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Hao M, Jiang S, Tang J, Li X, Wang S, Li Y, Wu J, Hu Z, Zhang H. Ratio of Red Blood Cell Distribution Width to Albumin Level and Risk of Mortality. JAMA Netw Open 2024; 7:e2413213. [PMID: 38805227 PMCID: PMC11134218 DOI: 10.1001/jamanetworkopen.2024.13213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Accepted: 03/25/2024] [Indexed: 05/29/2024] Open
Abstract
Importance The ratio of red blood cell distribution width (RDW) to albumin concentration (RAR) has emerged as a reliable prognostic marker for mortality in patients with various diseases. However, whether RAR is associated with mortality in the general population remains unknown. Objectives To explore whether RAR is associated with all-cause and cause-specific mortality and to elucidate their dose-response association. Design, Setting, and Participants This population-based prospective cohort study used data from participants in the 1998-2018 US National Health and Nutrition Examination Survey (NHANES) and from the UK Biobank with baseline information provided from 2006 to 2010. Included participants had complete data on serum albumin concentration, RDW, and cause of death. The NHANES data were linked to the National Death Index records through December 31, 2019. For the UK Biobank, dates and causes of death were obtained from the National Health Service Information Centre (England and Wales) and the National Health Service Central Register Scotland (Scotland) to November 30, 2022. Main Outcomes and Measures Potential associations between RAR and the risk of all-cause and cause-specific mortality were evaluated using Cox proportional hazards regression models. Restricted cubic spline regressions were applied to estimate possible nonlinear associations. Results In NHANES, 50 622 participants 18 years of age or older years were included (mean [SD] age, 48.6 [18.7] years; 26 136 [51.6%] female), and their mean (SD) RAR was 3.15 (0.51). In the UK Biobank, 418 950 participants 37 years of age or older (mean [SD], 56.6 [8.1] years; 225 038 [53.7%] female) were included, and their mean RAR (SD) was 2.99 (0.31). The NHANES documented 7590 deaths over a median (IQR) follow-up of 9.4 (5.1-14.2) years, and the UK Biobank documented 36 793 deaths over a median (IQR) follow-up of 13.8 (13.0-14.5) years. According to the multivariate analysis, elevated RAR was significantly associated with greater risk of all-cause mortality (NHANES: hazard ratio [HR], 1.83 [95% CI, 1.76-1.90]; UK Biobank: HR, 2.08 [95% CI, 2.03-2.13]), as well as mortality due to malignant neoplasm (NHANES: HR, 1.89 [95% CI, 1.73-2.07]; UK Biobank: HR, 1.93 [95% CI, 1.86-2.00]), heart disease (NHANES: HR, 1.88 [95% CI, 1.74-2.03]; UK Biobank: HR, 2.42 [95% CI, 2.29-2.57]), cerebrovascular disease (NHANES: HR, 1.35 [95% CI, 1.07-1.69]; UK Biobank: HR, 2.15 [95% CI, 1.91-2.42]), respiratory disease (NHANES: HR, 1.99 [95% CI, 1.68-2.35]; UK Biobank: HR, 2.96 [95% CI, 2.78-3.15]), diabetes (NHANES: HR, 1.55 [95% CI, 1.27-1.90]; UK Biobank: HR, 2.83 [95% CI, 2.35-3.40]), and other causes of mortality (NHANES: HR, 1.97 [95% CI, 1.86-2.08]; UK Biobank: HR, 2.40 [95% CI, 2.30-2.50]) in both cohorts. Additionally, a nonlinear association was observed between RAR levels and all-cause mortality in both cohorts. Conclusions and Relevance In this cohort study, a higher baseline RAR was associated with an increased risk of all-cause and cause-specific mortality in the general population. These findings suggest that RAR may be a simple, reliable, and inexpensive indicator for identifying individuals at high risk of mortality in clinical practice.
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Affiliation(s)
- Meng Hao
- Department of Vascular Surgery, Shanghai Key Laboratory of Vascular Lesion Regulation and Remodeling, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, China
- Greater Bay Area Institute of Precision Medicine (Guangzhou), Fudan University, Nansha District, Guangzhou, China
- Fudan Zhangjiang Institute, Shanghai, China
| | - Shuai Jiang
- Department of Vascular Surgery, Shanghai Key Laboratory of Vascular Lesion Regulation and Remodeling, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, China
| | - Jingdong Tang
- Department of Vascular Surgery, Shanghai Key Laboratory of Vascular Lesion Regulation and Remodeling, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, China
| | - Xiangnan Li
- Department of Macromolecular Science, State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, China
| | - Shuming Wang
- Human Phenome Institute, Zhangjiang Fudan International Innovation Centre, Fudan University, Shanghai, China
| | - Yi Li
- Human Phenome Institute, Zhangjiang Fudan International Innovation Centre, Fudan University, Shanghai, China
| | - Jingyi Wu
- Human Phenome Institute, Zhangjiang Fudan International Innovation Centre, Fudan University, Shanghai, China
| | - Zixin Hu
- Artificial Intelligence Innovation and Incubation Institute, Fudan University, Shanghai, China
| | - Hui Zhang
- Department of Vascular Surgery, Shanghai Key Laboratory of Vascular Lesion Regulation and Remodeling, Shanghai Pudong Hospital, Fudan University Pudong Medical Center, Shanghai, China
- Human Phenome Institute, Zhangjiang Fudan International Innovation Centre, Fudan University, Shanghai, China
- School of Global Health, Chinese Center for Tropical Diseases Research, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Daya NR, McEvoy JW, Christenson RH, Tang O, Foti K, Juraschek SP, Selvin E, Echouffo-Tcheugui JB. Prevalence of Elevated NT-proBNP and its Prognostic Value by Blood Pressure Treatment and Control. Am J Hypertens 2023; 36:602-611. [PMID: 37458697 PMCID: PMC10570660 DOI: 10.1093/ajh/hpad065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 06/12/2023] [Accepted: 07/12/2023] [Indexed: 07/28/2023] Open
Abstract
BACKGROUND The prognostic utility of NT-proBNP in the setting of hypertension has not been well-characterized in the general US adult population. METHODS We measured NT-proBNP in stored blood samples collected from participants 1 year or older who participated in the 1999-2004 National Health and Nutrition Examination Survey. In adults 20 years or older without a history of cardiovascular disease, we assessed the prevalence of elevated NT-pro-BNP by blood pressure (BP) treatment and control categories. We examined the extent to which NT-proBNP identifies participants at higher risk for mortality across BP treatment and control categories. RESULTS Among US adults without CVD, the prevalence of elevated NT-proBNP (≥125 pg/ml) was 27.2% among those with untreated hypertension, 24.9% among those with treated controlled hypertension, and 43.3% among those with treated uncontrolled hypertension. Over a median follow-up of 17.3 years and after adjusting for demographic and clinical risk factors, US adults with treated controlled hypertension and elevated NT-proBNP had increased risk of all-cause mortality (HR 2.29, 95% CI 1.79, 2.95) and cardiovascular mortality (HR 3.83, 95% CI 2.34, 6.29), compared to adults without hypertension and with low levels of NT-proBNP (<125 pg/ml). Across all levels of SBP and irrespective of antihypertensive medication use, elevated NT-proBNP was associated with an increased risk of mortality, compared to low levels of NT-proBNP. CONCLUSIONS Among a general population of adults free of CVD, NT-proBNP can provide additional prognostic information within and across categories of BP. Measurement of NT-proBNP may have potential for clinical use to optimize hypertension treatment.
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Affiliation(s)
- Natalie R Daya
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - John W McEvoy
- Division of Cardiology and National Institute for Prevention and Cardiovascular Health, National University of Ireland, Galway, Ireland
| | - Robert H Christenson
- Department of Pathology, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Olive Tang
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Kathryn Foti
- Department of Epidemiology, University of Alabama at Birmingham School of Public Health, Birmingham, Alabama, USA
| | - Stephen P Juraschek
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Elizabeth Selvin
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Justin B Echouffo-Tcheugui
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Srialluri N, Surapaneni A, Schlosser P, Chen TK, Schmidt IM, Rhee EP, Coresh J, Grams ME. Circulating Proteins and Mortality in CKD: A Proteomics Study of the AASK and ARIC Cohorts. Kidney Med 2023; 5:100714. [PMID: 37711886 PMCID: PMC10498294 DOI: 10.1016/j.xkme.2023.100714] [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] [Indexed: 09/16/2023] Open
Abstract
Rationale & Objective Proteomics could provide pathophysiologic insight into the increased risk of mortality in patients with chronic kidney disease (CKD). This study aimed to investigate associations between the circulating proteome and all-cause mortality among patients with CKD. Study Design Observational cohort study. Setting & Participants Primary analysis in 703 participants in the African American Study of Kidney Disease and Hypertension (AASK) and validation in 1,628 participants with CKD in the Atherosclerosis Risk in Communities (ARIC) study who attended visit 5. Exposure Circulating proteins. Outcome All-cause mortality. Analytical Approach Among AASK participants, we evaluated the associations of 6,790 circulating proteins with all-cause mortality using multivariable Cox proportional hazards models. Proteins with significant associations were further studied in ARIC Visit 5 participants with CKD. Results In the AASK cohort, the mean age was 54.5 years, 271 (38.5%) were women, and the mean measured glomerular filtration rate (GFR) was 46 mL/min/1.73 m2. The median follow-up was 9.6 years, and 7 distinct proteins were associated with all-cause mortality at the Bonferroni-level threshold (P < 0.05 of the 6,790) after adjustment for demographics and clinical factors, including baseline measured estimated GFR and proteinuria. In the ARIC visit 5 cohort, the mean age was 77.2 years, 903 (55.5%) were women, the mean estimated GFR was 54 mL/min/1.73 m2 and median follow-up was 6.9 years. Of the 7 proteins found in AASK, 3 (β2-microglobulin, spondin-1, and N-terminal pro-brain natriuretic peptide) were available in the ARIC data, with all 3 significantly associated with death in ARIC. Limitations Possibility of unmeasured confounding. Cause of death was not known. Conclusions Using large-scale proteomic analysis, proteins were reproducibly associated with mortality in 2 cohorts of participants with CKD. Plain-Language Summary Patients with chronic kidney disease (CKD) have a high risk of premature death, with various pathophysiological processes contributing to this increased risk of mortality. This observational cohort study aimed to investigate the associations between circulating proteins and all-cause mortality in patients with CKD using large-scale proteomic analysis. The study analyzed data from the African American Study of Kidney Disease and Hypertension (AASK) study and validated the findings in the Atherosclerosis Risk in Communities (ARIC) Study. A total of 6,790 circulating proteins were evaluated in AASK, and 7 proteins were significantly associated with all-cause mortality. Three of these proteins (β2-microglobulin, spondin-1, and N-terminal pro-brain natriuretic peptide (BNP)) were also measured in ARIC and were significantly associated with death. Additional studies assessing biomarkers associated with mortality among patients with CKD are needed to evaluate their use in clinical practice.
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Affiliation(s)
- Nityasree Srialluri
- Department of Medicine, Johns Hopkins University, Baltimore, Maryland
- Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins University, Baltimore, Maryland
| | - Aditya Surapaneni
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland
- Division of Precision Medicine, Department of Medicine, New York University, New York, New York
| | - Pascal Schlosser
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland
| | - Teresa K. Chen
- Department of Medicine, Johns Hopkins University, Baltimore, Maryland
- Kidney Health Research Collaborative; Division of Nephrology, Department of Medicine, University of California San Francisco and San Francisco VA Health Care System, San Francisco, California
| | - Insa M. Schmidt
- Department of Medicine, Boston University School of Medicine, Boston Medical Center, Boston, Massachusetts
| | - Eugene P. Rhee
- Nephrology Division and Endocrine Unit, Massachusetts General Hospital, Boston, Massachusetts
| | - Josef Coresh
- Department of Medicine, Johns Hopkins University, Baltimore, Maryland
- Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins University, Baltimore, Maryland
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland
| | - Morgan E. Grams
- Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland
- Division of Precision Medicine, Department of Medicine, New York University, New York, New York
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Ozkan B, Grams ME, Coresh J, McEvoy JW, Echouffo-Tcheugui JB, Mu SZ, Tang O, Daya NR, Kim H, Christenson RH, Ndumele CE, Selvin E. Associations of N-terminal pro-B-type natriuretic peptide, estimated glomerular filtration rate, and mortality in US adults. Am Heart J 2023; 264:49-58. [PMID: 37290699 PMCID: PMC10526685 DOI: 10.1016/j.ahj.2023.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 05/11/2023] [Accepted: 05/28/2023] [Indexed: 06/10/2023]
Abstract
BACKGROUND NT-proBNP is an important predictor of mortality but is inversely related to estimated glomerular filtration rate (eGFR). Whether the prognostic value of NT-proBNP is similar at different levels of kidney function is unknown. AIMS We evaluated the association of NT-proBNP with eGFR and its implications for all-cause and cardiovascular mortality risk in the general population. METHODS We included adults without prior cardiovascular disease from the National Health and Nutrition Examination Survey (NHANES) 1999 to 2004. We used linear regression to characterize the cross-sectional associations of NT-proBNP with eGFR. We used Cox regression to assess the prospective associations of NT-proBNP with mortality across categories of eGFR. RESULTS Among 11,456 participants (mean age 43 years, 48% female, 71% White, 11% Black), there was an inverse association between NT-proBNP and eGFR, which was stronger in those with more impaired kidney function. Per 15-unit decrease in eGFR, NT-proBNP was 4.3-fold higher for eGFR<30; 1.7-fold higher for eGFR 30 to 60, 1.4-fold higher for eGFR 61 to 90, 1.1-fold higher for eGFR 91 to 120 mL/min/1.73 m2. Over a median 17.6 years of follow-up, 2,275 deaths (622 cardiovascular) occurred. Higher NT-proBNP was associated with higher all-cause (HR per doubling of NT-proBNP: 1.20, 95% CI: 1.16-1.25) and cardiovascular mortality (HR: 1.34, 95% CI 1.25-1.44). Associations were similar across eGFR categories (P-interaction >.10). Adults with NT-proBNP≥450 pg/mL and eGFR<60 mL/min/1.73m2 had 3.4-fold higher all-cause mortality and 5.5-fold higher cardiovascular mortality risk, compared to those with NT-proBNP<125 pg/mL and eGFR>90 mL/min/1.73m2. CONCLUSION Despite its strong inverse association with eGFR, NT-proBNP has robust associations with mortality across the full range of kidney function in the general US adult population.
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Affiliation(s)
- Bige Ozkan
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD; Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Morgan E Grams
- Division of Precision Medicine Research, New York University Grossman School of Medicine, New York, NY
| | - Josef Coresh
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - John W McEvoy
- Division of Cardiology and National Institute for Prevention and Cardiovascular Health, National University of Ireland, Galway, Ireland
| | - Justin B Echouffo-Tcheugui
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD
| | - Scott Z Mu
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Olive Tang
- Johns Hopkins University School of Medicine, Baltimore, MD
| | - Natalie R Daya
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Hyunju Kim
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Robert H Christenson
- Department of Pathology, University of Maryland School of Medicine, Baltimore, MD
| | - Chiadi E Ndumele
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Elizabeth Selvin
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD.
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Tsabedze N, Mpanya D, Bailly C, Nel S, Grinter S, Ramsay M, Krause A, Wells Q, Manga P. Clinical characteristics and one-year all-cause mortality outcomes in Africans with dilated cardiomyopathy. Int J Cardiol 2023; 387:131142. [PMID: 37364715 DOI: 10.1016/j.ijcard.2023.131142] [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: 03/06/2023] [Revised: 06/07/2023] [Accepted: 06/23/2023] [Indexed: 06/28/2023]
Abstract
AIMS Dilated cardiomyopathy (DCM) is a common cause of heart failure in sub-Saharan Africa (SSA). The affected individuals present with new-onset heart failure with reduced ejection fraction and no identifiable primary or secondary aetiology. We aim to describe the clinical characteristics of participants with heart failure of unknown origin. METHODS We screened 161 participants with heart failure of unknown origin and prospectively excluded primary and secondary causes of DCM. All study participants were subjected to laboratory biochemical testing, echocardiography, cardiovascular magnetic resonance (CMR) imaging and invasive coronary angiography. RESULTS The study comprised 93 participants with a mean age of 47.5 SD 13.1 years. Forty-six (56.1%) participants had evidence of late gadolinium enhancement (LGE) on imaging, and LGE was visualised in the mid wall in 28 (61.0%) of these participants. After a median duration of 13.4 months [interquartile range (IQR): 8.8-28.9 months], 18 (19%) participants died. Non-survivors had a higher median left atrial volume index (44.9 mL/m2 (IQR: 34.4-58.7) compared to survivors [32.9 mL/m2 (IQR: 24.5-47.0), p = 0.017)]. The rate of all-cause rehospitalisation was 29.3%, of which 17 of the 22 re-hospitalisations were heart failure related. CONCLUSION Dilated cardiomyopathy in Africans primarily affects young males. In our cohort, this disease was associated with an all-cause mortality of 19% in one year. In SSA, large multicenter studies are required to investigate this disease's pathogenesis and outcomes.
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Affiliation(s)
- Nqoba Tsabedze
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, Gauteng, South Africa.
| | - Dineo Mpanya
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, Gauteng, South Africa
| | - Claude Bailly
- Division of Human Genetics, National Health Laboratory Services and School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Samantha Nel
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, Gauteng, South Africa
| | - Sacha Grinter
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, Gauteng, South Africa
| | - Michele Ramsay
- Division of Human Genetics, National Health Laboratory Services and School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; Sydney Brenner Institute for Molecular Bioscience, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Amanda Krause
- Division of Human Genetics, National Health Laboratory Services and School of Pathology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Quinn Wells
- Division of Cardiovascular Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States of America
| | - Pravin Manga
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, Gauteng, South Africa
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Commodore-Mensah Y, Wang D, Jeon Y, Foti K, McEvoy JW, Coresh J, Tang O, Echouffo-Tcheugui JB, Christenson R, Ndumele CE, Selvin E. Racial and ethnic differences in circulating N-terminal pro-brain-type natriuretic peptide (NT-proBNP) in US adults. Am J Prev Cardiol 2023; 15:100526. [PMID: 37560479 PMCID: PMC10406957 DOI: 10.1016/j.ajpc.2023.100526] [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: 02/09/2023] [Revised: 07/03/2023] [Accepted: 07/19/2023] [Indexed: 08/11/2023] Open
Abstract
BACKGROUND The presence and interpretation of racial and ethnic differences in circulating N-terminal pro-brain-type natriuretic peptide (NT-proBNP), a diagnostic biomarker for heart failure, are controversial. OBJECTIVE To examine racial and ethnic differences in NT-proBNP levels among the general US adult population. METHODS We performed a cross-sectional analysis of data from the 1999-2004 National Health and Nutrition Examination Survey (NHANES). We included 4717 non-Hispanic White, 1675 non-Hispanic Black, and 2148 Mexican American adults aged 20 years or older without a history of cardiovascular disease. We examined the associations of race and ethnicity with NT-proBNP using linear and logistic regression models in the overall population and in a younger, 'healthy' subsample. RESULTS The mean age was 45 years. Median NT-proBNP levels were significantly lower among Black (29.3 pg/mL) and Mexican American adults (28.3.4 pg/mL) compared to White adults (49.1pg/mL, P-values<0.001). After adjusting for sociodemographic factors and cardiovascular risk factors, NT-proBNP was 34.4% lower (95%CI -39.2 to -29.3%) in Black adults and 22.8% lower (95%CI -29.4 to -15.5) in Mexican American adults compared to White adults. Our findings were consistent in a young, healthy subsample, suggesting non-cardiometabolic determinants of these differences. CONCLUSIONS NT-proBNP levels are significantly lower among Black and Mexican American adults compared with White adults, independent of cardiometabolic risk. Although race/ethnicity is a poor proxy for genetic differences, our findings may have clinical implications for the management of HF. However, studies in diverse populations are needed to characterize the biological basis of NT-proBNP variation.
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Affiliation(s)
- Yvonne Commodore-Mensah
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Johns Hopkins School of Nursing, Baltimore, MD, USA
| | - Dan Wang
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Yein Jeon
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Kathryn Foti
- Department of Epidemiology, University of Alabama at Birmingham School of Public Health, Birmingham, AL, USA
| | - John William McEvoy
- Division of Cardiology & National Institute for Prevention & Cardiovascular Health, National University of Ireland, Galway, Ireland
| | - Josef Coresh
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Olive Tang
- Johns Hopkins School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Justin B. Echouffo-Tcheugui
- Division of Endocrinology, Diabetes & Metabolism, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Robert Christenson
- Department of Pathology, University of Maryland School of Medicine, Baltimore, Maryland, USA
| | - Chiadi E. Ndumele
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Elizabeth Selvin
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Echouffo‐Tcheugui JB, Zhang S, Daya N, McEvoy JW, Tang O, Juraschek SP, Ndumele CE, Coresh J, Christenson RH, Selvin E. NT-proBNP and All-Cause and Cardiovascular Mortality in US Adults: A Prospective Cohort Study. J Am Heart Assoc 2023; 12:e029110. [PMID: 37232235 PMCID: PMC10382006 DOI: 10.1161/jaha.122.029110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 03/20/2023] [Indexed: 05/27/2023]
Abstract
Background NT-proBNP (N-terminal pro-B-type natriuretic peptide) is strongly associated with mortality in patients with heart failure. Prior studies, primarily in middle-aged and older populations, have suggested that NT-proBNP has prognostic value in ambulatory adults. Methods and Results We conducted a prospective cohort analysis of adults, aged ≥20 years, in the nationally representative 1999 to 2004 National Health and Nutrition Examination Survey, to characterize the association of NT-proBNP with mortality in the general US adult population overall and by age, race and ethnicity, and body mass index. We used Cox regression to characterize associations of NT-proBNP with all-cause and cardiovascular disease (CVD) mortality through 2019, adjusting for demographics and cardiovascular risk factors. We included 10 645 individuals (mean age, 45.7 years; 50.8% women; 72.8% White adults; 8.5% with a self-reported history of CVD). There were 3155 deaths (1009 CVD-related) over a median 17.3 years of follow-up. Among individuals without prior CVD, elevated NT-proBNP (≥75th percentile [81.5 pg/mL] versus <25th percentile [20.5 pg/mL]) was associated with a significantly higher risk of all-cause (hazard ratio [HR], 1.67 [95% CI, 1.39-2.00]) and CVD mortality (HR, 2.87 [95% CI, 1.61-5.11]). Associations of NT-proBNP with all-cause and CVD mortality were generally similar across subgroups defined by age, sex, race and ethnicity, or body mass index (all P interaction >0.05). Conclusions In a representative sample of the US adult population, NT-proBNP was an important independent risk factor for all-cause and CVD mortality. NT-proBNP may be useful for monitoring risk in the general adult population.
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Affiliation(s)
- Justin B. Echouffo‐Tcheugui
- Division of Endocrinology, Diabetes and Metabolism, Department of MedicineJohns Hopkins UniversityBaltimoreMD
| | - Sui Zhang
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology, and Clinical ResearchJohns Hopkins Bloomberg School of Public HealthBaltimoreMD
| | - Natalie Daya
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology, and Clinical ResearchJohns Hopkins Bloomberg School of Public HealthBaltimoreMD
| | - John W. McEvoy
- Division of Cardiology and National Institute for Prevention and Cardiovascular HealthNational University of IrelandGalwayIreland
| | - Olive Tang
- Johns Hopkins School of MedicineJohns Hopkins UniversityBaltimoreMD
| | - Stephen P. Juraschek
- Division of General Medicine, Beth Israel Deaconess Medical CenterHarvard Medical SchoolBostonMA
| | - Chiadi E. Ndumele
- Division of Cardiology, Department of MedicineJohns Hopkins UniversityBaltimoreMD
| | - Josef Coresh
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology, and Clinical ResearchJohns Hopkins Bloomberg School of Public HealthBaltimoreMD
| | | | - Elizabeth Selvin
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology, and Clinical ResearchJohns Hopkins Bloomberg School of Public HealthBaltimoreMD
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Zierfuss B, Feldscher A, Höbaus C, Hannes A, Koppensteiner R, Schernthaner GH. NT-proBNP as a surrogate for unknown heart failure and its predictive power for peripheral artery disease outcome and phenotype. Sci Rep 2023; 13:8029. [PMID: 37198240 DOI: 10.1038/s41598-023-35073-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 05/12/2023] [Indexed: 05/19/2023] Open
Abstract
Patients with peripheral artery disease (PAD) are at high risk of excess mortality despite major improvements in multimodal pharmacotherapy for cardiovascular disease. However, little is known about co-prevalences and implications for the combination of heart failure (HF) and PAD. Thus, NT-proBNP as a suggested surrogate for HF was evaluated in symptomatic PAD regarding long-term mortality. After approval by the institutional ethics committee a total of 1028 patients with PAD, both with intermittent claudication or critical limb ischemia were included after admission for endovascular repair and were followed up for a median of 4.6 years. Survival information was obtained from central death database queries. During the observation period a total of 336 patients died (calculated annual death rate of 7.1%). NT-proBNP (per one standard deviation increase) was highly associated with outcome in the general cohort in crude (HR 1.86, 95%CI 1.73-2.01) and multivariable-adjusted Cox-regression analyses with all-cause mortality (HR 1.71, 95%CI 1.56-1.89) and CV mortality (HR 1.86, 95% CI 1.55-2.15). Similar HR's were found in patients with previously documented HF (HR 1.90, 95% CI 1.54-2.38) and without (HR 1.88, 95%CI 1.72-2.05). NT-proBNP levels were independently associated with below-the-knee lesions or multisite target lesions (OR 1.14, 95% CI 1.01-1.30). Our data indicate that increasing NT-proBNP levels are independently associated with long-term mortality in symptomatic PAD patients irrespective of a previously documented HF diagnosis. HF might thus be highly underreported in PAD, especially in patients with the need for below-the-knee revascularization.
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Affiliation(s)
- Bernhard Zierfuss
- Division of Angiology, Department of Medicine 2, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Anna Feldscher
- Division of Angiology, Department of Medicine 2, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Clemens Höbaus
- Division of Angiology, Department of Medicine 2, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Antonia Hannes
- Division of Angiology, Department of Medicine 2, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Renate Koppensteiner
- Division of Angiology, Department of Medicine 2, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria
| | - Gerit-Holger Schernthaner
- Division of Angiology, Department of Medicine 2, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
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Gerstein HC, Lee SF, Paré G, Bethel MA, Colhoun HM, Hoover A, Lakshmanan M, Lin Y, Pirro V, Qian HR, Ruotolo G, Ryden L, Wilson JM, Duffin KL. Biomarker Changes Associated With Both Dulaglutide and Cardiovascular Events in the REWIND Randomized Controlled Trial: A Nested Case-Control Post Hoc Analysis. Diabetes Care 2023; 46:1046-1051. [PMID: 36897834 DOI: 10.2337/dc22-2397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 02/17/2023] [Indexed: 03/11/2023]
Abstract
OBJECTIVE The glucagon-like peptide-1 receptor agonist dulaglutide reduced MACE in the Researching Cardiovascular Events with a Weekly Incretin in Diabetes (REWIND) trial. This article expores the relationship of selected biomarkers to both dulaglutide and major adverse cardiovascular events (MACE). RESEARCH DESIGN AND METHODS In this post hoc analysis, stored fasting baseline and 2-year plasma samples from 824 REWIND participants with MACE during follow-up and 845 matched non-MACE participants were analyzed for 2-year changes in 19 protein biomarkers. Two-year changes in 135 metabolites were also analyzed in 600 participants with MACE during follow-up and in 601 matched non-MACE participants. Linear and logistic regression models were used to identify proteins that were associated with both dulaglutide treatment and MACE. Similar models were used to identify metabolites that were associated with both dulaglutide treatment and MACE. RESULTS Compared with placebo, dulaglutide was associated with a greater reduction or lesser 2-year rise from baseline in N-terminal prohormone of brain natriuretic peptide (NT-proBNP), growth differentiation factor 15 (GDF-15), high-sensitivity C-reactive protein, and a greater 2-year rise in C-peptide. Compared with placebo, dulaglutide was also associated with a greater fall from baseline in 2-hydroxybutyric acid and a greater rise in threonine (P < 0.001). Increases from baseline in two of the proteins (but neither metabolite) were associated with MACE, including NT-proBNP (OR 1.267; 95% CI 1.119, 1.435; P < 0.001) and GDF-15 (OR 1.937; 95% CI 1.424, 2.634; P < 0.001). CONCLUSIONS Dulaglutide was associated with a reduced 2-year rise from baseline of NT-proBNP and GDF-15. Higher rises of these biomarkers were also associated with MACE.
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Affiliation(s)
- Hertzel C Gerstein
- 1Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, Canada
| | - Shun-Fu Lee
- 1Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, Canada
| | - Guillaume Paré
- 1Population Health Research Institute, McMaster University and Hamilton Health Sciences, Hamilton, Canada
- 2Thrombosis and Atherosclerosis Research Institute, Hamilton, Canada
| | | | | | | | | | - Yanzhu Lin
- 3Eli Lilly and Company, Indianapolis, IN
| | | | | | | | - Lars Ryden
- 5Department of Medicine Solna, Karolinska Institute, Stockholm, Sweden
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10
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Daya NR, McEvoy JW, Christenson R, Tang O, Foti K, Juraschek SP, Selvin E, Tcheugui JBE. Prevalence of Elevated NT-proBNP and its Prognostic Value by Blood Pressure Treatment and Control- National Health and Nutrition Examination Survey, 1999-2004. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.02.20.23286211. [PMID: 36865209 PMCID: PMC9980258 DOI: 10.1101/2023.02.20.23286211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
Background The prognostic utility of NT-proBNP in the setting of hypertension has not been well-characterized in the general US adult population. Methods We measured NT-proBNP among adults aged 20 years who participated in the 1999-2004 National Health and Nutrition Examination Survey. In adults without a history of cardiovascular disease, we assessed the prevalence of elevated NT-pro-BNP by blood pressure (BP) treatment and control categories. We examined the extent to which NT-proBNP identifies participants at higher risk for mortality across BP treatment and control categories. Results The number of US adults without CVD with elevated NT-proBNP (≥125 pg/ml) was 6.2 million among those with untreated hypertension, 4.6 million among those with treated controlled hypertension, and 5.4 million among those with treated uncontrolled hypertension. After adjusting for age, sex, body mass index, and race/ethnicity, participants with treated controlled hypertension and elevated NT-proBNP had increased risk of all-cause mortality (HR 2.29, 95% CI 1.79, 2.95) and increased risk of cardiovascular mortality (HR 3.83, 95% CI: 2.34, 6.29), compared to those without hypertension and with low levels of NT-proBNP (<125 pg/ml). Among those on antihypertensive medication, those with SBP 130-139 mm Hg and elevated NT-proBNP had increased risk of all-cause mortality, compared to those with SBP<120 mm Hg and low levels of NT-proBNP. Conclusions Among a general population of adults free of cardiovascular disease, NT-proBNP can provide additional prognostic information within and across categories of BP. Measurement of NT-proBNP may have potential for clinical use to optimize hypertension treatment.
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Affiliation(s)
- Natalie R. Daya
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - John W. McEvoy
- Division of Cardiology and National Institute for Prevention and Cardiovascular Health, National University of Ireland, Galway, Ireland
| | - Robert Christenson
- Department of Pathology, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Olive Tang
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Kathryn Foti
- Department of Epidemiology, University of Alabama at Birmingham School of Public Health, Birmingham, AL, USA
| | | | - Elizabeth Selvin
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Justin B. Echouffo Tcheugui
- Department of Epidemiology and the Welch Center for Prevention, Epidemiology and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Department of Medicine, Division of Endocrinology, Diabetes, and Metabolism; Johns Hopkins University School of Medicine, Baltimore, MD, USA
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11
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Stephan Y, Sutin AR, Luchetti M, Aschwanden D, Terracciano A. The Mediating Role of Biomarkers in the Association Between Subjective Aging and Episodic Memory. J Gerontol B Psychol Sci Soc Sci 2023; 78:242-252. [PMID: 36179098 PMCID: PMC9938926 DOI: 10.1093/geronb/gbac155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES Subjective aging, indexed by subjective age and self-perceptions of aging (SPA), is consistently related to cognition in adulthood. The present study examined whether blood biomarkers mediate the longitudinal associations between subjective aging indices and memory. METHODS Data of 5,369 individuals aged 50-94 years (mean = 66.89 years, SD = 9.22; 60% women) were drawn from the Health and Retirement Study (HRS). Subjective age, SPA, and demographic factors were assessed in 2012/2014. Interleukin-6, C-reactive protein, albumin, cystatin C, N-terminal pro B-type natriuretic peptide (NT-proBNP), fasting glucose, Vitamin D, hemoglobin, red cells distribution width, and epigenetic aging were assessed as part of the HRS Venuous Blood Study in 2016. Memory was measured in 2018. The mediators (except for epigenetic aging, which was assessed in a subsample) were tested simultaneously in models that accounted for demographic covariates. RESULTS An older subjective age was related to worse memory partially through higher fasting glucose, higher cystatin C, higher NT-proBNP, and accelerated epigenetic aging. Negative SPA was related to worse memory through lower Vitamin D3, higher fasting glucose, higher cystatin C, higher NT-proBNP, and accelerated epigenetic aging. The biomarkers explained between 2% and 10% of subjective age and between 1% and 8% of SPA associations with memory. Additional analysis revealed that biomarkers continued to be significant mediators when physical inactivity and depressive symptoms were included as additional mediators. CONCLUSION The present study adds to existing research on the association between subjective aging and memory by providing new evidence on the biological mediators of this association.
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Affiliation(s)
| | - Angelina R Sutin
- Department of Behavioral Sciences and Social Medicine, College of Medicine, Florida State University, Tallahassee, Florida, USA
| | - Martina Luchetti
- Department of Behavioral Sciences and Social Medicine, College of Medicine, Florida State University, Tallahassee, Florida, USA
| | - Damaris Aschwanden
- Department of Geriatrics, College of Medicine, Florida State University, Tallahassee, Florida, USA
| | - Antonio Terracciano
- Department of Geriatrics, College of Medicine, Florida State University, Tallahassee, Florida, USA
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12
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Tsabedze N, du Plessis A, Mpanya D, Vorster A, Wells Q, Scholtz L, Manga P. Cardiovascular Magnetic Resonance Imaging Findings in Africans with Idiopathic Dilated Cardiomyopathy. Diagnostics (Basel) 2023; 13:diagnostics13040617. [PMID: 36832105 PMCID: PMC9954988 DOI: 10.3390/diagnostics13040617] [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] [Received: 01/04/2023] [Revised: 01/31/2023] [Accepted: 02/02/2023] [Indexed: 02/11/2023] Open
Abstract
In sub-Saharan Africa, idiopathic dilated cardiomyopathy (IDCM) is a common yet poorly investigated cause of heart failure. Cardiovascular magnetic resonance (CMR) imaging is the gold standard for tissue characterisation and volumetric quantification. In this paper, we present CMR findings obtained from a cohort of patients with IDCM in Southern Africa suspected of having a genetic cause of cardiomyopathy. A total of 78 IDCM study participants were referred for CMR imaging. The participants had a median left ventricular ejection fraction of 24% [interquartile range, (IQR): 18-34]. Late gadolinium enhancement (LGE) was visualised in 43 (55.1%) participants and localised in the midwall in 28 (65.0%) participants. At the time of enrolment into the study, non-survivors had a higher median left ventricular end diastolic wall mass index of 89.4 g/m2 (IQR: 74.5-100.6) vs. 73.6 g/m2 (IQR: 51.9-84.7), p = 0.025 and a higher median right ventricular end-systolic volume index of 86 mL/m2 (IQR:74-105) vs. 41 mL/m2 (IQR: 30-71), p < 0.001. After one year, 14 participants (17.9%) died. The hazard ratio for the risk of death in patients with evidence of LGE from CMR imaging was 0.435 (95% CI: 0.259-0.731; p = 0.002). Midwall enhancement was the most common pattern, visualised in 65% of participants. Prospective, adequately powered, and multi-centre studies across sub-Saharan Africa are required to determine the prognostic significance of CMR imaging parameters such as late gadolinium enhancement, extracellular volume fraction, and strain patterns in an African IDCM cohort.
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Affiliation(s)
- Nqoba Tsabedze
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg 2193, South Africa
- Correspondence:
| | - Andre du Plessis
- Diagnostic Radiology, Midstream Mediclinic, Centurion 1692, South Africa
| | - Dineo Mpanya
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg 2193, South Africa
| | - Anelia Vorster
- Diagnostic Radiology, Midstream Mediclinic, Centurion 1692, South Africa
| | - Quinn Wells
- Division of Cardiovascular Medicine, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - Leonie Scholtz
- Diagnostic Radiology, Midstream Mediclinic, Centurion 1692, South Africa
| | - Pravin Manga
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg 2193, South Africa
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13
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Tcheugui JB, Zhang S, McEvoy JW, Ndumele CE, Hoogeveen RC, Coresh J, Selvin E. Elevated NT-ProBNP as a Cardiovascular Disease Risk Equivalent: Evidence from the Atherosclerosis Risk in Communities (ARIC) Study. Am J Med 2022; 135:1461-1467. [PMID: 36007589 PMCID: PMC10208080 DOI: 10.1016/j.amjmed.2022.07.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 07/24/2022] [Accepted: 07/25/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND It remains unclear whether elevated N-terminal pro-B-type natriuretic peptide (NT-proBNP) can serve as a "risk equivalent" for cardiovascular disease to adults at high cardiovascular risk. METHODS We included 9789 participants (mean age 63.2 years, 55% women, 19.4% Black, 13% with a history of cardiovascular disease) who attended Atherosclerosis Risk in Communities Study Visit 4 (1996-1998). We classified participants as having a history of cardiovascular disease at baseline and, among those without cardiovascular disease, we defined categories of NT-proBNP (<125, 125-449, ≥450 pg/mL). We used Cox regression to estimate associations of NT-proBNP with incident cardiovascular disease and mortality. RESULTS Over a median 20.5 years of follow-up, there were 4562 deaths (917 cardiovascular deaths). There were 2817 first events and 806 recurrent events (in those with a history of cardiovascular disease at baseline). Among individuals without a history of cardiovascular disease, those adults with NT-proBNP ≥450 pg/mL had significantly higher risks of all-cause death (hazard ratio [HR] 2.12; 95% confidence interval [CI], 1.78-2.53), cardiovascular mortality (HR 2.92; 95% CI, 2.15-3.97), incident total cardiovascular disease (HR 2.59; 95% CI, 2.13-3.16), atherosclerotic cardiovascular disease (HR 2.20; 95% CI, 1.72-2.80), and heart failure (HR 3.81; 95% CI, 3.01-4.81), compared with individuals with NT-proBNP <125 pg/mL. The elevated cardiovascular risk in persons with high NT-proBNP and no history of cardiovascular disease was similar to, or higher than, the risk conferred by a history of cardiovascular disease. CONCLUSIONS Our findings suggest that it might be appropriate to manage adults with NT-proBNP ≥450 pg/mL as if they had a history of clinical cardiovascular disease.
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Affiliation(s)
- Justin Basile Tcheugui
- Division of Endocrinology, Diabetes & Metabolism, Department of Medicine, Johns Hopkins University, Baltimore, MD.
| | - Sui Zhang
- Department of Epidemiology and Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - John William McEvoy
- Division of Cardiology and National Institute for Prevention and Cardiovascular Health, National University of Ireland, Galway, Ireland
| | - Chiadi E Ndumele
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Ron C Hoogeveen
- Section of Cardiovascular Research, Baylor College of Medicine & Houston Methodist DeBakey Heart and Vascular Center, Houston, TX
| | - Josef Coresh
- Department of Epidemiology and Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
| | - Elizabeth Selvin
- Department of Epidemiology and Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD
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14
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Tang Q, Cen Z, Lu J, Dong J, Qin L, Lu F, Wu W. The abnormal distribution of peripheral B1 cells and transition B cells in patients with idiopathic dilated cardiomyopathy: a pilot study. BMC Cardiovasc Disord 2022; 22:78. [PMID: 35246021 PMCID: PMC8895850 DOI: 10.1186/s12872-022-02461-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 01/13/2022] [Indexed: 11/10/2022] Open
Abstract
Background The aberrant distribution of peripheral B cell subsets is associated with the pathogenesis of a variety of inflammatory and autoimmune diseases. However, the distribution of peripheral B cell subsets in patients with idiopathic dilated cardiomyopathy (DCM) remains to be elucidated.
Methods Twenty-seven patients with idiopathic DCM (DCM group), 18 control patients with heart failure (HF group) and 21 healthy individuals (HC group) were included in this study. Peripheral B cell subsets were analysed using multicolour flow cytometry. The plasma β1 adrenergic receptor (β1-AR) autoantibody titre was determined using ELISA. Additionally, clinical features were also collected. Results Compared with the HF and HC groups, the percentage of B1 cells was significantly decreased, whereas the percentage of transitional B cells (Tr) was significantly increased in the DCM group. Notably, the percentage of B1 cells was significantly lower in patients with β1-AR autoantibody-positive DCM than in β1-AR autoantibody-negative patients. The correlation analysis showed that the percentage of B1 cells was negatively correlated with N-terminal pro-brain natriuretic peptide (NT-proBNP) levels and positively correlated with the left ventricular ejection fraction in patients with DCM. Conclusion As shown in the present study, the percentage of B1 cells in the peripheral blood of patients with idiopathic DCM is abnormally decreased, especially in β1-AR autoantibody-positive patients, while the percentage of Tr cells is significantly increased, indicating that B1 cells and Tr cells may be implicated in the pathogenesis of idiopathic DCM. The decrease in the percentage of B1 cells is directly related to the severity of DCM. Supplementary Information The online version contains supplementary material available at 10.1186/s12872-022-02461-8.
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Affiliation(s)
- Quan Tang
- Department of Cardiology, First Affiliated Hospital of Guangxi Medical University, Guangxi Cardiovascular Institute, Shuangyong Road 6, Nanning, 530021, Guangxi, People's Republic of China
| | - Zhihong Cen
- Department of Cardiology, First Affiliated Hospital of Guangxi Medical University, Guangxi Cardiovascular Institute, Shuangyong Road 6, Nanning, 530021, Guangxi, People's Republic of China
| | - Jing Lu
- Department of Cardiology, First Affiliated Hospital of Guangxi Medical University, Guangxi Cardiovascular Institute, Shuangyong Road 6, Nanning, 530021, Guangxi, People's Republic of China
| | - Jingwei Dong
- Department of Cardiology, First Affiliated Hospital of Guangxi Medical University, Guangxi Cardiovascular Institute, Shuangyong Road 6, Nanning, 530021, Guangxi, People's Republic of China
| | - Lin Qin
- Department of Cardiology, Fifth Affiliated Hospital of Guangxi Medical University, Nanning, 530022, Guangxi, People's Republic of China
| | - Feiyu Lu
- Department of Cardiology, First Affiliated Hospital of Guangxi Medical University, Guangxi Cardiovascular Institute, Shuangyong Road 6, Nanning, 530021, Guangxi, People's Republic of China
| | - Weifeng Wu
- Department of Cardiology, First Affiliated Hospital of Guangxi Medical University, Guangxi Cardiovascular Institute, Shuangyong Road 6, Nanning, 530021, Guangxi, People's Republic of China.
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15
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Srour B, Hynes LC, Johnson T, Kühn T, Katzke VA, Kaaks R. Serum markers of biological ageing provide long-term prediction of life expectancy-a longitudinal analysis in middle-aged and older German adults. Age Ageing 2022; 51:6527378. [PMID: 35150586 DOI: 10.1093/ageing/afab271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND lifestyle behaviours and chronic co-morbidities are leading risk factors for premature mortality and collectively predict wide variability in individual life expectancy (LE). We investigated whether a pre-selected panel of five serum markers of biological ageing could improve predicting the long-term mortality risk and LE in middle-aged and older women and men. METHODS we conducted a case-cohort study (n = 5,789 among which there were 2,571 deaths) within the European Prospective Investigation into Cancer-Heidelberg cohort, a population cohort of middle-aged and older individuals, followed over a median duration of 18 years. Gompertz models were used to compute multi-adjusted associations of growth differentiation factor-15, N-terminal pro-brain natriuretic peptide, glycated haemoglobin A1c, C-reactive protein and cystatin-C with mortality risk. Areas under estimated Gompertz survival curves were used to estimate the LE of individuals using a model with lifestyle-related risk factors only (smoking history, body mass index, waist circumference, alcohol, physical inactivity, diabetes and hypertension), or with lifestyle factors plus the ageing-related markers. RESULTS a model including only lifestyle-related factors predicted a LE difference of 16.8 [95% confidence interval: 15.9; 19.1] years in men and 9.87 [9.20; 13.1] years in women aged ≥60 years by comparing individuals in the highest versus the lowest quintiles of estimated mortality risk. Including the ageing-related biomarkers in the model increased these differences up to 22.7 [22.3; 26.9] years in men and 14.00 [12.9; 18.2] years in women. CONCLUSIONS serum markers of ageing are potentially strong predictors for long-term mortality risk in a general population sample of older and middle-aged individuals and may help to identify individuals at higher risk of premature death, who could benefit from interventions to prevent further ageing-related health declines.
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Affiliation(s)
- Bernard Srour
- Division of Cancer Epidemiology, German Cancer Research Center, DKFZ, Heidelberg 69120, Germany
| | - Lucas Cory Hynes
- Division of Cancer Epidemiology, German Cancer Research Center, DKFZ, Heidelberg 69120, Germany
| | - Theron Johnson
- Division of Cancer Epidemiology, German Cancer Research Center, DKFZ, Heidelberg 69120, Germany
| | - Tilman Kühn
- Division of Cancer Epidemiology, German Cancer Research Center, DKFZ, Heidelberg 69120, Germany
- Institute for Global Food Security, Queen’s University Belfast, Belfast, Northern Ireland
| | - Verena A Katzke
- Division of Cancer Epidemiology, German Cancer Research Center, DKFZ, Heidelberg 69120, Germany
| | - Rudolf Kaaks
- Division of Cancer Epidemiology, German Cancer Research Center, DKFZ, Heidelberg 69120, Germany
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16
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Srinivasa S, deFilippi C, Fitch KV, Iyengar S, Shen G, Burdo TH, Walpert AR, Thomas TS, Adler GK, Grinspoon SK. Evaluation of Mineralocorticoid Receptor Antagonism on Changes in NT-proBNP Among Persons With HIV. J Endocr Soc 2022; 6:bvab175. [PMID: 34909518 PMCID: PMC8664688 DOI: 10.1210/jendso/bvab175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Indexed: 11/29/2022] Open
Abstract
Subclinical myocardial dysfunction is prevalent among well-treated persons with HIV (PWH). We have previously demonstrated unique renin-angiotensin-aldosterone system physiology among PWH with metabolic dysregulation. Mineralocorticoid receptor blockade may be a targeted treatment strategy for subclinical heart disease in PWH. Forty-six PWH were randomized to receive either eplerenone 50 mg daily or placebo in a 6-month randomized, double-blinded, placebo-controlled trial. We assessed changes in N-terminal pro-B-type natriuretic peptide (NT-proBNP), a biomarker of cardiac stretch, under controlled posture and dietary conditions. The eplerenone- and placebo-treated groups demonstrated a long duration of HIV with good immunological control. NT-proBNP levels were similar between the groups at baseline (41.1 [20.2, 97.9] vs 48.9 [29.2, 65.4] ng/L, P = .80) and decreased significantly more in the eplerenone- vs placebo-treated groups after 6 months (change NT-proBNP -9.6 [-46.8, 0.3] vs -3.0 [-17.0, 39.9] ng/L, P = .02 for comparison of change between groups). Decreases in NT-proBNP were independent of changes in systolic and diastolic blood pressure, and related to decreases in high-sensitivity C-reactive protein (ρ = 0.32, P = .05) and inversely to increases in serum aldosterone (ρ = -0.33, P = .04) among all participants. Treatment with eplerenone for 6 months vs placebo significantly decreases NT-proBNP levels among PWH, independent of eplerenone’s known blood pressure-lowering effects. Further studies should elucidate whether lowering NT-proBNP in this at-risk metabolic population with subclinical heart disease will offer cardioprotection.
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Affiliation(s)
- Suman Srinivasa
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | | | - Kathleen V Fitch
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Sanjna Iyengar
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Grace Shen
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Tricia H Burdo
- Department of Neuroscience, Lewis Katz School of Medicine at Temple University, Philadelphia, PA 19140, USA
| | - Allie R Walpert
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Teressa S Thomas
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Gail K Adler
- Division of Endocrinology, Diabetes, and Hypertension, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Steven K Grinspoon
- Metabolism Unit, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
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17
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Lindblad YT, Vavilis G, Chromek M, Quershi AR, Löwbeer C, Bárány P. Cardiac biomarkers in pediatric CKD-a prospective follow-up study. Pediatr Nephrol 2022; 37:3165-3175. [PMID: 35294668 PMCID: PMC9587089 DOI: 10.1007/s00467-022-05481-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 01/22/2022] [Accepted: 01/24/2022] [Indexed: 01/10/2023]
Abstract
BACKGROUND The N-terminal pro-B-type natriuretic peptide (NT-proBNP) and high-sensitive cardiac-specific troponin T (hs-cTnT) are associated with abnormal cardiac structure and function and an increased risk of cardiovascular death in chronic kidney disease (CKD) patients. There is limited knowledge about these cardiac markers in pediatric CKD patients. METHODS Longitudinal levels of NT-proBNP and hs-cTnT were analyzed in 48 pediatric patients, 22 with CKD (GFR range 8.8-68 mL/min/1.73 m2) and 26 transplanted patients (CKD-T; GFR range 30-99 mL/min/1.73 m2). Follow-up was scheduled after 1 and 3 years. Longitudinal patterns and associations to kidney function, cardiovascular risk markers, and echocardiographic parameters were assessed. RESULTS High NT-proBNP was present in 27% of CKD and 11% of CKD-T patients. Similarly 32% of CKD and 8% of CKD-T patients had elevated hs-cTnT levels. In longitudinal multivariate analyses, high log NT-proBNP was associated with low GFR (β = - 0.01, p = 0.01) and elevated left ventricular mass index (LVMI; β = 0.02, p = 0.05). The strong association to LVMI remained when using GFR-adjusted NT-proBNP in similar analysis. Patients with left ventricular hypertrophy (LVH) also had higher NT-proBNP (235 [146-301] ng/L) than patients without LVH (86 [11-477] ng/L), p = 0.02. High hs-cTnT over-time was also associated with low GFR (β = - 0.007, p = 0.01) and a low cc-TDI e´/a´, indicating a worse LV diastolic function (β = - 0.09, p = 0.05). This association did not persist for GFR-adjusted hs-cTnT. CONCLUSIONS NT-proBNP and hs-cTnT are elevated in pediatric CKD and CKD-T patients. GFR-adjusted NT-proBNP was associated with longitudinal levels of elevated LVMI suggesting this might be a marker for early subclinical myocardial damage. A higher resolution version of the Graphical abstract is available as Supplementary information.
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Affiliation(s)
- Ylva Tranæus Lindblad
- Divisions of Pediatrics, CLINTEC, Karolinska Institutet, Stockholm, Sweden. .,Department of Pediatrics, Karolinska University Hospital, Stockholm, Sweden. .,Huddinge BUMM, Paradistorget 4, 5tr, S-141 47, Huddinge, Sweden.
| | - Georgios Vavilis
- Department of Medicine, Karolinska Institutet, Stockholm, Sweden ,Division of Coronary and Valvular Heart Disease, Karolinska University Hospital, Stockholm, Sweden
| | - Milan Chromek
- Divisions of Pediatrics, CLINTEC, Karolinska Institutet, Stockholm, Sweden ,Department of Pediatrics, Karolinska University Hospital, Stockholm, Sweden
| | | | - Christian Löwbeer
- Division of Clinical Chemistry, Department of Laboratory Medicine, Karolinska Institutet, Stockholm, Sweden ,Department of Clinical Chemistry at SYNLAB Medilab, Täby, Sweden
| | - Peter Bárány
- Department of Pediatrics, Karolinska University Hospital, Stockholm, Sweden ,Renal Medicine, CLINTEC, Karolinska Institutet, Stockholm, Sweden
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18
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Lim SY, Hendra C, Yeo XH, Tan XY, Ng BH, Laserna AKC, Tan SH, Chan MYY, Khan SH, Chen SM, Li SFY. N-glycan profiles of acute myocardial infarction patients reveal potential biomarkers for diagnosis, severity assessment, and treatment monitoring. Glycobiology 2021; 32:469-482. [PMID: 34939124 DOI: 10.1093/glycob/cwab129] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 11/08/2021] [Accepted: 12/07/2021] [Indexed: 11/12/2022] Open
Abstract
Acute myocardial infarction (AMI) is a leading cause of mortality and morbidity worldwide. Diagnostic challenges remain in this highly time-sensitive condition. Using capillary electrophoresis-laser-induced fluorescence, we analyzed the blood plasma N-glycan profile in a cohort study comprising 103 patients with AMI and 69 controls. Subsequently, the data generated was subjected to classification modeling to identify potential AMI biomarkers. An area under the Receiving Operating Characteristic curve (AUCROC) of 0.81 was obtained when discriminating AMI versus non-MI patients. We postulate that the glycan profile involves a switch from a pro- to an anti-inflammatory state in the AMI pathophysiology. This was supported by significantly decreased levels in galactosylation, alongside increased levels in sialylation, afucosylation, and GlcNAc bisection levels in the blood plasma of AMI patients. By substantiating the glycomics analysis with immunoglobulin G (IgG) protein measurements, robustness of the glycan-based classifiers was demonstrated. Changes in AMI-related IgG activities were also confirmed to be associated with alterations at the glycosylation level. Additionally, a glycan-biomarker panel (GBP) derived from glycan features and current clinical biomarkers performed remarkably (AUCROC = 0.90, sensitivity = 0.579 at 5 percent false positive rate) when discriminating between patients with ST-segment elevation MI (n = 84) and non-ST-segment elevation MI (n = 19). Moreover, by applying the model trained using glycomics information, AMI and controls can still be discriminated at one and six months after baseline. Thus, glycomics biomarkers could potentially serve as a valuable complementary test to current diagnostic biomarkers. Additional research on their utility and associated biomechanisms via a large-scale study is recommended.
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Affiliation(s)
- Si Ying Lim
- NUS Graduate School for Integrative Sciences & Engineering (NGS), National University of Singapore, University Hall, Tan Chin Tuan Wing, Singapore 119077.,Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Christopher Hendra
- NUS Graduate School for Integrative Sciences & Engineering (NGS), National University of Singapore, University Hall, Tan Chin Tuan Wing, Singapore 119077.,Institute of Data Science, National University of Singapore, Innovation 4.0, 3 Research Link, Singapore 117602
| | - Xin Hao Yeo
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Xin Yi Tan
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Bao Hui Ng
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | | | - Sock Hwee Tan
- Cardiovascular Research Institute, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119077
| | - Mark Yan Yee Chan
- Cardiovascular Research Institute, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119077
| | - Shaheer H Khan
- Thermo Fisher Scientific, 180 Oyster Point Blvd, South San Francisco, CA 94080, USA
| | - Shiaw-Min Chen
- Thermo Fisher Scientific, 180 Oyster Point Blvd, South San Francisco, CA 94080, USA
| | - Sam Fong Yau Li
- NUS Graduate School for Integrative Sciences & Engineering (NGS), National University of Singapore, University Hall, Tan Chin Tuan Wing, Singapore 119077.,Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
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19
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Schmitt W, Rühs H, Burghaus R, Diedrich C, Duwal S, Eissing T, Garmann D, Meyer M, Ploeger B, Lippert J. NT-proBNP Qualifies as a Surrogate for Clinical End Points in Heart Failure. Clin Pharmacol Ther 2021; 110:498-507. [PMID: 33630302 PMCID: PMC8360001 DOI: 10.1002/cpt.2222] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 01/27/2021] [Indexed: 12/11/2022]
Abstract
N-terminal pro-B-type natriuretic peptide (NT-proBNP) is a well-established biomarker in heart failure (HF) but controversially discussed as a potential surrogate marker in HF trials. We analyzed the NT-proBNP/mortality relationship in real-world data (RWD) of 108,330 HF patients from the IBM Watson Health Explorys database and compared it with the NT-proBNP / clinical event end-point relationship in 20 clinical HF studies. With a hierarchical statistical model, we quantified the functional relationship and interstudy variability. To independently qualify the model, we predicted outcome hazard ratios in five phase III HF studies solely based on NT-proBNP measured early in the respective study. In RWD and clinical studies, the relationship between NT-proBNP and clinical outcome is well described by an Emax model. The NT-proBNP independent baseline risk (R0 , RWD/studies median (interstudy interquartile range): 5.5%/3.0% (1.7-4.9%)) is very low compared with the potential NT-proBNP-associated maximum risk (Rmax : 55.2%/79.4% (61.5-89.0%)). The NT-proBNP concentration associated with the half-maximal risk is comparable in RWD and across clinical studies (EC50 : 3,880/2,414 pg/mL (1,460-4,355 pg/mL)). Model-based predictions of phase III outcomes, relying on short-term NT-proBNP data only, match final trial results with comparable confidence intervals. Our analysis qualifies NT-proBNP as a surrogate for clinical outcome in HF trials. NT-proBNP levels after short treatment durations of less than 10 weeks quantitatively predict hazard ratios with confidence levels comparable to final trial readout. Early NT-proBNP measurement can therefore enable shorter and smaller but still reliable HF trials.
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Affiliation(s)
- Walter Schmitt
- PharmacometricsBayer AG ‐ PharmaceuticalsWuppertalGermany
| | - Hauke Rühs
- Quantitative PharmacologyBayer AG ‐ PharmaceuticalsWuppertalGermany
| | - Rolf Burghaus
- Systems Pharmacology & MedicineBayer AG ‐ PharmaceuticalsWuppertalGermany
| | - Christian Diedrich
- Systems Pharmacology & MedicineBayer AG ‐ PharmaceuticalsWuppertalGermany
| | - Sulav Duwal
- Systems Pharmacology & MedicineBayer AG ‐ PharmaceuticalsWuppertalGermany
| | - Thomas Eissing
- PharmacometricsBayer AG ‐ PharmaceuticalsWuppertalGermany
| | - Dirk Garmann
- Quantitative PharmacologyBayer AG ‐ PharmaceuticalsWuppertalGermany
| | - Michaela Meyer
- PharmacometricsBayer AG ‐ PharmaceuticalsWuppertalGermany
| | - Bart Ploeger
- PharmacometricsBayer AG ‐ PharmaceuticalsWuppertalGermany
| | - Jörg Lippert
- PharmacometricsBayer AG ‐ PharmaceuticalsWuppertalGermany
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20
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Shen S, Ye J, Wu X, Li X. Association of N-terminal pro-brain natriuretic peptide level with adverse outcomes in patients with acute myocardial infarction: A meta-analysis. Heart Lung 2021; 50:863-869. [PMID: 34340134 DOI: 10.1016/j.hrtlng.2021.07.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 06/19/2021] [Accepted: 07/06/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Studies evaluating the association of blood level of N-terminal pro-brain natriuretic peptide (NT-proBNP) with adverse prognosis have yielded conflicting results in patients with acute myocardial infarction (AMI). This meta-analysis sought to evaluate the prognostic value of blood level of NT-proBNP in patients with AMI. METHODS Two authors independently searched articles in PubMed and Embase databases up to June 13, 2021. Studies evaluating the association of baseline NT-proBNP level with all-cause mortality or major adverse cardiovascular events (MACEs, including death, new or worsening heart failure, recurrent myocardial infarction, revascularization, stroke, etc.) among AMI patients were selected. Multivariable-adjusted risk ratio (RR) with 95% confidence interval (CI) was pooled by the highest vs. lowest category of NT-proBNP level. RESULTS A total of 19 studies enrolling 12,158 AMI patients were identified. When compared highest with the lowest category of NT-proBNP level, the pooled RR was 5.28 (95% CI 2.87-9.73) for in-hospital/30-day death, 2.62 (95% CI 2.04-3.37) for follow-up all-cause mortality, and 2.50 (95% CI 1.91-3.28) for follow-up MACEs, respectively. Subgroup analysis further confirmed the value of NT-proBNP in predicting all-cause mortality and MACEs. CONCLUSIONS Elevated NT-proBNP level is independently associated with an increased risk of all-cause mortality and MACEs. Determination of blood NT-proBNP level can improve risk stratification of AMI patients.
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Affiliation(s)
- Shenghui Shen
- Department of Cardiology, Tongde Hospital of Zhejiang Province, Hangzhou City, Zhejiang Province, 310012, PR China
| | - Jianhua Ye
- Department of Cardiology, Tongde Hospital of Zhejiang Province, Hangzhou City, Zhejiang Province, 310012, PR China
| | - Xiangzhong Wu
- Department of Intensive Medicine, Tongde Hospital of Zhejiang Province, Hangzhou City, Zhejiang Province, 310012, PR China
| | - Xiaoling Li
- Department of Cardiology, Tongde Hospital of Zhejiang Province, Hangzhou City, Zhejiang Province, 310012, PR China.
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21
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Sasaki T, Izumaru K, Hata J, Sakata S, Oishi E, Nagata T, Tsuboi N, Oda Y, Kitazono T, Yokoo T, Ninomiya T. Serum NT-proBNP levels and histopathological myocardial fibrosis in autopsied cases from a Japanese community: The Hisayama Study. J Cardiol 2021; 78:237-243. [PMID: 33863625 DOI: 10.1016/j.jjcc.2021.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 03/17/2021] [Accepted: 03/21/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND natriuretic peptide is associated with myocardial fibrosis in animal models and among patients with heart disease. However, it remains unclear whether serum N-terminal pro-B-type peptide (NT-proBNP) levels are associated with histopathologically proven myocardial fibrosis among individuals without apparent heart disease. This study aimed to evaluate the association between serum NT-proBNP levels and the histopathologically estimated myocardial fibrotic area in autopsied samples from a community. METHODS we selected 63 cases without apparent heart disease with available data of serum NT-proBNP concentrations within six years before death (average age: 82 years; male: 52%) from autopsied cases in a community, and evaluated the percentage areas of myocardial fibrosis in four cardiac segments from each case (i.e. 252 cardiac segments in total). The association between serum NT-proBNP levels and the percentage area of myocardial fibrosis was estimated using a linear mixed model for repeated measures. RESULTS serum NT-proBNP levels were positively correlated with myocardial fibrotic area [Pearson's correlation coefficient: r = 0.49 (95% confidence interval: 0.28-0.66), p <0.001]. Serum NT-proBNP levels were significantly associated with the percentage areas of myocardial fibrosis after adjusting for potential confounding factors. There was no evidence of heterogeneity in the association between the subgroups with and without reduced estimated glomerular filtration rate (<60 mL/min/1.73 m2). CONCLUSIONS the present study demonstrated that elevated serum NT-proBNP levels were associated with the histopathologically measured myocardial fibrotic area in autopsied cases from a community. These findings may help clarify the association between elevated serum NT-proBNP levels and myocardial fibrosis and their influence on prognosis.
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Affiliation(s)
- Takaya Sasaki
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | | | - Jun Hata
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Satoko Sakata
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Emi Oishi
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takuya Nagata
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Nobuo Tsuboi
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Yoshinao Oda
- Department of Anatomic Pathology, Pathological Sciences, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takanari Kitazono
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takashi Yokoo
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Toshiharu Ninomiya
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan; Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
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22
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Yamasaki K, Hata J, Ide T, Nagata T, Sakata S, Yoshida D, Honda T, Hirakawa Y, Nakano T, Kitazono T, Tsutsui H, Ninomiya T. Urinary N-terminal pro-B-type natriuretic peptide as a biomarker for cardiovascular events in a general Japanese population: the Hisayama Study. Environ Health Prev Med 2021; 26:47. [PMID: 33845756 PMCID: PMC8042718 DOI: 10.1186/s12199-021-00970-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Accepted: 04/04/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Epidemiological evidence has shown that serum N-terminal pro-brain natriuretic peptide (NT-proBNP) concentrations, a diagnostic biomarker for heart failure, are positively associated with cardiovascular risk. Since NT-proBNP in serum is excreted in urine, it is hypothesized that urinary NT-proBNP concentrations are correlated with serum concentrations and linked with cardiovascular risk in the general population. METHODS A total of 3060 community-dwelling residents aged ≥ 40 years without history of cardiovascular disease (CVD) were followed up for a median of 8.3 years (2007-2015). Serum and urinary concentrations of NT-proBNP at baseline were compared. The hazard ratios (HRs) and their 95% confidence intervals (CIs) for the association between NT-proBNP concentrations and the risk of developing CVD were computed using the Cox proportional hazards model. RESULTS The median values (interquartile ranges) of serum and urinary NT-proBNP concentrations at baseline were 56 (32-104) pg/mL and 20 (18-25) pg/mL, respectively. There was a strong quadratic correlation between the serum and urinary concentrations of NT-proBNP (coefficient of determination [R2] = 0.72): urinary concentrations of 20, 27, and 43 pg/mL were equivalent to serum concentrations of 55, 125, and 300 pg/mL, respectively. During the follow-up period, 170 subjects developed CVD. The age- and sex-adjusted risk of CVD increased significantly with higher urinary NT-proBNP levels (P for trend < 0.001). This association remained significant after adjustment for traditional cardiovascular risk factors (P for trend = 0.009). The multivariable-adjusted risk of developing CVD almost doubled in subjects with urinary NT-proBNP of ≥ 43 pg/mL as compared to those with urinary NT-proBNP of ≤ 19 pg/mL (HR 2.07, 95% CI 1.20-3.56). CONCLUSIONS The present study demonstrated that urinary NT-proBNP concentrations were well-correlated with serum concentrations and were positively associated with cardiovascular risk. Given that urine sampling is noninvasive and does not require specially trained personnel, urinary NT-proBNP concentrations have the potential to be an easy and useful biomarker for detecting people at higher cardiovascular risk.
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Affiliation(s)
- Keisuke Yamasaki
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Jun Hata
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan. .,Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan. .,Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
| | - Tomomi Ide
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takuya Nagata
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Satoko Sakata
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Daigo Yoshida
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takanori Honda
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoichiro Hirakawa
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Toshiaki Nakano
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takanari Kitazono
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hiroyuki Tsutsui
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Toshiharu Ninomiya
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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23
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Drake I, Hindy G, Almgren P, Engström G, Nilsson J, Melander O, Orho-Melander M. Methodological considerations for identifying multiple plasma proteins associated with all-cause mortality in a population-based prospective cohort. Sci Rep 2021; 11:6734. [PMID: 33762603 PMCID: PMC7990913 DOI: 10.1038/s41598-021-85991-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 03/08/2021] [Indexed: 11/09/2022] Open
Abstract
Novel methods to characterize the plasma proteome has made it possible to examine a wide range of proteins in large longitudinal cohort studies, but the complexity of the human proteome makes it difficult to identify robust protein-disease associations. Nevertheless, identification of individuals at high risk of early mortality is a central issue in clinical decision making and novel biomarkers may be useful to improve risk stratification. With adjustment for established risk factors, we examined the associations between 138 plasma proteins measured using two proximity extension assays and long-term risk of all-cause mortality in 3,918 participants of the population-based Malmö Diet and Cancer Study. To examine the reproducibility of protein-mortality associations we used a two-step random-split approach to simulate a discovery and replication cohort and conducted analyses using four different methods: Cox regression, stepwise Cox regression, Lasso-Cox regression, and random survival forest (RSF). In the total study population, we identified eight proteins that associated with all-cause mortality after adjustment for established risk factors and with Bonferroni correction for multiple testing. In the two-step analyses, the number of proteins selected for model inclusion in both random samples ranged from 6 to 21 depending on the method used. However, only three proteins were consistently included in both samples across all four methods (growth/differentiation factor-15 (GDF-15), N-terminal pro-B-type natriuretic peptide, and epididymal secretory protein E4). Using the total study population, the C-statistic for a model including established risk factors was 0.7222 and increased to 0.7284 with inclusion of the most predictive protein (GDF-15; P < 0.0001). All multiple protein models showed additional improvement in the C-statistic compared to the single protein model (all P < 0.0001). We identified several plasma proteins associated with increased risk of all-cause mortality independently of established risk factors. Further investigation into the putatively causal role of these proteins for longevity is needed. In addition, the examined methods for identifying multiple proteins showed tendencies for overfitting by including several putatively false positive findings. Thus, the reproducibility of findings using such approaches may be limited.
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Affiliation(s)
- Isabel Drake
- Diabetes and Cardiovascular Disease-Genetic Epidemiology, Department of Clinical Sciences in Malmö, Lund University, Clinical Research Centre House 60 Floor 13, Jan Waldenströms gata 35, 205 02, Malmö, Sweden.
| | - George Hindy
- Diabetes and Cardiovascular Disease-Genetic Epidemiology, Department of Clinical Sciences in Malmö, Lund University, Clinical Research Centre House 60 Floor 13, Jan Waldenströms gata 35, 205 02, Malmö, Sweden.,Department of Population Medicine, College of Medicine Qatar University, Doha, Qatar
| | - Peter Almgren
- Diabetes and Cardiovascular Disease-Genetic Epidemiology, Department of Clinical Sciences in Malmö, Lund University, Clinical Research Centre House 60 Floor 13, Jan Waldenströms gata 35, 205 02, Malmö, Sweden.,Hypertension and Cardiovascular Disease, Department of Clinical Sciences in Malmö, Lund University, Malmö, Sweden
| | - Gunnar Engström
- Cardiovascular Epidemiology, Department of Clinical Sciences in Malmö, Lund University, Malmö, Sweden
| | - Jan Nilsson
- Experimental Cardiovascular Research, Department of Clinical Sciences in Malmö, Lund University, Malmö, Sweden
| | - Olle Melander
- Hypertension and Cardiovascular Disease, Department of Clinical Sciences in Malmö, Lund University, Malmö, Sweden
| | - Marju Orho-Melander
- Diabetes and Cardiovascular Disease-Genetic Epidemiology, Department of Clinical Sciences in Malmö, Lund University, Clinical Research Centre House 60 Floor 13, Jan Waldenströms gata 35, 205 02, Malmö, Sweden
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24
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Sasaki T, Oishi E, Nagata T, Sakata S, Chen S, Furuta Y, Honda T, Yoshida D, Hata J, Tsuboi N, Kitazono T, Yokoo T, Ninomiya T. N-Terminal Pro-B-Type Natriuretic Peptide and Incident CKD. Kidney Int Rep 2021; 6:976-985. [PMID: 33912747 PMCID: PMC8071624 DOI: 10.1016/j.ekir.2021.01.006] [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: 07/20/2020] [Revised: 12/11/2020] [Accepted: 01/04/2021] [Indexed: 11/30/2022] Open
Abstract
Introduction Serum N-terminal pro–B-type natriuretic peptide (NT-proBNP) levels have been associated with the progression of kidney impairment among patients with chronic kidney disease (CKD), but only a few studies have investigated the association between serum NT-proBNP levels and incident CKD in general populations. Methods A total of 2486 Japanese community-dwelling residents ≥40 years of age without CKD at baseline were followed up by repeated annual health examinations for 10 years. Participants were divided into 4 groups according to serum NT-proBNP levels. CKD was defined as an estimated glomerular filtration rate (eGFR) <60 ml/min/1.73m2 or the presence of proteinuria. Cox proportional hazards models were used to estimate hazard ratios (HRs) for risk of CKD. Linear mixed models were used to compare changes in eGFR. Results During the follow-up period, 800 participants developed CKD. The multivariable-adjusted HRs (95% confidence intervals [CIs]) for developing CKD were 1.00 (reference), 1.32 (1.11–1.57), 1.40 (1.10–1.78), and 1.94 (1.38–2.73) for serum NT-proBNP levels of <55, 55–124, 125–299, and ≥300 pg/ml, respectively (P for trend <0.001). The decline of eGFR during the follow-up was significantly more rapid among participants with higher serum NT-proBNP levels (P for trend <0.001). Adding serum NT-proBNP to the model composed of known risk factors for CKD improved the predictive ability for developing CKD. Conclusions Higher serum NT-proBNP levels were associated with greater risks of developing CKD and greater decline in eGFR. Serum NT-proBNP could be a useful biomarker for assessing the future risk of CKD in a general Japanese population.
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Affiliation(s)
- Takaya Sasaki
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Emi Oishi
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takuya Nagata
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Satoko Sakata
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Sanmei Chen
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshihiko Furuta
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takanori Honda
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Daigo Yoshida
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Jun Hata
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Nobuo Tsuboi
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Takanari Kitazono
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Takashi Yokoo
- Division of Nephrology and Hypertension, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Toshiharu Ninomiya
- Department of Epidemiology and Public Health, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.,Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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25
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Garg P, Dakshi A, Assadi H, Swift AJ, Naveed U, Fent G, Lewis N, Rogers D, Charalampopoulos A, Al-Mohammad A. Characterisation of the patients with suspected heart failure: experience from the SHEAF registry. Open Heart 2021; 8:openhrt-2020-001448. [PMID: 33431617 PMCID: PMC7802648 DOI: 10.1136/openhrt-2020-001448] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 12/02/2020] [Accepted: 12/14/2020] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES To characterise and risk-stratify patients presenting to a heart failure (HF) clinic according to the National Institute for health and Care Excellence (NICE) algorithm. METHODS This is an observational study of prospectively collected data in the Sheffield HEArt Failure registry of consecutive patients with suspected HF between April 2012 and January 2020. Outcome was defined as all-cause mortality. RESULTS 6144 patients were enrolled: 71% had HF and 29% had no HF. Patients with N-terminal pro-brain-type natriuretic peptide (NT-proBNP) >2000 pg/mL were more likely to have HF than those with NT-proBNP of 400-2000 pg/mL (92% vs 64%, respectively). Frequency of HF phenotypes include: HF with preserved ejection fraction (HFpEF) (33%), HF with reduced ejection fraction (HFrEF) (29%), HF due to valvular heart disease (4%), HF due to pulmonary hypertension (5%) and HF due to right ventricular systolic dysfunction (1%). There were 1485 (24%) deaths over a maximum follow-up of 6 years. The death rate was higher in HF versus no HF (11.49 vs 7.29 per 100 patient-years follow-up, p<0.0001). Patients with HF and an NT-proBNP >2000 pg/mL had lower survival than those with NT-proBNP 400-2000 pg/mL (3.8 years vs 5 years, p<0.0001). Propensity matched survival curves were comparable between HFpEF and HFrEF (p=0.88). CONCLUSION Our findings support the use by NICE's HF diagnostic algorithm of tiered triage of patients with suspected HF based on their NT-proBNP levels. The two pathways yielded distinctive groups of patients with varied diagnoses and prognosis. HFpEF is the most frequent diagnosis, with its challenges of poor prognosis and paucity of therapeutic options.
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Affiliation(s)
- Pankaj Garg
- IICD, The University of Sheffield, Sheffield, UK
| | - Ahmed Dakshi
- Cardiology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | | | - Andrew J Swift
- Academic Unit of Radiology, The University of Sheffield, Sheffield, UK
| | - Umna Naveed
- IICD, The University of Sheffield, Sheffield, UK
| | - Graham Fent
- Cardiology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Nigel Lewis
- IICD, The University of Sheffield, Sheffield, UK
| | - Dominic Rogers
- Cardiology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | | | - Abdallah Al-Mohammad
- IICD, The University of Sheffield, Sheffield, UK .,Cardiology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
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26
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Du H, Yang L, Zhang H, Zhang X, Shao H. Association of natriuretic peptide and adverse outcomes in patients with atrial fibrillation: A meta-analysis. Clin Exp Pharmacol Physiol 2020; 48:161-169. [PMID: 33169376 DOI: 10.1111/1440-1681.13436] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 10/01/2020] [Accepted: 11/05/2020] [Indexed: 12/30/2022]
Abstract
Studies on the association of elevated B-type natriuretic peptide (BNP)/N-terminal pro-B-type natriuretic peptide (NT-proBNP) level with adverse clinical outcomes have yielded conflicting results in patients with atrial fibrillation (AF). This meta-analysis aimed to assess the prognostic value of BNP/NT-proBNP level in AF patients. A comprehensive literature search was conducted using PubMed and Embase databases up to July 1, 2020. Studies investigating the association between BNP/NT-proBNP level and adverse clinical outcomes in patients with AF were eligible. Outcome measures were all-cause mortality, stroke/systemic embolism, major bleed, and major adverse cardiovascular events (MACEs). Ten studies recruiting 29 543 patients with AF were included. Elevated BNP/NT-proBNP level was independently associated with higher risk of all-cause mortality (risk ratios [RR] 1.92; 95% confidence intervals [CI] 1.50-2.45), stroke/systemic embolism (risk ratio [RR] 2.53; 95% CI 2.00-3.19), and MACEs (RR 2.17; 95% CI 1.89-2.49). However, the association between elevated BNP/NT-proBNP level and major bleed was not statistically significant (RR 1.14; 95% CI 0.92-1.40). Elevated BNP/NT-proBNP level is significantly associated with higher risk of all-cause mortality, stroke/systemic embolism, and MACEs. Determination of BNP/NT-proBNP level may play an important role in risk stratification of AF patients.
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Affiliation(s)
- Hong Du
- Department of Cardiology, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Lei Yang
- Department of Neurosurgery, Shijiazhuang people's Hospital, Shijiazhuang, China
| | - Hui Zhang
- Department of Cardiology, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xiaolin Zhang
- Department of Cardiology, Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Huiyu Shao
- Department of Cardiology, Second Hospital of Hebei Medical University, Shijiazhuang, China
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27
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Barreto LM, Ravetti CG, Athaíde TB, Bragança RD, Pinho NC, Chagas LV, de Lima Bastos F, Nobre V. Factors associated with non-invasive mechanical ventilation failure in patients with hematological neoplasia and their association with outcomes. J Intensive Care 2020; 8:68. [PMID: 32922803 PMCID: PMC7475950 DOI: 10.1186/s40560-020-00484-x] [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: 06/23/2020] [Accepted: 08/20/2020] [Indexed: 12/15/2022] Open
Abstract
Background The usefulness of non-invasive mechanical ventilation (NIMV) in oncohematological patients is still a matter of debate. Aim To analyze the rate of noninvasive ventilation failure and the main characteristics associated with this endpoint in oncohematological patients with acute respiratory failure (ARF). Methods A ventilatory support protocol was developed and implemented before the onset of the study. According to the PaO2/FiO2 (P/F) ratio and clinical judgment, patients received supplementary oxygen therapy, NIMV, or invasive mechanical ventilation (IMV). Results Eighty-two patients were included, average age between 52.1 ± 16 years old; 44 (53.6%) were male. The tested protocol was followed in 95.1% of cases. Six patients (7.3%) received IMV, 59 (89.7%) received NIMV, and 17 (20.7%) received oxygen therapy. ICU mortality rates were significantly higher in the IMV (83.3%) than in the NIMV (49.2%) and oxygen therapy (5.9%) groups (P < 0.001). Among the 59 patients who initially received NIMV, 30 (50.8%) had to eventually be intubated. Higher SOFA score at baseline (1.35 [95% CI = 1.12-2.10], P = 0.007), higher respiratory rate (RR) (1.10 [95% CI = 1.00-1.22], P = 0.048), and sepsis on admission (16.9 [95% CI = 1.93-149.26], P = 0.011) were independently associated with the need of orotracheal intubation among patients initially treated with NIMV. Moreover, NIMV failure was independently associated with ICU (P < 0.001) and hospital mortality (P = 0.049), and mortality between 6 months and 1 year (P < 0.001). Conclusion The implementation of a NIMV protocol is feasible in patients with hematological neoplasia admitted to the ICU, even though its benefits still remain to be demonstrated. NIMV failure was associated with higher SOFA and RR and more frequent sepsis, and it was also related to poor prognosis.
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Affiliation(s)
- Lídia Miranda Barreto
- Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.,School of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.,NIIMI (Interdisciplinary Nucleus of Investigation in Intensive Medicine), Federal University of Minas Gerais, Av. Professor Alfredo Balena, 190/533, Santa Efigênia, Belo Horizonte, Minas Gerais 30130-100 Brazil
| | - Cecilia Gómez Ravetti
- Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.,School of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.,NIIMI (Interdisciplinary Nucleus of Investigation in Intensive Medicine), Federal University of Minas Gerais, Av. Professor Alfredo Balena, 190/533, Santa Efigênia, Belo Horizonte, Minas Gerais 30130-100 Brazil
| | | | - Renan Detoffol Bragança
- Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.,School of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.,NIIMI (Interdisciplinary Nucleus of Investigation in Intensive Medicine), Federal University of Minas Gerais, Av. Professor Alfredo Balena, 190/533, Santa Efigênia, Belo Horizonte, Minas Gerais 30130-100 Brazil
| | - Nathália Costa Pinho
- School of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Lucas Vieira Chagas
- School of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Vandack Nobre
- Hospital das Clínicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.,School of Medicine, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.,NIIMI (Interdisciplinary Nucleus of Investigation in Intensive Medicine), Federal University of Minas Gerais, Av. Professor Alfredo Balena, 190/533, Santa Efigênia, Belo Horizonte, Minas Gerais 30130-100 Brazil
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28
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Wang K, Zelnick LR, Anderson A, Cohen J, Dobre M, Deo R, Feldman H, Go A, Hsu J, Jaar B, Kansal M, Shlipak M, Soliman E, Rao P, Weir M, Bansal N. Cardiac Biomarkers and Risk of Mortality in CKD (the CRIC Study). Kidney Int Rep 2020; 5:2002-2012. [PMID: 33163721 PMCID: PMC7609912 DOI: 10.1016/j.ekir.2020.08.028] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 08/25/2020] [Indexed: 11/16/2022] Open
Abstract
Introduction Cardiovascular disease (CVD) is the leading cause of mortality among individuals with chronic kidney disease (CKD). Cardiac biomarkers of myocardial distention, injury, and inflammation may signal unique pathways underlying CVD in CKD. In this analysis, we studied the association of baseline levels and changes in 4 traditional and novel cardiac biomarkers with risk of all-cause, CV, and non-CV mortality in a large cohort of patients with CKD. Methods Among 3664 adults with CKD enrolled in the Chronic Renal Insufficiency Cohort Study, we conducted a cohort study to examine the associations of baseline levels of N-terminal pro-B-type natriuretic peptide (NT-proBNP), cardiac high-sensitivity troponin T (hsTnT), growth differentiation factor−15 (GDF-15), and soluble ST-2 (sST-2) with risks of all-cause and cardiovascular (CV) mortality. Among a subcohort of 842 participants, we further examined the associations between change in biomarker levels over 2 years with risk of all-cause mortality. We used Cox proportional hazards regression models and adjusted for demographics, kidney function measures, cardiovascular risk factors, and medication use. Results After adjustment, elevated baseline levels of each cardiac biomarker were associated with increased risk of all-cause mortality: NT-proBNP (hazard ratio [HR] = 1.92, 95% confidence interval [CI] = 1.73−2.12); hsTnT (HR = 1.62, 95% CI = 1.48, 1.78]); GDF-15 (HR = 1.61, 95% CI = 1.46−1.78]); and sST-2 (HR = 1.26, CI = 1.16−1.37). Higher baseline levels of all 4 cardiac biomarkers were also associated with increased risk of CV. Declines in NT-proBNP (adjusted HR = 0.55, 95% CI = 0.36−0.86) and sST2 (HR = 0.55, 95% CI = 0.36−0.86]) over 2 years were associated with lower risk of all-cause mortality. Conclusion In a large cohort of CKD participants, elevations of NT-proBNP, hsTnT, GDF-15, and sST-2 were independently associated with greater risks of all-cause and CV mortality.
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Affiliation(s)
- Ke Wang
- Kidney Research Institute, Seattle, Washington, USA.,Department of Medicine, Division of Nephrology, University of Washington, Seattle, Washington, USA
| | - Leila R Zelnick
- Kidney Research Institute, Seattle, Washington, USA.,Department of Medicine, Division of Nephrology, University of Washington, Seattle, Washington, USA
| | - Amanda Anderson
- Department of Epidemiology, Tulane University New Orleans, Louisiana, USA
| | - Jordana Cohen
- Department of Medicine, Division of Nephrology, University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Department Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Mirela Dobre
- Department of Medicine, Division of Nephrology, Case Western Reserve University, Cleveland, Ohio, USA
| | - Rajat Deo
- Department Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia, Pennsylvania, USA.,Department of Medicine, Division of Cardiology, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Harold Feldman
- Department Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Alan Go
- Division of Research, Kaiser Permanente Northern California, Oakland, California, USA
| | - Jesse Hsu
- Department Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Bernard Jaar
- Department of Medicine, Division of Nephrology, Johns Hopkins University, Baltimore, Maryland, USA
| | - Mayank Kansal
- Department of Medicine, Division of Cardiology, University of Illinois-Chicago, Chicago, Illinois, USA
| | - Michael Shlipak
- Department of Medicine, Division of Nephrology, San Francisco VA Medical Center, San Francisco, California, USA
| | - Elsayed Soliman
- Department of Medicine, Division of Cardiology, Wake Forest University, Winston-Salem, North Carolina, USA
| | - Panduranga Rao
- Department of Medicine, Division of Nephrology, University of Michigan, Ann Arbor, Michigan, USA
| | - Matt Weir
- Department of Medicine, Division of Nephrology, University of Maryland, Baltimore, Maryland, USA
| | - Nisha Bansal
- Kidney Research Institute, Seattle, Washington, USA.,Department of Medicine, Division of Nephrology, University of Washington, Seattle, Washington, USA
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29
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Ghanem SE, Abdel-Samiee M, Torky MH, Gaafar A, Mohamed SM, Salah Eldin GMM, Awad SM, Diab KA, ELsabaawy DM, Yehia SA, Abdelaziz Elbasyouni HA, Elshormilisy AA. Role of resistin, IL-6 and NH2-terminal portion proBNP in the pathogenesis of cardiac disease in type 2 diabetes mellitus. BMJ Open Diabetes Res Care 2020; 8:8/1/e001206. [PMID: 32988848 PMCID: PMC7523202 DOI: 10.1136/bmjdrc-2020-001206] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 05/29/2020] [Accepted: 08/04/2020] [Indexed: 12/22/2022] Open
Abstract
INTRODUCTION Epidemiological and genetic studies have recorded the association between proinflammatory cytokines and the development of insulin resistance, diabetes, and cardiovascular disease. The role of interleukin 6 (IL-6), NH2-terminal portion pro-brain natriuretic peptide (NT-proBNP) and resistin in the pathogenesis of heart disease in type 2 diabetes mellitus (T2DM) is still a matter of controversy. The current study aimed to evaluate the role of these biomarkers in the development of left ventricular systolic dysfunction and the ability to use them as non-invasive test in the prediction of left ventricular hypertrophy and systolic dysfunction in T2DM. RESEARCH DESIGN AND METHODS 150 participants were included in this case-control study. Patients were divided into two subgroups according to echocardiographic findings: group 1a included 46 patients with type 2 diabetes mellitus and echocardiographic evidence of abnormal systolic function; group 1b included 54 patients with type 2 diabetes mellitus and with normal echocardiogenic study; and group 2 included 50 apparently healthy controls. Routine laboratory investigations such as complete blood count, liver and renal function tests, and lipid profile, serum IL-6, NT-proBNP, and resistin were measured in all participants. Conventional echocardiography was done with special concern on the assessment of left ventricular systolic function (ejection fraction). RESULTS There was a significant increase in the level of resistin, NT-proBNP and IL-6 in group 1a patients compared with group 1b and in healthy controls. Echocardiographic parameters showed a significant increase in left ventricular mass index, left ventricle posterior wall thickness, interventricular septum thickness, and left ventricle mass in group 1a compared with group 1b and the control group. The increased left ventricular mass index was associated with higher levels of IL-6, NT-proBNP and resistin. CONCLUSIONS Proinflammatory cytokines had a clear relation with left ventricular systolic dysfunction and hypertrophy and can be used as early non-invasive markers for detection of left ventricular remodeling and systolic dysfunction in patients with T2DM.
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Affiliation(s)
- Samar Ebrahim Ghanem
- Department of Clinical Biochemistry and Molecular Diagnostics, National Liver Institute, Menoufia University, Menoufia, Egypt
| | - Mohamed Abdel-Samiee
- Department of Hepatology and Gastroenterology, National Liver Institute, Menoufia University, Menoufia, Egypt
| | | | - Ahmed Gaafar
- Department of Cardiology, Helwan University, Cairo, Egypt
| | - Somia Mokabel Mohamed
- Department of Physiology, Faculty of Medicine for Girls, Al-Azhar University, Cairo, Egypt
| | | | - Samah Mohammed Awad
- Department of Clinical Microbiology and Immunology and Molecular Microbiology in Liver and GIT, National Liver Institute, Menoufia University, Menoufia, Egypt
| | - Karema A Diab
- Department of Clinical Pathology, National Liver Institute, Menoufia University, Menoufia, Egypt
| | - Dalia M ELsabaawy
- Department of Clinical Pharmacy, Faculty of Pharmacy, Menoufia University, Menoufia, Egypt
| | - Sania Ali Yehia
- Department of Epidemiology and Preventive Medicine, National Liver Institute, Menoufia University, Menoufia, Egypt
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30
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Garg P, Wood S, Swift AJ, Fent G, Lewis N, Rogers D, Rothman A, Charalampopoulos A, Al‐Mohammad A. Clinical predictors of all-cause mortality in patients presenting to specialist heart failure clinic with raised NT-proBNP and no heart failure. ESC Heart Fail 2020; 7:1791-1800. [PMID: 32496010 PMCID: PMC7373941 DOI: 10.1002/ehf2.12742] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 04/02/2020] [Accepted: 04/21/2020] [Indexed: 01/15/2023] Open
Abstract
AIMS Clinical outcomes for patients suspected of having heart failure (HF) who do not meet the diagnostic criteria of any type of HF by echocardiography remain unknown. The aim of this study was to investigate the clinical predictors of all-cause mortality in patients with suspected HF, a raised N-terminal pro-b-type natriuretic peptide (NTproBNP) and who do not meet the diagnostic criteria of any type of HF by echocardiography. METHODS AND RESULTS Relevant data were taken from the Sheffield HEArt Failure (SHEAF) registry (222349P4). The inclusion criteria were presence of symptoms raising suspicion of HF, NTproBNP > 400 pg/mL, and preserved left ventricular function. Exclusion criteria were any type of HF by echocardiography. The outcome was defined as all-cause mortality. Cox proportional-hazards regression model was used to investigate the association between the survival time of patients and clinical variables; 1031 patients were identified with NTproBNP > 400 pg/mL but who did not have echocardiographic evidence of HF. All-cause mortality was 21.5% (222 deaths) over the mean follow-up (FU) period of 6 ± 2 years. NTproBNP was similar in patients who were alive or dead (P = 0.96). However, age (HR 1, P < 0.01), chronic kidney disease (CKD, HR 1.2, P < 0.01), chronic pulmonary obstructive disease (COPD, HR 1.6, P < 0.01), dementia (HR 5.9, P < 0.01), male gender (HR 1.4, P < 0.01), first-degree atrioventricular block (HR 2.1, P < 0.01), left axis deviation (HR 1.6, P = 0.04), and diabetes (HR 1.4, P = 0.03) were associated with all-cause mortality. In multivariate regression, age, gender, CKD stage, COPD, and dementia were independently associated with mortality. In patients with NTproBNP > 627 pg/mL, NYHA class predicted death (II, 19.6%; III, 27.4%; IV, 66.7%; P < 0.01). CONCLUSIONS Patients with no HF on echocardiography but raised NTproBNP suffer excess mortality particularly in the presence of certain clinical variables. Age, male gender, worsening CKD stage, presence of COPD, and dementia are independently associated with all-cause mortality in these patients. An NTproBNP > 627 pg/mL coupled with NYHA class could identify patients at greatest risk of death.
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Affiliation(s)
- Pankaj Garg
- Department of Infection, Immunity & Cardiovascular DiseaseUniversity of SheffieldSheffieldUK
- Sheffield Teaching Hospitals NHS Foundation TrustSheffieldUK
| | - Steven Wood
- Sheffield Teaching Hospitals NHS Foundation TrustSheffieldUK
| | - Andrew J. Swift
- Department of Infection, Immunity & Cardiovascular DiseaseUniversity of SheffieldSheffieldUK
- Sheffield Teaching Hospitals NHS Foundation TrustSheffieldUK
| | - Graham Fent
- Sheffield Teaching Hospitals NHS Foundation TrustSheffieldUK
| | - Nigel Lewis
- Sheffield Teaching Hospitals NHS Foundation TrustSheffieldUK
| | - Dominic Rogers
- Sheffield Teaching Hospitals NHS Foundation TrustSheffieldUK
| | - Alexander Rothman
- Department of Infection, Immunity & Cardiovascular DiseaseUniversity of SheffieldSheffieldUK
- Sheffield Teaching Hospitals NHS Foundation TrustSheffieldUK
| | | | - Abdallah Al‐Mohammad
- Department of Infection, Immunity & Cardiovascular DiseaseUniversity of SheffieldSheffieldUK
- Sheffield Teaching Hospitals NHS Foundation TrustSheffieldUK
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31
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Johann AF, Hertenstein E, Feige B, Akram U, Holub F, Baglioni C, Domschke K, Schramm E, Nissen C, Kyle SD, Riemann D, Biermann J, Spiegelhalder K. Cognitive behavioural therapy for insomnia does not appear to have a substantial impact on early markers of cardiovascular disease: A preliminary randomized controlled trial. J Sleep Res 2020; 29:e13102. [PMID: 32596882 DOI: 10.1111/jsr.13102] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 05/04/2020] [Accepted: 05/13/2020] [Indexed: 11/29/2022]
Abstract
According to the World Health Organization, cardiovascular diseases are the leading cause of death in the world. Therefore, early prevention of these diseases is a public health priority. Epidemiological data suggest that insomnia may be a modifiable risk factor for cardiovascular diseases. A randomized controlled trial in a sample of insomnia patients without cardiovascular disease was conducted to investigate the effects of insomnia treatment on early markers of cardiovascular diseases assessed by 24-hr ambulatory blood pressure, heart rate and heart rate variability monitoring, and morning fasting blood samples. Forty-six patients with insomnia disorder were randomized to cognitive behavioural therapy for insomnia (CBT-I; n = 23) or a waitlist control condition (n = 23). Contrary to the hypothesis, intention-to-treat analyses did not show any significant treatment effects on early markers of cardiovascular disease (d = 0.0-0.6) despite successful insomnia treatment (d = 1.3). Potential methodological and conceptual reasons for these negative findings are discussed. Future studies might include larger sample sizes that are at risk of cardiovascular diseases and focus on other cardiovascular markers.
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Affiliation(s)
- Anna Friederike Johann
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Medical Center - University of Freiburg, University of Freiburg, Freiburg, Germany.,Medical Psychology and Medical Sociology, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | | | - Bernd Feige
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Medical Center - University of Freiburg, University of Freiburg, Freiburg, Germany
| | - Umair Akram
- Department of Psychology, Sociology and Politics, Sheffield Hallam University, Sheffield, UK.,Nuffield Department of Clinical Neurosciences, Sleep and Circadian Neuroscience Institute (SCNi), University of Oxford, Oxford, UK
| | - Florian Holub
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Medical Center - University of Freiburg, University of Freiburg, Freiburg, Germany
| | - Chiara Baglioni
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Medical Center - University of Freiburg, University of Freiburg, Freiburg, Germany.,Department of Human Sciences, University of Rome 'G. Marconi' - Telematic, Rome, Italy
| | - Katharina Domschke
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Medical Center - University of Freiburg, University of Freiburg, Freiburg, Germany
| | - Elisabeth Schramm
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Medical Center - University of Freiburg, University of Freiburg, Freiburg, Germany
| | - Christoph Nissen
- University Hospital of Psychiatry and Psychotherapy, Bern, Switzerland
| | - Simon D Kyle
- Nuffield Department of Clinical Neurosciences, Sleep and Circadian Neuroscience Institute (SCNi), University of Oxford, Oxford, UK
| | - Dieter Riemann
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Medical Center - University of Freiburg, University of Freiburg, Freiburg, Germany
| | - Jürgen Biermann
- Department of Cardiology and Angiology, Cardiac Electrophysiology, St. Franziskus-Hospital Münster, Münster, Germany.,Department of Cardiology and Angiology I, Faculty of Medicine, Heart Center - University of Freiburg, University of Freiburg, Freiburg, Germany
| | - Kai Spiegelhalder
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Medical Center - University of Freiburg, University of Freiburg, Freiburg, Germany
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32
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Rudolf H, Mügge A, Trampisch HJ, Scharnagl H, März W, Kara K. NT-proBNP for risk prediction of cardiovascular events and all-cause mortality: The getABI-study. IJC HEART & VASCULATURE 2020; 29:100553. [PMID: 32529024 PMCID: PMC7280763 DOI: 10.1016/j.ijcha.2020.100553] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Revised: 05/15/2020] [Accepted: 05/28/2020] [Indexed: 11/30/2022]
Abstract
Background Beside their role in the diagnosis of heart failure in symptomatic patients with dyspnea, natriuretic peptides have been suggested to improve risk prediction of cardiac events and mortality in asymptomatic cohorts. We aimed to evaluate the prognostic value of NT-proBNP for cardiovascular and all-cause mortality above traditional risk factors in a prospective cohort study of unselected elderly patients in a representative primary care setting. Methods We followed 6382 patients of the getABI-study for 7 years. Associations of NT-proBNP levels (≤125; 125-300; >300pg/ml for all) with all-cause and cardiovascular mortality were assessed using cox regression analysis. Results The incidence of all-cause and cardiovascular mortality was higher in subjects with higher levels of NT-proBNP (all-cause mortality/cardiovascular mortality: 35.4%/6% for NT-proBNP > 300 pg/ml; 16.2%/40% for NT-proBNP 125-300 pg/ml vs. 11.4%/4% for NT-proBNP ≤ 125 pg/ml. Participants with a NT-proBNP levels > 300pg/ml had increased incidence of hard endpoint (hazard ratio (HR) (95% confidence interval (CI)): 3.62 (3.15-4.17) for all-cause mortality, and 6.38 (4.84-8.41) for cardiovascular mortality). These associations remained after adjustment for traditional risk factors and cardiac medications and diseases (HR = 2.64 (2.26-3.08) for all-cause mortality, and HR = 3.93 (2.90-5.32) for cardiovascular mortality). Conclusion Our results show strong associations of higher NT-proBNP levels with cardiovascular and all-cause mortality in an unselected, large population of elderly patients in the primary care setting independent of traditional risk factors indicating that NT-proBNP can help identifying subjects at high risk for cardiac events.
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Affiliation(s)
- Henrik Rudolf
- Department for Medical Informatics, Biometry and Epidemiology, Ruhr-University Bochum, Bochum, Germany
| | - Andreas Mügge
- Cardiovascular Center, St. Josef Hospital Bochum, Ruhr-University Bochum, Germany
| | - Hans J Trampisch
- Department for Medical Informatics, Biometry and Epidemiology, Ruhr-University Bochum, Bochum, Germany
| | - Hubert Scharnagl
- Clinical Institute of Medical and Clinical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
| | - W März
- Clinical Institute of Medical and Clinical Laboratory Diagnostics, Medical University of Graz, Graz, Austria.,Synlab Academy, Synlab Holding Deutschland GmbH, Mannheim and Augsburg, Germany.,Medical Faculty Mannheim, University of Heidelberg, Germany
| | - Kaffer Kara
- Cardiovascular Center, St. Josef Hospital Bochum, Ruhr-University Bochum, Germany
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Martens RJH, Henry RMA, Bekers O, Dagnelie PC, van Dongen MCJM, Eussen SJPM, van Greevenbroek M, Kroon AA, Stehouwer CDA, Wesselius A, Meex SJR, Kooman JP. Associations of 24-Hour Urinary Sodium and Potassium Excretion with Cardiac Biomarkers: The Maastricht Study. J Nutr 2020; 150:1413-1424. [PMID: 32386231 DOI: 10.1093/jn/nxaa080] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 02/03/2020] [Accepted: 03/04/2020] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND It is a matter of debate whether sodium and potassium intake are associated with heart disease. Further, the mechanisms underlying associations of sodium and potassium intake with cardiac events, if any, are not fully understood. OBJECTIVES We examined cross-sectional associations of 24-h urinary sodium excretion (UNaE) and potassium excretion (UKE), as estimates of their intakes, with high-sensitivity cardiac troponins T (hs-cTnT) and I (hs-cTnI), and N-terminal pro-B-type natriuretic peptide (NT-proBNP), which are markers of cardiomyocyte injury and cardiac dysfunction. METHODS We included 2961 participants from the population-based Maastricht Study (mean ± SD age 59.8 ± 8.2 y, 51.9% men), who completed the baseline survey between November 2010 and September 2013. Associations were examined with restricted cubic spline linear regression analyses and ordinary linear regression analyses, adjusted for demographics, lifestyle, and cardiovascular disease (CVD) risk factors. RESULTS Median [IQR] 24-h UNaE and UKE were 3.7 [2.8-4.7] g/24 h and 3.0 [2.4-3.6] g/24 h, respectively. After adjustment for potential confounders, 24-h UNaE was not associated with hs-cTnT, hs-cTnI, and NT-proBNP concentrations. In contrast, after adjustment for potential confounders, lower 24-h UKE was nonlinearly associated with higher hs-cTnT and NT-proBNP. For example, as compared with the third/median quintile of 24-h UKE (range: 2.8-3.2 g/24 h), participants in the first quintile (range: 0.5-2.3 g/24 h) had 1.05 (95% CI: 0.99, 1.11) times higher hs-cTnT and 1.14 (95% CI: 1.03, 1.26) times higher NT-proBNP. Associations were similar after further adjustment for estimated glomerular filtration rate, albuminuria, blood pressure, and serum potassium. CONCLUSIONS Twenty-four-hour UNaE was not associated with the studied cardiac biomarkers. In contrast, lower 24-h UKE was nonlinearly associated with higher hs-cTnT and NT-proBNP. This finding supports recommendations to increase potassium intake in the general population. In addition, it suggests that cardiac dysfunction and/or cardiomyocyte injury may underlie previously reported associations of lower potassium intake with CVD mortality.
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Affiliation(s)
- Remy J H Martens
- Division of Nephrology, Department of Internal Medicine, Maastricht University Medical Center+, Maastricht, Netherlands.,CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, Netherlands
| | - Ronald M A Henry
- CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, Netherlands.,Department of Internal Medicine, Maastricht University Medical Center+, Maastricht, Netherlands
| | - Otto Bekers
- CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, Netherlands.,Clinical Chemistry, Central Diagnostic Laboratory, Maastricht University Medical Center+, Maastricht, Netherlands
| | - Pieter C Dagnelie
- CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, Netherlands.,Department of Epidemiology, Maastricht University, Maastricht, Netherlands.,CAPHRI School for Public Health and Primary Care, Maastricht University, Maastricht, Netherlands
| | - Martien C J M van Dongen
- Department of Epidemiology, Maastricht University, Maastricht, Netherlands.,CAPHRI School for Public Health and Primary Care, Maastricht University, Maastricht, Netherlands
| | - Simone J P M Eussen
- Department of Epidemiology, Maastricht University, Maastricht, Netherlands.,CAPHRI School for Public Health and Primary Care, Maastricht University, Maastricht, Netherlands
| | - Marleen van Greevenbroek
- CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, Netherlands.,Department of Internal Medicine, Maastricht University Medical Center+, Maastricht, Netherlands
| | - Abraham A Kroon
- CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, Netherlands.,Department of Internal Medicine, Maastricht University Medical Center+, Maastricht, Netherlands
| | - Coen D A Stehouwer
- CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, Netherlands.,Department of Internal Medicine, Maastricht University Medical Center+, Maastricht, Netherlands
| | - Anke Wesselius
- Department of Epidemiology, Maastricht University, Maastricht, Netherlands.,Department of Complex Genetics, Maastricht University, Maastricht, Netherlands.,NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht, Netherlands
| | - Steven J R Meex
- CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, Netherlands.,Clinical Chemistry, Central Diagnostic Laboratory, Maastricht University Medical Center+, Maastricht, Netherlands
| | - Jeroen P Kooman
- Division of Nephrology, Department of Internal Medicine, Maastricht University Medical Center+, Maastricht, Netherlands.,CARIM School for Cardiovascular Diseases, Maastricht University, Maastricht, Netherlands
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Kuh D, Cooper R, Sattar N, Welsh P, Hardy R, Ben-Shlomo Y. Systemic Inflammation and Cardio-Renal Organ Damage Biomarkers in Middle Age Are Associated With Physical Capability Up to 9 Years Later. Circulation 2020; 139:1988-1999. [PMID: 30667283 PMCID: PMC6485301 DOI: 10.1161/circulationaha.118.037332] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Supplemental Digital Content is available in the text. Background: Physical capability, a key component of healthy aging, is associated with cardiovascular and other risk factors across life. We investigated whether midlife biomarkers of heart and kidney damage capturing the cumulative impact of long-term adverse exposures were associated with the level and decline in physical capability over 9 years of follow-up, taking account of systemic inflammatory biomarkers and conventional cardiovascular risk factors. Methods: We used data on 1736 men and women from the oldest British birth cohort study with walking speed, chair rise speed, balance time, and grip strength assessed at ages 60 to 64 and 69 years. We tested associations between logged and standardized measures of cystatin C, NT-proBNP (N-terminal pro-B-type natriuretic peptide), interleukin (IL)-6, and E-selectin at age 60 to 64 years with performance at age 69 years, adjusting for sex, height, and body mass index; then for performance at age 60 to 64 years. These biomarkers were mutually adjusted, and additionally adjusted for cardiovascular risk factors (pulse pressure, total/high density lipoprotein cholesterol, glycosylated hemoglobin), diabetes mellitus, cardiovascular and kidney disease, smoking status, and lifetime socioeconomic position. Results: Cystatin C, NT-proBNP, and IL-6 (but not E-selectin) were inversely associated with all outcomes, adjusted for sex, height, and body mass index. For example, a 1-SD increase in logged NT-proBNP was associated with weaker grip (−0.63 kg, 95% CI, −0.99 to −0.28); the equivalent association for cystatin C was −0.60 kg (95% CI, −0.94 to −0.25) and for IL-6 was −0.76 kg (95% CI, −1.11 to −0.41). Most associations remained, albeit attenuated, after adjustment for previous performance and mutual adjustment of the biomarkers. NT-proBNP and IL-6 (but not cystatin C) were more strongly associated with the outcomes than many of the conventional risk factors after mutual adjustment. Conclusions: Higher levels of NT-proBNP may identify those in midlife at risk of accelerated physical decline. Before considering the use of NT-proBNP for risk stratification, further research should untangle whether these associations exist because the biomarker is an integrated measure of cumulative exposures to relevant stressors across life, or whether it is marking additional risk pathways. Randomized trials to reduce the rate of decline in physical capability or delay incident disability could benefit from including middle-aged adults and adding NT-proBNP and IL-6 as intermediate outcomes.
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Affiliation(s)
- Diana Kuh
- MRC Unit for Lifelong Health and Ageing, University College London, UK (D.K., R.C., R.H.)
| | - Rachel Cooper
- MRC Unit for Lifelong Health and Ageing, University College London, UK (D.K., R.C., R.H.)
| | - Naveed Sattar
- Institute of Cardiovascular and Medical Sciences, British Heart Foundation Glasgow Cardiovascular Research Centre, University of Glasgow, UK (N.S., P.W.)
| | - Paul Welsh
- Institute of Cardiovascular and Medical Sciences, British Heart Foundation Glasgow Cardiovascular Research Centre, University of Glasgow, UK (N.S., P.W.)
| | - Rebecca Hardy
- MRC Unit for Lifelong Health and Ageing, University College London, UK (D.K., R.C., R.H.)
| | - Yoav Ben-Shlomo
- Population Health Sciences, University of Bristol, UK (Y.B-S.)
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Nakayama S, Satoh M, Metoki H, Murakami T, Asayama K, Hara A, Hirose T, Inoue R, Tsubota-Utsugi M, Kikuya M, Mori T, Hozawa A, Node K, Imai Y, Ohkubo T. N-Terminal Pro-B-Type Natriuretic Peptide Is a Predictor of Chronic Kidney Disease in an Asian General Population - The Ohasama Study. Circ Rep 2019; 2:24-32. [PMID: 33693171 PMCID: PMC7929707 DOI: 10.1253/circrep.cr-19-0044] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background: N-terminal pro-B-type natriuretic peptide (NT-proBNP) is known to increase in heart failure patients. Given that no reports have described the association between NT-proBNP and chronic kidney disease (CKD) incidence in Asian populations, we investigated this association in the Japanese population. Methods and Results: We followed up 867 participants without CKD from the general population of Ohasama, Japan. We defined CKD as estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 m2 and/or proteinuria. In accordance with previous studies, the participants were classified into 4 groups according to NT-proBNP level (<30.0, 30.0-54.9, 55.0-124.9, and ≥125.0 pg/mL). The Cox model was applied to assess adjusted hazard ratios (HR) for CKD incidence after full adjustment including baseline eGFR. Participant mean age was 59.1 years, and 587 (67.7%) were women. During the mean follow-up period of 9.7 years, 177 participants developed CKD. When the group with NT-proBNP <30.0 pg/mL was used as the reference, adjusted HR for CKD incidence in the 30.0-54.9, 55.0-124.9, and ≥125.0 pg/mL groups were 1.34 (95% CI: 0.90-2.01), 1.25 (95% CI: 0.81-1.92), and 1.83 (95% CI: 1.05-3.18), respectively. Conclusions: NT-proBNP can be significantly predictive for CKD incidence in Asian populations.
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Affiliation(s)
- Shingo Nakayama
- Department of Nephrology, Japan Self-Defense Forces Sendai Hospital Sendai Japan.,Division of Nephrology and Endocrinology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University Sendai Japan.,Division of Public Health, Hygiene and Epidemiology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University Sendai Japan.,Department of Preventive Medicine and Epidemiology, Tohoku Medical Megabank Organization, Tohoku University Sendai Japan
| | - Michihiro Satoh
- Division of Public Health, Hygiene and Epidemiology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University Sendai Japan
| | - Hirohito Metoki
- Division of Public Health, Hygiene and Epidemiology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University Sendai Japan.,Tohoku Institute for Management of Blood Pressure Sendai Japan
| | - Takahisa Murakami
- Division of Public Health, Hygiene and Epidemiology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University Sendai Japan.,Division of Aging and Geriatric Dentistry, Department of Oral Function and Morphology, Tohoku University Graduate School of Dentistry Sendai Japan
| | - Kei Asayama
- Tohoku Institute for Management of Blood Pressure Sendai Japan.,Department of Hygiene and Public Health, Teikyo University School of Medicine Tokyo Japan
| | - Azusa Hara
- Department of Social Pharmacy and Public Health, Showa Pharmaceutical University Tokyo Japan
| | - Takuo Hirose
- Division of Nephrology and Endocrinology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University Sendai Japan
| | - Ryusuke Inoue
- Medical Information Technology Center, Tohoku University Hospital Sendai Japan
| | - Megumi Tsubota-Utsugi
- Department of Hygiene and Preventive Medicine, Iwate Medical University School of Medicine Morioka Japan
| | - Masahiro Kikuya
- Department of Hygiene and Public Health, Teikyo University School of Medicine Tokyo Japan
| | - Takefumi Mori
- Division of Nephrology and Endocrinology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University Sendai Japan
| | - Atsushi Hozawa
- Department of Preventive Medicine and Epidemiology, Tohoku Medical Megabank Organization, Tohoku University Sendai Japan
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University Saga Japan
| | - Yutaka Imai
- Tohoku Institute for Management of Blood Pressure Sendai Japan
| | - Takayoshi Ohkubo
- Tohoku Institute for Management of Blood Pressure Sendai Japan.,Department of Hygiene and Public Health, Teikyo University School of Medicine Tokyo Japan
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Al-Hayali MA, Sozer V, Durmus S, Erdenen F, Altunoglu E, Gelisgen R, Atukeren P, Atak PG, Uzun H. Clinical Value of Circulating Microribonucleic Acids miR-1 and miR-21 in Evaluating the Diagnosis of Acute Heart Failure in Asymptomatic Type 2 Diabetic Patients. Biomolecules 2019; 9:biom9050193. [PMID: 31109008 PMCID: PMC6571732 DOI: 10.3390/biom9050193] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 05/10/2019] [Accepted: 05/15/2019] [Indexed: 12/14/2022] Open
Abstract
To investigate whether the circulating miR-1 (microRNA-1) and miR-21 expression might be used in the diagnosis of heart failure (HF) and silent coronary artery disease (SCAD) in asymptomatic type 2 diabetes mellitus (T2DM) patients and to explore the relationship of these miRs with N-terminal pro-brain natriuretic peptide (NT-proBNP) and galectin-3. One hundred thirty-five consecutive patients with T2DM and 45 matched control subjects were enrolled in the study. This study consisted of the following four groups: control group (mean age: 60.23 ± 6.27 years, female/male (F/M): 23/22); diabetic group (DM) (mean age: 61.50 ± 5.08, F/M: 23/22); DM + SCAD group (mean age: 61.61 ± 6.02, F/M: 20/25); and DM + acute HF group (mean age: 62.07 ± 5.26 years, F/M: 20/25). miR-1 was downregulated in the DM, CAD + DM and HF + DM groups by 0.54, 0.54, and 0.12 fold as compared with controls, respectively. The miR-1 levels were significantly lower in HF + DM than DM with 0.22 fold changes (p < 0.001); and in patients with CAD + DM group with 0.22 fold changes (p < 0.001). Similarly, miR-21 was overexpressed in patients with DM, CAD + DM, and HF + DM with 1.30, 1.79 and 2.21 fold changes as compared with controls, respectively. An interesting finding is that the miR-21 expression was significantly higher in the HF + DM group as compared with the CAD + DM group; miR-1 was negatively correlated with NT-proBNP (r = −0.891, p < 0.001) and galectin-3 (r = −0.886, p < 0.001) in the HF + DM group; and miR-21 showed a strongly positive correlation with (r = 0.734, p < 0.001) and galectin-3 (r = 0.764. p < 0.001) in the HF + DM group. These results suggest that the circulating decreased miR-1 and increased miR-21 expression are associated with NT-proBNP and galectin-3 levels in acute HF + DM. Especially the miR-21 expression might be useful in predicting the onset of acute HF in asymptomatic T2DM patients. The miR-21 expression is more valuable than the miR-1 expression in predicting cardiovascular events of acute HF and the combined analysis of miR-21 expression, galectin-3, and NT-proBNP can increase the predictive value of miR-21 expression.
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Affiliation(s)
- Mutaa Abdalmutaleb Al-Hayali
- Department of Biochemistry, Yildiz Technical University, Istanbul 34220, Turkey.
- Department of Physiology, Biochemistry and Pharmacology College of Veterinary Medicine, Mosul University, Mosul 09334, Iraq.
| | - Volkan Sozer
- Department of Biochemistry, Yildiz Technical University, Istanbul 34220, Turkey.
| | - Sinem Durmus
- Department of Biochemistry, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul 34098, Turkey.
| | - Fusun Erdenen
- Istanbul Training and research Hospital, Department of Internal Medicine, Istanbul 34098, Turkey.
| | - Esma Altunoglu
- Istanbul Training and research Hospital, Department of Internal Medicine, Istanbul 34098, Turkey.
| | - Remise Gelisgen
- Department of Biochemistry, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul 34098, Turkey.
| | - Pınar Atukeren
- Department of Biochemistry, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul 34098, Turkey.
| | - Palmet Gun Atak
- Department of Biochemistry, Faculty of Medicine, Istanbul Bilim University, Istanbul 34394, Turkey.
| | - Hafize Uzun
- Department of Biochemistry, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul 34098, Turkey.
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Rahmani R, Shafiee A, Parazaran K, Reshadati N. Predictive value of N-terminal-Pro brain natriuretic peptide in the detection of coronary artery disease in patients with positive myocardial perfusion imaging. Med J Islam Repub Iran 2019; 33:14. [PMID: 31086793 PMCID: PMC6504941 DOI: 10.34171/mjiri.33.14] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Indexed: 01/22/2023] Open
Abstract
Background: N-terminal pro-brain natriuretic peptide (NT-ProBNP) increases during myocardial ischemia and has a potential for the diagnosis of patients with coronary artery disease (CAD). We aimed to determine the incremental diagnostic value of NT-ProBNP in the selection of patients with positive myocardial perfusion imaging (MPI) for coronary angiography. We also tested the association between the level of NT-ProBNP and severity of CAD based on the vessel score and Gensini score.
Methods: In this cross-sectional study, stable angina patients with positive MPI who were assessed by coronary angiography in Imam Khomeini Hospitalwere enrolled. After the collection of demographic and clinical data, NT-ProBNP was measured in all patients on the day of coronary angiography, and its association with the presence of CAD, vessel score and Gensini score was tested.
Results: We enrolled 170 patients (mean age61.2±10.1 years, 86 males (50.6%)). Seventy-two (42.3%) patients had at least one stenotic vessel. NT-Pro BNP was significantly higher in the CAD-positive group (OR=1.01, 95% CI: 1.00-1.02; p=0.008) and could independently predict the presence of CAD at a cut-off point of 69.5, with a sensitivity of 55.6%, specificity of 82.5% and diagnostic accuracy of 61.7%. The Gensini score had a modest correlation with NT-Pro BNP (r=0.60, p<0.001). The combination of MPI result and NT-Pro BNP could predict the presence of CAD (OR=14.57, 95% CI: 4.28, 49.56; p<0.001).
Conclusion: Serum level of NT-Pro BNP alone and its combination with the results of MPI can significantly predict the presence of CAD and therefore, highlights the need for performing coronary angiography.
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Affiliation(s)
- Reza Rahmani
- Department of Cardiology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Akbar Shafiee
- Department of Cardiovascular Research, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Kambiz Parazaran
- Department of Cardiology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Najmeh Reshadati
- Department of Cardiology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
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Patel N, Gutiérrez OM, Arora G, Howard G, Howard VJ, Judd SE, Prabhu SD, Levitan EB, Cushman M, Arora P. Race-based demographic, anthropometric and clinical correlates of N-terminal-pro B-type natriuretic peptide. Int J Cardiol 2019; 286:145-151. [PMID: 30878238 DOI: 10.1016/j.ijcard.2019.02.034] [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: 11/18/2018] [Revised: 02/01/2019] [Accepted: 02/18/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Population studies have shown that black race is a natriuretic peptide (NP) deficiency state. We sought to assess whether the effects of age, sex, body mass index (BMI) and estimated glomerular filtration rate (eGFR) on N-terminal-pro-B-type NP (NT-proBNP) levels differ in white and black individuals. METHODS The study population consisted of a stratified random cohort from the REasons for Geographic And Racial Differences in Stroke (REGARDS) study. The study outcomes were the effects of age, sex, BMI and eGFR on NT-proBNP levels independent of socioeconomic and cardiovascular disease factors. Multivariable regression analyses were used to assess the effects of age, sex, BMI and eGFR on NT-proBNP levels in blacks and whites. RESULTS Of the 27,679 participants in the weighted sample, 54.7% were females, 40.6% were black, and the median age was 64 years. Every 10-year higher age was associated with 38% [95% confidence interval (CI): 30%-45%] and 34% (95% CI: 22%-43%) higher NT-proBNP levels in whites and blacks, respectively. Female sex was associated with 31% (95% CI: 20%-43%) higher NT-proBNP levels in whites and 28% (95% CI: 15%-45%) higher in blacks. There was a significant linear inverse relationship between BMI and NT-proBNP in whites and a non-linear inverse relationship in blacks. Whites and blacks had a non-linear inverse relationship between eGFR and NT-proBNP. However, the non-linear relationship between NT-proBNP and eGFR differed by race (p = 0.01 for interaction). CONCLUSIONS The association of age and sex with NT-proBNP levels was similar in blacks and whites but the form of the BMI and eGFR relationship differed by race.
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Affiliation(s)
- Nirav Patel
- Division of Cardiovascular Disease, University of Alabama at Birmingham, 1900 University Blvd., Birmingham, AL, USA
| | - Orlando M Gutiérrez
- Division of Nephrology, Department of Medicine, University of Alabama at Birmingham, 1900 University Blvd., Birmingham, AL, USA; Department of Epidemiology, University of Alabama at Birmingham, 1655 University Blvd., Birmingham, AL, USA
| | - Garima Arora
- Division of Cardiovascular Disease, University of Alabama at Birmingham, 1900 University Blvd., Birmingham, AL, USA
| | - George Howard
- Department of Biostatistics, University of Alabama at Birmingham, 1665 University Blvd., Birmingham, AL, USA
| | - Virginia J Howard
- Department of Epidemiology, University of Alabama at Birmingham, 1655 University Blvd., Birmingham, AL, USA
| | - Suzanne E Judd
- Department of Biostatistics, University of Alabama at Birmingham, 1665 University Blvd., Birmingham, AL, USA
| | - Sumanth D Prabhu
- Division of Cardiovascular Disease, University of Alabama at Birmingham, 1900 University Blvd., Birmingham, AL, USA; Section of Cardiology, Birmingham Veterans Affairs Medical Center, 700 19th Street S., Birmingham, AL, USA
| | - Emily B Levitan
- Department of Epidemiology, University of Alabama at Birmingham, 1655 University Blvd., Birmingham, AL, USA
| | - Mary Cushman
- Division of Cardiovascular Disease, University of Alabama at Birmingham, 1900 University Blvd., Birmingham, AL, USA; Department of Medicine, Larner College of Medicine at the University of Vermont, E-126 Given Building, 89 Beaumont Ave, Burlington, VT, USA
| | - Pankaj Arora
- Division of Cardiovascular Disease, University of Alabama at Birmingham, 1900 University Blvd., Birmingham, AL, USA; Section of Cardiology, Birmingham Veterans Affairs Medical Center, 700 19th Street S., Birmingham, AL, USA.
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Kim SC, Lee HJ, Shin DM, Ku BS, Oh JH, Cho BJ, In H, Ma JY. Cardiovascular risk in fire academy instructors during live-fire simulation activity. ANNALS OF BURNS AND FIRE DISASTERS 2018; 31:313-321. [PMID: 30983932 PMCID: PMC6441576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 12/01/2018] [Indexed: 06/09/2023]
Abstract
Firefighting is an extreme occupation with a risk of cardiovascular disease and sudden cardiac death due to strenuous physical exertion and psychological stress during fire suppression activity. This study aimed to investigate the vital signs (hemodynamic status) and biomarkers related to cardiac disease during live firefighting activity. In this pilot case-controlled study, seven firefighting training instructors performed a live-fire simulation for 40 min in a multi-storey training tower at the Gyenoggi-do Fire Service Academy Institute. Seven participants in the control group undertook similar exercises while wearing personal protective equipment. Cardiovascular evaluation, including vital signs and related biomarkers, was done before and after simulation until 24 h later. Nonparametric statistics were used to compare between the two groups and within the simulation group. After live-fire simulation, pulse pressure, heart rate (HR) and body temperature (BT) in the simulation group were higher than in the control group (pulse pressure 74.6 mmHg vs. 53.3 mmHg, HR 110 beats per minute (bpm) vs. 77 bpm, and BT 37.6 °C vs. 36.0 °C, P < 0.05 for all). Inflammatory cytokines (IL- 6), coagulation protein (fibrinogen), and stress hormones (cortisol, adrenocorticotrophic hormone) were elevated immediately after live-fire simulation, and IL-6 and fibrinogen remained elevated until 24 h after the simulation (all P < 0.05). Our exploratory analysis found increased altered hemodynamic status and stress-related biomarkers in live-fire firefighting simulations compared to controls. These markers have the potential to be used to decrease cardiovascular risk for firefighters, and warrant further investigation.
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Affiliation(s)
- S-C. Kim
- Department of Emergency Medicine, Chungbuk National University Hospital, South Korea
| | - H-J. Lee
- Department of Emergency Medicine, Chungbuk National University Hospital, South Korea
| | - D-M. Shin
- Department of Paramedic Science, Korea National University of Transportation, South Korea
| | - B-S. Ku
- Fire & Rescue Training Team, Gyeonggi-do Fire Service Academy, South Korea
| | - J-H. Oh
- Fire & Rescue Training Team, Gyeonggi-do Fire Service Academy, South Korea
| | - B-J. Cho
- Department of Paramedic Science, Kangwon National University, South Korea
| | - H. In
- Department of Surgery, Albert Einstein College of Medicine, New York, USA
| | - J-Y. Ma
- Gyeonggi-do Fire Service Academy, South Korea
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40
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Hejl JL, Grand MK, Siersma V, Goetze JP, de Fine Olivarius N, Andersen CL, Lind B. Brain Natriuretic Peptide in Plasma as Predictor of All-Cause Mortality in a Large Danish Primary Health Care Population Suspected of Heart Failure. Clin Chem 2018; 64:1723-1731. [DOI: 10.1373/clinchem.2018.293480] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 09/21/2018] [Indexed: 11/06/2022]
Abstract
Abstract
BACKGROUND
Measurement of B-type natriuretic peptide (BNP) in plasma may have its greatest potential in primary care, as general practitioners need to rapidly identify patients who warrant further medical review. The aim of the present study was to examine the prognostic information of BNP measurement on all-cause mortality in a large Danish primary care cohort.
METHODS
This study covered a cohort of Danish primary care patients (n = 61665) with a median follow-up period of 4.36 years (interquartile range, 2.29–6.62 years). BNP was measured in plasma using the ADVIA Centaur/CentaurXP platform. The association of BNP with mortality was assessed with a hazard ratio for all-cause mortality from a multivariable Cox proportional hazards model.
RESULTS
Kaplan–Meier curves showed decreasing survival probability with increasing BNP (P < 0.001). Each doubling of BNP increased mortality by 32.3% (95% CI, 30.8–33.8) when adjusted for sex and age, and by 25.3% (95% CI, 23.8–26.8) when further adjusted for Charlson comorbidity index, hemoglobin, estimated glomerular filtration rate, glycohemoglobin, and thyroid-stimulating hormone. Also, in a subcohort (n = 10824) without biochemical signs of severe kidney failure, anemia, polycythemia, hypothyroidism or hyperthyroidism, or dysregulated diabetes, each doubling of BNP increased mortality by 28.6% (95% CI, 22.8–34.7).
CONCLUSIONS
Our results show that even in a primary care population, BNP measurements contain prognostic information regarding all-cause mortality.
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Affiliation(s)
- Julie L Hejl
- Department of Clinical Biochemistry, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - Mia K Grand
- Copenhagen Primary Care Laboratory (CopLab) Database, Research Unit for General Practice and Section of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Volkert Siersma
- Copenhagen Primary Care Laboratory (CopLab) Database, Research Unit for General Practice and Section of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Jens P Goetze
- Department of Clinical Biochemistry, Copenhagen University Hospital Rigshospitalet and Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Niels de Fine Olivarius
- Copenhagen Primary Care Laboratory (CopLab) Database, Research Unit for General Practice and Section of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Christen L Andersen
- Copenhagen Primary Care Laboratory (CopLab) Database, Research Unit for General Practice and Section of General Practice, Department of Public Health, University of Copenhagen, Copenhagen, Denmark
| | - Bent Lind
- Department of Clinical Biochemistry, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
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41
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Simsek MA, Degertekin M, Turer Cabbar A, Aslanger E, Ozveren O, Aydın S, Mutlu B, Erol C. NT-proBNP levels and mortality in a general population-based cohort from Turkey: a long-term follow-up study. Biomark Med 2018; 12:1073-1081. [PMID: 30191742 DOI: 10.2217/bmm-2018-0120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
AIM We investigated the relationship between NT-ProBNP and mortality in a general population-based cohort. METHODS & RESULTS A total of 2021 out of 4650 participants from previously published HAPPY study were included. Mean follow-up was 84.5 ± 10.4 months. After adjusting for risk factors, high levels of LogNT-proBNP predicted all-cause death (HR: 3.23; 95% CI: 2.20-4.75; p < 0.001) and cardiovascular death (HR: 3.85; 95% CI: 2.37-6.26; p < 0.001). Regression analysis revealed that LogNT-proBNP was an independent predictor of all-cause death (HR: 2.85; 95% CI: 1.91-4.24; p < 0.001) and cardiovascular death (HR: 3.02; 95% CI: 1.84-4.95; p < 0.001). Conclusıon: Our study showed that in long term follow-up, NT-proBNP is associated with increased all-cause and cardiovascular mortality.
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Affiliation(s)
| | | | - Ayca Turer Cabbar
- Cardiology Department, Yeditepe University Hospital, Istanbul, Turkey
| | - Emre Aslanger
- Cardiology Department, Yeditepe University Hospital, Istanbul, Turkey
| | - Olcay Ozveren
- Cardiology Department, Yeditepe University Hospital, Istanbul, Turkey
| | - Sinan Aydın
- Cardiology Department, Fatih Sultan Mehmet Training and Research Hospital, Istanbul, Turkey
| | - Bulent Mutlu
- Cardiology Department, Marmara University Hospital, Istanbul, Turkey
| | - Cetin Erol
- Cardiology Department, Ankara University Hospital, Istanbul Turkey
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42
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Cacko A, Kondracka A, Gawałko M, Główczyńska R, Filipiak KJ, Bartoszewicz Z, Opolski G, Grabowski M. Novel biochemical predictors of unfavorable prognosis for stable coronary disease. Medicine (Baltimore) 2018; 97:e12372. [PMID: 30212999 PMCID: PMC6155940 DOI: 10.1097/md.0000000000012372] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Successful risk stratification is necessary for optimum management of patients after acute coronary syndrome (ACS). The aim of the study was to evaluate the role of novel biochemical markers in the prediction of adverse cardiovascular events in stable patients several years after ACS.The study group was randomly selected from all ACS patients treated with reperfusion therapy between 2002 and 2003 at 1st Department of Cardiology, Medical University of Warsaw, Poland. All patients were readmitted to hospital between 2010 and 2011 for clinical and biochemical cardiovascular risk factors assessment and were prospectively observed for 30-months follow-up. The primary endpoint was all-cause death or hospital readmissions due to a cardiovascular condition at 30 months. The secondary endpoint was a composite of all-cause death or hospitalization-related noncardiovascular condition during the follow-up.The study population consisted of 146 patients (mean age 66.6 ± 9.8 years; 60 female). The primary and secondary endpoints occurred in 49 and 65 patients, respectively. Univariate analysis demonstrated that out of 17 analyzed biomarkers only high-sensitive C-reactive protein (hsCRP), Soluble Fms-Like Tyrosine kinase-1 (sFlt-1), and endothelin-1 (ET-1) were significantly associated with primary end-point and N-Terminal pro-B-type natriuretic peptide (NT-proBNP), hsCRP, ET-1, sFlt-1, and procalcitonin (PCT)-with secondary end-point. Multivariate analysis demonstrated that concentration of sFlt-1 was the only independent factor associated with primary end-point (P = .007 and P = .025, respectively), whereas NT-proBNP and hsCRP levels were only associated with secondary end-point (P = .004 and P = .001, respectively).sFlt-1, NT-proBNP, and hsCRP are associated with adverse outcomes in stable patients several years after ACS and may emerge as useful clinical biomarkers to enhance stratify patient's risk.
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Affiliation(s)
- Andrzej Cacko
- 1st Department of Cardiology Department of Medical Informatics and Telemedicine Department of Internal Diseases and Endocrinology, Medical University of Warsaw, Warsaw, Poland
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43
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Satoh M, Murakami T, Asayama K, Hirose T, Kikuya M, Inoue R, Tsubota-Utsugi M, Murakami K, Matsuda A, Hara A, Obara T, Kawasaki R, Nomura K, Metoki H, Node K, Imai Y, Ohkubo T. N-Terminal Pro-B-Type Natriuretic Peptide Is Not a Significant Predictor of Stroke Incidence After 5 Years - The Ohasama Study. Circ J 2018; 82:2055-2062. [PMID: 29887544 DOI: 10.1253/circj.cj-17-1227] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND N-terminal pro-B-type natriuretic peptide (NT-proBNP) has been used for risk stratification in heart failure or acute coronary syndrome, but the beyond 5-year predictive value of NT-proBNP for stroke remains an unsettled issue in Asian patients. The aim of the present study was to clarify this point.Methods and Results:We followed 1,198 participants (33.4% men; mean age, 60.5±11.1 years old) in the Japanese general population for a median of 13.0 years. A first stroke occurred in 93 participants. Referencing previous reports, we stratified participants according to NT-proBNP 30.0, 55.0, and 125.0 pg/mL. Using the NT-proBNP <30.0 pg/mL group as a reference, adjusted HR for stroke (95% CI) in the NT-proBNP 30.0-54.9-pg/mL, 55.0-124.9-pg/mL, and ≥125.0-pg/mL groups were 1.92 (0.94-3.94), 1.77 (0.85-3.66), and 1.99 (0.86-4.61), respectively. With the maximum follow-up period set at 5 years, the hazard ratio of the NT-proBNP≥125.0-pg/mL group compared with the <30.0-pg/mL group increased significantly (HR, 4.51; 95% CI: 1.03-19.85). On extension of the maximum follow-up period, however, the association between NT-proBNP and stroke risk weakened. CONCLUSIONS NT-proBNP was significantly associated with an elevated stroke risk. Given, however, that the predictive power decreased with the number of years after NT-proBNP measurement, NT-proBNP should be re-evaluated periodically in Asian patients.
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Affiliation(s)
- Michihiro Satoh
- Division of Public Health, Hygiene and Epidemiology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University
| | - Takahisa Murakami
- Division of Public Health, Hygiene and Epidemiology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University.,Division of Aging and Geriatric Dentistry, Department of Oral Function and Morphology, Tohoku University Graduate School of Dentistry
| | - Kei Asayama
- Department of Hygiene and Public Health, Teikyo University School of Medicine.,Tohoku Institute for Management of Blood Pressure
| | - Takuo Hirose
- Division of Nephrology and Endocrinology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University
| | - Masahiro Kikuya
- Department of Preventive Medicine and Epidemiology, Tohoku Medical Megabank Organization, Tohoku University
| | - Ryusuke Inoue
- Department of Medical Information Technology Center, Tohoku University Hospital
| | - Megumi Tsubota-Utsugi
- Department of Hygiene and Preventive Medicine, Iwate Medical University School of Medicine
| | - Keiko Murakami
- Department of Hygiene and Public Health, Teikyo University School of Medicine
| | - Ayako Matsuda
- Department of Hygiene and Public Health, Teikyo University School of Medicine
| | - Azusa Hara
- Department of Social Pharmacy and Public Health, Showa Pharmaceutical University
| | - Taku Obara
- Department of Preventive Medicine and Epidemiology, Tohoku Medical Megabank Organization, Tohoku University.,Department of Pharmaceutical Sciences, Tohoku University Hospital
| | - Ryo Kawasaki
- Department of Vision Informatics (Topcon), Osaka University Graduate School of Medicine.,Department of Public Health, Yamagata University Graduate School of Medical Science
| | - Kyoko Nomura
- Department of Public Health, Akita University Graduate School of Medicine
| | - Hirohito Metoki
- Division of Public Health, Hygiene and Epidemiology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University.,Tohoku Institute for Management of Blood Pressure.,Department of Community Medical Supports, Tohoku Medical Megabank Organization, Tohoku University
| | - Koichi Node
- Department of Cardiovascular Medicine, Saga University
| | - Yutaka Imai
- Tohoku Institute for Management of Blood Pressure
| | - Takayoshi Ohkubo
- Department of Hygiene and Public Health, Teikyo University School of Medicine.,Tohoku Institute for Management of Blood Pressure
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44
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Assessment of novel cardiovascular biomarkers in women with a history of recurrent miscarriage. Pregnancy Hypertens 2017; 11:129-135. [PMID: 29102596 DOI: 10.1016/j.preghy.2017.10.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 10/23/2017] [Accepted: 10/27/2017] [Indexed: 01/04/2023]
Abstract
OBJECTIVES A history of recurrent miscarriage is associated with future cardiovascular disease. The aim of this study was to determine novel cardiovascular biomarkers in women with a history of recurrent miscarriage as this might lead to a better understanding of the association. STUDY DESIGN Women who visited the recurrent miscarriage clinic at Leiden University Medical Centre (between 2000 and 2010), and had three consecutive miscarriages ≤30 years were invited to participate in this follow-up study (between 2012 and 2014). The reference group consisted of women with at least one uncomplicated pregnancy and a history of no miscarriage, matched on zip code, age, and date of pregnancy. MAIN OUTCOME MEASURES Cardiovascular biomarkers were determined, classified into; inflammation (HsCRP, lipoprotein-associated phospholipase A2), thrombosis (homocysteine, folate, anti-cardiolipin antibodies and anti-ß-2-glycoprotein antibodies), lipid metabolism (lipoprotein(a)), renal function (creatinine, microalbuminuria), myocardial damage (N-terminal pro-brain natriuretic peptide, high sensitive TroponineT) and multiple mechanisms (albumin, vitamin D). RESULTS In both groups, 36 women were included. Women with recurrent miscarriage had a significantly higher median HsCRP (1.49 mg/L) compared to women with no miscarriage (1.01 mg/L, p = 0.03) and a significantly lower mean albumin (46.0 vs 47.6g/L, p = 0.004) and vitamin D (55.6 vs 75.4nmol/L, p = 0.007), respectively. Differences remained after adjustments for classic cardiovascular risk factors (BMI, smoking, diabetes mellitus, and hypertension). CONCLUSIONS Our findings suggest a proinflammatory state in women with a history of recurrent miscarriage, which suggests a less optimal health, compared to women with no miscarriage. More research (observational and intervention) is warranted to investigate the association with vitamin D.
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45
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Sarzani R, Spannella F, Giulietti F, Balietti P, Cocci G, Bordicchia M. Cardiac Natriuretic Peptides, Hypertension and Cardiovascular Risk. High Blood Press Cardiovasc Prev 2017; 24:115-126. [PMID: 28378069 PMCID: PMC5440492 DOI: 10.1007/s40292-017-0196-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Accepted: 03/27/2017] [Indexed: 02/08/2023] Open
Abstract
Prevalence of cardiovascular (CV) disease is increasing worldwide. One of the most important risk factors for CV disease is hypertension that is very often related to obesity and metabolic syndrome. The search for key mechanisms, linking high blood pressure (BP), glucose and lipid dysmetabolism together with higher CV risk and mortality, is attracting increasing attention. Cardiac natriuretic peptides (NPs), including ANP and BNP, may play a crucial role in maintaining CV homeostasis and cardiac health, given their impact not only on BP regulation, but also on glucose and lipid metabolism. The summa of all metabolic activities of cardiac NPs, together with their CV and sodium balance effects, may be very important in decreasing the overall CV risk. Therefore, in the next future, cardiac NPs system, with its two receptors and a neutralizing enzyme, might represent one of the main targets to treat these multiple related conditions and to reduce hypertension and metabolic-related CV risk.
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Affiliation(s)
- Riccardo Sarzani
- Internal Medicine and Geriatrics, Department of Clinical and Molecular Sciences, University "Politecnica delle Marche", Ancona, Italy.
- Italian National Research Centre on Aging, Hospital "U. Sestilli", IRCCS-INRCA, via della Montagnola n. 81, 60127, Ancona, Italy.
| | - Francesco Spannella
- Internal Medicine and Geriatrics, Department of Clinical and Molecular Sciences, University "Politecnica delle Marche", Ancona, Italy
- Italian National Research Centre on Aging, Hospital "U. Sestilli", IRCCS-INRCA, via della Montagnola n. 81, 60127, Ancona, Italy
| | - Federico Giulietti
- Internal Medicine and Geriatrics, Department of Clinical and Molecular Sciences, University "Politecnica delle Marche", Ancona, Italy
- Italian National Research Centre on Aging, Hospital "U. Sestilli", IRCCS-INRCA, via della Montagnola n. 81, 60127, Ancona, Italy
| | - Paolo Balietti
- Internal Medicine and Geriatrics, Department of Clinical and Molecular Sciences, University "Politecnica delle Marche", Ancona, Italy
- Italian National Research Centre on Aging, Hospital "U. Sestilli", IRCCS-INRCA, via della Montagnola n. 81, 60127, Ancona, Italy
| | - Guido Cocci
- Internal Medicine and Geriatrics, Department of Clinical and Molecular Sciences, University "Politecnica delle Marche", Ancona, Italy
- Italian National Research Centre on Aging, Hospital "U. Sestilli", IRCCS-INRCA, via della Montagnola n. 81, 60127, Ancona, Italy
| | - Marica Bordicchia
- Internal Medicine and Geriatrics, Department of Clinical and Molecular Sciences, University "Politecnica delle Marche", Ancona, Italy
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