Lungs, University Medical Centre Utrecht, the Netherlands
| | - Hester M den Ruijter
- Laboratory of Experimental Cardiology, Division of Heart and Lungs, University Medical Centre Utrecht, the Netherlands
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